About the Execution of ITS-Tools for CloudReconfiguration-PT-314
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11662.716 | 3600000.00 | 3883281.00 | 10288.30 | TFFTTTFT?T?FFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r092-tall-171624188800218.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-314, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188800218
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 11 19:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 11 19:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 11 19:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 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-314-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-314-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716275393177
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-314
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 07:09:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 07:09:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 07:09:54] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2024-05-21 07:09:54] [INFO ] Transformed 2585 places.
[2024-05-21 07:09:54] [INFO ] Transformed 3095 transitions.
[2024-05-21 07:09:54] [INFO ] Found NUPN structural information;
[2024-05-21 07:09:54] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 277 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 74 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 502 places :
Symmetric choice reduction at 0 with 502 rule applications. Total rules 502 place count 2083 transition count 2593
Iterating global reduction 0 with 502 rules applied. Total rules applied 1004 place count 2083 transition count 2593
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 1031 place count 2083 transition count 2566
Discarding 228 places :
Symmetric choice reduction at 1 with 228 rule applications. Total rules 1259 place count 1855 transition count 2338
Iterating global reduction 1 with 228 rules applied. Total rules applied 1487 place count 1855 transition count 2338
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 1575 place count 1767 transition count 2250
Iterating global reduction 1 with 88 rules applied. Total rules applied 1663 place count 1767 transition count 2250
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1680 place count 1767 transition count 2233
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1724 place count 1723 transition count 2189
Iterating global reduction 2 with 44 rules applied. Total rules applied 1768 place count 1723 transition count 2189
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1772 place count 1723 transition count 2185
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1808 place count 1687 transition count 2146
Iterating global reduction 3 with 36 rules applied. Total rules applied 1844 place count 1687 transition count 2146
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1871 place count 1660 transition count 2119
Iterating global reduction 3 with 27 rules applied. Total rules applied 1898 place count 1660 transition count 2119
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1923 place count 1635 transition count 2094
Iterating global reduction 3 with 25 rules applied. Total rules applied 1948 place count 1635 transition count 2094
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1971 place count 1612 transition count 2071
Iterating global reduction 3 with 23 rules applied. Total rules applied 1994 place count 1612 transition count 2071
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2013 place count 1593 transition count 2042
Iterating global reduction 3 with 19 rules applied. Total rules applied 2032 place count 1593 transition count 2042
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2040 place count 1585 transition count 2029
Iterating global reduction 3 with 8 rules applied. Total rules applied 2048 place count 1585 transition count 2029
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2055 place count 1578 transition count 2020
Iterating global reduction 3 with 7 rules applied. Total rules applied 2062 place count 1578 transition count 2020
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2064 place count 1578 transition count 2018
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2066 place count 1576 transition count 2016
Iterating global reduction 4 with 2 rules applied. Total rules applied 2068 place count 1576 transition count 2016
Applied a total of 2068 rules in 1449 ms. Remains 1576 /2585 variables (removed 1009) and now considering 2016/3095 (removed 1079) transitions.
// Phase 1: matrix 2016 rows 1576 cols
[2024-05-21 07:09:56] [INFO ] Computed 4 invariants in 53 ms
[2024-05-21 07:09:56] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-21 07:09:56] [INFO ] Invariant cache hit.
[2024-05-21 07:09:57] [INFO ] Implicit Places using invariants and state equation in 1058 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
Running 2015 sub problems to find dead transitions.
[2024-05-21 07:09:57] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 1.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 0.0)
(s21 1.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 1.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 1.0)
(s33 1.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
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0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1575 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2015 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1575/3592 variables, and 4 constraints, problems are : Problem set: 0 solved, 2015 unsolved in 30085 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1576 constraints, PredecessorRefiner: 2015/2015 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2015 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1575 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2015 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1575/3592 variables, and 4 constraints, problems are : Problem set: 0 solved, 2015 unsolved in 30044 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1576 constraints, PredecessorRefiner: 0/2015 constraints, Known Traps: 0/0 constraints]
After SMT, in 60810ms problems are : Problem set: 0 solved, 2015 unsolved
Search for dead transitions found 0 dead transitions in 60852ms
Starting structural reductions in LTL mode, iteration 1 : 1576/2585 places, 2016/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63982 ms. Remains : 1576/2585 places, 2016/3095 transitions.
Support contains 74 out of 1576 places after structural reductions.
[2024-05-21 07:10:59] [INFO ] Flatten gal took : 130 ms
[2024-05-21 07:10:59] [INFO ] Flatten gal took : 72 ms
[2024-05-21 07:10:59] [INFO ] Input system was already deterministic with 2016 transitions.
RANDOM walk for 40000 steps (421 resets) in 2449 ms. (16 steps per ms) remains 44/56 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (15 resets) in 45 ms. (87 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (12 resets) in 27 ms. (142 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (13 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (14 resets) in 28 ms. (138 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (17 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (16 resets) in 18 ms. (210 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (12 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (9 resets) in 29 ms. (133 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (13 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (11 resets) in 25 ms. (153 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (15 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (17 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (13 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (13 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (10 resets) in 9 ms. (400 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (13 resets) in 25 ms. (154 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (13 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (17 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (11 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (14 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (17 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (14 resets) in 15 ms. (250 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (14 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (15 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (18 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (15 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (15 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (15 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (15 resets) in 36 ms. (108 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (15 resets) in 23 ms. (166 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (14 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (14 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
[2024-05-21 07:11:00] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1505/1565 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1565 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 2006/3571 variables, 1565/1569 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3571 variables, 0/1569 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 2/3573 variables, 1/1570 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3573/3592 variables, and 1570 constraints, problems are : Problem set: 0 solved, 44 unsolved in 5015 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1566/1576 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1505/1565 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1565 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 2006/3571 variables, 1565/1569 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3571 variables, 44/1613 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3571 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 2/3573 variables, 1/1614 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3573/3592 variables, and 1614 constraints, problems are : Problem set: 0 solved, 44 unsolved in 5016 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1566/1576 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 10077ms problems are : Problem set: 0 solved, 44 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 1576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1798 edges and 1576 vertex of which 602 / 1576 are part of one of the 62 SCC in 14 ms
Free SCC test removed 540 places
Drop transitions (Empty/Sink Transition effects.) removed 679 transitions
Reduce isomorphic transitions removed 679 transitions.
Graph (complete) has 1514 edges and 1036 vertex of which 1027 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 499 transitions
Trivial Post-agglo rules discarded 499 transitions
Performed 499 trivial Post agglomeration. Transition count delta: 499
Iterating post reduction 0 with 505 rules applied. Total rules applied 507 place count 1027 transition count 828
Reduce places removed 499 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 1 with 544 rules applied. Total rules applied 1051 place count 528 transition count 783
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 30 rules applied. Total rules applied 1081 place count 500 transition count 781
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1084 place count 499 transition count 779
Reduce places removed 1 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 4 with 18 rules applied. Total rules applied 1102 place count 498 transition count 762
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 19 rules applied. Total rules applied 1121 place count 481 transition count 760
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1122 place count 480 transition count 760
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 61 Pre rules applied. Total rules applied 1122 place count 480 transition count 699
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 1244 place count 419 transition count 699
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1253 place count 410 transition count 686
Iterating global reduction 7 with 9 rules applied. Total rules applied 1262 place count 410 transition count 686
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 2 rules applied. Total rules applied 1264 place count 410 transition count 684
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1266 place count 408 transition count 684
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1270 place count 404 transition count 680
Iterating global reduction 9 with 4 rules applied. Total rules applied 1274 place count 404 transition count 680
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1278 place count 404 transition count 676
Performed 160 Post agglomeration using F-continuation condition with reduction of 67 identical transitions.
Deduced a syphon composed of 160 places in 0 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 10 with 320 rules applied. Total rules applied 1598 place count 244 transition count 449
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 10 with 26 rules applied. Total rules applied 1624 place count 244 transition count 423
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1625 place count 243 transition count 422
Iterating global reduction 11 with 1 rules applied. Total rules applied 1626 place count 243 transition count 422
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 11 with 16 rules applied. Total rules applied 1642 place count 235 transition count 413
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1653 place count 235 transition count 402
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1657 place count 233 transition count 400
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1661 place count 233 transition count 396
Performed 39 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 13 with 78 rules applied. Total rules applied 1739 place count 194 transition count 422
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 13 with 33 rules applied. Total rules applied 1772 place count 194 transition count 389
Discarding 17 places :
Symmetric choice reduction at 14 with 17 rule applications. Total rules 1789 place count 177 transition count 355
Iterating global reduction 14 with 17 rules applied. Total rules applied 1806 place count 177 transition count 355
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1808 place count 177 transition count 353
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1809 place count 176 transition count 351
Iterating global reduction 15 with 1 rules applied. Total rules applied 1810 place count 176 transition count 351
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1811 place count 176 transition count 350
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
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 1813 place count 175 transition count 365
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 16 with 34 rules applied. Total rules applied 1847 place count 175 transition count 331
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1848 place count 174 transition count 330
Iterating global reduction 16 with 1 rules applied. Total rules applied 1849 place count 174 transition count 330
Free-agglomeration rule applied 14 times.
Iterating global reduction 16 with 14 rules applied. Total rules applied 1863 place count 174 transition count 316
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 15 rules applied. Total rules applied 1878 place count 160 transition count 315
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1879 place count 160 transition count 314
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 17 with 12 rules applied. Total rules applied 1891 place count 160 transition count 314
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1892 place count 160 transition count 313
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 1894 place count 160 transition count 313
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1895 place count 160 transition count 312
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1896 place count 159 transition count 311
Applied a total of 1896 rules in 230 ms. Remains 159 /1576 variables (removed 1417) and now considering 311/2016 (removed 1705) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 159/1576 places, 311/2016 transitions.
RANDOM walk for 40000 steps (4679 resets) in 917 ms. (43 steps per ms) remains 8/44 properties
BEST_FIRST walk for 40004 steps (1031 resets) in 106 ms. (373 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (1018 resets) in 97 ms. (408 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (97 resets) in 109 ms. (363 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (968 resets) in 55 ms. (714 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (1029 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (863 resets) in 45 ms. (869 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (1082 resets) in 75 ms. (526 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (1044 resets) in 94 ms. (421 steps per ms) remains 8/8 properties
[2024-05-21 07:11:11] [INFO ] Flow matrix only has 306 transitions (discarded 5 similar events)
// Phase 1: matrix 306 rows 159 cols
[2024-05-21 07:11:11] [INFO ] Computed 3 invariants in 4 ms
[2024-05-21 07:11:11] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 111/131 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 280/411 variables, 131/134 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 3/137 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 35/446 variables, 16/153 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/446 variables, 1/154 constraints. Problems are: Problem set: 0 solved, 8 unsolved
[2024-05-21 07:11:11] [INFO ] Deduced a trap composed of 35 places in 57 ms of which 5 ms to minimize.
