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-171624188900258.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-319, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188900258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K 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 3.4K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 19:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 19:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 19:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 19:53 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 661K 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-319-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-319-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716280207140

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-319
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 08:30:08] [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 08:30:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 08:30:08] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2024-05-21 08:30:08] [INFO ] Transformed 2587 places.
[2024-05-21 08:30:08] [INFO ] Transformed 3099 transitions.
[2024-05-21 08:30:08] [INFO ] Found NUPN structural information;
[2024-05-21 08:30:08] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 283 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 152 out of 2587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 491 places :
Symmetric choice reduction at 0 with 491 rule applications. Total rules 491 place count 2096 transition count 2608
Iterating global reduction 0 with 491 rules applied. Total rules applied 982 place count 2096 transition count 2608
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1011 place count 2096 transition count 2579
Discarding 212 places :
Symmetric choice reduction at 1 with 212 rule applications. Total rules 1223 place count 1884 transition count 2367
Iterating global reduction 1 with 212 rules applied. Total rules applied 1435 place count 1884 transition count 2367
Discarding 74 places :
Symmetric choice reduction at 1 with 74 rule applications. Total rules 1509 place count 1810 transition count 2293
Iterating global reduction 1 with 74 rules applied. Total rules applied 1583 place count 1810 transition count 2293
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1596 place count 1810 transition count 2280
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1637 place count 1769 transition count 2239
Iterating global reduction 2 with 41 rules applied. Total rules applied 1678 place count 1769 transition count 2239
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1684 place count 1769 transition count 2233
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1715 place count 1738 transition count 2198
Iterating global reduction 3 with 31 rules applied. Total rules applied 1746 place count 1738 transition count 2198
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1767 place count 1717 transition count 2177
Iterating global reduction 3 with 21 rules applied. Total rules applied 1788 place count 1717 transition count 2177
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1807 place count 1698 transition count 2158
Iterating global reduction 3 with 19 rules applied. Total rules applied 1826 place count 1698 transition count 2158
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1843 place count 1681 transition count 2141
Iterating global reduction 3 with 17 rules applied. Total rules applied 1860 place count 1681 transition count 2141
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1871 place count 1670 transition count 2125
Iterating global reduction 3 with 11 rules applied. Total rules applied 1882 place count 1670 transition count 2125
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1885 place count 1667 transition count 2120
Iterating global reduction 3 with 3 rules applied. Total rules applied 1888 place count 1667 transition count 2120
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1890 place count 1665 transition count 2117
Iterating global reduction 3 with 2 rules applied. Total rules applied 1892 place count 1665 transition count 2117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1893 place count 1665 transition count 2116
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1894 place count 1664 transition count 2115
Iterating global reduction 4 with 1 rules applied. Total rules applied 1895 place count 1664 transition count 2115
Applied a total of 1895 rules in 1408 ms. Remains 1664 /2587 variables (removed 923) and now considering 2115/3099 (removed 984) transitions.
// Phase 1: matrix 2115 rows 1664 cols
[2024-05-21 08:30:10] [INFO ] Computed 4 invariants in 39 ms
[2024-05-21 08:30:10] [INFO ] Implicit Places using invariants in 593 ms returned []
[2024-05-21 08:30:10] [INFO ] Invariant cache hit.
[2024-05-21 08:30:11] [INFO ] Implicit Places using invariants and state equation in 1057 ms returned []
Implicit Place search using SMT with State Equation took 1770 ms to find 0 implicit places.
Running 2114 sub problems to find dead transitions.
[2024-05-21 08:30:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1663 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2114 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1663/3779 variables, and 4 constraints, problems are : Problem set: 0 solved, 2114 unsolved in 30068 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1664 constraints, PredecessorRefiner: 2114/2114 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2114 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1663 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2114 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 1663/3779 variables, and 4 constraints, problems are : Problem set: 0 solved, 2114 unsolved in 30048 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1664 constraints, PredecessorRefiner: 0/2114 constraints, Known Traps: 0/0 constraints]
After SMT, in 60857ms problems are : Problem set: 0 solved, 2114 unsolved
Search for dead transitions found 0 dead transitions in 60896ms
Starting structural reductions in LTL mode, iteration 1 : 1664/2587 places, 2115/3099 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64111 ms. Remains : 1664/2587 places, 2115/3099 transitions.
Support contains 152 out of 1664 places after structural reductions.
[2024-05-21 08:31:13] [INFO ] Flatten gal took : 168 ms
[2024-05-21 08:31:13] [INFO ] Flatten gal took : 73 ms
[2024-05-21 08:31:13] [INFO ] Input system was already deterministic with 2115 transitions.
Support contains 144 out of 1664 places (down from 152) after GAL structural reductions.
RANDOM walk for 40000 steps (478 resets) in 2028 ms. (19 steps per ms) remains 90/117 properties
BEST_FIRST walk for 4002 steps (15 resets) in 110 ms. (36 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4001 steps (17 resets) in 91 ms. (43 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (18 resets) in 41 ms. (95 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (14 resets) in 37 ms. (105 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4001 steps (14 resets) in 27 ms. (142 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (18 resets) in 39 ms. (100 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4000 steps (18 resets) in 21 ms. (181 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (22 resets) in 35 ms. (111 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (17 resets) in 29 ms. (133 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4001 steps (22 resets) in 20 ms. (190 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (20 resets) in 18 ms. (210 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (18 resets) in 30 ms. (129 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4001 steps (18 resets) in 23 ms. (166 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4003 steps (23 resets) in 20 ms. (190 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (18 resets) in 24 ms. (160 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4002 steps (13 resets) in 31 ms. (125 steps per ms) remains 90/90 properties
BEST_FIRST walk for 4004 steps (20 resets) in 34 ms. (114 steps per ms) remains 89/90 properties
BEST_FIRST walk for 4001 steps (18 resets) in 34 ms. (114 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (17 resets) in 17 ms. (222 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4001 steps (20 resets) in 27 ms. (142 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (13 resets) in 19 ms. (200 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (16 resets) in 15 ms. (250 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (19 resets) in 20 ms. (190 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4004 steps (18 resets) in 19 ms. (200 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (19 resets) in 17 ms. (222 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4001 steps (21 resets) in 33 ms. (117 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (21 resets) in 17 ms. (222 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4001 steps (19 resets) in 23 ms. (166 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4004 steps (17 resets) in 24 ms. (160 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (21 resets) in 16 ms. (235 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (21 resets) in 34 ms. (114 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4001 steps (18 resets) in 36 ms. (108 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4004 steps (16 resets) in 30 ms. (129 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (13 resets) in 24 ms. (160 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (18 resets) in 21 ms. (181 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (15 resets) in 36 ms. (108 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (18 resets) in 34 ms. (114 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (17 resets) in 19 ms. (200 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (18 resets) in 23 ms. (166 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (20 resets) in 27 ms. (142 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (19 resets) in 29 ms. (133 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (17 resets) in 18 ms. (210 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4004 steps (18 resets) in 21 ms. (182 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (22 resets) in 19 ms. (200 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4001 steps (16 resets) in 17 ms. (222 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4002 steps (18 resets) in 19 ms. (200 steps per ms) remains 89/89 properties
BEST_FIRST walk for 4003 steps (13 resets) in 42 ms. (93 steps per ms) remains 87/89 properties
BEST_FIRST walk for 4004 steps (18 resets) in 18 ms. (210 steps per ms) remains 86/87 properties
BEST_FIRST walk for 4004 steps (11 resets) in 26 ms. (148 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (19 resets) in 74 ms. (53 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (15 resets) in 22 ms. (174 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (17 resets) in 27 ms. (143 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (20 resets) in 21 ms. (181 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (19 resets) in 17 ms. (222 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (18 resets) in 18 ms. (210 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (19 resets) in 18 ms. (210 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (18 resets) in 18 ms. (210 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4004 steps (20 resets) in 19 ms. (200 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (21 resets) in 19 ms. (200 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4000 steps (21 resets) in 21 ms. (181 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (17 resets) in 30 ms. (129 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4003 steps (20 resets) in 20 ms. (190 steps per ms) remains 86/86 properties
BEST_FIRST walk for 4002 steps (19 resets) in 19 ms. (200 steps per ms) remains 85/86 properties
BEST_FIRST walk for 4001 steps (18 resets) in 20 ms. (190 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (16 resets) in 18 ms. (210 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (18 resets) in 21 ms. (181 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (20 resets) in 19 ms. (200 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (15 resets) in 17 ms. (222 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (19 resets) in 16 ms. (235 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (17 resets) in 27 ms. (142 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4003 steps (18 resets) in 23 ms. (166 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4001 steps (18 resets) in 21 ms. (181 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4001 steps (17 resets) in 27 ms. (142 steps per ms) remains 85/85 properties
BEST_FIRST walk for 4002 steps (18 resets) in 20 ms. (190 steps per ms) remains 84/85 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 84/84 properties
BEST_FIRST walk for 4002 steps (19 resets) in 21 ms. (181 steps per ms) remains 83/84 properties
BEST_FIRST walk for 4002 steps (16 resets) in 22 ms. (174 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (20 resets) in 22 ms. (174 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4002 steps (17 resets) in 18 ms. (210 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4004 steps (17 resets) in 24 ms. (160 steps per ms) remains 83/83 properties
BEST_FIRST walk for 4003 steps (17 resets) in 20 ms. (190 steps per ms) remains 82/83 properties
BEST_FIRST walk for 4002 steps (18 resets) in 19 ms. (200 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4004 steps (19 resets) in 19 ms. (200 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (21 resets) in 16 ms. (235 steps per ms) remains 82/82 properties
BEST_FIRST walk for 4003 steps (19 resets) in 30 ms. (129 steps per ms) remains 82/82 properties
[2024-05-21 08:31:15] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 1548/1653 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1653 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (OVERLAPS) 2105/3758 variables, 1653/1657 constraints. Problems are: Problem set: 0 solved, 82 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3758/3779 variables, and 1657 constraints, problems are : Problem set: 0 solved, 82 unsolved in 5014 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1653/1664 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 82 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 1 (OVERLAPS) 1548/1653 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1653 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 3 (OVERLAPS) 2105/3758 variables, 1653/1657 constraints. Problems are: Problem set: 0 solved, 82 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3758 variables, 82/1739 constraints. Problems are: Problem set: 0 solved, 82 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 3758/3779 variables, and 1739 constraints, problems are : Problem set: 0 solved, 82 unsolved in 5024 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1653/1664 constraints, PredecessorRefiner: 82/82 constraints, Known Traps: 0/0 constraints]
After SMT, in 10089ms problems are : Problem set: 0 solved, 82 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 105 out of 1664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Graph (trivial) has 1787 edges and 1664 vertex of which 529 / 1664 are part of one of the 53 SCC in 9 ms
Free SCC test removed 476 places
Drop transitions (Empty/Sink Transition effects.) removed 587 transitions
Reduce isomorphic transitions removed 587 transitions.
Graph (complete) has 1714 edges and 1188 vertex of which 1179 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 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 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 536 transitions
Trivial Post-agglo rules discarded 536 transitions
Performed 536 trivial Post agglomeration. Transition count delta: 536
Iterating post reduction 0 with 541 rules applied. Total rules applied 543 place count 1179 transition count 983
Reduce places removed 536 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 1 with 569 rules applied. Total rules applied 1112 place count 643 transition count 950
Reduce places removed 19 places and 0 transitions.
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Iterating post reduction 2 with 56 rules applied. Total rules applied 1168 place count 624 transition count 913
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 1208 place count 587 transition count 910
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 1208 place count 587 transition count 848
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 1332 place count 525 transition count 848
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1338 place count 519 transition count 841
Iterating global reduction 4 with 6 rules applied. Total rules applied 1344 place count 519 transition count 841
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1350 place count 513 transition count 834
Iterating global reduction 4 with 6 rules applied. Total rules applied 1356 place count 513 transition count 834
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1360 place count 513 transition count 830
Performed 185 Post agglomeration using F-continuation condition with reduction of 72 identical transitions.
Deduced a syphon composed of 185 places in 1 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 5 with 370 rules applied. Total rules applied 1730 place count 328 transition count 573
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 29 rules applied. Total rules applied 1759 place count 328 transition count 544
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1761 place count 327 transition count 543
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1764 place count 324 transition count 540
Iterating global reduction 7 with 3 rules applied. Total rules applied 1767 place count 324 transition count 540
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 1785 place count 315 transition count 531
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1794 place count 315 transition count 522
Performed 42 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 8 with 84 rules applied. Total rules applied 1878 place count 273 transition count 583
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 8 with 29 rules applied. Total rules applied 1907 place count 273 transition count 554
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1917 place count 263 transition count 533
Iterating global reduction 9 with 10 rules applied. Total rules applied 1927 place count 263 transition count 533
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1928 place count 262 transition count 531
Iterating global reduction 9 with 1 rules applied. Total rules applied 1929 place count 262 transition count 531
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 9 with 34 rules applied. Total rules applied 1963 place count 262 transition count 497
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1964 place count 261 transition count 495
Iterating global reduction 9 with 1 rules applied. Total rules applied 1965 place count 261 transition count 495
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1966 place count 260 transition count 494
Iterating global reduction 9 with 1 rules applied. Total rules applied 1967 place count 260 transition count 494
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1969 place count 260 transition count 492
Free-agglomeration rule applied 13 times.
Iterating global reduction 9 with 13 rules applied. Total rules applied 1982 place count 260 transition count 479
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1995 place count 247 transition count 479
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1996 place count 247 transition count 478
Partial Free-agglomeration rule applied 15 times.
Drop transitions (Partial Free agglomeration) removed 15 transitions
Iterating global reduction 10 with 15 rules applied. Total rules applied 2011 place count 247 transition count 478
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 2013 place count 247 transition count 476
Partial Post-agglomeration rule applied 6 times.
Drop transitions (Partial Post agglomeration) removed 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 2019 place count 247 transition count 476
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2020 place count 247 transition count 475
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 2023 place count 247 transition count 472
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 2024 place count 246 transition count 471
Applied a total of 2024 rules in 274 ms. Remains 246 /1664 variables (removed 1418) and now considering 471/2115 (removed 1644) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 246/1664 places, 471/2115 transitions.
RANDOM walk for 40000 steps (5287 resets) in 1243 ms. (32 steps per ms) remains 36/82 properties
BEST_FIRST walk for 4004 steps (136 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (121 resets) in 14 ms. (266 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (120 resets) in 11 ms. (333 steps per ms) remains 34/36 properties
BEST_FIRST walk for 4004 steps (117 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (61 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (117 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (119 resets) in 18 ms. (210 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (116 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (132 resets) in 12 ms. (307 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (125 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (136 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (131 resets) in 18 ms. (210 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4002 steps (124 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (127 resets) in 14 ms. (266 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4003 steps (131 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (140 resets) in 15 ms. (250 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (81 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (131 resets) in 20 ms. (190 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (82 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (110 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4001 steps (143 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (120 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (127 resets) in 13 ms. (286 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (125 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (135 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (132 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (117 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (133 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (132 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (119 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (116 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (119 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (131 resets) in 8 ms. (444 steps per ms) remains 30/31 properties
[2024-05-21 08:31:26] [INFO ] Flow matrix only has 461 transitions (discarded 10 similar events)
// Phase 1: matrix 461 rows 246 cols
[2024-05-21 08:31:26] [INFO ] Computed 2 invariants in 6 ms
[2024-05-21 08:31:26] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp115 is UNSAT
At refinement iteration 1 (OVERLAPS) 97/143 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 361/504 variables, 143/145 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 2/147 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/504 variables, 0/147 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 6 (OVERLAPS) 160/664 variables, 73/220 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/664 variables, 3/223 constraints. Problems are: Problem set: 2 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/664 variables, 0/223 constraints. Problems are: Problem set: 2 solved, 28 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 9 (OVERLAPS) 32/696 variables, 23/246 constraints. Problems are: Problem set: 3 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/696 variables, 0/246 constraints. Problems are: Problem set: 3 solved, 27 unsolved
At refinement iteration 11 (OVERLAPS) 9/705 variables, 5/251 constraints. Problems are: Problem set: 3 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/705 variables, 0/251 constraints. Problems are: Problem set: 3 solved, 27 unsolved
At refinement iteration 13 (OVERLAPS) 2/707 variables, 2/253 constraints. Problems are: Problem set: 3 solved, 27 unsolved
[2024-05-21 08:31:27] [INFO ] Deduced a trap composed of 62 places in 52 ms of which 8 ms to minimize.
Problem AtomicPropp18 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/707 variables, 1/254 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/707 variables, 0/254 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 16 (OVERLAPS) 0/707 variables, 0/254 constraints. Problems are: Problem set: 4 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 707/707 variables, and 254 constraints, problems are : Problem set: 4 solved, 26 unsolved in 1869 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 246/246 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 4 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 102/141 variables, 2/2 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 353/494 variables, 141/143 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/494 variables, 2/145 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/494 variables, 6/151 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/494 variables, 0/151 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 168/662 variables, 73/224 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/662 variables, 3/227 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/662 variables, 20/247 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/662 variables, 1/248 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/662 variables, 0/248 constraints. Problems are: Problem set: 4 solved, 26 unsolved
Problem AtomicPropp59 is UNSAT
At refinement iteration 12 (OVERLAPS) 34/696 variables, 25/273 constraints. Problems are: Problem set: 5 solved, 25 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/696 variables, 0/273 constraints. Problems are: Problem set: 5 solved, 25 unsolved
At refinement iteration 14 (OVERLAPS) 9/705 variables, 5/278 constraints. Problems are: Problem set: 5 solved, 25 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/705 variables, 0/278 constraints. Problems are: Problem set: 5 solved, 25 unsolved
At refinement iteration 16 (OVERLAPS) 2/707 variables, 2/280 constraints. Problems are: Problem set: 5 solved, 25 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/707 variables, 0/280 constraints. Problems are: Problem set: 5 solved, 25 unsolved
At refinement iteration 18 (OVERLAPS) 0/707 variables, 0/280 constraints. Problems are: Problem set: 5 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 707/707 variables, and 280 constraints, problems are : Problem set: 5 solved, 25 unsolved in 2842 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 246/246 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 26/30 constraints, Known Traps: 1/1 constraints]
After SMT, in 4754ms problems are : Problem set: 5 solved, 25 unsolved
Parikh walk visited 1 properties in 2263 ms.
Support contains 35 out of 246 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 246/246 places, 471/471 transitions.
Graph (trivial) has 195 edges and 246 vertex of which 50 / 246 are part of one of the 17 SCC in 1 ms
Free SCC test removed 33 places
Drop transitions (Empty/Sink Transition effects.) removed 58 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 213 transition count 387
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 38 rules applied. Total rules applied 63 place count 189 transition count 373
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 74 place count 180 transition count 371
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 74 place count 180 transition count 361
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 94 place count 170 transition count 361
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 104 place count 160 transition count 344
Iterating global reduction 3 with 10 rules applied. Total rules applied 114 place count 160 transition count 344
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 119 place count 160 transition count 339
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 121 place count 158 transition count 337
Iterating global reduction 4 with 2 rules applied. Total rules applied 123 place count 158 transition count 337
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 124 place count 158 transition count 336
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 125 place count 157 transition count 335
Iterating global reduction 5 with 1 rules applied. Total rules applied 126 place count 157 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 129 place count 157 transition count 332
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 173 place count 135 transition count 310
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 182 place count 135 transition count 301
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 186 place count 131 transition count 293
Iterating global reduction 7 with 4 rules applied. Total rules applied 190 place count 131 transition count 293
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 193 place count 131 transition count 290
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 194 place count 130 transition count 289
Iterating global reduction 8 with 1 rules applied. Total rules applied 195 place count 130 transition count 289
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 197 place count 130 transition count 287
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 209 place count 124 transition count 291
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 218 place count 124 transition count 282
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 219 place count 123 transition count 280
Iterating global reduction 10 with 1 rules applied. Total rules applied 220 place count 123 transition count 280
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 221 place count 123 transition count 279
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 11 with 13 rules applied. Total rules applied 234 place count 123 transition count 266
Free-agglomeration rule applied 1 times.
Iterating global reduction 11 with 1 rules applied. Total rules applied 235 place count 123 transition count 265
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 236 place count 122 transition count 265
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 238 place count 122 transition count 263
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 239 place count 121 transition count 262
Iterating global reduction 12 with 1 rules applied. Total rules applied 240 place count 121 transition count 262
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 241 place count 121 transition count 262
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 242 place count 121 transition count 261
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 243 place count 121 transition count 261
Applied a total of 243 rules in 76 ms. Remains 121 /246 variables (removed 125) and now considering 261/471 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 121/246 places, 261/471 transitions.
RANDOM walk for 40000 steps (5199 resets) in 308 ms. (129 steps per ms) remains 13/24 properties
BEST_FIRST walk for 40004 steps (1310 resets) in 82 ms. (481 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (1377 resets) in 61 ms. (645 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (1336 resets) in 97 ms. (408 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (1353 resets) in 82 ms. (481 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (1418 resets) in 58 ms. (678 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (911 resets) in 55 ms. (714 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (933 resets) in 50 ms. (784 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (1318 resets) in 62 ms. (634 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40001 steps (1345 resets) in 60 ms. (655 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40002 steps (1311 resets) in 63 ms. (625 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (1375 resets) in 69 ms. (571 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40003 steps (1351 resets) in 44 ms. (888 steps per ms) remains 11/11 properties
[2024-05-21 08:31:33] [INFO ] Flow matrix only has 249 transitions (discarded 12 similar events)
// Phase 1: matrix 249 rows 121 cols
[2024-05-21 08:31:33] [INFO ] Computed 2 invariants in 5 ms
[2024-05-21 08:31:33] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 44/66 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 208/274 variables, 66/68 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 79/353 variables, 45/115 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/353 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 15/368 variables, 8/126 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/368 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 2/370 variables, 2/128 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/370 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 0/370 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 370/370 variables, and 128 constraints, problems are : Problem set: 0 solved, 11 unsolved in 349 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 121/121 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 44/66 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 208/274 variables, 66/68 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/274 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/274 variables, 1/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/274 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 79/353 variables, 45/116 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/353 variables, 3/119 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/353 variables, 10/129 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/353 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 15/368 variables, 8/137 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/368 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (OVERLAPS) 2/370 variables, 2/139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/370 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 15 (OVERLAPS) 0/370 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 370/370 variables, and 139 constraints, problems are : Problem set: 0 solved, 11 unsolved in 629 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 121/121 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 991ms problems are : Problem set: 0 solved, 11 unsolved
Parikh walk visited 2 properties in 2853 ms.
Support contains 20 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 261/261 transitions.
Graph (trivial) has 54 edges and 121 vertex of which 14 / 121 are part of one of the 6 SCC in 1 ms
Free SCC test removed 8 places
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 113 transition count 238
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 10 rules applied. Total rules applied 17 place count 107 transition count 234
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 106 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 105 transition count 233
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 20 place count 105 transition count 231
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 24 place count 103 transition count 231
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 26 place count 101 transition count 228
Iterating global reduction 4 with 2 rules applied. Total rules applied 28 place count 101 transition count 228
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 30 place count 101 transition count 226
Performed 7 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 44 place count 94 transition count 218
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 51 place count 94 transition count 211
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 52 place count 93 transition count 209
Iterating global reduction 6 with 1 rules applied. Total rules applied 53 place count 93 transition count 209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 54 place count 93 transition count 208
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 58 place count 91 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 60 place count 91 transition count 206
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 62 place count 89 transition count 202
Iterating global reduction 8 with 2 rules applied. Total rules applied 64 place count 89 transition count 202
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 65 place count 89 transition count 201
Applied a total of 65 rules in 20 ms. Remains 89 /121 variables (removed 32) and now considering 201/261 (removed 60) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 89/121 places, 201/261 transitions.
RANDOM walk for 40000 steps (5270 resets) in 172 ms. (231 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (1353 resets) in 51 ms. (769 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1288 resets) in 50 ms. (784 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1329 resets) in 43 ms. (909 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (1368 resets) in 46 ms. (851 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (892 resets) in 38 ms. (1025 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (1305 resets) in 45 ms. (869 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (1364 resets) in 44 ms. (888 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (1384 resets) in 39 ms. (1000 steps per ms) remains 8/8 properties
[2024-05-21 08:31:37] [INFO ] Flow matrix only has 189 transitions (discarded 12 similar events)
// Phase 1: matrix 189 rows 89 cols
[2024-05-21 08:31:37] [INFO ] Computed 2 invariants in 1 ms
[2024-05-21 08:31:37] [INFO ] State equation strengthened by 6 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 33/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 168/220 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 57/277 variables, 36/92 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 1/278 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/278 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/278 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 278/278 variables, and 97 constraints, problems are : Problem set: 0 solved, 8 unsolved in 199 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 89/89 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 33/52 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 168/220 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/220 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 57/277 variables, 36/93 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/277 variables, 7/104 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/277 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 1/278 variables, 1/105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/278 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 0/278 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 278/278 variables, and 105 constraints, problems are : Problem set: 0 solved, 8 unsolved in 364 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 89/89 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 569ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 2 properties in 1363 ms.
Support contains 16 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 201/201 transitions.
Graph (trivial) has 16 edges and 89 vertex of which 4 / 89 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) 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 0 with 1 rules applied. Total rules applied 2 place count 87 transition count 196
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 86 transition count 196
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 86 transition count 195
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 85 transition count 195
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 83 transition count 193
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11 place count 83 transition count 191
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 13 place count 81 transition count 187
Iterating global reduction 3 with 2 rules applied. Total rules applied 15 place count 81 transition count 187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 16 place count 81 transition count 186
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 18 place count 81 transition count 184
Applied a total of 18 rules in 11 ms. Remains 81 /89 variables (removed 8) and now considering 184/201 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 81/89 places, 184/201 transitions.
RANDOM walk for 40000 steps (5166 resets) in 128 ms. (310 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (1316 resets) in 43 ms. (909 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (1354 resets) in 40 ms. (975 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (1441 resets) in 43 ms. (909 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (901 resets) in 38 ms. (1025 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (1382 resets) in 44 ms. (888 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (1301 resets) in 43 ms. (909 steps per ms) remains 6/6 properties
Probably explored full state space saw : 144528 states, properties seen :5
Probabilistic random walk after 661917 steps, saw 144528 distinct states, run finished after 930 ms. (steps per millisecond=711 ) properties seen :5
Explored full state space saw : 144528 states, properties seen :0
Exhaustive walk after 661917 steps, saw 144528 distinct states, run finished after 571 ms. (steps per millisecond=1159 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2024-05-21 08:31:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 08:31:41] [INFO ] Flatten gal took : 64 ms
FORMULA CloudReconfiguration-PT-319-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 08:31:41] [INFO ] Flatten gal took : 51 ms
[2024-05-21 08:31:41] [INFO ] Input system was already deterministic with 2115 transitions.
Computed a total of 29 stabilizing places and 33 stable transitions
Graph (complete) has 2304 edges and 1664 vertex of which 1655 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.23 ms
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1600 transition count 2048
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1600 transition count 2048
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 165 place count 1563 transition count 2008
Iterating global reduction 0 with 37 rules applied. Total rules applied 202 place count 1563 transition count 2008
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 206 place count 1563 transition count 2004
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 224 place count 1545 transition count 1984
Iterating global reduction 1 with 18 rules applied. Total rules applied 242 place count 1545 transition count 1984
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 244 place count 1545 transition count 1982
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 254 place count 1535 transition count 1971
Iterating global reduction 2 with 10 rules applied. Total rules applied 264 place count 1535 transition count 1971
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 266 place count 1535 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 274 place count 1527 transition count 1959
Iterating global reduction 3 with 8 rules applied. Total rules applied 282 place count 1527 transition count 1959
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 289 place count 1520 transition count 1951
Iterating global reduction 3 with 7 rules applied. Total rules applied 296 place count 1520 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 300 place count 1516 transition count 1946
Iterating global reduction 3 with 4 rules applied. Total rules applied 304 place count 1516 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 308 place count 1512 transition count 1939
Iterating global reduction 3 with 4 rules applied. Total rules applied 312 place count 1512 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 314 place count 1510 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 316 place count 1510 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 317 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 318 place count 1509 transition count 1934
Iterating global reduction 4 with 1 rules applied. Total rules applied 319 place count 1509 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 320 place count 1509 transition count 1933
Applied a total of 320 rules in 511 ms. Remains 1509 /1664 variables (removed 155) and now considering 1933/2115 (removed 182) transitions.
// Phase 1: matrix 1933 rows 1509 cols
[2024-05-21 08:31:42] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 08:31:42] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-21 08:31:42] [INFO ] Invariant cache hit.
[2024-05-21 08:31:43] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1111 ms to find 0 implicit places.
Running 1932 sub problems to find dead transitions.
[2024-05-21 08:31:43] [INFO ] Invariant cache hit.
(s701 0.0timeout
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)
(s702 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3442 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1932/1932 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1932 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s686 timeout
0)
(s687 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3442 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1932 constraints, Known Traps: 0/0 constraints]
After SMT, in 60511ms problems are : Problem set: 0 solved, 1932 unsolved
Search for dead transitions found 0 dead transitions in 60528ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1664 places, 1933/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62155 ms. Remains : 1509/1664 places, 1933/2115 transitions.
[2024-05-21 08:32:44] [INFO ] Flatten gal took : 38 ms
[2024-05-21 08:32:44] [INFO ] Flatten gal took : 37 ms
[2024-05-21 08:32:44] [INFO ] Input system was already deterministic with 1933 transitions.
[2024-05-21 08:32:44] [INFO ] Flatten gal took : 39 ms
[2024-05-21 08:32:44] [INFO ] Flatten gal took : 38 ms
[2024-05-21 08:32:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15304021504353886054.gal : 26 ms
[2024-05-21 08:32:44] [INFO ] Time to serialize properties into /tmp/CTLFireability10013419189128848043.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/CTLFireability15304021504353886054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10013419189128848043.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,1.6009e+10,13.3007,327968,2,27305,5,821486,6,0,7971,1.73569e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:33:14] [INFO ] Flatten gal took : 40 ms
[2024-05-21 08:33:14] [INFO ] Applying decomposition
[2024-05-21 08:33:14] [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/graph559780815984417026.txt' '-o' '/tmp/graph559780815984417026.bin' '-w' '/tmp/graph559780815984417026.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph559780815984417026.bin' '-l' '-1' '-v' '-w' '/tmp/graph559780815984417026.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:33:15] [INFO ] Decomposing Gal with order
[2024-05-21 08:33:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:33:15] [INFO ] Removed a total of 516 redundant transitions.
[2024-05-21 08:33:15] [INFO ] Flatten gal took : 135 ms
[2024-05-21 08:33:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 52 ms.
[2024-05-21 08:33:15] [INFO ] Time to serialize gal into /tmp/CTLFireability2765776963238586743.gal : 24 ms
[2024-05-21 08:33:15] [INFO ] Time to serialize properties into /tmp/CTLFireability11899465078309354205.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/CTLFireability2765776963238586743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11899465078309354205.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,1.6009e+10,1.86803,71288,2265,261,108246,13686,2546,279475,118,112679,0


Converting to forward existential form...Done !
original formula: EX(AF(AX(((i11.u162.p742==1)&&(i35.i1.i0.u551.p2258==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!(((i11.u162.p742==1)&&(i35.i1.i0.u551.p2258==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t209, t261, t292, t321, t370, t441, t675, t727, t787, t836, t958, t1111, t1192, t1223, t...2072
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 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
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 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 0,0,7.68087,267440,1,0,418397,13686,19497,1.38445e+06,529,112679,1570743
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 1604 transition count 2052
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 1604 transition count 2052
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 152 place count 1572 transition count 2017
Iterating global reduction 0 with 32 rules applied. Total rules applied 184 place count 1572 transition count 2017
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 186 place count 1572 transition count 2015
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 202 place count 1556 transition count 1997
Iterating global reduction 1 with 16 rules applied. Total rules applied 218 place count 1556 transition count 1997
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 220 place count 1556 transition count 1995
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 228 place count 1548 transition count 1987
Iterating global reduction 2 with 8 rules applied. Total rules applied 236 place count 1548 transition count 1987
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 238 place count 1548 transition count 1985
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 244 place count 1542 transition count 1978
Iterating global reduction 3 with 6 rules applied. Total rules applied 250 place count 1542 transition count 1978
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 255 place count 1537 transition count 1972
Iterating global reduction 3 with 5 rules applied. Total rules applied 260 place count 1537 transition count 1972
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 264 place count 1533 transition count 1967
Iterating global reduction 3 with 4 rules applied. Total rules applied 268 place count 1533 transition count 1967
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 272 place count 1529 transition count 1960
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 1529 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 278 place count 1527 transition count 1957
Iterating global reduction 3 with 2 rules applied. Total rules applied 280 place count 1527 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 281 place count 1527 transition count 1956
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 282 place count 1526 transition count 1955
Iterating global reduction 4 with 1 rules applied. Total rules applied 283 place count 1526 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 284 place count 1526 transition count 1954
Applied a total of 284 rules in 544 ms. Remains 1526 /1664 variables (removed 138) and now considering 1954/2115 (removed 161) transitions.
// Phase 1: matrix 1954 rows 1526 cols
[2024-05-21 08:33:23] [INFO ] Computed 4 invariants in 19 ms
[2024-05-21 08:33:24] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-05-21 08:33:24] [INFO ] Invariant cache hit.
[2024-05-21 08:33:25] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1159 ms to find 0 implicit places.
Running 1953 sub problems to find dead transitions.
[2024-05-21 08:33:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1525 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1525/3480 variables, and 4 constraints, problems are : Problem set: 0 solved, 1953 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 1953/1953 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1953 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1525 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1953 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1525/3480 variables, and 4 constraints, problems are : Problem set: 0 solved, 1953 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 0/1953 constraints, Known Traps: 0/0 constraints]
After SMT, in 60518ms problems are : Problem set: 0 solved, 1953 unsolved
Search for dead transitions found 0 dead transitions in 60536ms
Starting structural reductions in LTL mode, iteration 1 : 1526/1664 places, 1954/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62251 ms. Remains : 1526/1664 places, 1954/2115 transitions.
[2024-05-21 08:34:25] [INFO ] Flatten gal took : 34 ms
[2024-05-21 08:34:25] [INFO ] Flatten gal took : 35 ms
[2024-05-21 08:34:25] [INFO ] Input system was already deterministic with 1954 transitions.
[2024-05-21 08:34:25] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:34:25] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:34:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6857836310555574295.gal : 13 ms
[2024-05-21 08:34:25] [INFO ] Time to serialize properties into /tmp/CTLFireability16460814263035401686.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/CTLFireability6857836310555574295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16460814263035401686.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,1.66434e+10,13.9236,339140,2,26924,5,864421,6,0,8060,1.74191e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:34:56] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:34:56] [INFO ] Applying decomposition
[2024-05-21 08:34:56] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3083255976754487849.txt' '-o' '/tmp/graph3083255976754487849.bin' '-w' '/tmp/graph3083255976754487849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3083255976754487849.bin' '-l' '-1' '-v' '-w' '/tmp/graph3083255976754487849.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:34:56] [INFO ] Decomposing Gal with order
[2024-05-21 08:34:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:34:56] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 08:34:56] [INFO ] Flatten gal took : 64 ms
[2024-05-21 08:34:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 21 ms.
[2024-05-21 08:34:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9739032989352329328.gal : 13 ms
[2024-05-21 08:34:56] [INFO ] Time to serialize properties into /tmp/CTLFireability9107507927732422183.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/CTLFireability9739032989352329328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9107507927732422183.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,1.66434e+10,1.32089,51272,2144,275,82717,6591,2504,180589,129,44827,0


Converting to forward existential form...Done !
original formula: (EG(AX(A((i26.i0.i3.u399.p1667==1) U (i37.i0.i3.u591.p2417==1)))) + ((AF((i0.u622.p2584==0)) + !(E(EX(((i15.i0.i3.u243.p1080==1)||(i6.u91...407
=> equivalent forward existential formula: ([((FwdU(((Init * !(EG(!(EX(!(!((E(!((i37.i0.i3.u591.p2417==1)) U (!((i26.i0.i3.u399.p1667==1)) * !((i37.i0.i3.u...907
Reverse transition relation is NOT exact ! Due to transitions t26, t187, t268, t299, t390, t450, t660, t741, t772, t801, t850, t972, t1125, t1206, t1266, t...2100
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,13.6562,501656,1,0,857250,10912,23149,2.66352e+06,672,55492,2238487
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1600 transition count 2048
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1600 transition count 2048
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 164 place count 1564 transition count 2009
Iterating global reduction 0 with 36 rules applied. Total rules applied 200 place count 1564 transition count 2009
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 204 place count 1564 transition count 2005
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 222 place count 1546 transition count 1985
Iterating global reduction 1 with 18 rules applied. Total rules applied 240 place count 1546 transition count 1985
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 242 place count 1546 transition count 1983
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 252 place count 1536 transition count 1972
Iterating global reduction 2 with 10 rules applied. Total rules applied 262 place count 1536 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 264 place count 1536 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 272 place count 1528 transition count 1960
Iterating global reduction 3 with 8 rules applied. Total rules applied 280 place count 1528 transition count 1960
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 287 place count 1521 transition count 1952
Iterating global reduction 3 with 7 rules applied. Total rules applied 294 place count 1521 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 298 place count 1517 transition count 1947
Iterating global reduction 3 with 4 rules applied. Total rules applied 302 place count 1517 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 306 place count 1513 transition count 1940
Iterating global reduction 3 with 4 rules applied. Total rules applied 310 place count 1513 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 1511 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 1511 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 315 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 316 place count 1510 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 317 place count 1510 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 318 place count 1510 transition count 1934
Applied a total of 318 rules in 515 ms. Remains 1510 /1664 variables (removed 154) and now considering 1934/2115 (removed 181) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2024-05-21 08:35:10] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 08:35:10] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-21 08:35:10] [INFO ] Invariant cache hit.
[2024-05-21 08:35:11] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1163 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 08:35:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1933/1933 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1933 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60519ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60537ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1664 places, 1934/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62223 ms. Remains : 1510/1664 places, 1934/2115 transitions.
[2024-05-21 08:36:12] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:36:12] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:36:12] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 08:36:12] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:36:12] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:36:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14312699884973990418.gal : 6 ms
[2024-05-21 08:36:12] [INFO ] Time to serialize properties into /tmp/CTLFireability497094138438669181.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/CTLFireability14312699884973990418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability497094138438669181.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,1.6062e+10,13.3635,332432,2,27218,5,835879,6,0,7976,1.75516e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:36:42] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:36:42] [INFO ] Applying decomposition
[2024-05-21 08:36:42] [INFO ] Flatten gal took : 48 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/graph5947346450516031485.txt' '-o' '/tmp/graph5947346450516031485.bin' '-w' '/tmp/graph5947346450516031485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5947346450516031485.bin' '-l' '-1' '-v' '-w' '/tmp/graph5947346450516031485.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:36:42] [INFO ] Decomposing Gal with order
[2024-05-21 08:36:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:36:42] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 08:36:42] [INFO ] Flatten gal took : 60 ms
[2024-05-21 08:36:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 22 ms.
[2024-05-21 08:36:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13915310008880392306.gal : 14 ms
[2024-05-21 08:36:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15548817025541562704.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/CTLFireability13915310008880392306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15548817025541562704.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,1.6062e+10,1.57228,56716,2245,216,86150,7132,2605,209984,120,71164,0


Converting to forward existential form...Done !
original formula: AG(AF(AX((i8.i0.i0.u111.p587==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!((i8.i0.i0.u111.p587==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t369, t440, t645, t726, t757, t786, t835, t957, t1110, t1139, t1191, t...1894
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,5.01955,170500,1,0,277192,7132,18933,625041,492,71164,1499692
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1605 transition count 2054
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1605 transition count 2054
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 152 place count 1571 transition count 2017
Iterating global reduction 0 with 34 rules applied. Total rules applied 186 place count 1571 transition count 2017
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 189 place count 1571 transition count 2014
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 206 place count 1554 transition count 1995
Iterating global reduction 1 with 17 rules applied. Total rules applied 223 place count 1554 transition count 1995
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 225 place count 1554 transition count 1993
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 234 place count 1545 transition count 1983
Iterating global reduction 2 with 9 rules applied. Total rules applied 243 place count 1545 transition count 1983
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 245 place count 1545 transition count 1981
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 252 place count 1538 transition count 1973
Iterating global reduction 3 with 7 rules applied. Total rules applied 259 place count 1538 transition count 1973
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 266 place count 1531 transition count 1965
Iterating global reduction 3 with 7 rules applied. Total rules applied 273 place count 1531 transition count 1965
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 277 place count 1527 transition count 1960
Iterating global reduction 3 with 4 rules applied. Total rules applied 281 place count 1527 transition count 1960
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 285 place count 1523 transition count 1953
Iterating global reduction 3 with 4 rules applied. Total rules applied 289 place count 1523 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 291 place count 1521 transition count 1950
Iterating global reduction 3 with 2 rules applied. Total rules applied 293 place count 1521 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 294 place count 1521 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 295 place count 1520 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 296 place count 1520 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 297 place count 1520 transition count 1947
Applied a total of 297 rules in 521 ms. Remains 1520 /1664 variables (removed 144) and now considering 1947/2115 (removed 168) transitions.
// Phase 1: matrix 1947 rows 1520 cols
[2024-05-21 08:36:48] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 08:36:48] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-21 08:36:48] [INFO ] Invariant cache hit.
[2024-05-21 08:36:49] [INFO ] Implicit Places using invariants and state equation in 855 ms returned []
Implicit Place search using SMT with State Equation took 1076 ms to find 0 implicit places.
Running 1946 sub problems to find dead transitions.
[2024-05-21 08:36:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1946 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3467 variables, and 4 constraints, problems are : Problem set: 0 solved, 1946 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1946/1946 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1946 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1946 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3467 variables, and 4 constraints, problems are : Problem set: 0 solved, 1946 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1946 constraints, Known Traps: 0/0 constraints]
After SMT, in 60497ms problems are : Problem set: 0 solved, 1946 unsolved
Search for dead transitions found 0 dead transitions in 60530ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1664 places, 1947/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62133 ms. Remains : 1520/1664 places, 1947/2115 transitions.
[2024-05-21 08:37:50] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:37:50] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:37:50] [INFO ] Input system was already deterministic with 1947 transitions.
[2024-05-21 08:37:50] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:37:50] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:37:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8963945304680282817.gal : 8 ms
[2024-05-21 08:37:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9331808348242370662.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/CTLFireability8963945304680282817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9331808348242370662.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,1.64321e+10,14.0963,342836,2,27876,5,928606,6,0,8029,1.73186e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:38:20] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:38:20] [INFO ] Applying decomposition
[2024-05-21 08:38:20] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13889450038018950176.txt' '-o' '/tmp/graph13889450038018950176.bin' '-w' '/tmp/graph13889450038018950176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13889450038018950176.bin' '-l' '-1' '-v' '-w' '/tmp/graph13889450038018950176.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:38:20] [INFO ] Decomposing Gal with order
[2024-05-21 08:38:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:38:20] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 08:38:20] [INFO ] Flatten gal took : 59 ms
[2024-05-21 08:38:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 14 ms.
[2024-05-21 08:38:20] [INFO ] Time to serialize gal into /tmp/CTLFireability3365146136584885838.gal : 13 ms
[2024-05-21 08:38:20] [INFO ] Time to serialize properties into /tmp/CTLFireability13771646199722259638.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/CTLFireability3365146136584885838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13771646199722259638.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,1.64321e+10,1.49842,54980,2460,232,86339,5232,2554,182851,135,49467,0


Converting to forward existential form...Done !
original formula: AX(((i37.i1.i0.u584.p2367==0) * ((E((i11.u170.p749==1) U (i6.i0.i0.u92.p493==1)) + A((i3.i2.i6.u79.p428==1) U (i36.i0.i0.u556.p2249==1)))...308
=> equivalent forward existential formula: ([(EY(Init) * !((i37.i1.i0.u584.p2367==0)))] = FALSE * [(((EY(Init) * !((EX((i0.i1.i1.u39.p187==1)) * ((E((i30.i...466
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t262, t322, t371, t443, t648, t677, t729, t764, t838, t960, t1148, t1200, t1260, t...2175
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,12.3598,444380,1,0,805154,11951,23479,1.82149e+06,705,56152,2948974
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1611 transition count 2060
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1611 transition count 2060
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 134 place count 1583 transition count 2030
Iterating global reduction 0 with 28 rules applied. Total rules applied 162 place count 1583 transition count 2030
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 163 place count 1583 transition count 2029
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 176 place count 1570 transition count 2015
Iterating global reduction 1 with 13 rules applied. Total rules applied 189 place count 1570 transition count 2015
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 191 place count 1570 transition count 2013
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 199 place count 1562 transition count 2005
Iterating global reduction 2 with 8 rules applied. Total rules applied 207 place count 1562 transition count 2005
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 208 place count 1562 transition count 2004
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 215 place count 1555 transition count 1996
Iterating global reduction 3 with 7 rules applied. Total rules applied 222 place count 1555 transition count 1996
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 228 place count 1549 transition count 1989
Iterating global reduction 3 with 6 rules applied. Total rules applied 234 place count 1549 transition count 1989
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 237 place count 1546 transition count 1986
Iterating global reduction 3 with 3 rules applied. Total rules applied 240 place count 1546 transition count 1986
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 243 place count 1543 transition count 1981
Iterating global reduction 3 with 3 rules applied. Total rules applied 246 place count 1543 transition count 1981
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 247 place count 1542 transition count 1979
Iterating global reduction 3 with 1 rules applied. Total rules applied 248 place count 1542 transition count 1979
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 249 place count 1541 transition count 1978
Iterating global reduction 3 with 1 rules applied. Total rules applied 250 place count 1541 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 251 place count 1541 transition count 1977
Applied a total of 251 rules in 525 ms. Remains 1541 /1664 variables (removed 123) and now considering 1977/2115 (removed 138) transitions.
// Phase 1: matrix 1977 rows 1541 cols
[2024-05-21 08:38:33] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 08:38:34] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-21 08:38:34] [INFO ] Invariant cache hit.
[2024-05-21 08:38:34] [INFO ] Implicit Places using invariants and state equation in 899 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
Running 1976 sub problems to find dead transitions.
[2024-05-21 08:38:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1540 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1976 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1540/3518 variables, and 4 constraints, problems are : Problem set: 0 solved, 1976 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1541 constraints, PredecessorRefiner: 1976/1976 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1976 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1540 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1976 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 1540/3518 variables, and 4 constraints, problems are : Problem set: 0 solved, 1976 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1541 constraints, PredecessorRefiner: 0/1976 constraints, Known Traps: 0/0 constraints]
After SMT, in 60526ms problems are : Problem set: 0 solved, 1976 unsolved
Search for dead transitions found 0 dead transitions in 60544ms
Starting structural reductions in LTL mode, iteration 1 : 1541/1664 places, 1977/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62184 ms. Remains : 1541/1664 places, 1977/2115 transitions.
[2024-05-21 08:39:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:39:35] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:39:35] [INFO ] Input system was already deterministic with 1977 transitions.
[2024-05-21 08:39:35] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:39:35] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:39:35] [INFO ] Time to serialize gal into /tmp/CTLFireability1504824808937172270.gal : 5 ms
[2024-05-21 08:39:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3639668454281714648.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/CTLFireability1504824808937172270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3639668454281714648.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,1.75156e+10,13.6313,332056,2,27247,5,857805,6,0,8143,1.70136e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:40:05] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:40:05] [INFO ] Applying decomposition
[2024-05-21 08:40:05] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6863317977884004235.txt' '-o' '/tmp/graph6863317977884004235.bin' '-w' '/tmp/graph6863317977884004235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6863317977884004235.bin' '-l' '-1' '-v' '-w' '/tmp/graph6863317977884004235.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:40:05] [INFO ] Decomposing Gal with order
[2024-05-21 08:40:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:40:06] [INFO ] Removed a total of 558 redundant transitions.
[2024-05-21 08:40:06] [INFO ] Flatten gal took : 57 ms
[2024-05-21 08:40:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 15 ms.
[2024-05-21 08:40:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17216745670971820267.gal : 13 ms
[2024-05-21 08:40:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13971119523710066276.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/CTLFireability17216745670971820267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13971119523710066276.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,1.75156e+10,1.34672,44168,2005,240,66626,5747,2617,139974,122,38330,0


Converting to forward existential form...Done !
original formula: A(((((i30.i0.i1.u541.p2159==1) * !((((AF((i11.i1.i2.u189.p807==1)) + AF((i20.i1.i1.u365.p1502==1))) + ((i15.i0.i1.u219.p923==1)||(i14.u21...1014
=> equivalent forward existential formula: [((Init * !(EG(!((E(((((E((i0.u108.p560==1) U (i8.i1.i2.u127.p622==1)) * E(TRUE U (i27.i0.i2.u505.p2038==1))) + ...2157
Reverse transition relation is NOT exact ! Due to transitions t26, t213, t265, t325, t374, t446, t696, t748, t982, t1135, t1216, t1247, t1326, t1397, t1480...2196
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 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 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Graph (trivial) has 2012 edges and 1664 vertex of which 715 / 1664 are part of one of the 62 SCC in 5 ms
Free SCC test removed 653 places
Ensure Unique test removed 758 transitions
Reduce isomorphic transitions removed 758 transitions.
Graph (complete) has 1542 edges and 1011 vertex of which 1002 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 560 transitions
Trivial Post-agglo rules discarded 560 transitions
Performed 560 trivial Post agglomeration. Transition count delta: 560
Iterating post reduction 0 with 560 rules applied. Total rules applied 562 place count 1001 transition count 791
Reduce places removed 560 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 589 rules applied. Total rules applied 1151 place count 441 transition count 762
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1165 place count 427 transition count 762
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1165 place count 427 transition count 716
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1257 place count 381 transition count 716
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1279 place count 359 transition count 683
Iterating global reduction 3 with 22 rules applied. Total rules applied 1301 place count 359 transition count 683
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
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 4 rules applied. Total rules applied 1305 place count 359 transition count 679
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1307 place count 357 transition count 679
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1322 place count 342 transition count 657
Iterating global reduction 5 with 15 rules applied. Total rules applied 1337 place count 342 transition count 657
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 5 with 5 rules applied. Total rules applied 1342 place count 342 transition count 652
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1343 place count 341 transition count 652
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1347 place count 337 transition count 645
Iterating global reduction 7 with 4 rules applied. Total rules applied 1351 place count 337 transition count 645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1352 place count 337 transition count 644
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1353 place count 336 transition count 642
Iterating global reduction 8 with 1 rules applied. Total rules applied 1354 place count 336 transition count 642
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1355 place count 335 transition count 640
Iterating global reduction 8 with 1 rules applied. Total rules applied 1356 place count 335 transition count 640
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1357 place count 334 transition count 638
Iterating global reduction 8 with 1 rules applied. Total rules applied 1358 place count 334 transition count 638
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1359 place count 333 transition count 636
Iterating global reduction 8 with 1 rules applied. Total rules applied 1360 place count 333 transition count 636
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 8 with 92 rules applied. Total rules applied 1452 place count 287 transition count 590
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 24 rules applied. Total rules applied 1476 place count 287 transition count 566
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 1483 place count 281 transition count 565
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1497 place count 267 transition count 542
Iterating global reduction 10 with 14 rules applied. Total rules applied 1511 place count 267 transition count 542
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1519 place count 259 transition count 524
Iterating global reduction 10 with 8 rules applied. Total rules applied 1527 place count 259 transition count 524
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1528 place count 259 transition count 523
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 1536 place count 255 transition count 519
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 1541 place count 255 transition count 514
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1542 place count 254 transition count 514
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1546 place count 250 transition count 506
Iterating global reduction 13 with 4 rules applied. Total rules applied 1550 place count 250 transition count 506
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1552 place count 250 transition count 504
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1554 place count 249 transition count 503
Drop transitions (Redundant composition of simpler transitions.) removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 14 with 77 rules applied. Total rules applied 1631 place count 249 transition count 426
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 1665 place count 249 transition count 392
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 15 with 34 rules applied. Total rules applied 1699 place count 215 transition count 392
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1699 place count 215 transition count 389
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1705 place count 212 transition count 389
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 1713 place count 208 transition count 385
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1716 place count 205 transition count 382
Iterating global reduction 16 with 3 rules applied. Total rules applied 1719 place count 205 transition count 382
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 1727 place count 205 transition count 374
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1728 place count 204 transition count 373
Applied a total of 1728 rules in 158 ms. Remains 204 /1664 variables (removed 1460) and now considering 373/2115 (removed 1742) transitions.
[2024-05-21 08:40:36] [INFO ] Flow matrix only has 321 transitions (discarded 52 similar events)
// Phase 1: matrix 321 rows 204 cols
[2024-05-21 08:40:36] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:40:36] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-21 08:40:36] [INFO ] Flow matrix only has 321 transitions (discarded 52 similar events)
[2024-05-21 08:40:36] [INFO ] Invariant cache hit.
[2024-05-21 08:40:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:40:36] [INFO ] Implicit Places using invariants and state equation in 153 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 318 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 203/1664 places, 373/2115 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 202 transition count 372
Applied a total of 2 rules in 12 ms. Remains 202 /203 variables (removed 1) and now considering 372/373 (removed 1) transitions.
[2024-05-21 08:40:36] [INFO ] Flow matrix only has 320 transitions (discarded 52 similar events)
// Phase 1: matrix 320 rows 202 cols
[2024-05-21 08:40:36] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:40:36] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-21 08:40:36] [INFO ] Flow matrix only has 320 transitions (discarded 52 similar events)
[2024-05-21 08:40:36] [INFO ] Invariant cache hit.
[2024-05-21 08:40:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:40:36] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 202/1664 places, 372/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 744 ms. Remains : 202/1664 places, 372/2115 transitions.
[2024-05-21 08:40:36] [INFO ] Flatten gal took : 9 ms
[2024-05-21 08:40:36] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:40:36] [INFO ] Input system was already deterministic with 372 transitions.
[2024-05-21 08:40:36] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:40:36] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:40:36] [INFO ] Time to serialize gal into /tmp/CTLFireability12974534851682578206.gal : 2 ms
[2024-05-21 08:40:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3242764601959864733.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/CTLFireability12974534851682578206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3242764601959864733.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,4.01439e+06,0.325308,16696,2,3178,5,45164,6,0,1122,65893,0


Converting to forward existential form...Done !
original formula: EG(AF(((EG((p1710==0)) + (p349==0)) + (p1964==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((EG((p1710==0)) + (p349==0)) + (p1964==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t13, t15, t30, t61, t64, t70, t75, t90, t114, t120, t123, t129, t130, t132, t147...528
(forward)formula 0,1,8.23816,270020,1,0,579,1.49039e+06,701,308,6827,1.74521e+06,808
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1601 transition count 2049
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1601 transition count 2049
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 162 place count 1565 transition count 2010
Iterating global reduction 0 with 36 rules applied. Total rules applied 198 place count 1565 transition count 2010
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 202 place count 1565 transition count 2006
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 219 place count 1548 transition count 1987
Iterating global reduction 1 with 17 rules applied. Total rules applied 236 place count 1548 transition count 1987
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 238 place count 1548 transition count 1985
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 247 place count 1539 transition count 1975
Iterating global reduction 2 with 9 rules applied. Total rules applied 256 place count 1539 transition count 1975
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 258 place count 1539 transition count 1973
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 265 place count 1532 transition count 1964
Iterating global reduction 3 with 7 rules applied. Total rules applied 272 place count 1532 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 278 place count 1526 transition count 1957
Iterating global reduction 3 with 6 rules applied. Total rules applied 284 place count 1526 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 287 place count 1523 transition count 1954
Iterating global reduction 3 with 3 rules applied. Total rules applied 290 place count 1523 transition count 1954
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 293 place count 1520 transition count 1949
Iterating global reduction 3 with 3 rules applied. Total rules applied 296 place count 1520 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 297 place count 1519 transition count 1947
Iterating global reduction 3 with 1 rules applied. Total rules applied 298 place count 1519 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 299 place count 1518 transition count 1946
Iterating global reduction 3 with 1 rules applied. Total rules applied 300 place count 1518 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 301 place count 1518 transition count 1945
Applied a total of 301 rules in 546 ms. Remains 1518 /1664 variables (removed 146) and now considering 1945/2115 (removed 170) transitions.
// Phase 1: matrix 1945 rows 1518 cols
[2024-05-21 08:40:45] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 08:40:46] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-05-21 08:40:46] [INFO ] Invariant cache hit.
[2024-05-21 08:40:46] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1060 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2024-05-21 08:40:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1517/3463 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 1944/1944 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1944 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1517/3463 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 0/1944 constraints, Known Traps: 0/0 constraints]
After SMT, in 60521ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60539ms
Starting structural reductions in LTL mode, iteration 1 : 1518/1664 places, 1945/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62152 ms. Remains : 1518/1664 places, 1945/2115 transitions.
[2024-05-21 08:41:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:41:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:41:47] [INFO ] Input system was already deterministic with 1945 transitions.
[2024-05-21 08:41:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:41:47] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:41:47] [INFO ] Time to serialize gal into /tmp/CTLFireability10875130195649189591.gal : 5 ms
[2024-05-21 08:41:47] [INFO ] Time to serialize properties into /tmp/CTLFireability11144723466473853002.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/CTLFireability10875130195649189591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11144723466473853002.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,1.63075e+10,13.5121,333508,2,27378,5,842579,6,0,8019,1.74554e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:42:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:42:17] [INFO ] Applying decomposition
[2024-05-21 08:42:17] [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/graph13106555809969559048.txt' '-o' '/tmp/graph13106555809969559048.bin' '-w' '/tmp/graph13106555809969559048.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13106555809969559048.bin' '-l' '-1' '-v' '-w' '/tmp/graph13106555809969559048.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:42:17] [INFO ] Decomposing Gal with order
[2024-05-21 08:42:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:42:17] [INFO ] Removed a total of 555 redundant transitions.
[2024-05-21 08:42:17] [INFO ] Flatten gal took : 53 ms
[2024-05-21 08:42:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 12 ms.
[2024-05-21 08:42:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8441754726372956856.gal : 17 ms
[2024-05-21 08:42:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3789825634077933475.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/CTLFireability8441754726372956856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3789825634077933475.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,1.63075e+10,1.6123,51228,2234,215,82113,6236,2525,177323,117,45767,0


Converting to forward existential form...Done !
original formula: AG((AF(E(AX((i26.i0.i4.u406.p1674==1)) U (i28.i1.i1.u462.p1911!=1))) * EX(TRUE)))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(E(!(EX(!((i26.i0.i4.u406.p1674==1)))) U (i28.i1.i1.u462.p1911!=1))))] = FALSE * [(FwdU(...190
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t295, t369, t440, t686, t738, t798, t847, t969, t1151, t1203, t1234, t1312, ...2058
(forward)formula 0,0,5.39479,153660,1,0,261768,6236,18147,531849,479,45767,1411939
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 1603 transition count 2051
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 1603 transition count 2051
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 157 place count 1568 transition count 2013
Iterating global reduction 0 with 35 rules applied. Total rules applied 192 place count 1568 transition count 2013
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 196 place count 1568 transition count 2009
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 213 place count 1551 transition count 1990
Iterating global reduction 1 with 17 rules applied. Total rules applied 230 place count 1551 transition count 1990
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 232 place count 1551 transition count 1988
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 241 place count 1542 transition count 1978
Iterating global reduction 2 with 9 rules applied. Total rules applied 250 place count 1542 transition count 1978
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 252 place count 1542 transition count 1976
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 259 place count 1535 transition count 1967
Iterating global reduction 3 with 7 rules applied. Total rules applied 266 place count 1535 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 272 place count 1529 transition count 1960
Iterating global reduction 3 with 6 rules applied. Total rules applied 278 place count 1529 transition count 1960
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 281 place count 1526 transition count 1956
Iterating global reduction 3 with 3 rules applied. Total rules applied 284 place count 1526 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 287 place count 1523 transition count 1951
Iterating global reduction 3 with 3 rules applied. Total rules applied 290 place count 1523 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 291 place count 1522 transition count 1950
Iterating global reduction 3 with 1 rules applied. Total rules applied 292 place count 1522 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 293 place count 1522 transition count 1949
Applied a total of 293 rules in 491 ms. Remains 1522 /1664 variables (removed 142) and now considering 1949/2115 (removed 166) transitions.
// Phase 1: matrix 1949 rows 1522 cols
[2024-05-21 08:42:23] [INFO ] Computed 4 invariants in 23 ms
[2024-05-21 08:42:24] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-21 08:42:24] [INFO ] Invariant cache hit.
[2024-05-21 08:42:25] [INFO ] Implicit Places using invariants and state equation in 892 ms returned []
Implicit Place search using SMT with State Equation took 1106 ms to find 0 implicit places.
Running 1948 sub problems to find dead transitions.
[2024-05-21 08:42:25] [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) 0/1521 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1948 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1521/3471 variables, and 4 constraints, problems are : Problem set: 0 solved, 1948 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1522 constraints, PredecessorRefiner: 1948/1948 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1948 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1521 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1948 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1521/3471 variables, and 4 constraints, problems are : Problem set: 0 solved, 1948 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1522 constraints, PredecessorRefiner: 0/1948 constraints, Known Traps: 0/0 constraints]
After SMT, in 60528ms problems are : Problem set: 0 solved, 1948 unsolved
Search for dead transitions found 0 dead transitions in 60544ms
Starting structural reductions in LTL mode, iteration 1 : 1522/1664 places, 1949/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62148 ms. Remains : 1522/1664 places, 1949/2115 transitions.
[2024-05-21 08:43:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:43:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:43:25] [INFO ] Input system was already deterministic with 1949 transitions.
[2024-05-21 08:43:25] [INFO ] Flatten gal took : 43 ms
[2024-05-21 08:43:25] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:43:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13497084735080342979.gal : 5 ms
[2024-05-21 08:43:25] [INFO ] Time to serialize properties into /tmp/CTLFireability8855125600812026386.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/CTLFireability13497084735080342979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8855125600812026386.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,1.64528e+10,14.1737,346356,2,27370,5,919350,6,0,8039,1.7498e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:43:55] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:43:55] [INFO ] Applying decomposition
[2024-05-21 08:43:55] [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/graph9147779969749429102.txt' '-o' '/tmp/graph9147779969749429102.bin' '-w' '/tmp/graph9147779969749429102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9147779969749429102.bin' '-l' '-1' '-v' '-w' '/tmp/graph9147779969749429102.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:43:55] [INFO ] Decomposing Gal with order
[2024-05-21 08:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:43:56] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 08:43:56] [INFO ] Flatten gal took : 50 ms
[2024-05-21 08:43:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 9 ms.
[2024-05-21 08:43:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7498415101220800853.gal : 11 ms
[2024-05-21 08:43:56] [INFO ] Time to serialize properties into /tmp/CTLFireability9953978568497623201.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/CTLFireability7498415101220800853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9953978568497623201.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,1.64528e+10,0.891481,33848,2057,233,50051,5467,2594,90148,131,29415,0


Converting to forward existential form...Done !
original formula: E(!(EG((i29.i0.i0.u436.p1931!=1))) U (((i2.i1.i1.u55.p326!=1) * (A((i17.i0.i3.u183.p837==1) U !(E((i37.i0.i2.u550.p2269==1) U (i13.u189.p...523
=> equivalent forward existential formula: ([((FwdU(Init,!(EG((i29.i0.i0.u436.p1931!=1)))) * ((i2.i1.i1.u55.p326!=1) * (!((E(!(!(E((i37.i0.i2.u550.p2269==1...1694
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t180, t263, t323, t372, t443, t492, t648, t677, t729, t760, t789, t838, t960, t1124...2084
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found 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
Fast SCC detection found an SCC at level 39
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 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,1,15.482,540464,1,0,1.02471e+06,14354,26540,2.29824e+06,680,69979,2955343
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 1606 transition count 2055
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 1606 transition count 2055
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 151 place count 1571 transition count 2017
Iterating global reduction 0 with 35 rules applied. Total rules applied 186 place count 1571 transition count 2017
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 190 place count 1571 transition count 2013
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 207 place count 1554 transition count 1994
Iterating global reduction 1 with 17 rules applied. Total rules applied 224 place count 1554 transition count 1994
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 226 place count 1554 transition count 1992
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 235 place count 1545 transition count 1982
Iterating global reduction 2 with 9 rules applied. Total rules applied 244 place count 1545 transition count 1982
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 246 place count 1545 transition count 1980
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 253 place count 1538 transition count 1971
Iterating global reduction 3 with 7 rules applied. Total rules applied 260 place count 1538 transition count 1971
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 266 place count 1532 transition count 1965
Iterating global reduction 3 with 6 rules applied. Total rules applied 272 place count 1532 transition count 1965
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 276 place count 1528 transition count 1960
Iterating global reduction 3 with 4 rules applied. Total rules applied 280 place count 1528 transition count 1960
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 283 place count 1525 transition count 1955
Iterating global reduction 3 with 3 rules applied. Total rules applied 286 place count 1525 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 287 place count 1524 transition count 1953
Iterating global reduction 3 with 1 rules applied. Total rules applied 288 place count 1524 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 289 place count 1523 transition count 1952
Iterating global reduction 3 with 1 rules applied. Total rules applied 290 place count 1523 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 291 place count 1523 transition count 1951
Applied a total of 291 rules in 537 ms. Remains 1523 /1664 variables (removed 141) and now considering 1951/2115 (removed 164) transitions.
// Phase 1: matrix 1951 rows 1523 cols
[2024-05-21 08:44:12] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 08:44:12] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-21 08:44:12] [INFO ] Invariant cache hit.
[2024-05-21 08:44:13] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
Running 1950 sub problems to find dead transitions.
[2024-05-21 08:44:13] [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) 0/1522 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1522/3474 variables, and 4 constraints, problems are : Problem set: 0 solved, 1950 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 1950/1950 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1950 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1522 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1950 unsolved
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(s623 0)
(s624 0)
(s625 0)
(s626 0)
(s627 0)
(s628 0)
(s629 0)
(s630 0)
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(s635 0)
(s636 0)
(s637 0)
(s638 0)
(s639 0)
(s640 0)
(s641 0)
(s642 0)
(s643 0)
(s644 0)
(s645 0)
(s646 0)
(s647 0)
(s648 0)
(s649 0)
(s650 0)
(s651 0)
(s652 0)
(s653 0)
(s654 0)
(s655 0)
(s656 0)
(s657 0)
(s658 0)
(s659 0)
(s660 0)
(s661 0)
(s662 0)
(s663 0)
(s664 0)
(s665 0)
(s666 0)
(s667 0)
(s668 0)
(s669 0)
(s670 0)
(s671 0)
(s672 0)
(s673 0)
(s674 0)
(s675 0)
(s676 0)
(s677 0)
(s678 0)
(s679 0)
(s680 0)
(s681 0)
(s682 0)
(s683 0)
(s684 0)
(s685 0)
(s686 0)
(s687 0)
(s688 0)
(s689 0)
(s690 0)
(s691 0)
(s692 0)
(s693 0)
(s694 0)
(s695 0)
(s696 1)
(s697 1)
(s698 1)
(s699 0)
(s700 0)
(s701 0)
(s702 1)
(s703 0)
(s704 1)
(s705 1)
(s706 1)
(s707 0)
(s708 0)
(s709 0)
(s710 1)
(s711 0)
(s712 0)
(s713 0)
(s714 1)
(s715 1)
(s716 0)
(s717 0)
(s718 1)
(s719 0)
(s720 0)
(s721 0)
(s722 0)
(s723 0)
(s724 0)
(s725 0)
(s726 0)
(s727 0)
(s728 0)
(s729 0)
(s730 0)
(s731 0)
(s732 1)
(s733 0)
(s734 0)
(s735 0)
(s736 0)
(s737 0)
(s738 0)
(s739 0)
(s740 0)
(s741 0)
(s742 0)
(s743 0)
(s744 0)
(s745 0)
(s746 0)
(s747 0)
(s748 0)
(s749 0)
(s750 0)
(s751 0)
(s752 0)
(s753 0)
(s754 0)
(s755 0)
(s756 0)
(s757 0)
(s758 0)
(s759 0)
(s760 0)
(s761 0)
(s762 0)
(s763 0)
(s764 0)
(s765 0)
(s766 0)
(s767 0)
(s768 0)
(s769 0)
(s770 0)
(s771 0)
(s772 0)
(s773 0)
(s774 0)
(s775 0)
(s776 0)
(s777 0)
(s778 0)
(s779 0)
(s780 0)
(s781 0)
(s782 0)
(s783 0)
(s784 0)
(s785 0)
(s786 0)
(s787 0)
(s788 0)
(s789 0)
(s790 0)
(s791 0)
(s792 0)
(s793 0)
(s794 0)
(s795 0)
(s796 0)
(s797 0)
(s798 0)
(s799 0)
(s800 0)
(s801 0)
(s802 0)
(s803 0)
(s804 0)
(s805 0)
(s806 0)
(s807 0)
(s808 0)
(s809 0)
(s810 0)
(s811 0)
(s812 0)
(s813 0)
(s814 0)
(s815 0)
(s816 0)
(s817 0)
(s818 0)
(s819 0)
(s820 0)
(s821 0)
(s822 0)
(s823 0)
(s824 0)
(s825 0)
(s826 0)
(s827 0)
(s828 0)
(s829 0)
(s830 0)
(s831 0)
(s832 0)
(s833 0)
(s834 0)
(s835 0)
(s836 0)
(s837 0)
(s838 0)
(s839 0)
(s840 0)
(s841 0)
(s842 0)
(s843 0)
(s844 0)
(s845 0)
(s846 0)
(s847 0)
(s848 0)
(s849 0)
(s850 0)
(s851 0)
(s852 0)
(s853 0)
(s854 0)
(s855 0)
(s856 0)
(s857 0)
(s858 0)
(s859 0)
(s860 0)
(s861 0)
(s862 0)
(s863 0)
(s864 0)
(s865 0)
(s866 0)
(s867 0)
(s868 0)
(s869 0)
(s870 0)
(s871 0)
(s872 0)
(s873 0)
(s874 0)
(s875 0)
(s876 0)
(s877 0)
(s878 0)
(s879 0)
(s880 0)
(s881 0)
(s882 0)
(s883 0)
(s884 0)
(s885 0)
(s886 0)
(s887 0)
(s888 0)
(s889 0)
(s890 0)
(s891 0)
(s892 0)
(s893 0)
(s894 0)
(s895 0)
(s896 0)
(s897 0)
(s898 0)
(s899 0)
(s900 0)
(s901 0)
(s902 0)
(s903 0)
(s904 0)
(s905 0)
(s906 0)
(s907 0)
(s908 0)
(s909 0)
(s910 0)
(s911 0)
(s912 0)
(s913 0)
(s914 0)
(s915 0)
(s916 0)
(s917 0)
(s918 0)
(s919 0)
(s920 0)
(s921 0)
(s922 0)
(s923 0)
(s924 0)
(s925 0)
(s926 0)
(s927 0)
(s928 0)
(s929 0)
(s930 0)
(s931 0)
(s932 0)
(s933 0)
(s934 0)
(s935 0)
(s936 0)
(s937 0)
(s938 0)
(s939 0)
(s940 0)
(s941 0)
(s942 0)
(s943 0)
(s944 0)
(s945 0)
(s946 0)
(s947 0)
(s948 0)
(s949 0)
(s950 0)
(s951 0)
(s952 0)
(s953 0)
(s954 0)
(s955 0)
(s956 0)
(s957 0)
(s958 0)
(s959 0)
(s960 0)
(s961 0)
(s962 0)
(s963 0)
(s964 0)
(s965 0)
(s966 0)
(s967 0)
(s968 0)
(s969 0)
(s970 0)
(s971 0)
(s972 0)
(s973 0)
(s974 0)
(s975 0)
(s976 0)
(s977 0)
(s978 0)
(s979 0)
(s980 0)
(s981 0)
(s982 0)
(s983 0)
(s984 0)
(s985 0)
(s986 0)
(s987 0)
(s988 0)
(s989 0)
(s990 0)
(s991 0)
(s992 0)
(s993 0)
(s994 0)
(s995 0)
(s996 0)
(s997 0)
(s998 0)
(s999 0)
(s1000 0)
(s1001 0)
(s1002 0)
(s1003 0)
(s1004 0)
(s1005 0)
(s1006 0)
(s1007 0)
(s1008 0)
(s1009 0)
(s1010 0)
(s1011 0)
(s1012 0)
(s1013 0)
(s1014 0)
(s1015 0)
(s1016 0)
(s1017 0)
(s1018 0)
(s1019 0)
(s1020 0)
(s1021 0)
(s1022 0)
(s1023 0)
(s1024 0)
(s1025 0)
(s1026 0)
(s1027 0)
(s1028 0)
(s1029 0)
(s1030 0)
(s1031 0)
(s1032 0)
(s1033 timeout
0)
(s1034 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1522/3474 variables, and 4 constraints, problems are : Problem set: 0 solved, 1950 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 0/1950 constraints, Known Traps: 0/0 constraints]
After SMT, in 60542ms problems are : Problem set: 0 solved, 1950 unsolved
Search for dead transitions found 0 dead transitions in 60560ms
Starting structural reductions in LTL mode, iteration 1 : 1523/1664 places, 1951/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62238 ms. Remains : 1523/1664 places, 1951/2115 transitions.
[2024-05-21 08:45:14] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:45:14] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:45:14] [INFO ] Input system was already deterministic with 1951 transitions.
[2024-05-21 08:45:14] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:45:14] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:45:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15020958048909169347.gal : 5 ms
[2024-05-21 08:45:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9302041726467396804.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/CTLFireability15020958048909169347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9302041726467396804.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,1.6464e+10,13.6302,329644,2,27343,5,832794,6,0,8045,1.72348e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:45:44] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:45:44] [INFO ] Applying decomposition
[2024-05-21 08:45:44] [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/graph2080294361288718355.txt' '-o' '/tmp/graph2080294361288718355.bin' '-w' '/tmp/graph2080294361288718355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2080294361288718355.bin' '-l' '-1' '-v' '-w' '/tmp/graph2080294361288718355.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:45:44] [INFO ] Decomposing Gal with order
[2024-05-21 08:45:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:45:44] [INFO ] Removed a total of 504 redundant transitions.
[2024-05-21 08:45:44] [INFO ] Flatten gal took : 50 ms
[2024-05-21 08:45:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 10 ms.
[2024-05-21 08:45:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6366811842838760269.gal : 11 ms
[2024-05-21 08:45:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15887062017613144850.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/CTLFireability6366811842838760269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15887062017613144850.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,1.6464e+10,1.04801,37412,2208,271,56411,5449,2560,106760,130,30962,0


Converting to forward existential form...Done !
original formula: EF((AX(((((i19.u330.p1416==0)&&((i35.u488.p2047==1)||(i37.i1.i0.u577.p2384==1)))&&((i7.i1.i1.u86.p487==1)||(i21.u317.p1439==1)))||(i34.i1...384
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(((((i19.u330.p1416==0)&&((i35.u488.p2047==1)||(i37.i1.i0.u577.p2384==1)))&&((i7.i1.i...611
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t187, t268, t299, t328, t378, t449, t498, t660, t741, t772, t851, t973, t1155, t120...2111
(forward)formula 0,1,4.20835,147764,1,0,240360,5449,18500,469266,594,30962,1376481
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1601 transition count 2049
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1601 transition count 2049
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 161 place count 1566 transition count 2012
Iterating global reduction 0 with 35 rules applied. Total rules applied 196 place count 1566 transition count 2012
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 200 place count 1566 transition count 2008
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 217 place count 1549 transition count 1989
Iterating global reduction 1 with 17 rules applied. Total rules applied 234 place count 1549 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 235 place count 1549 transition count 1988
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 245 place count 1539 transition count 1977
Iterating global reduction 2 with 10 rules applied. Total rules applied 255 place count 1539 transition count 1977
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 257 place count 1539 transition count 1975
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 265 place count 1531 transition count 1965
Iterating global reduction 3 with 8 rules applied. Total rules applied 273 place count 1531 transition count 1965
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 280 place count 1524 transition count 1957
Iterating global reduction 3 with 7 rules applied. Total rules applied 287 place count 1524 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 291 place count 1520 transition count 1952
Iterating global reduction 3 with 4 rules applied. Total rules applied 295 place count 1520 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 299 place count 1516 transition count 1945
Iterating global reduction 3 with 4 rules applied. Total rules applied 303 place count 1516 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 305 place count 1514 transition count 1942
Iterating global reduction 3 with 2 rules applied. Total rules applied 307 place count 1514 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 308 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 309 place count 1513 transition count 1940
Iterating global reduction 4 with 1 rules applied. Total rules applied 310 place count 1513 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 311 place count 1513 transition count 1939
Applied a total of 311 rules in 541 ms. Remains 1513 /1664 variables (removed 151) and now considering 1939/2115 (removed 176) transitions.
// Phase 1: matrix 1939 rows 1513 cols
[2024-05-21 08:45:49] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 08:45:49] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-21 08:45:49] [INFO ] Invariant cache hit.
[2024-05-21 08:45:50] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1102 ms to find 0 implicit places.
Running 1938 sub problems to find dead transitions.
[2024-05-21 08:45:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3452 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 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) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3452 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1938 constraints, Known Traps: 0/0 constraints]
After SMT, in 60523ms problems are : Problem set: 0 solved, 1938 unsolved
Search for dead transitions found 0 dead transitions in 60542ms
Starting structural reductions in LTL mode, iteration 1 : 1513/1664 places, 1939/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62192 ms. Remains : 1513/1664 places, 1939/2115 transitions.
[2024-05-21 08:46:51] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:46:51] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:46:51] [INFO ] Input system was already deterministic with 1939 transitions.
[2024-05-21 08:46:51] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:46:51] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:46:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11040421712249880101.gal : 5 ms
[2024-05-21 08:46:51] [INFO ] Time to serialize properties into /tmp/CTLFireability6521050351581179184.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/CTLFireability11040421712249880101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6521050351581179184.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,1.61858e+10,13.4387,327796,2,27247,5,825610,6,0,7993,1.72475e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:47:21] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:47:21] [INFO ] Applying decomposition
[2024-05-21 08:47:21] [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/graph11713810438076305587.txt' '-o' '/tmp/graph11713810438076305587.bin' '-w' '/tmp/graph11713810438076305587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11713810438076305587.bin' '-l' '-1' '-v' '-w' '/tmp/graph11713810438076305587.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:47:21] [INFO ] Decomposing Gal with order
[2024-05-21 08:47:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:47:21] [INFO ] Removed a total of 540 redundant transitions.
[2024-05-21 08:47:21] [INFO ] Flatten gal took : 50 ms
[2024-05-21 08:47:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2024-05-21 08:47:21] [INFO ] Time to serialize gal into /tmp/CTLFireability2341431222057691542.gal : 10 ms
[2024-05-21 08:47:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3400522327458119970.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/CTLFireability2341431222057691542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3400522327458119970.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,1.61858e+10,1.37168,50472,1996,216,73570,7243,2562,172937,119,74704,0


Converting to forward existential form...Done !
original formula: EG(A((EX(A((i3.i1.i5.u79.p442==1) U (i28.i0.i2.u585.p2477==1))) * (i25.i0.i0.u41.p571!=1)) U AF((!(EX((i22.u408.p1660==1))) + !(E((i3.i1....204
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EG(!((!(EX((i22.u408.p1660==1))) + !(E((i3.i1.i2.u39.p194==1) U (i24.i0.i3.u448.p1887==1))))...555
Reverse transition relation is NOT exact ! Due to transitions t26, t182, t263, t294, t372, t443, t677, t729, t743, t748, t789, t838, t960, t1113, t1194, t1...2131
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 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
(forward)formula 0,1,5.19884,177456,1,0,294187,10815,26787,634834,610,80849,1413800
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Graph (trivial) has 2004 edges and 1664 vertex of which 691 / 1664 are part of one of the 62 SCC in 3 ms
Free SCC test removed 629 places
Ensure Unique test removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Graph (complete) has 1567 edges and 1035 vertex of which 1027 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 572 transitions
Trivial Post-agglo rules discarded 572 transitions
Performed 572 trivial Post agglomeration. Transition count delta: 572
Iterating post reduction 0 with 572 rules applied. Total rules applied 574 place count 1026 transition count 805
Reduce places removed 572 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 604 rules applied. Total rules applied 1178 place count 454 transition count 773
Reduce places removed 16 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 23 rules applied. Total rules applied 1201 place count 438 transition count 766
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1208 place count 431 transition count 766
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1208 place count 431 transition count 720
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1300 place count 385 transition count 720
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1321 place count 364 transition count 688
Iterating global reduction 4 with 21 rules applied. Total rules applied 1342 place count 364 transition count 688
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
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 4 rules applied. Total rules applied 1346 place count 364 transition count 684
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1348 place count 362 transition count 684
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1362 place count 348 transition count 663
Iterating global reduction 6 with 14 rules applied. Total rules applied 1376 place count 348 transition count 663
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 6 with 5 rules applied. Total rules applied 1381 place count 348 transition count 658
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1382 place count 347 transition count 658
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1385 place count 344 transition count 652
Iterating global reduction 8 with 3 rules applied. Total rules applied 1388 place count 344 transition count 652
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1389 place count 343 transition count 650
Iterating global reduction 8 with 1 rules applied. Total rules applied 1390 place count 343 transition count 650
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1391 place count 342 transition count 648
Iterating global reduction 8 with 1 rules applied. Total rules applied 1392 place count 342 transition count 648
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1393 place count 341 transition count 646
Iterating global reduction 8 with 1 rules applied. Total rules applied 1394 place count 341 transition count 646
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1395 place count 340 transition count 644
Iterating global reduction 8 with 1 rules applied. Total rules applied 1396 place count 340 transition count 644
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 8 with 94 rules applied. Total rules applied 1490 place count 293 transition count 597
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 24 rules applied. Total rules applied 1514 place count 293 transition count 573
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 1521 place count 287 transition count 572
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1535 place count 273 transition count 548
Iterating global reduction 10 with 14 rules applied. Total rules applied 1549 place count 273 transition count 548
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1557 place count 265 transition count 529
Iterating global reduction 10 with 8 rules applied. Total rules applied 1565 place count 265 transition count 529
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1566 place count 264 transition count 527
Iterating global reduction 10 with 1 rules applied. Total rules applied 1567 place count 264 transition count 527
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1568 place count 263 transition count 525
Iterating global reduction 10 with 1 rules applied. Total rules applied 1569 place count 263 transition count 525
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1570 place count 262 transition count 523
Iterating global reduction 10 with 1 rules applied. Total rules applied 1571 place count 262 transition count 523
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1572 place count 261 transition count 521
Iterating global reduction 10 with 1 rules applied. Total rules applied 1573 place count 261 transition count 521
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1574 place count 260 transition count 519
Iterating global reduction 10 with 1 rules applied. Total rules applied 1575 place count 260 transition count 519
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1576 place count 259 transition count 514
Iterating global reduction 10 with 1 rules applied. Total rules applied 1577 place count 259 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 10 with 8 rules applied. Total rules applied 1585 place count 255 transition count 510
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 1589 place count 255 transition count 506
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1590 place count 254 transition count 506
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1594 place count 250 transition count 498
Iterating global reduction 12 with 4 rules applied. Total rules applied 1598 place count 250 transition count 498
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1600 place count 250 transition count 496
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1602 place count 249 transition count 495
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 1675 place count 249 transition count 422
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 1706 place count 249 transition count 391
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 1738 place count 218 transition count 390
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1739 place count 217 transition count 390
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1739 place count 217 transition count 387
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 1745 place count 214 transition count 387
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 1753 place count 210 transition count 383
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1756 place count 207 transition count 380
Iterating global reduction 16 with 3 rules applied. Total rules applied 1759 place count 207 transition count 380
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 1766 place count 207 transition count 373
Partial Post-agglomeration rule applied 9 times.
Drop transitions (Partial Post agglomeration) removed 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 1775 place count 207 transition count 373
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1777 place count 207 transition count 371
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1778 place count 206 transition count 370
Applied a total of 1778 rules in 149 ms. Remains 206 /1664 variables (removed 1458) and now considering 370/2115 (removed 1745) transitions.
[2024-05-21 08:47:26] [INFO ] Flow matrix only has 321 transitions (discarded 49 similar events)
// Phase 1: matrix 321 rows 206 cols
[2024-05-21 08:47:26] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:47:27] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-21 08:47:27] [INFO ] Flow matrix only has 321 transitions (discarded 49 similar events)
[2024-05-21 08:47:27] [INFO ] Invariant cache hit.
[2024-05-21 08:47:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:47:27] [INFO ] Implicit Places using invariants and state equation in 149 ms returned [81]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 363 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 205/1664 places, 370/2115 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 204 transition count 369
Applied a total of 2 rules in 8 ms. Remains 204 /205 variables (removed 1) and now considering 369/370 (removed 1) transitions.
[2024-05-21 08:47:27] [INFO ] Flow matrix only has 320 transitions (discarded 49 similar events)
// Phase 1: matrix 320 rows 204 cols
[2024-05-21 08:47:27] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 08:47:27] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 08:47:27] [INFO ] Flow matrix only has 320 transitions (discarded 49 similar events)
[2024-05-21 08:47:27] [INFO ] Invariant cache hit.
[2024-05-21 08:47:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:47:27] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 204/1664 places, 369/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 737 ms. Remains : 204/1664 places, 369/2115 transitions.
[2024-05-21 08:47:27] [INFO ] Flatten gal took : 8 ms
[2024-05-21 08:47:27] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:47:27] [INFO ] Input system was already deterministic with 369 transitions.
[2024-05-21 08:47:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:47:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:47:27] [INFO ] Time to serialize gal into /tmp/CTLFireability3043300115921833809.gal : 1 ms
[2024-05-21 08:47:27] [INFO ] Time to serialize properties into /tmp/CTLFireability1192350132817124614.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/CTLFireability3043300115921833809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1192350132817124614.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,3.52088e+06,0.298196,14336,2,2623,5,37370,6,0,1131,51914,0


Converting to forward existential form...Done !
original formula: EF(!(A(E(E((p669==1) U (p627==1)) U ((EF((p1097==1)) * (p1576==1)) * (p746==1))) U EF((p1379!=1)))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U (p1379!=1)))) * !(E(E((p669==1) U (p627==1)) U ((E(TRUE U (p1097==1)) * (p15...275
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t8, t13, t14, t16, t31, t55, t61, t64, t70, t71, t72, t87, t111, t116, t119, t124, t1...470
(forward)formula 0,0,2.63061,76360,1,0,458,314489,694,241,6679,295419,684
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1601 transition count 2049
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1601 transition count 2049
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 163 place count 1564 transition count 2009
Iterating global reduction 0 with 37 rules applied. Total rules applied 200 place count 1564 transition count 2009
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 204 place count 1564 transition count 2005
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 222 place count 1546 transition count 1985
Iterating global reduction 1 with 18 rules applied. Total rules applied 240 place count 1546 transition count 1985
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 242 place count 1546 transition count 1983
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 252 place count 1536 transition count 1972
Iterating global reduction 2 with 10 rules applied. Total rules applied 262 place count 1536 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 264 place count 1536 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 272 place count 1528 transition count 1960
Iterating global reduction 3 with 8 rules applied. Total rules applied 280 place count 1528 transition count 1960
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 287 place count 1521 transition count 1952
Iterating global reduction 3 with 7 rules applied. Total rules applied 294 place count 1521 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 298 place count 1517 transition count 1947
Iterating global reduction 3 with 4 rules applied. Total rules applied 302 place count 1517 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 306 place count 1513 transition count 1940
Iterating global reduction 3 with 4 rules applied. Total rules applied 310 place count 1513 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 1511 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 1511 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 315 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 316 place count 1510 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 317 place count 1510 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 318 place count 1510 transition count 1934
Applied a total of 318 rules in 522 ms. Remains 1510 /1664 variables (removed 154) and now considering 1934/2115 (removed 181) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2024-05-21 08:47:30] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 08:47:30] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 08:47:30] [INFO ] Invariant cache hit.
[2024-05-21 08:47:31] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 08:47:31] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1933/1933 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1933 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
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(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 1)
(s289 1)
(s290 0)
(s291 0)
(s292 1)
(s293 1)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 1)
(s299 1)
(s300 1)
(s301 0)
(s302 0)
(s303 0)
(s304 0)
(s305 1)
(s306 1)
(s307 0)
(s308 0)
(s309 0)
(s310 1)
(s311 0)
(s312 1)
(s313 0)
(s314 0)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 1)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 1)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 1)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 0)
(s360 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 0)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 0)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 0)
(s454 0)
(s455 0)
(s456 0)
(s457 0)
(s458 0)
(s459 0)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 0)
(s471 0)
(s472 0)
(s473 0)
(s474 0)
(s475 0)
(s476 0)
(s477 0)
(s478 0)
(s479 0)
(s480 0)
(s481 0)
(s482 0)
(s483 0)
(s484 0)
(s485 0)
(s486 0)
(s487 0)
(s488 0)
(s489 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60512ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60529ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1664 places, 1934/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62148 ms. Remains : 1510/1664 places, 1934/2115 transitions.
[2024-05-21 08:48:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:48:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:48:32] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 08:48:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:48:32] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:48:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5927289488877575145.gal : 5 ms
[2024-05-21 08:48:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6547960379044270806.ctl : 15 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/CTLFireability5927289488877575145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6547960379044270806.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,1.60468e+10,14.3202,343680,2,27880,5,934746,6,0,7976,1.72848e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:49:02] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:49:02] [INFO ] Applying decomposition
[2024-05-21 08:49:02] [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/graph6764925751278320948.txt' '-o' '/tmp/graph6764925751278320948.bin' '-w' '/tmp/graph6764925751278320948.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6764925751278320948.bin' '-l' '-1' '-v' '-w' '/tmp/graph6764925751278320948.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:49:02] [INFO ] Decomposing Gal with order
[2024-05-21 08:49:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:49:02] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 08:49:02] [INFO ] Flatten gal took : 60 ms
[2024-05-21 08:49:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 10 ms.
[2024-05-21 08:49:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16162444803197759608.gal : 11 ms
[2024-05-21 08:49:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4693034771502349324.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/CTLFireability16162444803197759608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4693034771502349324.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,1.60468e+10,1.33049,48500,1986,281,75211,7478,2511,165000,135,46449,0


Converting to forward existential form...Done !
original formula: EF((((AX(((i11.u166.p762==1) * EX((i25.i1.i1.u398.p1620==0)))) * EF((i22.i0.i2.u349.p1443==0))) * ((i14.u205.p882==0) * !(A((i36.i1.i7.u5...250
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * ((!(EX(!(((i11.u166.p762==1) * EX((i25.i1.i1.u398.p1620==0)))))) * E(TRUE U (i22.i0.i...404
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t440, t645, t674, t726, t758, t787, t836, t958, t1111, t1193, t1...2212
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 0,0,13.1594,451892,1,0,808325,16129,25958,2.11467e+06,765,69469,2196679
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1605 transition count 2053
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1605 transition count 2053
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 150 place count 1573 transition count 2018
Iterating global reduction 0 with 32 rules applied. Total rules applied 182 place count 1573 transition count 2018
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 186 place count 1573 transition count 2014
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 202 place count 1557 transition count 1996
Iterating global reduction 1 with 16 rules applied. Total rules applied 218 place count 1557 transition count 1996
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 219 place count 1557 transition count 1995
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 229 place count 1547 transition count 1984
Iterating global reduction 2 with 10 rules applied. Total rules applied 239 place count 1547 transition count 1984
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 241 place count 1547 transition count 1982
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 249 place count 1539 transition count 1972
Iterating global reduction 3 with 8 rules applied. Total rules applied 257 place count 1539 transition count 1972
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 264 place count 1532 transition count 1964
Iterating global reduction 3 with 7 rules applied. Total rules applied 271 place count 1532 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 275 place count 1528 transition count 1959
Iterating global reduction 3 with 4 rules applied. Total rules applied 279 place count 1528 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 283 place count 1524 transition count 1952
Iterating global reduction 3 with 4 rules applied. Total rules applied 287 place count 1524 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 289 place count 1522 transition count 1949
Iterating global reduction 3 with 2 rules applied. Total rules applied 291 place count 1522 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 292 place count 1522 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 293 place count 1521 transition count 1947
Iterating global reduction 4 with 1 rules applied. Total rules applied 294 place count 1521 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 295 place count 1521 transition count 1946
Applied a total of 295 rules in 517 ms. Remains 1521 /1664 variables (removed 143) and now considering 1946/2115 (removed 169) transitions.
// Phase 1: matrix 1946 rows 1521 cols
[2024-05-21 08:49:16] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 08:49:16] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-21 08:49:16] [INFO ] