About the Execution of ITS-Tools for CloudReconfiguration-PT-319
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16208.283 | 3600000.00 | 3404566.00 | 121575.20 | FT?F?TTF?FT??TFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095600354.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-319, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095600354
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 912K
-rw-r--r-- 1 mcc users 8.0K Apr 29 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 29 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 14:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 661K May 10 09:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-00
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-01
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-02
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-03
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-04
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-05
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-06
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-07
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-08
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-09
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-10
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-11
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-12
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-13
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-14
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652690369572
Running Version 202205111006
[2022-05-16 08:39:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 08:39:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 08:39:32] [INFO ] Load time of PNML (sax parser for PT used): 353 ms
[2022-05-16 08:39:32] [INFO ] Transformed 2587 places.
[2022-05-16 08:39:32] [INFO ] Transformed 3099 transitions.
[2022-05-16 08:39:32] [INFO ] Found NUPN structural information;
[2022-05-16 08:39:32] [INFO ] Parsed PT model containing 2587 places and 3099 transitions in 616 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 140 ms.
Support contains 120 out of 2587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 491 places :
Symmetric choice reduction at 0 with 491 rule applications. Total rules 491 place count 2096 transition count 2608
Iterating global reduction 0 with 491 rules applied. Total rules applied 982 place count 2096 transition count 2608
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 1007 place count 2096 transition count 2583
Discarding 216 places :
Symmetric choice reduction at 1 with 216 rule applications. Total rules 1223 place count 1880 transition count 2367
Iterating global reduction 1 with 216 rules applied. Total rules applied 1439 place count 1880 transition count 2367
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 1517 place count 1802 transition count 2289
Iterating global reduction 1 with 78 rules applied. Total rules applied 1595 place count 1802 transition count 2289
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 1610 place count 1802 transition count 2274
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 1649 place count 1763 transition count 2235
Iterating global reduction 2 with 39 rules applied. Total rules applied 1688 place count 1763 transition count 2235
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1695 place count 1763 transition count 2228
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1723 place count 1735 transition count 2197
Iterating global reduction 3 with 28 rules applied. Total rules applied 1751 place count 1735 transition count 2197
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1775 place count 1711 transition count 2173
Iterating global reduction 3 with 24 rules applied. Total rules applied 1799 place count 1711 transition count 2173
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1821 place count 1689 transition count 2151
Iterating global reduction 3 with 22 rules applied. Total rules applied 1843 place count 1689 transition count 2151
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1861 place count 1671 transition count 2133
Iterating global reduction 3 with 18 rules applied. Total rules applied 1879 place count 1671 transition count 2133
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1892 place count 1658 transition count 2113
Iterating global reduction 3 with 13 rules applied. Total rules applied 1905 place count 1658 transition count 2113
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1909 place count 1654 transition count 2107
Iterating global reduction 3 with 4 rules applied. Total rules applied 1913 place count 1654 transition count 2107
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1916 place count 1651 transition count 2103
Iterating global reduction 3 with 3 rules applied. Total rules applied 1919 place count 1651 transition count 2103
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1920 place count 1650 transition count 2102
Iterating global reduction 3 with 1 rules applied. Total rules applied 1921 place count 1650 transition count 2102
Applied a total of 1921 rules in 3318 ms. Remains 1650 /2587 variables (removed 937) and now considering 2102/3099 (removed 997) transitions.
// Phase 1: matrix 2102 rows 1650 cols
[2022-05-16 08:39:36] [INFO ] Computed 4 place invariants in 53 ms
[2022-05-16 08:39:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:39:37] [INFO ] Implicit Places using invariants in 883 ms returned []
// Phase 1: matrix 2102 rows 1650 cols
[2022-05-16 08:39:37] [INFO ] Computed 4 place invariants in 19 ms
[2022-05-16 08:39:38] [INFO ] Implicit Places using invariants and state equation in 1022 ms returned []
Implicit Place search using SMT with State Equation took 1953 ms to find 0 implicit places.
// Phase 1: matrix 2102 rows 1650 cols
[2022-05-16 08:39:38] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 08:39:40] [INFO ] Dead Transitions using invariants and state equation in 2371 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1650/2587 places, 2102/3099 transitions.
Finished structural reductions, in 1 iterations. Remains : 1650/2587 places, 2102/3099 transitions.
Support contains 120 out of 1650 places after structural reductions.
[2022-05-16 08:39:41] [INFO ] Flatten gal took : 318 ms
[2022-05-16 08:39:41] [INFO ] Flatten gal took : 135 ms
[2022-05-16 08:39:41] [INFO ] Input system was already deterministic with 2102 transitions.
Support contains 119 out of 1650 places (down from 120) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 113 resets, run finished after 1131 ms. (steps per millisecond=8 ) properties (out of 75) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 70) seen :0
Interrupted probabilistic random walk after 215257 steps, run timeout after 6001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 215257 steps, saw 69694 distinct states, run finished after 6002 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 70 properties.
// Phase 1: matrix 2102 rows 1650 cols
[2022-05-16 08:39:50] [INFO ] Computed 4 place invariants in 19 ms
[2022-05-16 08:39:53] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 28 ms returned sat
[2022-05-16 08:39:54] [INFO ] After 3670ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:70
[2022-05-16 08:39:57] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2022-05-16 08:40:08] [INFO ] After 8598ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :64
[2022-05-16 08:40:19] [INFO ] After 19550ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :64
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-05-16 08:40:19] [INFO ] After 25050ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :64
Fused 70 Parikh solutions to 64 different solutions.
Parikh walk visited 12 properties in 2362 ms.
Support contains 68 out of 1650 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Graph (trivial) has 1858 edges and 1650 vertex of which 600 / 1650 are part of one of the 61 SCC in 12 ms
Free SCC test removed 539 places
Drop transitions removed 681 transitions
Reduce isomorphic transitions removed 681 transitions.
Graph (complete) has 1612 edges and 1111 vertex of which 1102 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.12 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 534 transitions
Trivial Post-agglo rules discarded 534 transitions
Performed 534 trivial Post agglomeration. Transition count delta: 534
Iterating post reduction 0 with 539 rules applied. Total rules applied 541 place count 1102 transition count 878
Reduce places removed 534 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 587 rules applied. Total rules applied 1128 place count 568 transition count 825
Reduce places removed 35 places and 0 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Iterating post reduction 2 with 63 rules applied. Total rules applied 1191 place count 533 transition count 797
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 31 rules applied. Total rules applied 1222 place count 505 transition count 794
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1223 place count 504 transition count 794
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 52 Pre rules applied. Total rules applied 1223 place count 504 transition count 742
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 1327 place count 452 transition count 742
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1331 place count 448 transition count 738
Iterating global reduction 5 with 4 rules applied. Total rules applied 1335 place count 448 transition count 738
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1335 place count 448 transition count 737
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1337 place count 447 transition count 737
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1340 place count 444 transition count 734
Iterating global reduction 5 with 3 rules applied. Total rules applied 1343 place count 444 transition count 734
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1344 place count 444 transition count 733
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1345 place count 443 transition count 732
Iterating global reduction 6 with 1 rules applied. Total rules applied 1346 place count 443 transition count 732
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1347 place count 442 transition count 731
Iterating global reduction 6 with 1 rules applied. Total rules applied 1348 place count 442 transition count 731
Performed 180 Post agglomeration using F-continuation condition with reduction of 74 identical transitions.
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 6 with 360 rules applied. Total rules applied 1708 place count 262 transition count 477
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 6 with 33 rules applied. Total rules applied 1741 place count 262 transition count 444
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1743 place count 260 transition count 442
Iterating global reduction 7 with 2 rules applied. Total rules applied 1745 place count 260 transition count 442
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 1759 place count 253 transition count 435
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1769 place count 253 transition count 425
Performed 39 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 8 with 78 rules applied. Total rules applied 1847 place count 214 transition count 495
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 8 with 30 rules applied. Total rules applied 1877 place count 214 transition count 465
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1890 place count 201 transition count 439
Iterating global reduction 9 with 13 rules applied. Total rules applied 1903 place count 201 transition count 439
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1905 place count 201 transition count 437
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 10 with 18 rules applied. Total rules applied 1923 place count 201 transition count 419
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1925 place count 199 transition count 417
Iterating global reduction 10 with 2 rules applied. Total rules applied 1927 place count 199 transition count 417
Free-agglomeration rule applied 22 times.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1949 place count 199 transition count 395
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 1971 place count 177 transition count 395
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 1979 place count 177 transition count 387
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 11 with 14 rules applied. Total rules applied 1993 place count 177 transition count 387
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1994 place count 176 transition count 386
Applied a total of 1994 rules in 356 ms. Remains 176 /1650 variables (removed 1474) and now considering 386/2102 (removed 1716) transitions.
Finished structural reductions, in 1 iterations. Remains : 176/1650 places, 386/2102 transitions.
Incomplete random walk after 10000 steps, including 1353 resets, run finished after 524 ms. (steps per millisecond=19 ) properties (out of 52) seen :14
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 38) seen :2
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 35) seen :2
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 23 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :2
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Running SMT prover for 28 properties.
[2022-05-16 08:40:22] [INFO ] Flow matrix only has 374 transitions (discarded 12 similar events)
// Phase 1: matrix 374 rows 176 cols
[2022-05-16 08:40:22] [INFO ] Computed 2 place invariants in 4 ms
[2022-05-16 08:40:22] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-16 08:40:22] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2022-05-16 08:40:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-16 08:40:23] [INFO ] After 472ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2022-05-16 08:40:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 08:40:24] [INFO ] After 482ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :28
[2022-05-16 08:40:24] [INFO ] Deduced a trap composed of 47 places in 101 ms of which 5 ms to minimize.
[2022-05-16 08:40:24] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 127 ms
[2022-05-16 08:40:25] [INFO ] After 1412ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :27
Attempting to minimize the solution found.
Minimization took 487 ms.
[2022-05-16 08:40:25] [INFO ] After 2643ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :27
Fused 28 Parikh solutions to 27 different solutions.
Parikh walk visited 0 properties in 119 ms.
Support contains 42 out of 176 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 176/176 places, 386/386 transitions.
Graph (trivial) has 81 edges and 176 vertex of which 18 / 176 are part of one of the 7 SCC in 1 ms
Free SCC test removed 11 places
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 165 transition count 355
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 25 place count 155 transition count 351
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 25 place count 155 transition count 348
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 31 place count 152 transition count 348
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 32 place count 151 transition count 347
Iterating global reduction 2 with 1 rules applied. Total rules applied 33 place count 151 transition count 347
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 151 transition count 346
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 150 transition count 345
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 150 transition count 345
Performed 11 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 58 place count 139 transition count 333
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 65 place count 139 transition count 326
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 68 place count 136 transition count 319
Iterating global reduction 4 with 3 rules applied. Total rules applied 71 place count 136 transition count 319
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 72 place count 136 transition count 318
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 73 place count 135 transition count 317
Iterating global reduction 5 with 1 rules applied. Total rules applied 74 place count 135 transition count 317
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 76 place count 135 transition count 315
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 6 with 2 rules applied. Total rules applied 78 place count 134 transition count 314
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 79 place count 134 transition count 313
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 80 place count 133 transition count 311
Iterating global reduction 7 with 1 rules applied. Total rules applied 81 place count 133 transition count 311
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 82 place count 133 transition count 310
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 8 with 4 rules applied. Total rules applied 86 place count 131 transition count 310
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 88 place count 131 transition count 308
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 89 place count 130 transition count 306
Iterating global reduction 9 with 1 rules applied. Total rules applied 90 place count 130 transition count 306
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 95 place count 130 transition count 301
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 97 place count 129 transition count 300
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 98 place count 129 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 99 place count 128 transition count 299
Applied a total of 99 rules in 76 ms. Remains 128 /176 variables (removed 48) and now considering 299/386 (removed 87) transitions.
Finished structural reductions, in 1 iterations. Remains : 128/176 places, 299/386 transitions.
Incomplete random walk after 10000 steps, including 1536 resets, run finished after 657 ms. (steps per millisecond=15 ) properties (out of 27) seen :4
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 32 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 32 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 36 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :1
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2022-05-16 08:40:26] [INFO ] Flow matrix only has 286 transitions (discarded 13 similar events)
// Phase 1: matrix 286 rows 128 cols
[2022-05-16 08:40:26] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 08:40:26] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-16 08:40:26] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2022-05-16 08:40:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-16 08:40:27] [INFO ] After 347ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2022-05-16 08:40:27] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 08:40:27] [INFO ] After 227ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2022-05-16 08:40:28] [INFO ] After 687ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 307 ms.
[2022-05-16 08:40:28] [INFO ] After 1574ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 68 ms.
Support contains 36 out of 128 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 128/128 places, 299/299 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 128 transition count 295
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 124 transition count 295
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 2 with 4 rules applied. Total rules applied 12 place count 122 transition count 293
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 17 place count 122 transition count 288
Applied a total of 17 rules in 23 ms. Remains 122 /128 variables (removed 6) and now considering 288/299 (removed 11) transitions.
Finished structural reductions, in 1 iterations. Remains : 122/128 places, 288/299 transitions.
Incomplete random walk after 10000 steps, including 1553 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 21) seen :8
Incomplete Best-First random walk after 10001 steps, including 319 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 337 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 343 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 322 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 346 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 329 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 348 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 321 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 346 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 343 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 336 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10000 steps, including 345 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 359 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 12) seen :2
Running SMT prover for 10 properties.
[2022-05-16 08:40:29] [INFO ] Flow matrix only has 275 transitions (discarded 13 similar events)
// Phase 1: matrix 275 rows 122 cols
[2022-05-16 08:40:29] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 08:40:30] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-05-16 08:40:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-05-16 08:40:30] [INFO ] After 199ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2022-05-16 08:40:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-16 08:40:30] [INFO ] After 164ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2022-05-16 08:40:30] [INFO ] After 370ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 128 ms.
[2022-05-16 08:40:30] [INFO ] After 807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 101 ms.
Support contains 18 out of 122 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 122/122 places, 288/288 transitions.
Graph (trivial) has 54 edges and 122 vertex of which 4 / 122 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 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 0 with 13 rules applied. Total rules applied 14 place count 120 transition count 270
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 18 rules applied. Total rules applied 32 place count 107 transition count 265
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 34 place count 106 transition count 264
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 105 transition count 264
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 35 place count 105 transition count 261
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 41 place count 102 transition count 261
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 50 place count 102 transition count 252
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 54 place count 98 transition count 247
Iterating global reduction 5 with 4 rules applied. Total rules applied 58 place count 98 transition count 247
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 61 place count 98 transition count 244
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 67 place count 95 transition count 241
Drop transitions removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 73 place count 95 transition count 235
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 75 place count 93 transition count 233
Iterating global reduction 7 with 2 rules applied. Total rules applied 77 place count 93 transition count 233
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 79 place count 92 transition count 233
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 82 place count 92 transition count 230
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 8 with 35 rules applied. Total rules applied 117 place count 92 transition count 195
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 120 place count 89 transition count 186
Iterating global reduction 8 with 3 rules applied. Total rules applied 123 place count 89 transition count 186
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 126 place count 86 transition count 183
Iterating global reduction 8 with 3 rules applied. Total rules applied 129 place count 86 transition count 183
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 135 place count 86 transition count 177
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 137 place count 85 transition count 176
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 138 place count 84 transition count 175
Iterating global reduction 9 with 1 rules applied. Total rules applied 139 place count 84 transition count 175
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 142 place count 84 transition count 172
Free-agglomeration rule applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 148 place count 84 transition count 166
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1929.t1944.t1529.t1530.t1531.t1532.t1533.t1534.t1535.t1536.t1537.t2022.t1669.t1670.t1671.t1798.t1799.t1800.t1801.t1944.t1529 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 60 edges and 76 vertex of which 26 / 76 are part of one of the 11 SCC in 1 ms
Free SCC test removed 15 places
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 9 with 6 rules applied. Total rules applied 154 place count 61 transition count 161
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 10 with 43 rules applied. Total rules applied 197 place count 58 transition count 121
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 201 place count 54 transition count 117
Iterating global reduction 11 with 4 rules applied. Total rules applied 205 place count 54 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 206 place count 54 transition count 116
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 218 place count 48 transition count 110
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 20 rules applied. Total rules applied 238 place count 48 transition count 90
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 13 with 2 rules applied. Total rules applied 240 place count 47 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 243 place count 47 transition count 86
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 247 place count 45 transition count 87
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 257 place count 45 transition count 77
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 15 with 5 rules applied. Total rules applied 262 place count 45 transition count 72
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 264 place count 43 transition count 70
Iterating global reduction 15 with 2 rules applied. Total rules applied 266 place count 43 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 267 place count 43 transition count 69
Free-agglomeration rule applied 4 times.
Iterating global reduction 16 with 4 rules applied. Total rules applied 271 place count 43 transition count 65
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 275 place count 39 transition count 65
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 276 place count 39 transition count 65
Applied a total of 276 rules in 95 ms. Remains 39 /122 variables (removed 83) and now considering 65/288 (removed 223) transitions.
Finished structural reductions, in 1 iterations. Remains : 39/122 places, 65/288 transitions.
Incomplete random walk after 10000 steps, including 366 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-16 08:40:31] [INFO ] Flow matrix only has 63 transitions (discarded 2 similar events)
// Phase 1: matrix 63 rows 39 cols
[2022-05-16 08:40:31] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 08:40:31] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-16 08:40:31] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 08:40:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-05-16 08:40:31] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 08:40:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-16 08:40:31] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 08:40:31] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-05-16 08:40:31] [INFO ] After 93ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 39 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 39/39 places, 65/65 transitions.
Graph (trivial) has 43 edges and 39 vertex of which 25 / 39 are part of one of the 4 SCC in 0 ms
Free SCC test removed 21 places
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 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 3 place count 17 transition count 24
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 5 place count 17 transition count 22
Applied a total of 5 rules in 2 ms. Remains 17 /39 variables (removed 22) and now considering 22/65 (removed 43) transitions.
Finished structural reductions, in 1 iterations. Remains : 17/39 places, 22/65 transitions.
Finished random walk after 1035 steps, including 79 resets, run visited all 1 properties in 3 ms. (steps per millisecond=345 )
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA CloudReconfiguration-PT-319-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 08:40:31] [INFO ] Flatten gal took : 88 ms
[2022-05-16 08:40:31] [INFO ] Flatten gal took : 80 ms
[2022-05-16 08:40:31] [INFO ] Input system was already deterministic with 2102 transitions.
Support contains 78 out of 1650 places (down from 82) after GAL structural reductions.
Computed a total of 29 stabilizing places and 33 stable transitions
Graph (complete) has 2293 edges and 1650 vertex of which 1641 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.34 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Graph (trivial) has 2000 edges and 1650 vertex of which 709 / 1650 are part of one of the 63 SCC in 4 ms
Free SCC test removed 646 places
Ensure Unique test removed 750 transitions
Reduce isomorphic transitions removed 750 transitions.
Graph (complete) has 1540 edges and 1004 vertex of which 995 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 556 transitions
Trivial Post-agglo rules discarded 556 transitions
Performed 556 trivial Post agglomeration. Transition count delta: 556
Iterating post reduction 0 with 556 rules applied. Total rules applied 558 place count 994 transition count 790
Reduce places removed 556 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 584 rules applied. Total rules applied 1142 place count 438 transition count 762
Reduce places removed 12 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 15 rules applied. Total rules applied 1157 place count 426 transition count 759
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1160 place count 423 transition count 759
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1160 place count 423 transition count 714
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1250 place count 378 transition count 714
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1266 place count 362 transition count 693
Iterating global reduction 4 with 16 rules applied. Total rules applied 1282 place count 362 transition count 693
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1283 place count 362 transition count 692
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1284 place count 361 transition count 692
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1284 place count 361 transition count 691
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1286 place count 360 transition count 691
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1296 place count 350 transition count 680
Iterating global reduction 6 with 10 rules applied. Total rules applied 1306 place count 350 transition count 680
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 1311 place count 350 transition count 675
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1312 place count 349 transition count 675
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1317 place count 344 transition count 667
Iterating global reduction 8 with 5 rules applied. Total rules applied 1322 place count 344 transition count 667
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1323 place count 344 transition count 666
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1327 place count 340 transition count 660
Iterating global reduction 9 with 4 rules applied. Total rules applied 1331 place count 340 transition count 660
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1332 place count 339 transition count 658
Iterating global reduction 9 with 1 rules applied. Total rules applied 1333 place count 339 transition count 658
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1334 place count 338 transition count 656
Iterating global reduction 9 with 1 rules applied. Total rules applied 1335 place count 338 transition count 656
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1336 place count 337 transition count 654
Iterating global reduction 9 with 1 rules applied. Total rules applied 1337 place count 337 transition count 654
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1338 place count 336 transition count 652
Iterating global reduction 9 with 1 rules applied. Total rules applied 1339 place count 336 transition count 652
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1340 place count 335 transition count 650
Iterating global reduction 9 with 1 rules applied. Total rules applied 1341 place count 335 transition count 650
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1342 place count 334 transition count 648
Iterating global reduction 9 with 1 rules applied. Total rules applied 1343 place count 334 transition count 648
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 9 with 82 rules applied. Total rules applied 1425 place count 293 transition count 607
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 29 rules applied. Total rules applied 1454 place count 293 transition count 578
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 11 rules applied. Total rules applied 1465 place count 286 transition count 574
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1467 place count 284 transition count 574
Discarding 18 places :
Symmetric choice reduction at 12 with 18 rule applications. Total rules 1485 place count 266 transition count 544
Iterating global reduction 12 with 18 rules applied. Total rules applied 1503 place count 266 transition count 544
Discarding 12 places :
Symmetric choice reduction at 12 with 12 rule applications. Total rules 1515 place count 254 transition count 523
Iterating global reduction 12 with 12 rules applied. Total rules applied 1527 place count 254 transition count 523
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1530 place count 254 transition count 520
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1532 place count 252 transition count 516
Iterating global reduction 13 with 2 rules applied. Total rules applied 1534 place count 252 transition count 516
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1536 place count 250 transition count 509
Iterating global reduction 13 with 2 rules applied. Total rules applied 1538 place count 250 transition count 509
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1539 place count 249 transition count 507
Iterating global reduction 13 with 1 rules applied. Total rules applied 1540 place count 249 transition count 507
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1541 place count 248 transition count 505
Iterating global reduction 13 with 1 rules applied. Total rules applied 1542 place count 248 transition count 505
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1543 place count 247 transition count 503
Iterating global reduction 13 with 1 rules applied. Total rules applied 1544 place count 247 transition count 503
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1545 place count 246 transition count 498
Iterating global reduction 13 with 1 rules applied. Total rules applied 1546 place count 246 transition count 498
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1554 place count 242 transition count 494
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 13 with 6 rules applied. Total rules applied 1560 place count 242 transition count 488
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1562 place count 240 transition count 488
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 1566 place count 236 transition count 480
Iterating global reduction 15 with 4 rules applied. Total rules applied 1570 place count 236 transition count 480
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1572 place count 236 transition count 478
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 1574 place count 235 transition count 477
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 16 with 73 rules applied. Total rules applied 1647 place count 235 transition count 404
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 16 with 32 rules applied. Total rules applied 1679 place count 235 transition count 372
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 17 with 32 rules applied. Total rules applied 1711 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1711 place count 203 transition count 369
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1717 place count 200 transition count 369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 1725 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1728 place count 193 transition count 362
Iterating global reduction 18 with 3 rules applied. Total rules applied 1731 place count 193 transition count 362
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 1738 place count 193 transition count 355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1739 place count 192 transition count 354
Applied a total of 1739 rules in 302 ms. Remains 192 /1650 variables (removed 1458) and now considering 354/2102 (removed 1748) transitions.
[2022-05-16 08:40:32] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
// Phase 1: matrix 304 rows 192 cols
[2022-05-16 08:40:32] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 08:40:32] [INFO ] Implicit Places using invariants in 116 ms returned []
[2022-05-16 08:40:32] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
// Phase 1: matrix 304 rows 192 cols
[2022-05-16 08:40:32] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 08:40:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:40:32] [INFO ] Implicit Places using invariants and state equation in 293 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 418 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 191/1650 places, 354/2102 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 190 transition count 353
Applied a total of 2 rules in 10 ms. Remains 190 /191 variables (removed 1) and now considering 353/354 (removed 1) transitions.
[2022-05-16 08:40:32] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 190 cols
[2022-05-16 08:40:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 08:40:32] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-05-16 08:40:32] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 190 cols
[2022-05-16 08:40:32] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 08:40:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:40:32] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 190/1650 places, 353/2102 transitions.
Finished structural reductions, in 2 iterations. Remains : 190/1650 places, 353/2102 transitions.
[2022-05-16 08:40:32] [INFO ] Flatten gal took : 11 ms
[2022-05-16 08:40:32] [INFO ] Flatten gal took : 12 ms
[2022-05-16 08:40:32] [INFO ] Input system was already deterministic with 353 transitions.
[2022-05-16 08:40:32] [INFO ] Flatten gal took : 31 ms
[2022-05-16 08:40:32] [INFO ] Flatten gal took : 10 ms
[2022-05-16 08:40:32] [INFO ] Time to serialize gal into /tmp/CTLFireability8799668617461544654.gal : 9 ms
[2022-05-16 08:40:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9877247003277202282.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8799668617461544654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9877247003277202282.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.02587e+06,0.374717,14168,2,2367,5,34671,6,0,1058,46535,0
Converting to forward existential form...Done !
original formula: AG(EF(((p572==1)&&(p2096==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p572==1)&&(p2096==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t28, t30, t55, t61, t65, t70, t71, t73, t88, t112, t118, t122, t127, t...477
(forward)formula 0,0,4.58748,114456,1,0,451,634012,655,241,6181,416684,677
FORMULA CloudReconfiguration-PT-319-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1597 transition count 2049
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1597 transition count 2049
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 112 place count 1597 transition count 2043
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 136 place count 1573 transition count 2016
Iterating global reduction 1 with 24 rules applied. Total rules applied 160 place count 1573 transition count 2016
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 161 place count 1573 transition count 2015
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 174 place count 1560 transition count 2000
Iterating global reduction 2 with 13 rules applied. Total rules applied 187 place count 1560 transition count 2000
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 189 place count 1560 transition count 1998
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 198 place count 1551 transition count 1989
Iterating global reduction 3 with 9 rules applied. Total rules applied 207 place count 1551 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 208 place count 1551 transition count 1988
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 216 place count 1543 transition count 1978
Iterating global reduction 4 with 8 rules applied. Total rules applied 224 place count 1543 transition count 1978
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 227 place count 1540 transition count 1974
Iterating global reduction 4 with 3 rules applied. Total rules applied 230 place count 1540 transition count 1974
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 233 place count 1537 transition count 1968
Iterating global reduction 4 with 3 rules applied. Total rules applied 236 place count 1537 transition count 1968
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 237 place count 1536 transition count 1967
Iterating global reduction 4 with 1 rules applied. Total rules applied 238 place count 1536 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 239 place count 1536 transition count 1966
Applied a total of 239 rules in 585 ms. Remains 1536 /1650 variables (removed 114) and now considering 1966/2102 (removed 136) transitions.
// Phase 1: matrix 1966 rows 1536 cols
[2022-05-16 08:40:38] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-16 08:40:38] [INFO ] Implicit Places using invariants in 392 ms returned []
// Phase 1: matrix 1966 rows 1536 cols
[2022-05-16 08:40:38] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 08:40:39] [INFO ] Implicit Places using invariants and state equation in 670 ms returned []
Implicit Place search using SMT with State Equation took 1065 ms to find 0 implicit places.
// Phase 1: matrix 1966 rows 1536 cols
[2022-05-16 08:40:39] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 08:40:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:40:40] [INFO ] Dead Transitions using invariants and state equation in 1558 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1536/1650 places, 1966/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1536/1650 places, 1966/2102 transitions.
[2022-05-16 08:40:40] [INFO ] Flatten gal took : 53 ms
[2022-05-16 08:40:40] [INFO ] Flatten gal took : 60 ms
[2022-05-16 08:40:41] [INFO ] Input system was already deterministic with 1966 transitions.
[2022-05-16 08:40:41] [INFO ] Flatten gal took : 59 ms
[2022-05-16 08:40:41] [INFO ] Flatten gal took : 66 ms
[2022-05-16 08:40:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6548674673977563387.gal : 13 ms
[2022-05-16 08:40:41] [INFO ] Time to serialize properties into /tmp/CTLFireability878505889491419240.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6548674673977563387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability878505889491419240.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.7037e+10,19.0802,350820,2,27204,5,890086,6,0,8112,1.8042e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:41:11] [INFO ] Flatten gal took : 55 ms
[2022-05-16 08:41:11] [INFO ] Applying decomposition
[2022-05-16 08:41:11] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2506075198240775624.txt' '-o' '/tmp/graph2506075198240775624.bin' '-w' '/tmp/graph2506075198240775624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2506075198240775624.bin' '-l' '-1' '-v' '-w' '/tmp/graph2506075198240775624.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:41:11] [INFO ] Decomposing Gal with order
[2022-05-16 08:41:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:41:12] [INFO ] Removed a total of 522 redundant transitions.
[2022-05-16 08:41:12] [INFO ] Flatten gal took : 225 ms
[2022-05-16 08:41:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 46 ms.
[2022-05-16 08:41:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17551805750983356097.gal : 32 ms
[2022-05-16 08:41:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10759126404868640563.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17551805750983356097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10759126404868640563.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.7037e+10,1.53882,36988,2174,213,57016,3750,2558,95166,136,23134,0
Converting to forward existential form...Done !
original formula: EG((E((i38.i0.i3.u606.p2497==1) U (i34.u539.p2225==1)) + (EX((((i36.i0.i0.u547.p2298==1)||(i27.i0.i5.u420.p1776==0))||((i29.u247.p1103==0...320
=> equivalent forward existential formula: [FwdG(Init,(E((i38.i0.i3.u606.p2497==1) U (i34.u539.p2225==1)) + (EX((((i36.i0.i0.u547.p2298==1)||(i27.i0.i5.u42...363
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t262, t322, t371, t442, t493, t691, t743, t774, t852, t974, t1139, t1220, t1251, t...2129
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1597 transition count 2048
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1597 transition count 2048
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 111 place count 1597 transition count 2043
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 136 place count 1572 transition count 2016
Iterating global reduction 1 with 25 rules applied. Total rules applied 161 place count 1572 transition count 2016
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 162 place count 1572 transition count 2015
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 173 place count 1561 transition count 2004
Iterating global reduction 2 with 11 rules applied. Total rules applied 184 place count 1561 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 186 place count 1561 transition count 2002
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 195 place count 1552 transition count 1993
Iterating global reduction 3 with 9 rules applied. Total rules applied 204 place count 1552 transition count 1993
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 212 place count 1544 transition count 1983
Iterating global reduction 3 with 8 rules applied. Total rules applied 220 place count 1544 transition count 1983
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 223 place count 1541 transition count 1979
Iterating global reduction 3 with 3 rules applied. Total rules applied 226 place count 1541 transition count 1979
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 228 place count 1539 transition count 1976
Iterating global reduction 3 with 2 rules applied. Total rules applied 230 place count 1539 transition count 1976
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 1537 transition count 1974
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 1537 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 235 place count 1537 transition count 1973
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 236 place count 1536 transition count 1972
Iterating global reduction 4 with 1 rules applied. Total rules applied 237 place count 1536 transition count 1972
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 238 place count 1535 transition count 1970
Iterating global reduction 4 with 1 rules applied. Total rules applied 239 place count 1535 transition count 1970
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 240 place count 1534 transition count 1968
Iterating global reduction 4 with 1 rules applied. Total rules applied 241 place count 1534 transition count 1968
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 242 place count 1533 transition count 1967
Iterating global reduction 4 with 1 rules applied. Total rules applied 243 place count 1533 transition count 1967
Applied a total of 243 rules in 884 ms. Remains 1533 /1650 variables (removed 117) and now considering 1967/2102 (removed 135) transitions.
// Phase 1: matrix 1967 rows 1533 cols
[2022-05-16 08:41:43] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 08:41:43] [INFO ] Implicit Places using invariants in 356 ms returned []
// Phase 1: matrix 1967 rows 1533 cols
[2022-05-16 08:41:43] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-16 08:41:44] [INFO ] Implicit Places using invariants and state equation in 656 ms returned []
Implicit Place search using SMT with State Equation took 1015 ms to find 0 implicit places.
// Phase 1: matrix 1967 rows 1533 cols
[2022-05-16 08:41:44] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 08:41:46] [INFO ] Dead Transitions using invariants and state equation in 2118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1533/1650 places, 1967/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1533/1650 places, 1967/2102 transitions.
[2022-05-16 08:41:46] [INFO ] Flatten gal took : 75 ms
[2022-05-16 08:41:46] [INFO ] Flatten gal took : 82 ms
[2022-05-16 08:41:46] [INFO ] Input system was already deterministic with 1967 transitions.
[2022-05-16 08:41:47] [INFO ] Flatten gal took : 98 ms
[2022-05-16 08:41:47] [INFO ] Flatten gal took : 82 ms
[2022-05-16 08:41:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14115657269088313949.gal : 15 ms
[2022-05-16 08:41:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3244127880006531297.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14115657269088313949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3244127880006531297.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.69187e+10,21.6585,348000,2,27147,5,886739,6,0,8101,1.78863e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:42:17] [INFO ] Flatten gal took : 48 ms
[2022-05-16 08:42:17] [INFO ] Applying decomposition
[2022-05-16 08:42:17] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4384072758952223704.txt' '-o' '/tmp/graph4384072758952223704.bin' '-w' '/tmp/graph4384072758952223704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4384072758952223704.bin' '-l' '-1' '-v' '-w' '/tmp/graph4384072758952223704.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:42:17] [INFO ] Decomposing Gal with order
[2022-05-16 08:42:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:42:17] [INFO ] Removed a total of 528 redundant transitions.
[2022-05-16 08:42:17] [INFO ] Flatten gal took : 123 ms
[2022-05-16 08:42:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 32 ms.
[2022-05-16 08:42:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15306037686449725264.gal : 29 ms
[2022-05-16 08:42:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15441768792877492156.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15306037686449725264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15441768792877492156.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.69187e+10,2.25488,53604,2458,270,82161,6348,2615,192346,130,42737,0
Converting to forward existential form...Done !
original formula: (EG((A(EX((i20.i0.i2.u300.p1284!=1)) U (((i9.u110.p572==1)&&(i16.u243.p1032==1))||(((i3.i0.i1.u44.p220==1)||(i22.i0.i0.u318.p1331==1))&&(...554
=> equivalent forward existential formula: ([FwdG(Init,(!((E(!((((i9.u110.p572==1)&&(i16.u243.p1032==1))||(((i3.i0.i1.u44.p220==1)||(i22.i0.i0.u318.p1331==...1090
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t279, t320, t440, t654, t735, t766, t844, t966, t1135, t1216, t1247, t1276, ...2120
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 1590 transition count 2041
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 1590 transition count 2041
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 126 place count 1590 transition count 2035
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 156 place count 1560 transition count 2002
Iterating global reduction 1 with 30 rules applied. Total rules applied 186 place count 1560 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 187 place count 1560 transition count 2001
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 202 place count 1545 transition count 1984
Iterating global reduction 2 with 15 rules applied. Total rules applied 217 place count 1545 transition count 1984
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 219 place count 1545 transition count 1982
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 230 place count 1534 transition count 1971
Iterating global reduction 3 with 11 rules applied. Total rules applied 241 place count 1534 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 242 place count 1534 transition count 1970
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 252 place count 1524 transition count 1957
Iterating global reduction 4 with 10 rules applied. Total rules applied 262 place count 1524 transition count 1957
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 267 place count 1519 transition count 1950
Iterating global reduction 4 with 5 rules applied. Total rules applied 272 place count 1519 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 277 place count 1514 transition count 1942
Iterating global reduction 4 with 5 rules applied. Total rules applied 282 place count 1514 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 283 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 285 place count 1512 transition count 1939
Iterating global reduction 5 with 2 rules applied. Total rules applied 287 place count 1512 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 288 place count 1512 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 289 place count 1511 transition count 1937
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 291 place count 1510 transition count 1935
Iterating global reduction 6 with 1 rules applied. Total rules applied 292 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 293 place count 1509 transition count 1933
Iterating global reduction 6 with 1 rules applied. Total rules applied 294 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 295 place count 1508 transition count 1932
Iterating global reduction 6 with 1 rules applied. Total rules applied 296 place count 1508 transition count 1932
Applied a total of 296 rules in 921 ms. Remains 1508 /1650 variables (removed 142) and now considering 1932/2102 (removed 170) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2022-05-16 08:42:49] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 08:42:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:42:49] [INFO ] Implicit Places using invariants in 504 ms returned []
// Phase 1: matrix 1932 rows 1508 cols
[2022-05-16 08:42:49] [INFO ] Computed 4 place invariants in 17 ms
[2022-05-16 08:42:50] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
// Phase 1: matrix 1932 rows 1508 cols
[2022-05-16 08:42:50] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 08:42:52] [INFO ] Dead Transitions using invariants and state equation in 2307 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1650 places, 1932/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1508/1650 places, 1932/2102 transitions.
[2022-05-16 08:42:52] [INFO ] Flatten gal took : 69 ms
[2022-05-16 08:42:52] [INFO ] Flatten gal took : 71 ms
[2022-05-16 08:42:52] [INFO ] Input system was already deterministic with 1932 transitions.
[2022-05-16 08:42:53] [INFO ] Flatten gal took : 70 ms
[2022-05-16 08:42:53] [INFO ] Flatten gal took : 91 ms
[2022-05-16 08:42:53] [INFO ] Time to serialize gal into /tmp/CTLFireability143855689832122210.gal : 10 ms
[2022-05-16 08:42:53] [INFO ] Time to serialize properties into /tmp/CTLFireability589305918674479144.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability143855689832122210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability589305918674479144.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59584e+10,21.2906,329060,2,27229,5,827108,6,0,7966,1.73288e+06,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,22.7126,329060,1,0,6,827108,7,1,9438,1.73288e+06,1
FORMULA CloudReconfiguration-PT-319-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1593 transition count 2044
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1593 transition count 2044
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 119 place count 1593 transition count 2039
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 149 place count 1563 transition count 2006
Iterating global reduction 1 with 30 rules applied. Total rules applied 179 place count 1563 transition count 2006
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 180 place count 1563 transition count 2005
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 195 place count 1548 transition count 1988
Iterating global reduction 2 with 15 rules applied. Total rules applied 210 place count 1548 transition count 1988
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 212 place count 1548 transition count 1986
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 223 place count 1537 transition count 1975
Iterating global reduction 3 with 11 rules applied. Total rules applied 234 place count 1537 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 1537 transition count 1974
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 245 place count 1527 transition count 1961
Iterating global reduction 4 with 10 rules applied. Total rules applied 255 place count 1527 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 260 place count 1522 transition count 1954
Iterating global reduction 4 with 5 rules applied. Total rules applied 265 place count 1522 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 270 place count 1517 transition count 1946
Iterating global reduction 4 with 5 rules applied. Total rules applied 275 place count 1517 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 276 place count 1517 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 278 place count 1515 transition count 1943
Iterating global reduction 5 with 2 rules applied. Total rules applied 280 place count 1515 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 281 place count 1515 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 282 place count 1514 transition count 1941
Iterating global reduction 6 with 1 rules applied. Total rules applied 283 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 284 place count 1513 transition count 1939
Iterating global reduction 6 with 1 rules applied. Total rules applied 285 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 286 place count 1512 transition count 1937
Iterating global reduction 6 with 1 rules applied. Total rules applied 287 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 288 place count 1511 transition count 1936
Iterating global reduction 6 with 1 rules applied. Total rules applied 289 place count 1511 transition count 1936
Applied a total of 289 rules in 905 ms. Remains 1511 /1650 variables (removed 139) and now considering 1936/2102 (removed 166) transitions.
// Phase 1: matrix 1936 rows 1511 cols
[2022-05-16 08:43:16] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 08:43:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:43:17] [INFO ] Implicit Places using invariants in 476 ms returned []
// Phase 1: matrix 1936 rows 1511 cols
[2022-05-16 08:43:17] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 08:43:17] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 1161 ms to find 0 implicit places.
// Phase 1: matrix 1936 rows 1511 cols
[2022-05-16 08:43:17] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 08:43:19] [INFO ] Dead Transitions using invariants and state equation in 1373 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1511/1650 places, 1936/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1511/1650 places, 1936/2102 transitions.
[2022-05-16 08:43:19] [INFO ] Flatten gal took : 40 ms
[2022-05-16 08:43:19] [INFO ] Flatten gal took : 41 ms
[2022-05-16 08:43:19] [INFO ] Input system was already deterministic with 1936 transitions.
[2022-05-16 08:43:19] [INFO ] Flatten gal took : 40 ms
[2022-05-16 08:43:19] [INFO ] Flatten gal took : 40 ms
[2022-05-16 08:43:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12338234156516670070.gal : 7 ms
[2022-05-16 08:43:19] [INFO ] Time to serialize properties into /tmp/CTLFireability9810625232227360634.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12338234156516670070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9810625232227360634.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61055e+10,18.5367,332216,2,27368,5,834956,6,0,7982,1.75753e+06,0
Converting to forward existential form...Done !
original formula: !(E((p1762==1) U EG(A((p1260!=1) U (EX((p175==1)) + (p868!=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(p1762==1)),!((E(!((EX((p175==1)) + (p868!=1))) U (!((p1260!=1)) * !((EX((p175==1)) + (p868!=1))...207
Hit Full ! (commute/partial/dont) 1934/0/2
Detected timeout of ITS tools.
[2022-05-16 08:43:49] [INFO ] Flatten gal took : 69 ms
[2022-05-16 08:43:49] [INFO ] Applying decomposition
[2022-05-16 08:43:49] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5151554241731859411.txt' '-o' '/tmp/graph5151554241731859411.bin' '-w' '/tmp/graph5151554241731859411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5151554241731859411.bin' '-l' '-1' '-v' '-w' '/tmp/graph5151554241731859411.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:43:49] [INFO ] Decomposing Gal with order
[2022-05-16 08:43:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:43:50] [INFO ] Removed a total of 541 redundant transitions.
[2022-05-16 08:43:50] [INFO ] Flatten gal took : 102 ms
[2022-05-16 08:43:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 36 ms.
[2022-05-16 08:43:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3673621804617306821.gal : 17 ms
[2022-05-16 08:43:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7649582863035693890.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3673621804617306821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7649582863035693890.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61055e+10,1.78848,39460,1736,232,63428,3912,2464,101336,122,20877,0
Converting to forward existential form...Done !
original formula: !(E((i25.i0.i3.u419.p1762==1) U EG(A((i18.i0.i1.u283.p1260!=1) U (EX((i1.u35.p175==1)) + (i14.u194.p868!=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(i25.i0.i3.u419.p1762==1)),!((E(!((EX((i1.u35.p175==1)) + (i14.u194.p868!=1))) U (!((i18.i0.i1.u...285
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t369, t440, t552, t676, t728, t759, t837, t960, t1142, t1195, t1...2010
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 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
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1594 transition count 2045
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1594 transition count 2045
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 118 place count 1594 transition count 2039
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 146 place count 1566 transition count 2008
Iterating global reduction 1 with 28 rules applied. Total rules applied 174 place count 1566 transition count 2008
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 188 place count 1552 transition count 1992
Iterating global reduction 1 with 14 rules applied. Total rules applied 202 place count 1552 transition count 1992
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 204 place count 1552 transition count 1990
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 214 place count 1542 transition count 1980
Iterating global reduction 2 with 10 rules applied. Total rules applied 224 place count 1542 transition count 1980
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 225 place count 1542 transition count 1979
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 234 place count 1533 transition count 1968
Iterating global reduction 3 with 9 rules applied. Total rules applied 243 place count 1533 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 248 place count 1528 transition count 1961
Iterating global reduction 3 with 5 rules applied. Total rules applied 253 place count 1528 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 258 place count 1523 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 263 place count 1523 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 264 place count 1523 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 266 place count 1521 transition count 1950
Iterating global reduction 4 with 2 rules applied. Total rules applied 268 place count 1521 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 269 place count 1521 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 270 place count 1520 transition count 1948
Iterating global reduction 5 with 1 rules applied. Total rules applied 271 place count 1520 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 272 place count 1519 transition count 1946
Iterating global reduction 5 with 1 rules applied. Total rules applied 273 place count 1519 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 274 place count 1518 transition count 1944
Iterating global reduction 5 with 1 rules applied. Total rules applied 275 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 276 place count 1517 transition count 1943
Iterating global reduction 5 with 1 rules applied. Total rules applied 277 place count 1517 transition count 1943
Applied a total of 277 rules in 1193 ms. Remains 1517 /1650 variables (removed 133) and now considering 1943/2102 (removed 159) transitions.
// Phase 1: matrix 1943 rows 1517 cols
[2022-05-16 08:44:21] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:44:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:44:22] [INFO ] Implicit Places using invariants in 472 ms returned []
// Phase 1: matrix 1943 rows 1517 cols
[2022-05-16 08:44:22] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 08:44:22] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:44:22] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1326 ms to find 0 implicit places.
// Phase 1: matrix 1943 rows 1517 cols
[2022-05-16 08:44:22] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 08:44:25] [INFO ] Dead Transitions using invariants and state equation in 2031 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1517/1650 places, 1943/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1517/1650 places, 1943/2102 transitions.
[2022-05-16 08:44:25] [INFO ] Flatten gal took : 42 ms
[2022-05-16 08:44:25] [INFO ] Flatten gal took : 42 ms
[2022-05-16 08:44:25] [INFO ] Input system was already deterministic with 1943 transitions.
[2022-05-16 08:44:25] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:44:25] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:44:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17978611832555124600.gal : 6 ms
[2022-05-16 08:44:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12929128114398614088.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17978611832555124600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12929128114398614088.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63197e+10,20.7765,339104,2,26847,5,863511,6,0,8013,1.7427e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:44:55] [INFO ] Flatten gal took : 45 ms
[2022-05-16 08:44:55] [INFO ] Applying decomposition
[2022-05-16 08:44:55] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12435509185313448122.txt' '-o' '/tmp/graph12435509185313448122.bin' '-w' '/tmp/graph12435509185313448122.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12435509185313448122.bin' '-l' '-1' '-v' '-w' '/tmp/graph12435509185313448122.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:44:55] [INFO ] Decomposing Gal with order
[2022-05-16 08:44:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:44:55] [INFO ] Removed a total of 528 redundant transitions.
[2022-05-16 08:44:55] [INFO ] Flatten gal took : 120 ms
[2022-05-16 08:44:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 23 ms.
[2022-05-16 08:44:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13805041920998745638.gal : 56 ms
[2022-05-16 08:44:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7062583061503473239.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13805041920998745638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7062583061503473239.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63197e+10,2.35849,48552,2239,218,75729,4025,2523,151465,127,35040,0
Converting to forward existential form...Done !
original formula: E((EF((EG((i3.u70.p358!=1)) + EX(((i22.u367.p1517==1)&&(i14.i0.i0.u156.p1233==1))))) + ((i1.i2.i3.u47.p252==1) * EG(EX(AF((i14.i0.i9.u277...203
=> equivalent forward existential formula: [(FwdU(Init,(E(TRUE U (EG((i3.u70.p358!=1)) + EX(((i22.u367.p1517==1)&&(i14.i0.i0.u156.p1233==1))))) + ((i1.i2.i...267
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t369, t440, t645, t727, t758, t836, t958, t1114, t1143, t1...2221
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
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 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,1,22.0649,546840,1,0,1.02998e+06,13235,26841,2.27732e+06,667,83904,2865965
FORMULA CloudReconfiguration-PT-319-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1591 transition count 2042
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1591 transition count 2042
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 124 place count 1591 transition count 2036
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 153 place count 1562 transition count 2004
Iterating global reduction 1 with 29 rules applied. Total rules applied 182 place count 1562 transition count 2004
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 183 place count 1562 transition count 2003
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 198 place count 1547 transition count 1986
Iterating global reduction 2 with 15 rules applied. Total rules applied 213 place count 1547 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 215 place count 1547 transition count 1984
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 226 place count 1536 transition count 1973
Iterating global reduction 3 with 11 rules applied. Total rules applied 237 place count 1536 transition count 1973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 238 place count 1536 transition count 1972
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 248 place count 1526 transition count 1959
Iterating global reduction 4 with 10 rules applied. Total rules applied 258 place count 1526 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 263 place count 1521 transition count 1952
Iterating global reduction 4 with 5 rules applied. Total rules applied 268 place count 1521 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 273 place count 1516 transition count 1944
Iterating global reduction 4 with 5 rules applied. Total rules applied 278 place count 1516 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 279 place count 1516 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 281 place count 1514 transition count 1941
Iterating global reduction 5 with 2 rules applied. Total rules applied 283 place count 1514 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 284 place count 1514 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 285 place count 1513 transition count 1939
Iterating global reduction 6 with 1 rules applied. Total rules applied 286 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 287 place count 1512 transition count 1937
Iterating global reduction 6 with 1 rules applied. Total rules applied 288 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 289 place count 1511 transition count 1935
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 291 place count 1510 transition count 1934
Iterating global reduction 6 with 1 rules applied. Total rules applied 292 place count 1510 transition count 1934
Applied a total of 292 rules in 906 ms. Remains 1510 /1650 variables (removed 140) and now considering 1934/2102 (removed 168) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2022-05-16 08:45:19] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 08:45:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:45:19] [INFO ] Implicit Places using invariants in 508 ms returned []
// Phase 1: matrix 1934 rows 1510 cols
[2022-05-16 08:45:19] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-16 08:45:20] [INFO ] Implicit Places using invariants and state equation in 824 ms returned []
Implicit Place search using SMT with State Equation took 1335 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1510 cols
[2022-05-16 08:45:20] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 08:45:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:45:22] [INFO ] Dead Transitions using invariants and state equation in 2169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1650 places, 1934/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1510/1650 places, 1934/2102 transitions.
[2022-05-16 08:45:22] [INFO ] Flatten gal took : 41 ms
[2022-05-16 08:45:22] [INFO ] Flatten gal took : 45 ms
[2022-05-16 08:45:22] [INFO ] Input system was already deterministic with 1934 transitions.
[2022-05-16 08:45:22] [INFO ] Flatten gal took : 63 ms
[2022-05-16 08:45:22] [INFO ] Flatten gal took : 64 ms
[2022-05-16 08:45:22] [INFO ] Time to serialize gal into /tmp/CTLFireability18144035906846458481.gal : 10 ms
[2022-05-16 08:45:22] [INFO ] Time to serialize properties into /tmp/CTLFireability10744769324861600183.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18144035906846458481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10744769324861600183.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60047e+10,20.7122,339744,2,26845,5,864316,6,0,7976,1.74485e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:45:53] [INFO ] Flatten gal took : 48 ms
[2022-05-16 08:45:53] [INFO ] Applying decomposition
[2022-05-16 08:45:53] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13320363641852660172.txt' '-o' '/tmp/graph13320363641852660172.bin' '-w' '/tmp/graph13320363641852660172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13320363641852660172.bin' '-l' '-1' '-v' '-w' '/tmp/graph13320363641852660172.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:45:53] [INFO ] Decomposing Gal with order
[2022-05-16 08:45:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:45:53] [INFO ] Removed a total of 532 redundant transitions.
[2022-05-16 08:45:53] [INFO ] Flatten gal took : 88 ms
[2022-05-16 08:45:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 18 ms.
[2022-05-16 08:45:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6285832123998470148.gal : 16 ms
[2022-05-16 08:45:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10897518369076321709.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6285832123998470148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10897518369076321709.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60047e+10,2.37859,50092,2064,239,72533,7745,2568,168190,124,56502,0
Converting to forward existential form...Done !
original formula: AF((EX((i24.u370.p1542==0)) * EF((i9.i1.i2.u140.p690==1))))
=> equivalent forward existential formula: [FwdG(Init,!((EX((i24.u370.p1542==0)) * E(TRUE U (i9.i1.i2.u140.p690==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t320, t369, t440, t674, t726, t786, t835, t957, t1139, t1191, t1222, t...2031
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found 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 a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,1,10.0524,212776,1,0,369632,7745,22245,851982,568,56502,1543631
FORMULA CloudReconfiguration-PT-319-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1593 transition count 2044
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1593 transition count 2044
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 119 place count 1593 transition count 2039
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 149 place count 1563 transition count 2006
Iterating global reduction 1 with 30 rules applied. Total rules applied 179 place count 1563 transition count 2006
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 180 place count 1563 transition count 2005
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 195 place count 1548 transition count 1988
Iterating global reduction 2 with 15 rules applied. Total rules applied 210 place count 1548 transition count 1988
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 212 place count 1548 transition count 1986
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 223 place count 1537 transition count 1975
Iterating global reduction 3 with 11 rules applied. Total rules applied 234 place count 1537 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 1537 transition count 1974
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 245 place count 1527 transition count 1961
Iterating global reduction 4 with 10 rules applied. Total rules applied 255 place count 1527 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 260 place count 1522 transition count 1954
Iterating global reduction 4 with 5 rules applied. Total rules applied 265 place count 1522 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 270 place count 1517 transition count 1946
Iterating global reduction 4 with 5 rules applied. Total rules applied 275 place count 1517 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 276 place count 1517 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 278 place count 1515 transition count 1943
Iterating global reduction 5 with 2 rules applied. Total rules applied 280 place count 1515 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 281 place count 1515 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 282 place count 1514 transition count 1941
Iterating global reduction 6 with 1 rules applied. Total rules applied 283 place count 1514 transition count 1941
Applied a total of 283 rules in 864 ms. Remains 1514 /1650 variables (removed 136) and now considering 1941/2102 (removed 161) transitions.
// Phase 1: matrix 1941 rows 1514 cols
[2022-05-16 08:46:04] [INFO ] Computed 4 place invariants in 12 ms
[2022-05-16 08:46:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:46:05] [INFO ] Implicit Places using invariants in 632 ms returned []
// Phase 1: matrix 1941 rows 1514 cols
[2022-05-16 08:46:05] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 08:46:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:46:06] [INFO ] Implicit Places using invariants and state equation in 952 ms returned []
Implicit Place search using SMT with State Equation took 1612 ms to find 0 implicit places.
// Phase 1: matrix 1941 rows 1514 cols
[2022-05-16 08:46:06] [INFO ] Computed 4 place invariants in 12 ms
[2022-05-16 08:46:08] [INFO ] Dead Transitions using invariants and state equation in 2231 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1514/1650 places, 1941/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1514/1650 places, 1941/2102 transitions.
[2022-05-16 08:46:08] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:46:08] [INFO ] Flatten gal took : 47 ms
[2022-05-16 08:46:08] [INFO ] Input system was already deterministic with 1941 transitions.
[2022-05-16 08:46:08] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:46:08] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:46:08] [INFO ] Time to serialize gal into /tmp/CTLFireability3650880212934758661.gal : 6 ms
[2022-05-16 08:46:08] [INFO ] Time to serialize properties into /tmp/CTLFireability18387676724552883621.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3650880212934758661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18387676724552883621.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61884e+10,19.7404,343028,2,27485,5,915076,6,0,7999,1.72968e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:46:38] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:46:38] [INFO ] Applying decomposition
[2022-05-16 08:46:38] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5107747787376583276.txt' '-o' '/tmp/graph5107747787376583276.bin' '-w' '/tmp/graph5107747787376583276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5107747787376583276.bin' '-l' '-1' '-v' '-w' '/tmp/graph5107747787376583276.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:46:39] [INFO ] Decomposing Gal with order
[2022-05-16 08:46:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:46:39] [INFO ] Removed a total of 512 redundant transitions.
[2022-05-16 08:46:39] [INFO ] Flatten gal took : 82 ms
[2022-05-16 08:46:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 33 ms.
[2022-05-16 08:46:39] [INFO ] Time to serialize gal into /tmp/CTLFireability12606440219184026948.gal : 13 ms
[2022-05-16 08:46:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17799309033629932819.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12606440219184026948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17799309033629932819.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61884e+10,1.9336,39384,1977,246,56764,7240,2484,114793,135,38708,0
Converting to forward existential form...Done !
original formula: EX(EF(AG((AX((i17.u127.p1084==1)) * ((i4.u46.p278==1)||(i17.u245.p1057==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !((!(EX(!((i17.u127.p1084==1)))) * ((i4.u46.p278==1)||(i17.u245.p1057==1)))))...167
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t179, t208, t260, t291, t369, t440, t489, t645, t726, t757, t835, t957, t1117, t119...2083
(forward)formula 0,0,6.01583,126620,1,0,228529,8741,21532,412825,678,38708,1005872
FORMULA CloudReconfiguration-PT-319-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1591 transition count 2042
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1591 transition count 2042
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 124 place count 1591 transition count 2036
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 153 place count 1562 transition count 2004
Iterating global reduction 1 with 29 rules applied. Total rules applied 182 place count 1562 transition count 2004
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 183 place count 1562 transition count 2003
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 198 place count 1547 transition count 1986
Iterating global reduction 2 with 15 rules applied. Total rules applied 213 place count 1547 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 215 place count 1547 transition count 1984
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 226 place count 1536 transition count 1973
Iterating global reduction 3 with 11 rules applied. Total rules applied 237 place count 1536 transition count 1973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 238 place count 1536 transition count 1972
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 248 place count 1526 transition count 1959
Iterating global reduction 4 with 10 rules applied. Total rules applied 258 place count 1526 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 263 place count 1521 transition count 1952
Iterating global reduction 4 with 5 rules applied. Total rules applied 268 place count 1521 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 273 place count 1516 transition count 1944
Iterating global reduction 4 with 5 rules applied. Total rules applied 278 place count 1516 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 279 place count 1516 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 281 place count 1514 transition count 1941
Iterating global reduction 5 with 2 rules applied. Total rules applied 283 place count 1514 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 284 place count 1514 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 285 place count 1513 transition count 1939
Iterating global reduction 6 with 1 rules applied. Total rules applied 286 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 287 place count 1512 transition count 1937
Iterating global reduction 6 with 1 rules applied. Total rules applied 288 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 289 place count 1511 transition count 1935
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 291 place count 1510 transition count 1934
Iterating global reduction 6 with 1 rules applied. Total rules applied 292 place count 1510 transition count 1934
Applied a total of 292 rules in 962 ms. Remains 1510 /1650 variables (removed 140) and now considering 1934/2102 (removed 168) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2022-05-16 08:46:46] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 08:46:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:46:46] [INFO ] Implicit Places using invariants in 511 ms returned []
// Phase 1: matrix 1934 rows 1510 cols
[2022-05-16 08:46:46] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 08:46:47] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 1231 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1510 cols
[2022-05-16 08:46:47] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:46:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:46:49] [INFO ] Dead Transitions using invariants and state equation in 1921 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1650 places, 1934/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1510/1650 places, 1934/2102 transitions.
[2022-05-16 08:46:49] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:46:49] [INFO ] Flatten gal took : 41 ms
[2022-05-16 08:46:49] [INFO ] Input system was already deterministic with 1934 transitions.
[2022-05-16 08:46:49] [INFO ] Flatten gal took : 64 ms
[2022-05-16 08:46:49] [INFO ] Flatten gal took : 63 ms
[2022-05-16 08:46:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13081864908866281475.gal : 8 ms
[2022-05-16 08:46:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7054846701910452636.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13081864908866281475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7054846701910452636.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60596e+10,19.5195,339884,2,27791,5,924942,6,0,7976,1.70557e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:47:20] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:47:20] [INFO ] Applying decomposition
[2022-05-16 08:47:20] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3764748064955735842.txt' '-o' '/tmp/graph3764748064955735842.bin' '-w' '/tmp/graph3764748064955735842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3764748064955735842.bin' '-l' '-1' '-v' '-w' '/tmp/graph3764748064955735842.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:47:20] [INFO ] Decomposing Gal with order
[2022-05-16 08:47:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:47:20] [INFO ] Removed a total of 517 redundant transitions.
[2022-05-16 08:47:20] [INFO ] Flatten gal took : 84 ms
[2022-05-16 08:47:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 17 ms.
[2022-05-16 08:47:20] [INFO ] Time to serialize gal into /tmp/CTLFireability5016889837766897255.gal : 37 ms
[2022-05-16 08:47:20] [INFO ] Time to serialize properties into /tmp/CTLFireability11650455871400381405.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5016889837766897255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11650455871400381405.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60596e+10,3.42737,79932,2177,216,127292,8161,2550,319051,135,108005,0
Converting to forward existential form...Done !
original formula: EG((EF(EX((i0.i1.i2.u494.p2082==1))) * EX(EF((i33.i0.i1.u505.p2123==0)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U EX((i0.i1.i2.u494.p2082==1))) * EX(E(TRUE U (i33.i0.i1.u505.p2123==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t442, t647, t676, t728, t788, t837, t959, t1141, t1193, t1224, t1253, ...2056
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.
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1593 transition count 2044
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1593 transition count 2044
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 119 place count 1593 transition count 2039
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 149 place count 1563 transition count 2006
Iterating global reduction 1 with 30 rules applied. Total rules applied 179 place count 1563 transition count 2006
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 180 place count 1563 transition count 2005
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 195 place count 1548 transition count 1988
Iterating global reduction 2 with 15 rules applied. Total rules applied 210 place count 1548 transition count 1988
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 212 place count 1548 transition count 1986
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 223 place count 1537 transition count 1975
Iterating global reduction 3 with 11 rules applied. Total rules applied 234 place count 1537 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 1537 transition count 1974
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 245 place count 1527 transition count 1961
Iterating global reduction 4 with 10 rules applied. Total rules applied 255 place count 1527 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 260 place count 1522 transition count 1954
Iterating global reduction 4 with 5 rules applied. Total rules applied 265 place count 1522 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 270 place count 1517 transition count 1946
Iterating global reduction 4 with 5 rules applied. Total rules applied 275 place count 1517 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 276 place count 1517 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 278 place count 1515 transition count 1943
Iterating global reduction 5 with 2 rules applied. Total rules applied 280 place count 1515 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 281 place count 1515 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 282 place count 1514 transition count 1941
Iterating global reduction 6 with 1 rules applied. Total rules applied 283 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 284 place count 1513 transition count 1939
Iterating global reduction 6 with 1 rules applied. Total rules applied 285 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 286 place count 1512 transition count 1937
Iterating global reduction 6 with 1 rules applied. Total rules applied 287 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 288 place count 1511 transition count 1936
Iterating global reduction 6 with 1 rules applied. Total rules applied 289 place count 1511 transition count 1936
Applied a total of 289 rules in 1118 ms. Remains 1511 /1650 variables (removed 139) and now considering 1936/2102 (removed 166) transitions.
// Phase 1: matrix 1936 rows 1511 cols
[2022-05-16 08:47:51] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:47:52] [INFO ] Implicit Places using invariants in 363 ms returned []
// Phase 1: matrix 1936 rows 1511 cols
[2022-05-16 08:47:52] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:47:52] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 1021 ms to find 0 implicit places.
// Phase 1: matrix 1936 rows 1511 cols
[2022-05-16 08:47:52] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 08:47:54] [INFO ] Dead Transitions using invariants and state equation in 1975 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1511/1650 places, 1936/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1511/1650 places, 1936/2102 transitions.
[2022-05-16 08:47:54] [INFO ] Flatten gal took : 37 ms
[2022-05-16 08:47:54] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:47:54] [INFO ] Input system was already deterministic with 1936 transitions.
[2022-05-16 08:47:54] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:47:54] [INFO ] Flatten gal took : 43 ms
[2022-05-16 08:47:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16586416740358879.gal : 5 ms
[2022-05-16 08:47:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7389605511423709915.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16586416740358879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7389605511423709915.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...272
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60974e+10,20.1888,342264,2,27166,5,903753,6,0,7982,1.73986e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:48:25] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:48:25] [INFO ] Applying decomposition
[2022-05-16 08:48:25] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10089623428485478312.txt' '-o' '/tmp/graph10089623428485478312.bin' '-w' '/tmp/graph10089623428485478312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10089623428485478312.bin' '-l' '-1' '-v' '-w' '/tmp/graph10089623428485478312.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:48:25] [INFO ] Decomposing Gal with order
[2022-05-16 08:48:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:48:25] [INFO ] Removed a total of 511 redundant transitions.
[2022-05-16 08:48:25] [INFO ] Flatten gal took : 73 ms
[2022-05-16 08:48:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 14 ms.
[2022-05-16 08:48:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8144769272325857074.gal : 14 ms
[2022-05-16 08:48:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10476986251311803034.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8144769272325857074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10476986251311803034.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60974e+10,1.97026,38424,2053,244,58905,5696,2530,103577,140,29829,0
Converting to forward existential form...Done !
original formula: EX(((i29.i1.i0.u464.p2312==0) * ((EX((i6.u86.p487==1)) + AF((i36.i0.i2.u584.p2382==1))) + EX(EX((i1.u10.p37==1))))))
=> equivalent forward existential formula: (([(EY((EY(Init) * (i29.i1.i0.u464.p2312==0))) * (i6.u86.p487==1))] != FALSE + [((EY(Init) * (i29.i1.i0.u464.p23...293
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t180, t209, t261, t321, t370, t441, t490, t675, t727, t787, t836, t958, t1140, t119...2082
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,11.7394,266900,1,0,479713,9565,22499,1.17065e+06,685,35640,1637510
FORMULA CloudReconfiguration-PT-319-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Graph (trivial) has 2000 edges and 1650 vertex of which 695 / 1650 are part of one of the 63 SCC in 2 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Graph (complete) has 1557 edges and 1018 vertex of which 1009 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 564 transitions
Trivial Post-agglo rules discarded 564 transitions
Performed 564 trivial Post agglomeration. Transition count delta: 564
Iterating post reduction 0 with 564 rules applied. Total rules applied 566 place count 1008 transition count 798
Reduce places removed 564 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 595 rules applied. Total rules applied 1161 place count 444 transition count 767
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1175 place count 430 transition count 767
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1175 place count 430 transition count 721
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1267 place count 384 transition count 721
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1282 place count 369 transition count 701
Iterating global reduction 3 with 15 rules applied. Total rules applied 1297 place count 369 transition count 701
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1298 place count 369 transition count 700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1299 place count 368 transition count 700
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1299 place count 368 transition count 698
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1303 place count 366 transition count 698
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1312 place count 357 transition count 688
Iterating global reduction 5 with 9 rules applied. Total rules applied 1321 place count 357 transition count 688
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 4 rules applied. Total rules applied 1325 place count 357 transition count 684
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1326 place count 356 transition count 684
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1331 place count 351 transition count 676
Iterating global reduction 7 with 5 rules applied. Total rules applied 1336 place count 351 transition count 676
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1337 place count 351 transition count 675
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1341 place count 347 transition count 669
Iterating global reduction 8 with 4 rules applied. Total rules applied 1345 place count 347 transition count 669
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1346 place count 346 transition count 667
Iterating global reduction 8 with 1 rules applied. Total rules applied 1347 place count 346 transition count 667
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1348 place count 345 transition count 665
Iterating global reduction 8 with 1 rules applied. Total rules applied 1349 place count 345 transition count 665
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1350 place count 344 transition count 663
Iterating global reduction 8 with 1 rules applied. Total rules applied 1351 place count 344 transition count 663
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1352 place count 343 transition count 661
Iterating global reduction 8 with 1 rules applied. Total rules applied 1353 place count 343 transition count 661
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1354 place count 342 transition count 659
Iterating global reduction 8 with 1 rules applied. Total rules applied 1355 place count 342 transition count 659
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1356 place count 341 transition count 657
Iterating global reduction 8 with 1 rules applied. Total rules applied 1357 place count 341 transition count 657
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 1439 place count 300 transition count 616
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 29 rules applied. Total rules applied 1468 place count 300 transition count 587
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 11 rules applied. Total rules applied 1479 place count 293 transition count 583
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1481 place count 291 transition count 583
Discarding 17 places :
Symmetric choice reduction at 11 with 17 rule applications. Total rules 1498 place count 274 transition count 554
Iterating global reduction 11 with 17 rules applied. Total rules applied 1515 place count 274 transition count 554
Discarding 11 places :
Symmetric choice reduction at 11 with 11 rule applications. Total rules 1526 place count 263 transition count 534
Iterating global reduction 11 with 11 rules applied. Total rules applied 1537 place count 263 transition count 534
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1539 place count 263 transition count 532
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1541 place count 261 transition count 528
Iterating global reduction 12 with 2 rules applied. Total rules applied 1543 place count 261 transition count 528
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1545 place count 259 transition count 521
Iterating global reduction 12 with 2 rules applied. Total rules applied 1547 place count 259 transition count 521
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1548 place count 258 transition count 519
Iterating global reduction 12 with 1 rules applied. Total rules applied 1549 place count 258 transition count 519
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1550 place count 257 transition count 517
Iterating global reduction 12 with 1 rules applied. Total rules applied 1551 place count 257 transition count 517
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1552 place count 256 transition count 515
Iterating global reduction 12 with 1 rules applied. Total rules applied 1553 place count 256 transition count 515
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1554 place count 255 transition count 510
Iterating global reduction 12 with 1 rules applied. Total rules applied 1555 place count 255 transition count 510
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1563 place count 251 transition count 506
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 6 rules applied. Total rules applied 1569 place count 251 transition count 500
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1571 place count 249 transition count 500
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1575 place count 245 transition count 492
Iterating global reduction 14 with 4 rules applied. Total rules applied 1579 place count 245 transition count 492
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1581 place count 245 transition count 490
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 15 with 2 rules applied. Total rules applied 1583 place count 244 transition count 489
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 15 with 73 rules applied. Total rules applied 1656 place count 244 transition count 416
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 15 with 31 rules applied. Total rules applied 1687 place count 244 transition count 385
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 16 with 31 rules applied. Total rules applied 1718 place count 213 transition count 385
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1718 place count 213 transition count 382
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1724 place count 210 transition count 382
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 1732 place count 206 transition count 378
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1735 place count 203 transition count 375
Iterating global reduction 17 with 3 rules applied. Total rules applied 1738 place count 203 transition count 375
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 17 with 6 rules applied. Total rules applied 1744 place count 203 transition count 369
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1745 place count 202 transition count 368
Applied a total of 1745 rules in 194 ms. Remains 202 /1650 variables (removed 1448) and now considering 368/2102 (removed 1734) transitions.
[2022-05-16 08:48:37] [INFO ] Flow matrix only has 318 transitions (discarded 50 similar events)
// Phase 1: matrix 318 rows 202 cols
[2022-05-16 08:48:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 08:48:37] [INFO ] Implicit Places using invariants in 98 ms returned []
[2022-05-16 08:48:37] [INFO ] Flow matrix only has 318 transitions (discarded 50 similar events)
// Phase 1: matrix 318 rows 202 cols
[2022-05-16 08:48:37] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 08:48:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:48:37] [INFO ] Implicit Places using invariants and state equation in 356 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 459 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 201/1650 places, 368/2102 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 200 transition count 367
Applied a total of 2 rules in 19 ms. Remains 200 /201 variables (removed 1) and now considering 367/368 (removed 1) transitions.
[2022-05-16 08:48:37] [INFO ] Flow matrix only has 317 transitions (discarded 50 similar events)
// Phase 1: matrix 317 rows 200 cols
[2022-05-16 08:48:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 08:48:38] [INFO ] Implicit Places using invariants in 207 ms returned []
[2022-05-16 08:48:38] [INFO ] Flow matrix only has 317 transitions (discarded 50 similar events)
// Phase 1: matrix 317 rows 200 cols
[2022-05-16 08:48:38] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 08:48:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:48:38] [INFO ] Implicit Places using invariants and state equation in 406 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 200/1650 places, 367/2102 transitions.
Finished structural reductions, in 2 iterations. Remains : 200/1650 places, 367/2102 transitions.
[2022-05-16 08:48:38] [INFO ] Flatten gal took : 12 ms
[2022-05-16 08:48:38] [INFO ] Flatten gal took : 13 ms
[2022-05-16 08:48:38] [INFO ] Input system was already deterministic with 367 transitions.
Incomplete random walk after 10000 steps, including 1575 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 490 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1486975 steps, run timeout after 3001 ms. (steps per millisecond=495 ) properties seen :{}
Probabilistic random walk after 1486975 steps, saw 302744 distinct states, run finished after 3001 ms. (steps per millisecond=495 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-16 08:48:41] [INFO ] Flow matrix only has 317 transitions (discarded 50 similar events)
// Phase 1: matrix 317 rows 200 cols
[2022-05-16 08:48:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 08:48:41] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 08:48:42] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 08:48:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:48:42] [INFO ] After 23ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 08:48:42] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-16 08:48:42] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 200 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 200/200 places, 367/367 transitions.
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 200 transition count 290
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 23 rules applied. Total rules applied 100 place count 180 transition count 287
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 102 place count 178 transition count 287
Performed 65 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 232 place count 113 transition count 198
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 238 place count 113 transition count 192
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 250 place count 101 transition count 180
Iterating global reduction 4 with 12 rules applied. Total rules applied 262 place count 101 transition count 180
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 265 place count 101 transition count 177
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 289 place count 89 transition count 165
Drop transitions removed 9 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 304 place count 89 transition count 150
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 313 place count 80 transition count 141
Iterating global reduction 6 with 9 rules applied. Total rules applied 322 place count 80 transition count 141
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 331 place count 80 transition count 132
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 334 place count 77 transition count 129
Iterating global reduction 7 with 3 rules applied. Total rules applied 337 place count 77 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 340 place count 77 transition count 126
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 8 with 42 rules applied. Total rules applied 382 place count 56 transition count 137
Drop transitions removed 18 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 8 with 32 rules applied. Total rules applied 414 place count 56 transition count 105
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 429 place count 41 transition count 90
Iterating global reduction 9 with 15 rules applied. Total rules applied 444 place count 41 transition count 90
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 458 place count 41 transition count 76
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 461 place count 41 transition count 73
Free-agglomeration rule applied 5 times.
Iterating global reduction 10 with 5 rules applied. Total rules applied 466 place count 41 transition count 68
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t234.t190.t363.t280 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 33 edges and 34 vertex of which 20 / 34 are part of one of the 10 SCC in 0 ms
Free SCC test removed 10 places
Iterating post reduction 10 with 3 rules applied. Total rules applied 469 place count 24 transition count 66
Drop transitions removed 20 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 28 rules applied. Total rules applied 497 place count 24 transition count 38
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 499 place count 23 transition count 37
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 501 place count 21 transition count 35
Iterating global reduction 13 with 2 rules applied. Total rules applied 503 place count 21 transition count 35
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 509 place count 18 transition count 32
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 13 with 10 rules applied. Total rules applied 519 place count 18 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 521 place count 17 transition count 24
Free-agglomeration rule applied 2 times.
Iterating global reduction 14 with 2 rules applied. Total rules applied 523 place count 17 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 525 place count 15 transition count 22
Applied a total of 525 rules in 56 ms. Remains 15 /200 variables (removed 185) and now considering 22/367 (removed 345) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/200 places, 22/367 transitions.
Finished random walk after 733 steps, including 47 resets, run visited all 1 properties in 4 ms. (steps per millisecond=183 )
FORMULA CloudReconfiguration-PT-319-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1594 transition count 2045
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1594 transition count 2045
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 117 place count 1594 transition count 2040
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 145 place count 1566 transition count 2010
Iterating global reduction 1 with 28 rules applied. Total rules applied 173 place count 1566 transition count 2010
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 174 place count 1566 transition count 2009
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 188 place count 1552 transition count 1993
Iterating global reduction 2 with 14 rules applied. Total rules applied 202 place count 1552 transition count 1993
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 203 place count 1552 transition count 1992
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 213 place count 1542 transition count 1982
Iterating global reduction 3 with 10 rules applied. Total rules applied 223 place count 1542 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 224 place count 1542 transition count 1981
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 234 place count 1532 transition count 1968
Iterating global reduction 4 with 10 rules applied. Total rules applied 244 place count 1532 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 249 place count 1527 transition count 1961
Iterating global reduction 4 with 5 rules applied. Total rules applied 254 place count 1527 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 259 place count 1522 transition count 1953
Iterating global reduction 4 with 5 rules applied. Total rules applied 264 place count 1522 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 265 place count 1522 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 267 place count 1520 transition count 1950
Iterating global reduction 5 with 2 rules applied. Total rules applied 269 place count 1520 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 270 place count 1520 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 271 place count 1519 transition count 1948
Iterating global reduction 6 with 1 rules applied. Total rules applied 272 place count 1519 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 273 place count 1518 transition count 1946
Iterating global reduction 6 with 1 rules applied. Total rules applied 274 place count 1518 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 275 place count 1517 transition count 1944
Iterating global reduction 6 with 1 rules applied. Total rules applied 276 place count 1517 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 277 place count 1516 transition count 1943
Iterating global reduction 6 with 1 rules applied. Total rules applied 278 place count 1516 transition count 1943
Applied a total of 278 rules in 1099 ms. Remains 1516 /1650 variables (removed 134) and now considering 1943/2102 (removed 159) transitions.
// Phase 1: matrix 1943 rows 1516 cols
[2022-05-16 08:48:43] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:48:43] [INFO ] Implicit Places using invariants in 340 ms returned []
// Phase 1: matrix 1943 rows 1516 cols
[2022-05-16 08:48:43] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 08:48:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:48:44] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1307 ms to find 0 implicit places.
// Phase 1: matrix 1943 rows 1516 cols
[2022-05-16 08:48:44] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 08:48:46] [INFO ] Dead Transitions using invariants and state equation in 2162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1516/1650 places, 1943/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1516/1650 places, 1943/2102 transitions.
[2022-05-16 08:48:46] [INFO ] Flatten gal took : 37 ms
[2022-05-16 08:48:46] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:48:47] [INFO ] Input system was already deterministic with 1943 transitions.
[2022-05-16 08:48:47] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:48:47] [INFO ] Flatten gal took : 45 ms
[2022-05-16 08:48:47] [INFO ] Time to serialize gal into /tmp/CTLFireability182922280626260462.gal : 5 ms
[2022-05-16 08:48:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8637751430147238591.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability182922280626260462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8637751430147238591.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63054e+10,20.1506,338108,2,27112,5,892154,6,0,8009,1.71332e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:49:17] [INFO ] Flatten gal took : 39 ms
[2022-05-16 08:49:17] [INFO ] Applying decomposition
[2022-05-16 08:49:17] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18286529510318139963.txt' '-o' '/tmp/graph18286529510318139963.bin' '-w' '/tmp/graph18286529510318139963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18286529510318139963.bin' '-l' '-1' '-v' '-w' '/tmp/graph18286529510318139963.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:49:17] [INFO ] Decomposing Gal with order
[2022-05-16 08:49:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:49:17] [INFO ] Removed a total of 540 redundant transitions.
[2022-05-16 08:49:17] [INFO ] Flatten gal took : 121 ms
[2022-05-16 08:49:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 20 ms.
[2022-05-16 08:49:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1570979129458837129.gal : 18 ms
[2022-05-16 08:49:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11923452399895206838.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1570979129458837129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11923452399895206838.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63054e+10,2.3148,45940,2234,232,68108,4558,2461,141666,134,34220,0
Converting to forward existential form...Done !
original formula: A(AG((A(AG((i37.i0.i3.u565.p2272==1)) U EG((i15.i1.i1.u234.p968==1))) * (!(EX((i29.i0.i4.u612.p2477==1))) + (i5.u55.p296==1)))) U (AF((AF...273
=> equivalent forward existential formula: [((Init * !(EG(!((!(EG(!((!(EG(!(((i1.i0.i1.u11.p50==1)||(i16.i2.i5.u253.p1054==1))))) + !(!(EG(!((i16.i2.i2.u21...761
Reverse transition relation is NOT exact ! Due to transitions t26, t211, t263, t294, t324, t373, t444, t678, t730, t790, t961, t1114, t1197, t1228, t1257, ...2149
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
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 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 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 : 1650/1650 places, 2102/2102 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 1590 transition count 2041
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 1590 transition count 2041
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 126 place count 1590 transition count 2035
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 155 place count 1561 transition count 2004
Iterating global reduction 1 with 29 rules applied. Total rules applied 184 place count 1561 transition count 2004
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 185 place count 1561 transition count 2003
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 200 place count 1546 transition count 1986
Iterating global reduction 2 with 15 rules applied. Total rules applied 215 place count 1546 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 217 place count 1546 transition count 1984
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 228 place count 1535 transition count 1973
Iterating global reduction 3 with 11 rules applied. Total rules applied 239 place count 1535 transition count 1973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 240 place count 1535 transition count 1972
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 250 place count 1525 transition count 1959
Iterating global reduction 4 with 10 rules applied. Total rules applied 260 place count 1525 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 265 place count 1520 transition count 1952
Iterating global reduction 4 with 5 rules applied. Total rules applied 270 place count 1520 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 275 place count 1515 transition count 1944
Iterating global reduction 4 with 5 rules applied. Total rules applied 280 place count 1515 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 281 place count 1515 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 283 place count 1513 transition count 1941
Iterating global reduction 5 with 2 rules applied. Total rules applied 285 place count 1513 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 286 place count 1513 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 287 place count 1512 transition count 1939
Iterating global reduction 6 with 1 rules applied. Total rules applied 288 place count 1512 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 289 place count 1511 transition count 1937
Iterating global reduction 6 with 1 rules applied. Total rules applied 290 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 291 place count 1510 transition count 1935
Iterating global reduction 6 with 1 rules applied. Total rules applied 292 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 293 place count 1509 transition count 1934
Iterating global reduction 6 with 1 rules applied. Total rules applied 294 place count 1509 transition count 1934
Applied a total of 294 rules in 1110 ms. Remains 1509 /1650 variables (removed 141) and now considering 1934/2102 (removed 168) transitions.
// Phase 1: matrix 1934 rows 1509 cols
[2022-05-16 08:49:48] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 08:49:49] [INFO ] Implicit Places using invariants in 317 ms returned []
// Phase 1: matrix 1934 rows 1509 cols
[2022-05-16 08:49:49] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:49:49] [INFO ] Implicit Places using invariants and state equation in 666 ms returned []
Implicit Place search using SMT with State Equation took 1014 ms to find 0 implicit places.
// Phase 1: matrix 1934 rows 1509 cols
[2022-05-16 08:49:49] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-16 08:49:51] [INFO ] Dead Transitions using invariants and state equation in 1548 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1650 places, 1934/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1509/1650 places, 1934/2102 transitions.
[2022-05-16 08:49:51] [INFO ] Flatten gal took : 37 ms
[2022-05-16 08:49:51] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:49:51] [INFO ] Input system was already deterministic with 1934 transitions.
[2022-05-16 08:49:51] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:49:51] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:49:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5913028121762306509.gal : 5 ms
[2022-05-16 08:49:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2357509392302431812.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5913028121762306509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2357509392302431812.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59867e+10,20.3693,327064,2,27279,5,817684,6,0,7972,1.71629e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:50:21] [INFO ] Flatten gal took : 41 ms
[2022-05-16 08:50:21] [INFO ] Applying decomposition
[2022-05-16 08:50:21] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12203604583699550413.txt' '-o' '/tmp/graph12203604583699550413.bin' '-w' '/tmp/graph12203604583699550413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12203604583699550413.bin' '-l' '-1' '-v' '-w' '/tmp/graph12203604583699550413.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:50:22] [INFO ] Decomposing Gal with order
[2022-05-16 08:50:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:50:22] [INFO ] Removed a total of 526 redundant transitions.
[2022-05-16 08:50:22] [INFO ] Flatten gal took : 118 ms
[2022-05-16 08:50:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 32 ms.
[2022-05-16 08:50:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10227665513764532698.gal : 16 ms
[2022-05-16 08:50:22] [INFO ] Time to serialize properties into /tmp/CTLFireability12516133699134959718.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10227665513764532698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12516133699134959718.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59867e+10,2.33159,50816,2185,214,78565,5847,2590,173734,126,41260,0
Converting to forward existential form...Done !
original formula: E(A(AF(((i34.i0.i0.u574.p2480==1)||(i35.u528.p2184==1))) U EF(((i25.u372.p1569==1)||(i18.i0.i6.u244.p1055==1)))) U EG((EF((i27.i0.i1.u437...205
=> equivalent forward existential formula: [FwdG(FwdU(Init,!((E(!(E(TRUE U ((i25.u372.p1569==1)||(i18.i0.i6.u244.p1055==1)))) U (!(!(EG(!(((i34.i0.i0.u574....412
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t262, t293, t322, t371, t442, t676, t728, t788, t837, t959, t1112, t1141, t1193, t...2036
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 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1597 transition count 2048
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1597 transition count 2048
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 112 place count 1597 transition count 2042
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 140 place count 1569 transition count 2011
Iterating global reduction 1 with 28 rules applied. Total rules applied 168 place count 1569 transition count 2011
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 169 place count 1569 transition count 2010
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 183 place count 1555 transition count 1994
Iterating global reduction 2 with 14 rules applied. Total rules applied 197 place count 1555 transition count 1994
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 199 place count 1555 transition count 1992
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 209 place count 1545 transition count 1982
Iterating global reduction 3 with 10 rules applied. Total rules applied 219 place count 1545 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 220 place count 1545 transition count 1981
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 230 place count 1535 transition count 1968
Iterating global reduction 4 with 10 rules applied. Total rules applied 240 place count 1535 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 245 place count 1530 transition count 1961
Iterating global reduction 4 with 5 rules applied. Total rules applied 250 place count 1530 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 255 place count 1525 transition count 1953
Iterating global reduction 4 with 5 rules applied. Total rules applied 260 place count 1525 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 261 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 263 place count 1523 transition count 1950
Iterating global reduction 5 with 2 rules applied. Total rules applied 265 place count 1523 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 266 place count 1523 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 267 place count 1522 transition count 1948
Iterating global reduction 6 with 1 rules applied. Total rules applied 268 place count 1522 transition count 1948
Applied a total of 268 rules in 901 ms. Remains 1522 /1650 variables (removed 128) and now considering 1948/2102 (removed 154) transitions.
// Phase 1: matrix 1948 rows 1522 cols
[2022-05-16 08:50:53] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:50:53] [INFO ] Implicit Places using invariants in 341 ms returned []
// Phase 1: matrix 1948 rows 1522 cols
[2022-05-16 08:50:53] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 08:50:54] [INFO ] Implicit Places using invariants and state equation in 759 ms returned []
Implicit Place search using SMT with State Equation took 1102 ms to find 0 implicit places.
// Phase 1: matrix 1948 rows 1522 cols
[2022-05-16 08:50:54] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 08:50:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 08:50:56] [INFO ] Dead Transitions using invariants and state equation in 1962 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1522/1650 places, 1948/2102 transitions.
Finished structural reductions, in 1 iterations. Remains : 1522/1650 places, 1948/2102 transitions.
[2022-05-16 08:50:56] [INFO ] Flatten gal took : 77 ms
[2022-05-16 08:50:56] [INFO ] Flatten gal took : 41 ms
[2022-05-16 08:50:56] [INFO ] Input system was already deterministic with 1948 transitions.
[2022-05-16 08:50:56] [INFO ] Flatten gal took : 37 ms
[2022-05-16 08:50:56] [INFO ] Flatten gal took : 38 ms
[2022-05-16 08:50:56] [INFO ] Time to serialize gal into /tmp/CTLFireability374332184547351296.gal : 5 ms
[2022-05-16 08:50:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6527391045413649012.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability374332184547351296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6527391045413649012.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65757e+10,20.0492,348476,2,28129,5,943272,6,0,8038,1.75044e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 08:51:26] [INFO ] Flatten gal took : 60 ms
[2022-05-16 08:51:26] [INFO ] Applying decomposition
[2022-05-16 08:51:26] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8628226271558739129.txt' '-o' '/tmp/graph8628226271558739129.bin' '-w' '/tmp/graph8628226271558739129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8628226271558739129.bin' '-l' '-1' '-v' '-w' '/tmp/graph8628226271558739129.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:51:27] [INFO ] Decomposing Gal with order
[2022-05-16 08:51:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:51:27] [INFO ] Removed a total of 521 redundant transitions.
[2022-05-16 08:51:27] [INFO ] Flatten gal took : 115 ms
[2022-05-16 08:51:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 19 ms.
[2022-05-16 08:51:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5357854599976067685.gal : 14 ms
[2022-05-16 08:51:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2584187955014963972.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5357854599976067685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2584187955014963972.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65757e+10,2.3487,46764,2238,220,73940,4961,2522,143686,133,34156,0
Converting to forward existential form...Done !
original formula: (AF(AG(EX((AX((i18.i2.i2.u243.p1092==1)) + EX((i13.i0.i1.u168.p802==1)))))) * EF(((((!(A((i37.i0.i1.u584.p2405==1) U (i5.u12.p58==1))) + ...329
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(EX((!(EX(!((i18.i2.i2.u243.p1092==1)))) + EX((i13.i0.i1.u168.p802==1)))))))))] = FALS...509
Reverse transition relation is NOT exact ! Due to transitions t26, t180, t209, t261, t292, t321, t441, t646, t727, t787, t836, t958, t1148, t1200, t1231, t...2103
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
(forward)formula 0,0,23.94,624836,1,0,1.18709e+06,13861,26585,2.95112e+06,702,79603,3001265
FORMULA CloudReconfiguration-PT-319-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2102/2102 transitions.
Graph (trivial) has 2003 edges and 1650 vertex of which 703 / 1650 are part of one of the 63 SCC in 2 ms
Free SCC test removed 640 places
Ensure Unique test removed 742 transitions
Reduce isomorphic transitions removed 742 transitions.
Graph (complete) has 1548 edges and 1010 vertex of which 1001 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 562 transitions
Trivial Post-agglo rules discarded 562 transitions
Performed 562 trivial Post agglomeration. Transition count delta: 562
Iterating post reduction 0 with 562 rules applied. Total rules applied 564 place count 1000 transition count 792
Reduce places removed 562 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 590 rules applied. Total rules applied 1154 place count 438 transition count 764
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1166 place count 426 transition count 764
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1166 place count 426 transition count 719
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1256 place count 381 transition count 719
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1272 place count 365 transition count 698
Iterating global reduction 3 with 16 rules applied. Total rules applied 1288 place count 365 transition count 698
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1289 place count 365 transition count 697
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1290 place count 364 transition count 697
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1290 place count 364 transition count 695
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1294 place count 362 transition count 695
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1304 place count 352 transition count 684
Iterating global reduction 5 with 10 rules applied. Total rules applied 1314 place count 352 transition count 684
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 5 rules applied. Total rules applied 1319 place count 352 transition count 679
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1320 place count 351 transition count 679
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1325 place count 346 transition count 671
Iterating global reduction 7 with 5 rules applied. Total rules applied 1330 place count 346 transition count 671
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1331 place count 346 transition count 670
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1335 place count 342 transition count 664
Iterating global reduction 8 with 4 rules applied. Total rules applied 1339 place count 342 transition count 664
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1340 place count 341 transition count 662
Iterating global reduction 8 with 1 rules applied. Total rules applied 1341 place count 341 transition count 662
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1342 place count 340 transition count 660
Iterating global reduction 8 with 1 rules applied. Total rules applied 1343 place count 340 transition count 660
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1344 place count 339 transition count 658
Iterating global reduction 8 with 1 rules applied. Total rules applied 1345 place count 339 transition count 658
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1346 place count 338 transition count 656
Iterating global reduction 8 with 1 rules applied. Total rules applied 1347 place count 338 transition count 656
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1348 place count 337 transition count 654
Iterating global reduction 8 with 1 rules applied. Total rules applied 1349 place count 337 transition count 654
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1350 place count 336 transition count 652
Iterating global reduction 8 with 1 rules applied. Total rules applied 1351 place count 336 transition count 652
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 8 with 84 rules applied. Total rules applied 1435 place count 294 transition count 610
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 29 rules applied. Total rules applied 1464 place count 294 transition count 581
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 11 rules applied. Total rules applied 1475 place count 287 transition count 577
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1477 place count 285 transition count 577
Discarding 18 places :
Symmetric choice reduction at 11 with 18 rule applications. Total rules 1495 place count 267 transition count 547
Iterating global reduction 11 with 18 rules applied. Total rules applied 1513 place count 267 transition count 547
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 1525 place count 255 transition count 526
Iterating global reduction 11 with 12 rules applied. Total rules applied 1537 place count 255 transition count 526
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1540 place count 255 transition count 523
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1542 place count 253 transition count 519
Iterating global reduction 12 with 2 rules applied. Total rules applied 1544 place count 253 transition count 519
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1546 place count 251 transition count 512
Iterating global reduction 12 with 2 rules applied. Total rules applied 1548 place count 251 transition count 512
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1549 place count 250 transition count 510
Iterating global reduction 12 with 1 rules applied. Total rules applied 1550 place count 250 transition count 510
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1551 place count 249 transition count 508
Iterating global reduction 12 with 1 rules applied. Total rules applied 1552 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1553 place count 248 transition count 506
Iterating global reduction 12 with 1 rules applied. Total rules applied 1554 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1555 place count 247 transition count 501
Iterating global reduction 12 with 1 rules applied. Total rules applied 1556 place count 247 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 12 with 8 rules applied. Total rules applied 1564 place count 243 transition count 497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 6 rules applied. Total rules applied 1570 place count 243 transition count 491
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1572 place count 241 transition count 491
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1576 place count 237 transition count 483
Iterating global reduction 14 with 4 rules applied. Total rules applied 1580 place count 237 transition count 483
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1582 place count 237 transition count 481
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 15 with 2 rules applied. Total rules applied 1584 place count 236 transition count 480
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 15 with 74 rules applied. Total rules applied 1658 place count 236 transition count 406
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 15 with 32 rules applied. Total rules applied 1690 place count 236 transition count 374
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 16 with 32 rules applied. Total rules applied 1722 place count 204 transition count 374
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1722 place count 204 transition count 371
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1728 place count 201 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 17 with 8 rules applied. Total rules applied 1736 place count 197 transition count 367
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1739 place count 194 transition count 364
Iterating global reduction 17 with 3 rules applied. Total rules applied 1742 place count 194 transition count 364
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1749 place count 194 transition count 357
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1750 place count 193 transition count 356
Applied a total of 1750 rules in 164 ms. Remains 193 /1650 variables (removed 1457) and now considering 356/2102 (removed 1746) transitions.
[2022-05-16 08:51:51] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
// Phase 1: matrix 306 rows 193 cols
[2022-05-16 08:51:51] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 08:51:51] [INFO ] Implicit Places using invariants in 105 ms returned []
[2022-05-16 08:51:51] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
// Phase 1: matrix 306 rows 193 cols
[2022-05-16 08:51:51] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 08:51:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:51:52] [INFO ] Implicit Places using invariants and state equation in 366 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 479 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 192/1650 places, 356/2102 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 191 transition count 355
Applied a total of 2 rules in 7 ms. Remains 191 /192 variables (removed 1) and now considering 355/356 (removed 1) transitions.
[2022-05-16 08:51:52] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 191 cols
[2022-05-16 08:51:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 08:51:52] [INFO ] Implicit Places using invariants in 112 ms returned []
[2022-05-16 08:51:52] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 191 cols
[2022-05-16 08:51:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 08:51:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:51:52] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 191/1650 places, 355/2102 transitions.
Finished structural reductions, in 2 iterations. Remains : 191/1650 places, 355/2102 transitions.
[2022-05-16 08:51:52] [INFO ] Flatten gal took : 7 ms
[2022-05-16 08:51:52] [INFO ] Flatten gal took : 7 ms
[2022-05-16 08:51:52] [INFO ] Input system was already deterministic with 355 transitions.
Incomplete random walk after 10000 steps, including 1593 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1631985 steps, run timeout after 3001 ms. (steps per millisecond=543 ) properties seen :{}
Probabilistic random walk after 1631985 steps, saw 328557 distinct states, run finished after 3001 ms. (steps per millisecond=543 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-16 08:51:55] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 191 cols
[2022-05-16 08:51:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 08:51:55] [INFO ] After 152ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 08:51:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 08:51:55] [INFO ] After 22ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 08:51:55] [INFO ] After 241ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 08:51:55] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 08:51:55] [INFO ] After 15ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 08:51:56] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-16 08:51:56] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 191/191 places, 355/355 transitions.
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 191 transition count 278
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 23 rules applied. Total rules applied 100 place count 171 transition count 275
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 102 place count 169 transition count 275
Performed 65 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 232 place count 104 transition count 186
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 238 place count 104 transition count 180
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 250 place count 92 transition count 168
Iterating global reduction 4 with 12 rules applied. Total rules applied 262 place count 92 transition count 168
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 265 place count 92 transition count 165
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 287 place count 81 transition count 154
Drop transitions removed 8 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 301 place count 81 transition count 140
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 309 place count 73 transition count 132
Iterating global reduction 6 with 8 rules applied. Total rules applied 317 place count 73 transition count 132
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 325 place count 73 transition count 124
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 327 place count 71 transition count 122
Iterating global reduction 7 with 2 rules applied. Total rules applied 329 place count 71 transition count 122
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 331 place count 71 transition count 120
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 44 rules applied. Total rules applied 375 place count 49 transition count 153
Drop transitions removed 19 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 8 with 35 rules applied. Total rules applied 410 place count 49 transition count 118
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 425 place count 34 transition count 103
Iterating global reduction 9 with 15 rules applied. Total rules applied 440 place count 34 transition count 103
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 455 place count 34 transition count 88
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 460 place count 34 transition count 83
Free-agglomeration rule applied 3 times.
Iterating global reduction 10 with 3 rules applied. Total rules applied 463 place count 34 transition count 80
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t243.t186.t351.t268.t290 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 30 edges and 29 vertex of which 18 / 29 are part of one of the 8 SCC in 1 ms
Free SCC test removed 10 places
Iterating post reduction 10 with 3 rules applied. Total rules applied 466 place count 19 transition count 78
Drop transitions removed 20 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 11 with 39 rules applied. Total rules applied 505 place count 19 transition count 39
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 507 place count 17 transition count 37
Iterating global reduction 12 with 2 rules applied. Total rules applied 509 place count 17 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 510 place count 17 transition count 36
Performed 3 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
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 516 place count 14 transition count 31
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 13 with 11 rules applied. Total rules applied 527 place count 14 transition count 20
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 14 with 2 rules applied. Total rules applied 529 place count 13 transition count 21
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 533 place count 13 transition count 17
Applied a total of 533 rules in 22 ms. Remains 13 /191 variables (removed 178) and now considering 17/355 (removed 338) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/191 places, 17/355 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
FORMULA CloudReconfiguration-PT-319-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2022-05-16 08:51:56] [INFO ] Flatten gal took : 44 ms
[2022-05-16 08:51:56] [INFO ] Flatten gal took : 45 ms
[2022-05-16 08:51:56] [INFO ] Applying decomposition
[2022-05-16 08:51:56] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11988406290221652358.txt' '-o' '/tmp/graph11988406290221652358.bin' '-w' '/tmp/graph11988406290221652358.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11988406290221652358.bin' '-l' '-1' '-v' '-w' '/tmp/graph11988406290221652358.weights' '-q' '0' '-e' '0.001'
[2022-05-16 08:51:56] [INFO ] Decomposing Gal with order
[2022-05-16 08:51:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 08:51:56] [INFO ] Removed a total of 519 redundant transitions.
[2022-05-16 08:51:56] [INFO ] Flatten gal took : 129 ms
[2022-05-16 08:51:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 24 ms.
[2022-05-16 08:51:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13716352663221126942.gal : 12 ms
[2022-05-16 08:51:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13828386655333484376.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13716352663221126942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13828386655333484376.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 6 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,2.25485e+10,3.85813,78704,2506,304,138909,6869,2707,285802,155,30024,0
Converting to forward existential form...Done !
original formula: EG((E((i37.i0.i6.u665.p2497==1) U (i34.u603.p2225==1)) + (EX((((i36.i1.i0.u608.p2298==1)||(i27.i0.i2.u475.p1776==0))||((i9.u286.p1103==0)...325
=> equivalent forward existential formula: [FwdG(Init,(E((i37.i0.i6.u665.p2497==1) U (i34.u603.p2225==1)) + (EX((((i36.i1.i0.u608.p2298==1)||(i27.i0.i2.u47...368
Reverse transition relation is NOT exact ! Due to transitions t26, t195, t282, t298, t315, t346, t396, t467, t726, t780, t841, t891, t964, t1016, t1208, t1...2128
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,1,1430.47,4287360,1,0,6.4168e+06,17505,5638,2.70725e+07,344,114862,7341513
FORMULA CloudReconfiguration-PT-319-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2022-05-16 09:16:05] [INFO ] Applying decomposition
[2022-05-16 09:16:05] [INFO ] Flatten gal took : 44 ms
[2022-05-16 09:16:05] [INFO ] Decomposing Gal with order
[2022-05-16 09:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 09:16:05] [INFO ] Removed a total of 83 redundant transitions.
[2022-05-16 09:16:05] [INFO ] Flatten gal took : 59 ms
[2022-05-16 09:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 221 labels/synchronizations in 2 ms.
[2022-05-16 09:16:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5260922001721493732.gal : 6 ms
[2022-05-16 09:16:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17899893246191189630.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5260922001721493732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17899893246191189630.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 5 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,2.25485e+10,4.78987,91192,219,10484,4895,205250,164,10079,3773,778393,0
Converting to forward existential form...Done !
original formula: (EG((A(EX((i0.i1.i0.u6.p1284!=1)) U (((i0.u2.p572==1)&&(i0.i1.i0.u5.p1032==1))||(((i0.u2.p220==1)||(i0.i1.i0.u6.p1331==1))&&((i0.i1.u7.p2...495
=> equivalent forward existential formula: ([FwdG(Init,(!((E(!((((i0.u2.p572==1)&&(i0.i1.i0.u5.p1032==1))||(((i0.u2.p220==1)||(i0.i1.i0.u6.p1331==1))&&((i0...989
Reverse transition relation is NOT exact ! Due to transitions t1946, t1948, t1952, t1953, i0.u2.t1560, i0.u2.t1645, i0.u2.t1664, i0.u2.t1665, i0.u2.t1666, ...2668
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-319"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-319, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095600354"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;