Problem AtomicPropp37 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/446 variables, 1/155 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/446 variables, 0/155 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 17/463 variables, 10/165 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/463 variables, 0/165 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 2/465 variables, 2/167 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/465 variables, 0/167 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/465 variables, 0/167 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 465/465 variables, and 167 constraints, problems are : Problem set: 1 solved, 7 unsolved in 414 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 159/159 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 1 (OVERLAPS) 112/131 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 280/411 variables, 131/134 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 3/137 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/411 variables, 1/138 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/138 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 35/446 variables, 16/154 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/446 variables, 1/155 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/446 variables, 5/160 constraints. Problems are: Problem set: 2 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/446 variables, 1/161 constraints. Problems are: Problem set: 2 solved, 6 unsolved
[2024-05-21 07:11:12] [INFO ] Deduced a trap composed of 40 places in 40 ms of which 2 ms to minimize.
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp43 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/446 variables, 1/162 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/446 variables, 0/162 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 17/463 variables, 10/172 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/463 variables, 0/172 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 2/465 variables, 2/174 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/465 variables, 0/174 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/465 variables, 0/174 constraints. Problems are: Problem set: 4 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 465/465 variables, and 174 constraints, problems are : Problem set: 4 solved, 4 unsolved in 529 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 159/159 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/8 constraints, Known Traps: 2/2 constraints]
After SMT, in 962ms problems are : Problem set: 4 solved, 4 unsolved
Parikh walk visited 2 properties in 415 ms.
Support contains 6 out of 159 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 159/159 places, 311/311 transitions.
Graph (trivial) has 166 edges and 159 vertex of which 35 / 159 are part of one of the 15 SCC in 0 ms
Free SCC test removed 20 places
Drop transitions (Empty/Sink Transition effects.) removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 139 transition count 253
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 29 rules applied. Total rules applied 52 place count 117 transition count 246
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 116 transition count 246
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 53 place count 116 transition count 238
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 69 place count 108 transition count 238
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 75 place count 102 transition count 230
Iterating global reduction 3 with 6 rules applied. Total rules applied 81 place count 102 transition count 230
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 84 place count 102 transition count 227
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 101 transition count 226
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 101 transition count 226
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 128 place count 80 transition count 205
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 144 place count 80 transition count 189
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 148 place count 76 transition count 181
Iterating global reduction 5 with 4 rules applied. Total rules applied 152 place count 76 transition count 181
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 156 place count 76 transition count 177
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 170 place count 69 transition count 192
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 185 place count 69 transition count 177
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 192 place count 62 transition count 159
Iterating global reduction 7 with 7 rules applied. Total rules applied 199 place count 62 transition count 159
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 201 place count 62 transition count 157
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 203 place count 60 transition count 155
Iterating global reduction 8 with 2 rules applied. Total rules applied 205 place count 60 transition count 155
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 209 place count 60 transition count 151
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 218 place count 60 transition count 142
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 1 rules applied. Total rules applied 219 place count 60 transition count 141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 220 place count 59 transition count 141
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 11 with 2 rules applied. Total rules applied 222 place count 58 transition count 140
Free-agglomeration rule applied 1 times.
Iterating global reduction 11 with 1 rules applied. Total rules applied 223 place count 58 transition count 139
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 225 place count 57 transition count 138
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 227 place count 57 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 228 place count 57 transition count 137
Applied a total of 228 rules in 40 ms. Remains 57 /159 variables (removed 102) and now considering 137/311 (removed 174) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 57/159 places, 137/311 transitions.
RANDOM walk for 40000 steps (5659 resets) in 93 ms. (425 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (1348 resets) in 38 ms. (1025 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (49 resets) in 44 ms. (888 steps per ms) remains 2/2 properties
Probably explored full state space saw : 12818 states, properties seen :0
Probabilistic random walk after 50367 steps, saw 12818 distinct states, run finished after 171 ms. (steps per millisecond=294 ) properties seen :0
Explored full state space saw : 12818 states, properties seen :0
Exhaustive walk after 50367 steps, saw 12818 distinct states, run finished after 115 ms. (steps per millisecond=437 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
FORMULA CloudReconfiguration-PT-314-CTLFireability-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 07:11:13] [INFO ] Flatten gal took : 52 ms
[2024-05-21 07:11:13] [INFO ] Flatten gal took : 51 ms
[2024-05-21 07:11:13] [INFO ] Input system was already deterministic with 2016 transitions.
Computed a total of 28 stabilizing places and 30 stable transitions
Graph (complete) has 2196 edges and 1576 vertex of which 1567 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1536 transition count 1975
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1536 transition count 1975
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 86 place count 1536 transition count 1969
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 102 place count 1520 transition count 1950
Iterating global reduction 1 with 16 rules applied. Total rules applied 118 place count 1520 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 119 place count 1520 transition count 1949
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 126 place count 1513 transition count 1939
Iterating global reduction 2 with 7 rules applied. Total rules applied 133 place count 1513 transition count 1939
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 137 place count 1509 transition count 1934
Iterating global reduction 2 with 4 rules applied. Total rules applied 141 place count 1509 transition count 1934
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 143 place count 1509 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 145 place count 1507 transition count 1929
Iterating global reduction 3 with 2 rules applied. Total rules applied 147 place count 1507 transition count 1929
Applied a total of 147 rules in 561 ms. Remains 1507 /1576 variables (removed 69) and now considering 1929/2016 (removed 87) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 07:11:14] [INFO ] Computed 4 invariants in 19 ms
[2024-05-21 07:11:14] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-21 07:11:14] [INFO ] Invariant cache hit.
[2024-05-21 07:11:15] [INFO ] Implicit Places using invariants and state equation in 849 ms returned []
Implicit Place search using SMT with State Equation took 1076 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 07:11:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60577ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60594ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1576 places, 1929/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62237 ms. Remains : 1507/1576 places, 1929/2016 transitions.
[2024-05-21 07:12:15] [INFO ] Flatten gal took : 39 ms
[2024-05-21 07:12:15] [INFO ] Flatten gal took : 38 ms
[2024-05-21 07:12:16] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 07:12:16] [INFO ] Flatten gal took : 39 ms
[2024-05-21 07:12:16] [INFO ] Flatten gal took : 39 ms
[2024-05-21 07:12:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5968610654555298517.gal : 23 ms
[2024-05-21 07:12:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12908620116894932423.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5968610654555298517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12908620116894932423.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27527e+10,8.63369,211184,2,20789,5,599851,6,0,7959,954555,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:12:46] [INFO ] Flatten gal took : 37 ms
[2024-05-21 07:12:46] [INFO ] Applying decomposition
[2024-05-21 07:12:46] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3653690400490923306.txt' '-o' '/tmp/graph3653690400490923306.bin' '-w' '/tmp/graph3653690400490923306.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3653690400490923306.bin' '-l' '-1' '-v' '-w' '/tmp/graph3653690400490923306.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:12:46] [INFO ] Decomposing Gal with order
[2024-05-21 07:12:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:12:46] [INFO ] Removed a total of 499 redundant transitions.
[2024-05-21 07:12:46] [INFO ] Flatten gal took : 114 ms
[2024-05-21 07:12:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 25 ms.
[2024-05-21 07:12:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5379347716774696436.gal : 23 ms
[2024-05-21 07:12:46] [INFO ] Time to serialize properties into /tmp/CTLFireability14658406078403495837.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5379347716774696436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14658406078403495837.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27527e+10,1.00456,33160,2038,269,51032,5315,2535,87456,137,29226,0
Converting to forward existential form...Done !
original formula: (EG(AX(EF(((i16.i0.i2.u264.p1224==0)&&(i26.i1.i1.u397.p1700==0))))) + EX(AX(EX((i27.i0.i0.u438.p1927==1)))))
=> equivalent forward existential formula: ([FwdG(Init,!(EX(!(E(TRUE U ((i16.i0.i2.u264.p1224==0)&&(i26.i1.i1.u397.p1700==0)))))))] != FALSE + [(EY(Init) *...207
Reverse transition relation is NOT exact ! Due to transitions t179, t208, t260, t320, t369, t489, t596, t646, t675, t727, t787, t836, t958, t1111, t1192, t...2065
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 0,1,4.31957,151168,1,0,262000,10798,25204,501384,733,51453,1224213
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1538 transition count 1977
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1538 transition count 1977
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 81 place count 1538 transition count 1972
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 95 place count 1524 transition count 1956
Iterating global reduction 1 with 14 rules applied. Total rules applied 109 place count 1524 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 110 place count 1524 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 115 place count 1519 transition count 1948
Iterating global reduction 2 with 5 rules applied. Total rules applied 120 place count 1519 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 124 place count 1515 transition count 1943
Iterating global reduction 2 with 4 rules applied. Total rules applied 128 place count 1515 transition count 1943
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 130 place count 1515 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 132 place count 1513 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 134 place count 1513 transition count 1938
Applied a total of 134 rules in 354 ms. Remains 1513 /1576 variables (removed 63) and now considering 1938/2016 (removed 78) transitions.
// Phase 1: matrix 1938 rows 1513 cols
[2024-05-21 07:12:51] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 07:12:51] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-21 07:12:51] [INFO ] Invariant cache hit.
[2024-05-21 07:12:52] [INFO ] Implicit Places using invariants and state equation in 911 ms returned []
Implicit Place search using SMT with State Equation took 1149 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2024-05-21 07:12:52] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3451 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 1937/1937 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1937 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
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(s548 0)
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(s550 0)
(s551 0)
(s552 0)
(s553 0)
(s554 0)
(s555 0)
(s556 0)
(s557 0)
(s558 0)
(s559 0)
(s560 0)
(s561 0)
(s562 0)
(s563 0)
(s564 0)
(s565 0)
(s566 0)
(s567 0)
(s568 0)
(s569 0)
(s570 0)
(s571 0)
(s572 0)
(s573 0)
(s574 0)
(s575 0)
(s576 0)
(s577 0)
(s578 0)
(s579 0)
(s580 0)
(s581 0)
(s582 0)
(s583 0)
(s584 0)
(s585 0)
(s586 0)
(s587 0)
(s588 0)
(s589 0)
(s590 0)
(s591 0)
(s592 0)
(s593 0)
(s594 0)
(s595 0)
(s596 0)
(s597 0)
(s598 0)
(s599 0)
(s600 0)
(s601 0)
(s602 0)
(s603 0)
(s604 0)
(s605 0)
(s606 0)
(s607 0)
(s608 0)
(s609 0)
(s610 0)
(s611 0)
(s612 0)
(s613 0)
(s614 0)
(s615 0)
(s616 0)
(s617 0)
(s618 0)
timeout
( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3451 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints]
After SMT, in 60573ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60593ms
Starting structural reductions in LTL mode, iteration 1 : 1513/1576 places, 1938/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62105 ms. Remains : 1513/1576 places, 1938/2016 transitions.
[2024-05-21 07:13:53] [INFO ] Flatten gal took : 32 ms
[2024-05-21 07:13:53] [INFO ] Flatten gal took : 33 ms
[2024-05-21 07:13:53] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-21 07:13:53] [INFO ] Flatten gal took : 48 ms
[2024-05-21 07:13:53] [INFO ] Flatten gal took : 32 ms
[2024-05-21 07:13:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12170245670261613511.gal : 6 ms
[2024-05-21 07:13:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13644155728503643520.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12170245670261613511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13644155728503643520.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2991e+10,8.89345,208272,2,20728,5,582191,6,0,7992,945670,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:14:23] [INFO ] Flatten gal took : 31 ms
[2024-05-21 07:14:23] [INFO ] Applying decomposition
[2024-05-21 07:14:23] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15036492031536463053.txt' '-o' '/tmp/graph15036492031536463053.bin' '-w' '/tmp/graph15036492031536463053.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15036492031536463053.bin' '-l' '-1' '-v' '-w' '/tmp/graph15036492031536463053.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:14:23] [INFO ] Decomposing Gal with order
[2024-05-21 07:14:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:14:24] [INFO ] Removed a total of 532 redundant transitions.
[2024-05-21 07:14:24] [INFO ] Flatten gal took : 67 ms
[2024-05-21 07:14:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 22 ms.
[2024-05-21 07:14:24] [INFO ] Time to serialize gal into /tmp/CTLFireability12933339869671624243.gal : 13 ms
[2024-05-21 07:14:24] [INFO ] Time to serialize properties into /tmp/CTLFireability12123628280251655290.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12933339869671624243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12123628280251655290.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2991e+10,1.02402,37828,1845,261,56844,6067,2543,113756,122,41139,0
Converting to forward existential form...Done !
original formula: A(AG(((i0.i0.i2.u606.p2478==1) + !((!(EF((i8.u46.p247==1))) * (i22.u330.p1418!=1))))) U AX((i7.i0.i0.u94.p503==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!((i7.i0.i0.u94.p503==1)))))))) * !(E(!(!(EX(!((i7.i0.i0.u94.p503==1))))) U (!(!(E(TRUE U ...298
Reverse transition relation is NOT exact ! Due to transitions t211, t263, t294, t372, t648, t677, t729, t760, t840, t962, t1115, t1196, t1227, t1256, t1305...2052
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
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 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 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 0,0,7.95182,301300,1,0,524842,12882,21815,1.48268e+06,553,66441,1546070
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1920 edges and 1576 vertex of which 698 / 1576 are part of one of the 63 SCC in 7 ms
Free SCC test removed 635 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1455 edges and 941 vertex of which 932 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 (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 505 transitions
Trivial Post-agglo rules discarded 505 transitions
Performed 505 trivial Post agglomeration. Transition count delta: 505
Iterating post reduction 0 with 505 rules applied. Total rules applied 507 place count 931 transition count 769
Reduce places removed 505 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 531 rules applied. Total rules applied 1038 place count 426 transition count 743
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 1052 place count 414 transition count 741
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1054 place count 412 transition count 741
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1054 place count 412 transition count 697
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1142 place count 368 transition count 697
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1160 place count 350 transition count 671
Iterating global reduction 4 with 18 rules applied. Total rules applied 1178 place count 350 transition count 671
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1180 place count 350 transition count 669
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1182 place count 348 transition count 669
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1182 place count 348 transition count 667
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1186 place count 346 transition count 667
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1197 place count 335 transition count 653
Iterating global reduction 6 with 11 rules applied. Total rules applied 1208 place count 335 transition count 653
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1213 place count 335 transition count 648
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1215 place count 333 transition count 645
Iterating global reduction 7 with 2 rules applied. Total rules applied 1217 place count 333 transition count 645
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1218 place count 332 transition count 643
Iterating global reduction 7 with 1 rules applied. Total rules applied 1219 place count 332 transition count 643
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1220 place count 331 transition count 641
Iterating global reduction 7 with 1 rules applied. Total rules applied 1221 place count 331 transition count 641
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1222 place count 330 transition count 639
Iterating global reduction 7 with 1 rules applied. Total rules applied 1223 place count 330 transition count 639
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1224 place count 329 transition count 637
Iterating global reduction 7 with 1 rules applied. Total rules applied 1225 place count 329 transition count 637
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 1307 place count 288 transition count 596
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 33 rules applied. Total rules applied 1340 place count 288 transition count 563
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 12 rules applied. Total rules applied 1352 place count 279 transition count 560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1353 place count 278 transition count 560
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1367 place count 264 transition count 532
Iterating global reduction 10 with 14 rules applied. Total rules applied 1381 place count 264 transition count 532
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1390 place count 255 transition count 515
Iterating global reduction 10 with 9 rules applied. Total rules applied 1399 place count 255 transition count 515
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1400 place count 255 transition count 514
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1408 place count 251 transition count 510
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 5 rules applied. Total rules applied 1413 place count 251 transition count 505
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1414 place count 250 transition count 505
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1418 place count 246 transition count 497
Iterating global reduction 13 with 4 rules applied. Total rules applied 1422 place count 246 transition count 497
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1423 place count 246 transition count 496
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 14 with 4 rules applied. Total rules applied 1427 place count 244 transition count 494
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 14 with 76 rules applied. Total rules applied 1503 place count 244 transition count 418
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 14 with 34 rules applied. Total rules applied 1537 place count 244 transition count 384
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 35 rules applied. Total rules applied 1572 place count 210 transition count 383
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1573 place count 209 transition count 383
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1573 place count 209 transition count 380
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 1579 place count 206 transition count 380
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 1587 place count 202 transition count 376
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1590 place count 199 transition count 373
Iterating global reduction 17 with 3 rules applied. Total rules applied 1593 place count 199 transition count 373
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 17 with 8 rules applied. Total rules applied 1601 place count 199 transition count 365
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1602 place count 198 transition count 364
Applied a total of 1602 rules in 151 ms. Remains 198 /1576 variables (removed 1378) and now considering 364/2016 (removed 1652) transitions.
[2024-05-21 07:14:32] [INFO ] Flow matrix only has 312 transitions (discarded 52 similar events)
// Phase 1: matrix 312 rows 198 cols
[2024-05-21 07:14:32] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 07:14:32] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-21 07:14:32] [INFO ] Flow matrix only has 312 transitions (discarded 52 similar events)
[2024-05-21 07:14:32] [INFO ] Invariant cache hit.
[2024-05-21 07:14:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:14:32] [INFO ] Implicit Places using invariants and state equation in 125 ms returned [75, 135]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 184 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 196/1576 places, 364/2016 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 194 transition count 362
Applied a total of 4 rules in 8 ms. Remains 194 /196 variables (removed 2) and now considering 362/364 (removed 2) transitions.
[2024-05-21 07:14:32] [INFO ] Flow matrix only has 310 transitions (discarded 52 similar events)
// Phase 1: matrix 310 rows 194 cols
[2024-05-21 07:14:32] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 07:14:32] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 07:14:32] [INFO ] Flow matrix only has 310 transitions (discarded 52 similar events)
[2024-05-21 07:14:32] [INFO ] Invariant cache hit.
[2024-05-21 07:14:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:14:32] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 194/1576 places, 362/2016 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 532 ms. Remains : 194/1576 places, 362/2016 transitions.
[2024-05-21 07:14:32] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:14:32] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:14:32] [INFO ] Input system was already deterministic with 362 transitions.
[2024-05-21 07:14:32] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:14:32] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:14:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2644810688862301013.gal : 1 ms
[2024-05-21 07:14:32] [INFO ] Time to serialize properties into /tmp/CTLFireability18217983525264565438.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2644810688862301013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18217983525264565438.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.86388e+06,0.246084,13440,2,2272,5,33501,6,0,1079,48124,0
Converting to forward existential form...Done !
original formula: AG(AF((AF((p891==0)) + ((p357==1) * EG((p1401==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EG(!((p891==0)))) + ((p357==1) * EG((p1401==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t14, t16, t31, t56, t62, t65, t70, t71, t73, t88, t113, t119, t122, t128, t129, ...496
(forward)formula 0,0,5.29543,180152,1,0,559,1.0064e+06,666,296,6074,1.17939e+06,798
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1915 edges and 1576 vertex of which 666 / 1576 are part of one of the 63 SCC in 2 ms
Free SCC test removed 603 places
Ensure Unique test removed 700 transitions
Reduce isomorphic transitions removed 700 transitions.
Graph (complete) has 1492 edges and 973 vertex of which 964 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 (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 523 transitions
Trivial Post-agglo rules discarded 523 transitions
Performed 523 trivial Post agglomeration. Transition count delta: 523
Iterating post reduction 0 with 523 rules applied. Total rules applied 525 place count 963 transition count 787
Reduce places removed 523 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 552 rules applied. Total rules applied 1077 place count 440 transition count 758
Reduce places removed 14 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 17 rules applied. Total rules applied 1094 place count 426 transition count 755
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1097 place count 423 transition count 755
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1097 place count 423 transition count 706
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1195 place count 374 transition count 706
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1212 place count 357 transition count 681
Iterating global reduction 4 with 17 rules applied. Total rules applied 1229 place count 357 transition count 681
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1231 place count 357 transition count 679
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1233 place count 355 transition count 679
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1233 place count 355 transition count 677
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1237 place count 353 transition count 677
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1247 place count 343 transition count 664
Iterating global reduction 6 with 10 rules applied. Total rules applied 1257 place count 343 transition count 664
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1261 place count 343 transition count 660
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1263 place count 341 transition count 657
Iterating global reduction 7 with 2 rules applied. Total rules applied 1265 place count 341 transition count 657
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1266 place count 340 transition count 655
Iterating global reduction 7 with 1 rules applied. Total rules applied 1267 place count 340 transition count 655
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1268 place count 339 transition count 653
Iterating global reduction 7 with 1 rules applied. Total rules applied 1269 place count 339 transition count 653
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1270 place count 338 transition count 651
Iterating global reduction 7 with 1 rules applied. Total rules applied 1271 place count 338 transition count 651
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1272 place count 337 transition count 649
Iterating global reduction 7 with 1 rules applied. Total rules applied 1273 place count 337 transition count 649
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 1357 place count 295 transition count 607
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 33 rules applied. Total rules applied 1390 place count 295 transition count 574
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 12 rules applied. Total rules applied 1402 place count 286 transition count 571
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1403 place count 285 transition count 571
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1415 place count 273 transition count 546
Iterating global reduction 10 with 12 rules applied. Total rules applied 1427 place count 273 transition count 546
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 1434 place count 266 transition count 532
Iterating global reduction 10 with 7 rules applied. Total rules applied 1441 place count 266 transition count 532
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1442 place count 265 transition count 530
Iterating global reduction 10 with 1 rules applied. Total rules applied 1443 place count 265 transition count 530
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1444 place count 264 transition count 528
Iterating global reduction 10 with 1 rules applied. Total rules applied 1445 place count 264 transition count 528
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1446 place count 263 transition count 526
Iterating global reduction 10 with 1 rules applied. Total rules applied 1447 place count 263 transition count 526
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1448 place count 262 transition count 524
Iterating global reduction 10 with 1 rules applied. Total rules applied 1449 place count 262 transition count 524
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1457 place count 258 transition count 520
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 5 rules applied. Total rules applied 1462 place count 258 transition count 515
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1463 place count 257 transition count 515
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1467 place count 253 transition count 507
Iterating global reduction 12 with 4 rules applied. Total rules applied 1471 place count 253 transition count 507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1472 place count 253 transition count 506
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1473 place count 252 transition count 504
Iterating global reduction 13 with 1 rules applied. Total rules applied 1474 place count 252 transition count 504
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1475 place count 251 transition count 500
Iterating global reduction 13 with 1 rules applied. Total rules applied 1476 place count 251 transition count 500
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 1480 place count 249 transition count 498
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 13 with 73 rules applied. Total rules applied 1553 place count 249 transition count 425
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 13 with 31 rules applied. Total rules applied 1584 place count 249 transition count 394
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 14 with 32 rules applied. Total rules applied 1616 place count 218 transition count 393
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1617 place count 217 transition count 393
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1617 place count 217 transition count 390
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1623 place count 214 transition count 390
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1631 place count 210 transition count 386
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1634 place count 207 transition count 383
Iterating global reduction 16 with 3 rules applied. Total rules applied 1637 place count 207 transition count 383
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 16 with 5 rules applied. Total rules applied 1642 place count 207 transition count 378
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1644 place count 207 transition count 378
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1645 place count 207 transition count 377
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1646 place count 206 transition count 376
Applied a total of 1646 rules in 162 ms. Remains 206 /1576 variables (removed 1370) and now considering 376/2016 (removed 1640) transitions.
[2024-05-21 07:14:38] [INFO ] Flow matrix only has 326 transitions (discarded 50 similar events)
// Phase 1: matrix 326 rows 206 cols
[2024-05-21 07:14:38] [INFO ] Computed 0 invariants in 7 ms
[2024-05-21 07:14:38] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-21 07:14:38] [INFO ] Flow matrix only has 326 transitions (discarded 50 similar events)
[2024-05-21 07:14:38] [INFO ] Invariant cache hit.
[2024-05-21 07:14:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:14:38] [INFO ] Implicit Places using invariants and state equation in 145 ms returned [69, 132]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 210 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 204/1576 places, 376/2016 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 202 transition count 374
Applied a total of 4 rules in 6 ms. Remains 202 /204 variables (removed 2) and now considering 374/376 (removed 2) transitions.
[2024-05-21 07:14:38] [INFO ] Flow matrix only has 324 transitions (discarded 50 similar events)
// Phase 1: matrix 324 rows 202 cols
[2024-05-21 07:14:38] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:14:38] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 07:14:38] [INFO ] Flow matrix only has 324 transitions (discarded 50 similar events)
[2024-05-21 07:14:38] [INFO ] Invariant cache hit.
[2024-05-21 07:14:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:14:38] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 202/1576 places, 374/2016 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 564 ms. Remains : 202/1576 places, 374/2016 transitions.
[2024-05-21 07:14:38] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:14:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:14:38] [INFO ] Input system was already deterministic with 374 transitions.
[2024-05-21 07:14:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:14:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7961985914635713723.gal : 2 ms
[2024-05-21 07:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2240235930867759798.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7961985914635713723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2240235930867759798.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.96136e+06,0.277725,14320,2,1946,5,37618,6,0,1126,50497,0
Converting to forward existential form...Done !
original formula: EG(AF((AF((p1547==0)) * ((p1950==0)||(((p1656==0)&&(p1003==0))&&(p2139==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((!(EG(!((p1547==0)))) * ((p1950==0)||(((p1656==0)&&(p1003==0))&&(p2139==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t14, t16, t31, t56, t62, t65, t70, t71, t75, t94, t118, t124, t127, t133, t134, ...478
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,9.59769,249720,1,0,603,944041,693,353,6656,1.74599e+06,815
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1536 transition count 1975
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1536 transition count 1975
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 85 place count 1536 transition count 1970
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 101 place count 1520 transition count 1951
Iterating global reduction 1 with 16 rules applied. Total rules applied 117 place count 1520 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 118 place count 1520 transition count 1950
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 125 place count 1513 transition count 1940
Iterating global reduction 2 with 7 rules applied. Total rules applied 132 place count 1513 transition count 1940
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 136 place count 1509 transition count 1935
Iterating global reduction 2 with 4 rules applied. Total rules applied 140 place count 1509 transition count 1935
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 142 place count 1509 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 144 place count 1507 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 146 place count 1507 transition count 1930
Applied a total of 146 rules in 348 ms. Remains 1507 /1576 variables (removed 69) and now considering 1930/2016 (removed 86) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2024-05-21 07:14:48] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 07:14:48] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-21 07:14:48] [INFO ] Invariant cache hit.
[2024-05-21 07:14:49] [INFO ] Implicit Places using invariants and state equation in 970 ms returned []
Implicit Place search using SMT with State Equation took 1205 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2024-05-21 07:14:49] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3437 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3437 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints]
After SMT, in 60508ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60526ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1576 places, 1930/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62087 ms. Remains : 1507/1576 places, 1930/2016 transitions.
[2024-05-21 07:15:50] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:15:50] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:15:50] [INFO ] Input system was already deterministic with 1930 transitions.
[2024-05-21 07:15:50] [INFO ] Flatten gal took : 42 ms
[2024-05-21 07:15:50] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:15:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4722310933431470293.gal : 9 ms
[2024-05-21 07:15:50] [INFO ] Time to serialize properties into /tmp/CTLFireability17186348731913888277.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4722310933431470293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17186348731913888277.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27696e+10,8.89894,222688,2,21897,5,659901,6,0,7960,948662,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:16:20] [INFO ] Flatten gal took : 31 ms
[2024-05-21 07:16:20] [INFO ] Applying decomposition
[2024-05-21 07:16:20] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12502766311877903088.txt' '-o' '/tmp/graph12502766311877903088.bin' '-w' '/tmp/graph12502766311877903088.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12502766311877903088.bin' '-l' '-1' '-v' '-w' '/tmp/graph12502766311877903088.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:16:21] [INFO ] Decomposing Gal with order
[2024-05-21 07:16:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:16:21] [INFO ] Removed a total of 513 redundant transitions.
[2024-05-21 07:16:21] [INFO ] Flatten gal took : 71 ms
[2024-05-21 07:16:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 26 ms.
[2024-05-21 07:16:21] [INFO ] Time to serialize gal into /tmp/CTLFireability18311833795025377189.gal : 17 ms
[2024-05-21 07:16:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10710346961618793173.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18311833795025377189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10710346961618793173.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27696e+10,0.82507,31900,1828,214,47159,4280,2552,88345,121,26848,0
Converting to forward existential form...Done !
original formula: EG((EG(EX((i4.u39.p207==0))) + (i36.i0.i1.u478.p2103==1)))
=> equivalent forward existential formula: [FwdG(Init,(EG(EX((i4.u39.p207==0))) + (i36.i0.i1.u478.p2103==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t179, t260, t320, t369, t645, t726, t786, t835, t957, t1110, t1139, t1191, t1222, t1300, t137...2033
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 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 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 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 SI_CTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1925 edges and 1576 vertex of which 704 / 1576 are part of one of the 63 SCC in 2 ms
Free SCC test removed 641 places
Ensure Unique test removed 744 transitions
Reduce isomorphic transitions removed 744 transitions.
Graph (complete) has 1447 edges and 935 vertex of which 926 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 (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 508 rules applied. Total rules applied 510 place count 925 transition count 758
Reduce places removed 508 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 534 rules applied. Total rules applied 1044 place count 417 transition count 732
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1056 place count 405 transition count 732
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1056 place count 405 transition count 688
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1144 place count 361 transition count 688
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1161 place count 344 transition count 663
Iterating global reduction 3 with 17 rules applied. Total rules applied 1178 place count 344 transition count 663
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1180 place count 344 transition count 661
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1182 place count 342 transition count 661
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1182 place count 342 transition count 659
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1186 place count 340 transition count 659
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1196 place count 330 transition count 646
Iterating global reduction 5 with 10 rules applied. Total rules applied 1206 place count 330 transition count 646
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1211 place count 330 transition count 641
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1212 place count 329 transition count 639
Iterating global reduction 6 with 1 rules applied. Total rules applied 1213 place count 329 transition count 639
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1214 place count 328 transition count 637
Iterating global reduction 6 with 1 rules applied. Total rules applied 1215 place count 328 transition count 637
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1216 place count 327 transition count 635
Iterating global reduction 6 with 1 rules applied. Total rules applied 1217 place count 327 transition count 635
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1218 place count 326 transition count 633
Iterating global reduction 6 with 1 rules applied. Total rules applied 1219 place count 326 transition count 633
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1220 place count 325 transition count 631
Iterating global reduction 6 with 1 rules applied. Total rules applied 1221 place count 325 transition count 631
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 84 rules applied. Total rules applied 1305 place count 283 transition count 589
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 6 with 33 rules applied. Total rules applied 1338 place count 283 transition count 556
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 12 rules applied. Total rules applied 1350 place count 274 transition count 553
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1351 place count 273 transition count 553
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1364 place count 260 transition count 527
Iterating global reduction 9 with 13 rules applied. Total rules applied 1377 place count 260 transition count 527
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1385 place count 252 transition count 512
Iterating global reduction 9 with 8 rules applied. Total rules applied 1393 place count 252 transition count 512
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1394 place count 252 transition count 511
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1402 place count 248 transition count 507
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 5 rules applied. Total rules applied 1407 place count 248 transition count 502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1408 place count 247 transition count 502
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1412 place count 243 transition count 494
Iterating global reduction 12 with 4 rules applied. Total rules applied 1416 place count 243 transition count 494
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1417 place count 243 transition count 493
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 1421 place count 241 transition count 491
Drop transitions (Redundant composition of simpler transitions.) removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 13 with 77 rules applied. Total rules applied 1498 place count 241 transition count 414
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 13 with 34 rules applied. Total rules applied 1532 place count 241 transition count 380
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 14 with 34 rules applied. Total rules applied 1566 place count 207 transition count 380
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1566 place count 207 transition count 377
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1572 place count 204 transition count 377
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 1582 place count 199 transition count 372
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1585 place count 196 transition count 369
Iterating global reduction 15 with 3 rules applied. Total rules applied 1588 place count 196 transition count 369
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 1595 place count 196 transition count 362
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1596 place count 195 transition count 361
Applied a total of 1596 rules in 110 ms. Remains 195 /1576 variables (removed 1381) and now considering 361/2016 (removed 1655) transitions.
[2024-05-21 07:16:51] [INFO ] Flow matrix only has 308 transitions (discarded 53 similar events)
// Phase 1: matrix 308 rows 195 cols
[2024-05-21 07:16:51] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 07:16:51] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-21 07:16:51] [INFO ] Flow matrix only has 308 transitions (discarded 53 similar events)
[2024-05-21 07:16:51] [INFO ] Invariant cache hit.
[2024-05-21 07:16:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:16:51] [INFO ] Implicit Places using invariants and state equation in 155 ms returned [74, 132]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 251 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 193/1576 places, 361/2016 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 191 transition count 359
Applied a total of 4 rules in 11 ms. Remains 191 /193 variables (removed 2) and now considering 359/361 (removed 2) transitions.
[2024-05-21 07:16:51] [INFO ] Flow matrix only has 306 transitions (discarded 53 similar events)
// Phase 1: matrix 306 rows 191 cols
[2024-05-21 07:16:51] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:16:51] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-21 07:16:51] [INFO ] Flow matrix only has 306 transitions (discarded 53 similar events)
[2024-05-21 07:16:51] [INFO ] Invariant cache hit.
[2024-05-21 07:16:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:16:51] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 191/1576 places, 359/2016 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 660 ms. Remains : 191/1576 places, 359/2016 transitions.
[2024-05-21 07:16:52] [INFO ] Flatten gal took : 19 ms
[2024-05-21 07:16:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:16:52] [INFO ] Input system was already deterministic with 359 transitions.
[2024-05-21 07:16:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:16:52] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:16:52] [INFO ] Time to serialize gal into /tmp/CTLFireability4499557898390989147.gal : 1 ms
[2024-05-21 07:16:52] [INFO ] Time to serialize properties into /tmp/CTLFireability11508625788402701050.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4499557898390989147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11508625788402701050.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.71412e+06,0.257689,13172,2,2214,5,32434,6,0,1063,46997,0
Converting to forward existential form...Done !
original formula: AF(EG((p346!=1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p346!=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t14, t16, t31, t56, t62, t65, t70, t71, t73, t88, t112, t118, t121, t127, t128, ...496
(forward)formula 0,1,4.41949,139892,1,0,513,750060,652,270,5990,861803,741
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1922 edges and 1576 vertex of which 690 / 1576 are part of one of the 63 SCC in 1 ms
Free SCC test removed 627 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Graph (complete) has 1465 edges and 949 vertex of which 940 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 (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 513 transitions
Trivial Post-agglo rules discarded 513 transitions
Performed 513 trivial Post agglomeration. Transition count delta: 513
Iterating post reduction 0 with 513 rules applied. Total rules applied 515 place count 939 transition count 771
Reduce places removed 513 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 541 rules applied. Total rules applied 1056 place count 426 transition count 743
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1070 place count 413 transition count 742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1071 place count 412 transition count 742
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1071 place count 412 transition count 697
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 1161 place count 367 transition count 697
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1179 place count 349 transition count 671
Iterating global reduction 4 with 18 rules applied. Total rules applied 1197 place count 349 transition count 671
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1199 place count 349 transition count 669
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1201 place count 347 transition count 669
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1201 place count 347 transition count 667
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1205 place count 345 transition count 667
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1216 place count 334 transition count 653
Iterating global reduction 6 with 11 rules applied. Total rules applied 1227 place count 334 transition count 653
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1232 place count 334 transition count 648
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1234 place count 332 transition count 645
Iterating global reduction 7 with 2 rules applied. Total rules applied 1236 place count 332 transition count 645
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1237 place count 331 transition count 643
Iterating global reduction 7 with 1 rules applied. Total rules applied 1238 place count 331 transition count 643
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1239 place count 330 transition count 641
Iterating global reduction 7 with 1 rules applied. Total rules applied 1240 place count 330 transition count 641
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1241 place count 329 transition count 639
Iterating global reduction 7 with 1 rules applied. Total rules applied 1242 place count 329 transition count 639
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1243 place count 328 transition count 637
Iterating global reduction 7 with 1 rules applied. Total rules applied 1244 place count 328 transition count 637
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 1326 place count 287 transition count 596
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 33 rules applied. Total rules applied 1359 place count 287 transition count 563
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 12 rules applied. Total rules applied 1371 place count 278 transition count 560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1372 place count 277 transition count 560
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1386 place count 263 transition count 532
Iterating global reduction 10 with 14 rules applied. Total rules applied 1400 place count 263 transition count 532
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1409 place count 254 transition count 515
Iterating global reduction 10 with 9 rules applied. Total rules applied 1418 place count 254 transition count 515
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1419 place count 254 transition count 514
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1420 place count 253 transition count 512
Iterating global reduction 11 with 1 rules applied. Total rules applied 1421 place count 253 transition count 512
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1422 place count 252 transition count 510
Iterating global reduction 11 with 1 rules applied. Total rules applied 1423 place count 252 transition count 510
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1424 place count 251 transition count 508
Iterating global reduction 11 with 1 rules applied. Total rules applied 1425 place count 251 transition count 508
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1426 place count 250 transition count 506
Iterating global reduction 11 with 1 rules applied. Total rules applied 1427 place count 250 transition count 506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1435 place count 246 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 5 rules applied. Total rules applied 1440 place count 246 transition count 497
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1441 place count 245 transition count 497
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1445 place count 241 transition count 489
Iterating global reduction 13 with 4 rules applied. Total rules applied 1449 place count 241 transition count 489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1450 place count 241 transition count 488
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1451 place count 240 transition count 486
Iterating global reduction 14 with 1 rules applied. Total rules applied 1452 place count 240 transition count 486
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1453 place count 239 transition count 482
Iterating global reduction 14 with 1 rules applied. Total rules applied 1454 place count 239 transition count 482
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 14 with 4 rules applied. Total rules applied 1458 place count 237 transition count 480
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1531 place count 237 transition count 407
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 32 rules applied. Total rules applied 1563 place count 237 transition count 375
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1595 place count 205 transition count 375
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1595 place count 205 transition count 372
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1601 place count 202 transition count 372
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1609 place count 198 transition count 368
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1612 place count 195 transition count 365
Iterating global reduction 16 with 3 rules applied. Total rules applied 1615 place count 195 transition count 365
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1622 place count 195 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1623 place count 194 transition count 357
Applied a total of 1623 rules in 117 ms. Remains 194 /1576 variables (removed 1382) and now considering 357/2016 (removed 1659) transitions.
[2024-05-21 07:16:56] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 194 cols
[2024-05-21 07:16:56] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:16:56] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-21 07:16:56] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2024-05-21 07:16:56] [INFO ] Invariant cache hit.
[2024-05-21 07:16:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:16:56] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [73, 131]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 348 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 192/1576 places, 357/2016 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 190 transition count 355
Applied a total of 4 rules in 5 ms. Remains 190 /192 variables (removed 2) and now considering 355/357 (removed 2) transitions.
[2024-05-21 07:16:56] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 190 cols
[2024-05-21 07:16:56] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 07:16:57] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-21 07:16:57] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
[2024-05-21 07:16:57] [INFO ] Invariant cache hit.
[2024-05-21 07:16:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:16:57] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 190/1576 places, 355/2016 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 745 ms. Remains : 190/1576 places, 355/2016 transitions.
[2024-05-21 07:16:57] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:16:57] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:16:57] [INFO ] Input system was already deterministic with 355 transitions.
[2024-05-21 07:16:57] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:16:57] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:16:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2525930532620681666.gal : 1 ms
[2024-05-21 07:16:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1148227118971148074.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2525930532620681666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1148227118971148074.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.30686e+06,0.215523,12368,2,1781,5,29633,6,0,1059,41189,0
Converting to forward existential form...Done !
original formula: (EF((p750==0)) * AG(AF((p1237==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (p750==0))))] = FALSE * [FwdG(FwdU(Init,TRUE),!((p1237==1)))] = FALSE)
Hit Full ! (commute/partial/dont) 351/0/4
(forward)formula 0,0,0.765266,30024,1,0,12,127594,20,3,4597,81994,10
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1537 transition count 1977
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1537 transition count 1977
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 84 place count 1537 transition count 1971
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 98 place count 1523 transition count 1955
Iterating global reduction 1 with 14 rules applied. Total rules applied 112 place count 1523 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 113 place count 1523 transition count 1954
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 119 place count 1517 transition count 1946
Iterating global reduction 2 with 6 rules applied. Total rules applied 125 place count 1517 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 128 place count 1514 transition count 1942
Iterating global reduction 2 with 3 rules applied. Total rules applied 131 place count 1514 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 134 place count 1512 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 136 place count 1512 transition count 1938
Applied a total of 136 rules in 371 ms. Remains 1512 /1576 variables (removed 64) and now considering 1938/2016 (removed 78) transitions.
// Phase 1: matrix 1938 rows 1512 cols
[2024-05-21 07:16:58] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 07:16:58] [INFO ] Implicit Places using invariants in 238 ms returned []
[2024-05-21 07:16:58] [INFO ] Invariant cache hit.
[2024-05-21 07:16:59] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1069 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2024-05-21 07:16:59] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30053 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 1937/1937 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1937 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints]
After SMT, in 60548ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60566ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1576 places, 1938/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62015 ms. Remains : 1512/1576 places, 1938/2016 transitions.
[2024-05-21 07:18:00] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:18:00] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:18:00] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-21 07:18:00] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:18:00] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:18:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9747378560479253242.gal : 19 ms
[2024-05-21 07:18:00] [INFO ] Time to serialize properties into /tmp/CTLFireability11658532994948905484.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9747378560479253242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11658532994948905484.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28842e+10,7.90457,204744,2,20609,5,576582,6,0,7988,924320,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:18:30] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:18:30] [INFO ] Applying decomposition
[2024-05-21 07:18:30] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6204604895097806602.txt' '-o' '/tmp/graph6204604895097806602.bin' '-w' '/tmp/graph6204604895097806602.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6204604895097806602.bin' '-l' '-1' '-v' '-w' '/tmp/graph6204604895097806602.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:18:30] [INFO ] Decomposing Gal with order
[2024-05-21 07:18:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:18:30] [INFO ] Removed a total of 546 redundant transitions.
[2024-05-21 07:18:30] [INFO ] Flatten gal took : 94 ms
[2024-05-21 07:18:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 15 ms.
[2024-05-21 07:18:30] [INFO ] Time to serialize gal into /tmp/CTLFireability3524881773709742943.gal : 40 ms
[2024-05-21 07:18:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16739498459056244629.ctl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3524881773709742943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16739498459056244629.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28842e+10,1.00553,36256,1706,219,51584,4729,2538,118345,110,33241,0
Converting to forward existential form...Done !
original formula: E(E(((i15.i0.i3.u259.p1056!=1) + EX(((i34.i0.i1.u618.p2439==1)||((i35.i0.i2.u294.p1245==1)&&(i35.i2.i1.u644.p2578==1))))) U (i25.u459.p18...191
=> equivalent forward existential formula: [(FwdU(Init,E(((i15.i0.i3.u259.p1056!=1) + EX(((i34.i0.i1.u618.p2439==1)||((i35.i0.i2.u294.p1245==1)&&(i35.i2.i1...237
Reverse transition relation is NOT exact ! Due to transitions t211, t277, t278, t282, t323, t372, t655, t684, t736, t796, t845, t967, t1120, t1201, t1215, ...2075
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1541 transition count 1980
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1541 transition count 1980
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 76 place count 1541 transition count 1974
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 89 place count 1528 transition count 1959
Iterating global reduction 1 with 13 rules applied. Total rules applied 102 place count 1528 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 103 place count 1528 transition count 1958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 110 place count 1521 transition count 1948
Iterating global reduction 2 with 7 rules applied. Total rules applied 117 place count 1521 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 121 place count 1517 transition count 1943
Iterating global reduction 2 with 4 rules applied. Total rules applied 125 place count 1517 transition count 1943
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 127 place count 1517 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 128 place count 1516 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 129 place count 1516 transition count 1940
Applied a total of 129 rules in 332 ms. Remains 1516 /1576 variables (removed 60) and now considering 1940/2016 (removed 76) transitions.
// Phase 1: matrix 1940 rows 1516 cols
[2024-05-21 07:19:01] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 07:19:01] [INFO ] Implicit Places using invariants in 252 ms returned []
[2024-05-21 07:19:01] [INFO ] Invariant cache hit.
[2024-05-21 07:19:02] [INFO ] Implicit Places using invariants and state equation in 872 ms returned []
Implicit Place search using SMT with State Equation took 1157 ms to find 0 implicit places.
Running 1939 sub problems to find dead transitions.
[2024-05-21 07:19:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3456 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1939/1939 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1939 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3456 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1939 constraints, Known Traps: 0/0 constraints]
After SMT, in 60514ms problems are : Problem set: 0 solved, 1939 unsolved
Search for dead transitions found 0 dead transitions in 60530ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1576 places, 1940/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62024 ms. Remains : 1516/1576 places, 1940/2016 transitions.
[2024-05-21 07:20:03] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:20:03] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:20:03] [INFO ] Input system was already deterministic with 1940 transitions.
[2024-05-21 07:20:03] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:20:03] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:20:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3852102219760013275.gal : 6 ms
[2024-05-21 07:20:03] [INFO ] Time to serialize properties into /tmp/CTLFireability9799605043046508138.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3852102219760013275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9799605043046508138.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.30125e+10,8.15584,215272,2,22271,5,647433,6,0,8006,934767,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:20:33] [INFO ] Flatten gal took : 33 ms
[2024-05-21 07:20:33] [INFO ] Applying decomposition
[2024-05-21 07:20:33] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph430340270990896644.txt' '-o' '/tmp/graph430340270990896644.bin' '-w' '/tmp/graph430340270990896644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph430340270990896644.bin' '-l' '-1' '-v' '-w' '/tmp/graph430340270990896644.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:20:33] [INFO ] Decomposing Gal with order
[2024-05-21 07:20:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:20:33] [INFO ] Removed a total of 520 redundant transitions.
[2024-05-21 07:20:33] [INFO ] Flatten gal took : 104 ms
[2024-05-21 07:20:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 11 ms.
[2024-05-21 07:20:33] [INFO ] Time to serialize gal into /tmp/CTLFireability6308314647091268164.gal : 45 ms
[2024-05-21 07:20:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6867014689911420729.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6308314647091268164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6867014689911420729.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.30125e+10,1.01823,37828,1922,262,59300,6075,2559,112290,126,38002,0
Converting to forward existential form...Done !
original formula: AF(((EX(E(AG((i5.u49.p257==1)) U EG(((i9.i0.i0.u101.p572==1)&&(i38.i1.i1.u612.p2535==1))))) * EG(((i24.u373.p1572==0)||((i30.i1.i0.u469.p...285
=> equivalent forward existential formula: [FwdG(Init,!(((EX(E(!(E(TRUE U !((i5.u49.p257==1)))) U EG(((i9.i0.i0.u101.p572==1)&&(i38.i1.i1.u612.p2535==1))))...354
Reverse transition relation is NOT exact ! Due to transitions t210, t262, t293, t322, t371, t648, t731, t762, t791, t840, t963, t1116, t1145, t1197, t1228,...2073
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local 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 SI_CTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1922 edges and 1576 vertex of which 700 / 1576 are part of one of the 63 SCC in 1 ms
Free SCC test removed 637 places
Ensure Unique test removed 738 transitions
Reduce isomorphic transitions removed 738 transitions.
Graph (complete) has 1453 edges and 939 vertex of which 930 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 511 place count 929 transition count 763
Reduce places removed 509 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 535 rules applied. Total rules applied 1046 place count 420 transition count 737
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 1060 place count 408 transition count 735
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1063 place count 406 transition count 734
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1063 place count 406 transition count 690
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1151 place count 362 transition count 690
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1169 place count 344 transition count 664
Iterating global reduction 4 with 18 rules applied. Total rules applied 1187 place count 344 transition count 664
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1189 place count 344 transition count 662
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1191 place count 342 transition count 662
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1191 place count 342 transition count 660
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1195 place count 340 transition count 660
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1206 place count 329 transition count 646
Iterating global reduction 6 with 11 rules applied. Total rules applied 1217 place count 329 transition count 646
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1222 place count 329 transition count 641
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1224 place count 327 transition count 638
Iterating global reduction 7 with 2 rules applied. Total rules applied 1226 place count 327 transition count 638
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1227 place count 326 transition count 636
Iterating global reduction 7 with 1 rules applied. Total rules applied 1228 place count 326 transition count 636
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 80 rules applied. Total rules applied 1308 place count 286 transition count 596
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 33 rules applied. Total rules applied 1341 place count 286 transition count 563
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 12 rules applied. Total rules applied 1353 place count 277 transition count 560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1354 place count 276 transition count 560
Discarding 13 places :
Symmetric choice reduction at 10 with 13 rule applications. Total rules 1367 place count 263 transition count 537
Iterating global reduction 10 with 13 rules applied. Total rules applied 1380 place count 263 transition count 537
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1388 place count 255 transition count 522
Iterating global reduction 10 with 8 rules applied. Total rules applied 1396 place count 255 transition count 522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1397 place count 255 transition count 521
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1398 place count 254 transition count 519
Iterating global reduction 11 with 1 rules applied. Total rules applied 1399 place count 254 transition count 519
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1400 place count 253 transition count 517
Iterating global reduction 11 with 1 rules applied. Total rules applied 1401 place count 253 transition count 517
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1402 place count 252 transition count 515
Iterating global reduction 11 with 1 rules applied. Total rules applied 1403 place count 252 transition count 515
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1404 place count 251 transition count 513
Iterating global reduction 11 with 1 rules applied. Total rules applied 1405 place count 251 transition count 513
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1413 place count 247 transition count 509
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 6 rules applied. Total rules applied 1419 place count 247 transition count 503
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1420 place count 246 transition count 503
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1424 place count 242 transition count 495
Iterating global reduction 13 with 4 rules applied. Total rules applied 1428 place count 242 transition count 495
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1429 place count 242 transition count 494
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1430 place count 241 transition count 492
Iterating global reduction 14 with 1 rules applied. Total rules applied 1431 place count 241 transition count 492
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1432 place count 240 transition count 488
Iterating global reduction 14 with 1 rules applied. Total rules applied 1433 place count 240 transition count 488
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 14 with 4 rules applied. Total rules applied 1437 place count 238 transition count 486
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 14 with 74 rules applied. Total rules applied 1511 place count 238 transition count 412
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1542 place count 238 transition count 381
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 15 with 31 rules applied. Total rules applied 1573 place count 207 transition count 381
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 2 Pre rules applied. Total rules applied 1573 place count 207 transition count 379
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1577 place count 205 transition count 379
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 16 with 12 rules applied. Total rules applied 1589 place count 199 transition count 373
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1592 place count 196 transition count 370
Iterating global reduction 16 with 3 rules applied. Total rules applied 1595 place count 196 transition count 370
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1602 place count 196 transition count 363
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1603 place count 196 transition count 363
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1604 place count 196 transition count 362
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1605 place count 195 transition count 361
Applied a total of 1605 rules in 108 ms. Remains 195 /1576 variables (removed 1381) and now considering 361/2016 (removed 1655) transitions.
[2024-05-21 07:21:03] [INFO ] Flow matrix only has 310 transitions (discarded 51 similar events)
// Phase 1: matrix 310 rows 195 cols
[2024-05-21 07:21:03] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 07:21:04] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-21 07:21:04] [INFO ] Flow matrix only has 310 transitions (discarded 51 similar events)
[2024-05-21 07:21:04] [INFO ] Invariant cache hit.
[2024-05-21 07:21:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:21:04] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [71, 132]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 587 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 193/1576 places, 361/2016 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 191 transition count 359
Applied a total of 4 rules in 6 ms. Remains 191 /193 variables (removed 2) and now considering 359/361 (removed 2) transitions.
[2024-05-21 07:21:04] [INFO ] Flow matrix only has 308 transitions (discarded 51 similar events)
// Phase 1: matrix 308 rows 191 cols
[2024-05-21 07:21:04] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 07:21:04] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 07:21:04] [INFO ] Flow matrix only has 308 transitions (discarded 51 similar events)
[2024-05-21 07:21:04] [INFO ] Invariant cache hit.
[2024-05-21 07:21:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:21:04] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 191/1576 places, 359/2016 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 898 ms. Remains : 191/1576 places, 359/2016 transitions.
[2024-05-21 07:21:04] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:21:04] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:21:04] [INFO ] Input system was already deterministic with 359 transitions.
[2024-05-21 07:21:04] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:21:04] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:21:04] [INFO ] Time to serialize gal into /tmp/CTLFireability17199561311575156377.gal : 1 ms
[2024-05-21 07:21:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8679451170814121210.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17199561311575156377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8679451170814121210.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.55667e+06,0.220917,12116,2,2089,5,28936,6,0,1065,40907,0
Converting to forward existential form...Done !
original formula: E((p479==1) U EF((p1657==1)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(p479==1)),TRUE) * (p1657==1))] != FALSE
Hit Full ! (commute/partial/dont) 357/0/2
(forward)formula 0,1,0.342918,12380,1,0,8,29594,16,1,1832,40907,6
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1536 transition count 1975
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1536 transition count 1975
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 86 place count 1536 transition count 1969
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 101 place count 1521 transition count 1952
Iterating global reduction 1 with 15 rules applied. Total rules applied 116 place count 1521 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 117 place count 1521 transition count 1951
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 123 place count 1515 transition count 1942
Iterating global reduction 2 with 6 rules applied. Total rules applied 129 place count 1515 transition count 1942
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 133 place count 1511 transition count 1937
Iterating global reduction 2 with 4 rules applied. Total rules applied 137 place count 1511 transition count 1937
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 139 place count 1511 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 141 place count 1509 transition count 1932
Iterating global reduction 3 with 2 rules applied. Total rules applied 143 place count 1509 transition count 1932
Applied a total of 143 rules in 356 ms. Remains 1509 /1576 variables (removed 67) and now considering 1932/2016 (removed 84) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 07:21:05] [INFO ] Computed 4 invariants in 8 ms
[2024-05-21 07:21:05] [INFO ] Implicit Places using invariants in 346 ms returned []
[2024-05-21 07:21:05] [INFO ] Invariant cache hit.
[2024-05-21 07:21:06] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1241 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 07:21:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3441 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3441 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60525ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60541ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1576 places, 1932/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62142 ms. Remains : 1509/1576 places, 1932/2016 transitions.
[2024-05-21 07:22:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:22:07] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:22:07] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 07:22:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:22:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:22:07] [INFO ] Time to serialize gal into /tmp/CTLFireability245554626269421164.gal : 5 ms
[2024-05-21 07:22:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11608052077583421666.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability245554626269421164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11608052077583421666.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28419e+10,8.29519,209332,2,20681,5,576815,6,0,7970,960846,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:22:37] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:22:37] [INFO ] Applying decomposition
[2024-05-21 07:22:37] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16786912461862845638.txt' '-o' '/tmp/graph16786912461862845638.bin' '-w' '/tmp/graph16786912461862845638.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16786912461862845638.bin' '-l' '-1' '-v' '-w' '/tmp/graph16786912461862845638.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:22:37] [INFO ] Decomposing Gal with order
[2024-05-21 07:22:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:22:37] [INFO ] Removed a total of 497 redundant transitions.
[2024-05-21 07:22:37] [INFO ] Flatten gal took : 50 ms
[2024-05-21 07:22:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 7 ms.
[2024-05-21 07:22:37] [INFO ] Time to serialize gal into /tmp/CTLFireability17793709827797365100.gal : 10 ms
[2024-05-21 07:22:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16216226564453631225.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17793709827797365100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16216226564453631225.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28419e+10,0.997244,36464,1817,334,48256,15468,2498,102864,160,61422,0
Converting to forward existential form...Done !
original formula: AF(EX(EG(((A((i37.i0.i2.u586.p2407==1) U (i16.i0.i3.u227.p987==1)) * A((i32.u487.p2053==1) U (i19.i1.i1.u294.p1301==1))) * ((i21.u322.p14...190
=> equivalent forward existential formula: [FwdG(Init,!(EX(EG(((!((E(!((i16.i0.i3.u227.p987==1)) U (!((i37.i0.i2.u586.p2407==1)) * !((i16.i0.i3.u227.p987==...391
Reverse transition relation is NOT exact ! Due to transitions t208, t260, t291, t369, t382, t645, t674, t726, t757, t786, t835, t957, t1110, t1139, t1191, ...2265
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local 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 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 : 1576/1576 places, 2016/2016 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1536 transition count 1975
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1536 transition count 1975
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 86 place count 1536 transition count 1969
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 101 place count 1521 transition count 1951
Iterating global reduction 1 with 15 rules applied. Total rules applied 116 place count 1521 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 117 place count 1521 transition count 1950
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 123 place count 1515 transition count 1942
Iterating global reduction 2 with 6 rules applied. Total rules applied 129 place count 1515 transition count 1942
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 133 place count 1511 transition count 1937
Iterating global reduction 2 with 4 rules applied. Total rules applied 137 place count 1511 transition count 1937
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 139 place count 1511 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 141 place count 1509 transition count 1932
Iterating global reduction 3 with 2 rules applied. Total rules applied 143 place count 1509 transition count 1932
Applied a total of 143 rules in 349 ms. Remains 1509 /1576 variables (removed 67) and now considering 1932/2016 (removed 84) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 07:23:08] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 07:23:08] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-21 07:23:08] [INFO ] Invariant cache hit.
[2024-05-21 07:23:09] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 07:23:09] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s233 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3441 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3441 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60530ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1576 places, 1932/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62036 ms. Remains : 1509/1576 places, 1932/2016 transitions.
[2024-05-21 07:24:09] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:24:09] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:24:09] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 07:24:10] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:24:10] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:24:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5154074899775879421.gal : 5 ms
[2024-05-21 07:24:10] [INFO ] Time to serialize properties into /tmp/CTLFireability11985389603420477353.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5154074899775879421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11985389603420477353.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28052e+10,8.47901,210836,2,21199,5,610601,6,0,7970,937839,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:24:40] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:24:40] [INFO ] Applying decomposition
[2024-05-21 07:24:40] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7548793699430931346.txt' '-o' '/tmp/graph7548793699430931346.bin' '-w' '/tmp/graph7548793699430931346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7548793699430931346.bin' '-l' '-1' '-v' '-w' '/tmp/graph7548793699430931346.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:24:40] [INFO ] Decomposing Gal with order
[2024-05-21 07:24:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:24:40] [INFO ] Removed a total of 503 redundant transitions.
[2024-05-21 07:24:40] [INFO ] Flatten gal took : 50 ms
[2024-05-21 07:24:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 27 ms.
[2024-05-21 07:24:40] [INFO ] Time to serialize gal into /tmp/CTLFireability16811477971569374930.gal : 11 ms
[2024-05-21 07:24:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12537449565879081108.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16811477971569374930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12537449565879081108.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28052e+10,1.49833,53720,1914,272,83594,11652,2543,181187,130,86098,0
Converting to forward existential form...Done !
original formula: AG(EX(AF((i38.i0.i5.u610.p2505!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG(!((i38.i0.i5.u610.p2505!=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t183, t212, t264, t324, t373, t649, t678, t730, t790, t961, t1114, t1195, t1255, t1304, t1375...2047
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 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 0,0,4.32931,142160,1,0,249380,11652,19342,579948,611,86098,980907
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1540 transition count 1979
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1540 transition count 1979
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 77 place count 1540 transition count 1974
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 91 place count 1526 transition count 1957
Iterating global reduction 1 with 14 rules applied. Total rules applied 105 place count 1526 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 106 place count 1526 transition count 1956
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 112 place count 1520 transition count 1947
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 121 place count 1517 transition count 1943
Iterating global reduction 2 with 3 rules applied. Total rules applied 124 place count 1517 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 125 place count 1517 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 127 place count 1515 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 129 place count 1515 transition count 1939
Applied a total of 129 rules in 341 ms. Remains 1515 /1576 variables (removed 61) and now considering 1939/2016 (removed 77) transitions.
// Phase 1: matrix 1939 rows 1515 cols
[2024-05-21 07:24:45] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 07:24:45] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 07:24:45] [INFO ] Invariant cache hit.
[2024-05-21 07:24:46] [INFO ] Implicit Places using invariants and state equation in 929 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
Running 1938 sub problems to find dead transitions.
[2024-05-21 07:24:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1514 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1514/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 1938/1938 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1938 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1514 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1514/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/1938 constraints, Known Traps: 0/0 constraints]
After SMT, in 60530ms problems are : Problem set: 0 solved, 1938 unsolved
Search for dead transitions found 0 dead transitions in 60547ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1576 places, 1939/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62053 ms. Remains : 1515/1576 places, 1939/2016 transitions.
[2024-05-21 07:25:46] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:25:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:25:47] [INFO ] Input system was already deterministic with 1939 transitions.
[2024-05-21 07:25:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:25:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:25:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18801574272555255.gal : 5 ms
[2024-05-21 07:25:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8960682706572492620.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18801574272555255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8960682706572492620.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,1.30434e+10,8.81677,212704,2,21659,5,629505,6,0,8001,948474,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:26:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:26:17] [INFO ] Applying decomposition
[2024-05-21 07:26:17] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8167124821416303010.txt' '-o' '/tmp/graph8167124821416303010.bin' '-w' '/tmp/graph8167124821416303010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8167124821416303010.bin' '-l' '-1' '-v' '-w' '/tmp/graph8167124821416303010.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:26:17] [INFO ] Decomposing Gal with order
[2024-05-21 07:26:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:26:17] [INFO ] Removed a total of 516 redundant transitions.
[2024-05-21 07:26:17] [INFO ] Flatten gal took : 48 ms
[2024-05-21 07:26:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 9 ms.
[2024-05-21 07:26:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9844199212379351853.gal : 10 ms
[2024-05-21 07:26:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7444946843759089251.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9844199212379351853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7444946843759089251.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.30434e+10,1.11321,43036,2359,218,66722,3958,2567,144034,122,35689,0
Converting to forward existential form...Done !
original formula: (AG(EF(AX((i9.i0.i2.u137.p677==0)))) * ((EX((i1.u70.p395==1)) + EF((AG(((i22.u319.p1387==1)||(i0.i0.i2.u419.p1761==1))) * EG(EF((i1.u70.p...268
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!((i9.i0.i2.u137.p677==0)))))))] = FALSE * [FwdG((Init * !((EX((i1.u70.p395...387
Reverse transition relation is NOT exact ! Due to transitions t179, t260, t291, t320, t369, t648, t677, t729, t760, t838, t960, t1113, t1194, t1255, t1304,...2101
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 3
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 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
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 a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 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
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local 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 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 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
(forward)formula 0,1,9.93919,366700,1,0,623959,12367,22687,1.77681e+06,615,65972,2284475
FORMULA CloudReconfiguration-PT-314-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Graph (trivial) has 1925 edges and 1576 vertex of which 703 / 1576 are part of one of the 63 SCC in 3 ms
Free SCC test removed 640 places
Ensure Unique test removed 742 transitions
Reduce isomorphic transitions removed 742 transitions.
Graph (complete) has 1449 edges and 936 vertex of which 927 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 (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 511 place count 926 transition count 759
Reduce places removed 509 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 535 rules applied. Total rules applied 1046 place count 417 transition count 733
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1058 place count 405 transition count 733
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1058 place count 405 transition count 689
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1146 place count 361 transition count 689
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1164 place count 343 transition count 663
Iterating global reduction 3 with 18 rules applied. Total rules applied 1182 place count 343 transition count 663
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1184 place count 343 transition count 661
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1186 place count 341 transition count 661
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1186 place count 341 transition count 659
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1190 place count 339 transition count 659
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1201 place count 328 transition count 645
Iterating global reduction 5 with 11 rules applied. Total rules applied 1212 place count 328 transition count 645
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1217 place count 328 transition count 640
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1219 place count 326 transition count 637
Iterating global reduction 6 with 2 rules applied. Total rules applied 1221 place count 326 transition count 637
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1222 place count 325 transition count 635
Iterating global reduction 6 with 1 rules applied. Total rules applied 1223 place count 325 transition count 635
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 1303 place count 285 transition count 595
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 6 with 33 rules applied. Total rules applied 1336 place count 285 transition count 562
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 12 rules applied. Total rules applied 1348 place count 276 transition count 559
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1349 place count 275 transition count 559
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1362 place count 262 transition count 536
Iterating global reduction 9 with 13 rules applied. Total rules applied 1375 place count 262 transition count 536
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1384 place count 253 transition count 519
Iterating global reduction 9 with 9 rules applied. Total rules applied 1393 place count 253 transition count 519
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1394 place count 253 transition count 518
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1395 place count 252 transition count 516
Iterating global reduction 10 with 1 rules applied. Total rules applied 1396 place count 252 transition count 516
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1397 place count 251 transition count 514
Iterating global reduction 10 with 1 rules applied. Total rules applied 1398 place count 251 transition count 514
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1399 place count 250 transition count 512
Iterating global reduction 10 with 1 rules applied. Total rules applied 1400 place count 250 transition count 512
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1401 place count 249 transition count 510
Iterating global reduction 10 with 1 rules applied. Total rules applied 1402 place count 249 transition count 510
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1410 place count 245 transition count 506
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 6 rules applied. Total rules applied 1416 place count 245 transition count 500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1417 place count 244 transition count 500
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1421 place count 240 transition count 492
Iterating global reduction 12 with 4 rules applied. Total rules applied 1425 place count 240 transition count 492
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1426 place count 240 transition count 491
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1427 place count 239 transition count 489
Iterating global reduction 13 with 1 rules applied. Total rules applied 1428 place count 239 transition count 489
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1429 place count 238 transition count 485
Iterating global reduction 13 with 1 rules applied. Total rules applied 1430 place count 238 transition count 485
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 1434 place count 236 transition count 483
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 13 with 75 rules applied. Total rules applied 1509 place count 236 transition count 408
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 13 with 32 rules applied. Total rules applied 1541 place count 236 transition count 376
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1573 place count 204 transition count 376
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1573 place count 204 transition count 373
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1579 place count 201 transition count 373
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 1589 place count 196 transition count 368
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1592 place count 193 transition count 365
Iterating global reduction 15 with 3 rules applied. Total rules applied 1595 place count 193 transition count 365
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 15 with 8 rules applied. Total rules applied 1603 place count 193 transition count 357
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1604 place count 192 transition count 356
Applied a total of 1604 rules in 111 ms. Remains 192 /1576 variables (removed 1384) and now considering 356/2016 (removed 1660) transitions.
[2024-05-21 07:26:27] [INFO ] Flow matrix only has 305 transitions (discarded 51 similar events)
// Phase 1: matrix 305 rows 192 cols
[2024-05-21 07:26:27] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 07:26:27] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-21 07:26:27] [INFO ] Flow matrix only has 305 transitions (discarded 51 similar events)
[2024-05-21 07:26:27] [INFO ] Invariant cache hit.
[2024-05-21 07:26:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:26:27] [INFO ] Implicit Places using invariants and state equation in 278 ms returned [71, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 354 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1576 places, 356/2016 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 188 transition count 354
Applied a total of 4 rules in 5 ms. Remains 188 /190 variables (removed 2) and now considering 354/356 (removed 2) transitions.
[2024-05-21 07:26:27] [INFO ] Flow matrix only has 303 transitions (discarded 51 similar events)
// Phase 1: matrix 303 rows 188 cols
[2024-05-21 07:26:27] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 07:26:28] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-21 07:26:28] [INFO ] Flow matrix only has 303 transitions (discarded 51 similar events)
[2024-05-21 07:26:28] [INFO ] Invariant cache hit.
[2024-05-21 07:26:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:26:28] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1576 places, 354/2016 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 777 ms. Remains : 188/1576 places, 354/2016 transitions.
[2024-05-21 07:26:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:26:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:26:28] [INFO ] Input system was already deterministic with 354 transitions.
[2024-05-21 07:26:28] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:26:28] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:26:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1446307937849519661.gal : 1 ms
[2024-05-21 07:26:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5929402610294825437.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1446307937849519661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5929402610294825437.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.4126e+06,0.229532,11832,2,2071,5,27820,6,0,1048,39028,0
Converting to forward existential form...Done !
original formula: EG(EF((p470==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p470==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t14, t16, t31, t56, t62, t65, t70, t71, t73, t88, t112, t118, t121, t127, t128, ...496
(forward)formula 0,1,7.64638,253112,1,0,583,1.09359e+06,645,327,6056,1.76316e+06,766
FORMULA CloudReconfiguration-PT-314-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1576/1576 places, 2016/2016 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1538 transition count 1977
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1538 transition count 1977
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 81 place count 1538 transition count 1972
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 96 place count 1523 transition count 1954
Iterating global reduction 1 with 15 rules applied. Total rules applied 111 place count 1523 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 112 place count 1523 transition count 1953
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 119 place count 1516 transition count 1943
Iterating global reduction 2 with 7 rules applied. Total rules applied 126 place count 1516 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 130 place count 1512 transition count 1938
Iterating global reduction 2 with 4 rules applied. Total rules applied 134 place count 1512 transition count 1938
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 136 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 138 place count 1510 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 140 place count 1510 transition count 1933
Applied a total of 140 rules in 343 ms. Remains 1510 /1576 variables (removed 66) and now considering 1933/2016 (removed 83) transitions.
// Phase 1: matrix 1933 rows 1510 cols
[2024-05-21 07:26:36] [INFO ] Computed 4 invariants in 12 ms
[2024-05-21 07:26:36] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 07:26:36] [INFO ] Invariant cache hit.
[2024-05-21 07:26:37] [INFO ] Implicit Places using invariants and state equation in 839 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
Running 1932 sub problems to find dead transitions.
[2024-05-21 07:26:37] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3443 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1932/1932 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1932 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3443 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1932 constraints, Known Traps: 0/0 constraints]
After SMT, in 60500ms problems are : Problem set: 0 solved, 1932 unsolved
Search for dead transitions found 0 dead transitions in 60516ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1576 places, 1933/2016 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61931 ms. Remains : 1510/1576 places, 1933/2016 transitions.
[2024-05-21 07:27:37] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:27:37] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:27:38] [INFO ] Input system was already deterministic with 1933 transitions.
[2024-05-21 07:27:38] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:27:38] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:27:38] [INFO ] Time to serialize gal into /tmp/CTLFireability15308940472268525917.gal : 5 ms
[2024-05-21 07:27:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7810798900956488894.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15308940472268525917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7810798900956488894.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28488e+10,9.31081,222100,2,21774,5,655891,6,0,7975,958004,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:28:08] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:28:08] [INFO ] Applying decomposition
[2024-05-21 07:28:08] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3556249450421834016.txt' '-o' '/tmp/graph3556249450421834016.bin' '-w' '/tmp/graph3556249450421834016.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3556249450421834016.bin' '-l' '-1' '-v' '-w' '/tmp/graph3556249450421834016.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:28:08] [INFO ] Decomposing Gal with order
[2024-05-21 07:28:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:28:08] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 07:28:08] [INFO ] Flatten gal took : 48 ms
[2024-05-21 07:28:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 9 ms.
[2024-05-21 07:28:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9488588848518780903.gal : 10 ms
[2024-05-21 07:28:08] [INFO ] Time to serialize properties into /tmp/CTLFireability6250333554212904283.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9488588848518780903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6250333554212904283.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.28488e+10,1.77963,62740,2337,218,102824,6754,2489,242053,121,70622,0
Converting to forward existential form...Done !
original formula: EX(A(!(AG(((((i35.i1.i1.u580.p2394==1)||(i0.u41.p203==1))&&(i36.u590.p2455==1))&&(i7.u441.p1654==1)))) U (i15.i0.i1.u273.p1224==1)))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((i15.i0.i1.u273.p1224==1))))) * !(E(!((i15.i0.i1.u273.p1224==1)) U (!(!(!(E(TRUE U !(((((i3...289
Reverse transition relation is NOT exact ! Due to transitions t210, t262, t293, t371, t648, t677, t729, t789, t838, t960, t1142, t1194, t1225, t1303, t1374...2020
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 0,0,8.77719,320140,1,0,588305,11833,22214,1.40922e+06,568,70622,1954680
FORMULA CloudReconfiguration-PT-314-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
[2024-05-21 07:28:17] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:28:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:28:17] [INFO ] Applying decomposition
[2024-05-21 07:28:17] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17573216078657906674.txt' '-o' '/tmp/graph17573216078657906674.bin' '-w' '/tmp/graph17573216078657906674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17573216078657906674.bin' '-l' '-1' '-v' '-w' '/tmp/graph17573216078657906674.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:28:17] [INFO ] Decomposing Gal with order
[2024-05-21 07:28:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:28:17] [INFO ] Removed a total of 531 redundant transitions.
[2024-05-21 07:28:17] [INFO ] Flatten gal took : 55 ms
[2024-05-21 07:28:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 8 ms.
[2024-05-21 07:28:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9046574744374593642.gal : 11 ms
[2024-05-21 07:28:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2959975477078617045.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9046574744374593642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2959975477078617045.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 4 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,1.50688e+10,1.59559,57252,2179,236,88695,6905,2617,208076,133,63070,0
Converting to forward existential form...Done !
original formula: EG((EG(EX((i1.i1.i4.u43.p207==0))) + (i37.i0.i0.u534.p2103==1)))
=> equivalent forward existential formula: [FwdG(Init,(EG(EX((i1.i1.i4.u43.p207==0))) + (i37.i0.i0.u534.p2103==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t194, t223, t275, t306, t384, t508, t649, t706, t763, t777, t783, t795, t877, t1003, t1161, t...2326
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found 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 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 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 0,1,622.7,3029260,1,0,4.44472e+06,8381,5466,1.62595e+07,294,63070,1257126
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: E(E(((i16.i1.i3.u264.p1056!=1) + EX(((i37.i0.i5.u619.p2439==1)||((i11.i0.i1.u126.p1245==1)&&(i7.u649.p2578==1))))) U (i26.i2.i0.u463.p185...190
=> equivalent forward existential formula: [(FwdU(Init,E(((i16.i1.i3.u264.p1056!=1) + EX(((i37.i0.i5.u619.p2439==1)||((i11.i0.i1.u126.p1245==1)&&(i7.u649.p...236
(forward)formula 1,1,1502.24,4469008,1,0,6.30624e+06,8381,5469,2.33436e+07,295,63367,1482714
FORMULA CloudReconfiguration-PT-314-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-21 07:54:24] [INFO ] Applying decomposition
[2024-05-21 07:54:24] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:54:24] [INFO ] Decomposing Gal with order
[2024-05-21 07:54:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:54:25] [INFO ] Removed a total of 74 redundant transitions.
[2024-05-21 07:54:25] [INFO ] Flatten gal took : 39 ms
[2024-05-21 07:54:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 1 ms.
[2024-05-21 07:54:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3795669021436073033.gal : 7 ms
[2024-05-21 07:54:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12300171997062566204.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3795669021436073033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12300171997062566204.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.50688e+10,1.72627,48924,176,6815,2513,109588,164,4295,3592,304575,0
Converting to forward existential form...Done !
original formula: AF(((EX(E(AG((i0.u2.p257==1)) U EG(((i0.u2.p572==1)&&(i0.i1.u7.p2535==1))))) * EG(((i0.i1.i0.u6.p1572==0)||((i0.i1.u7.p2022==0)&&(i0.i1.i...257
=> equivalent forward existential formula: [FwdG(Init,!(((EX(E(!(E(TRUE U !((i0.u2.p257==1)))) U EG(((i0.u2.p572==1)&&(i0.i1.u7.p2535==1))))) * EG(((i0.i1....326
Reverse transition relation is NOT exact ! Due to transitions t1871, t1872, t1873, t1874, i0.u2.t1488, i0.u2.t1506, i0.u2.t1524, i0.u2.t1569, i0.u2.t1581, ...2648
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-05-21 08:02:26] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:02:26] [INFO ] Input system was already deterministic with 2016 transitions.
[2024-05-21 08:02:26] [INFO ] Transformed 1576 places.
[2024-05-21 08:02:26] [INFO ] Transformed 2016 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 08:02:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12161122143304186567.gal : 8 ms
[2024-05-21 08:02:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17070837205392465127.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12161122143304186567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17070837205392465127.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.50688e+10,53.2775,1233212,2,42512,5,3.87942e+06,6,0,8322,2.61654e+06,0
Converting to forward existential form...Done !
original formula: AF(((EX(E(AG((p257==1)) U EG(((p572==1)&&(p2535==1))))) * EG(((p1572==0)||((p2022==0)&&(p684==0))))) * (AF((p1298==1)) * !(E((p662==1) U ...173
=> equivalent forward existential formula: [FwdG(Init,!(((EX(E(!(E(TRUE U !((p257==1)))) U EG(((p572==1)&&(p2535==1))))) * EG(((p1572==0)||((p2022==0)&&(p6...242
Reverse transition relation is NOT exact ! Due to transitions t52, t63, t87, t94, t95, t99, t100, t107, t108, t145, t146, t147, t158, t159, t169, t170, t17...1172
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-314"
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 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-314, 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 r092-tall-171624188800218"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-314.tgz
mv CloudReconfiguration-PT-314 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 ;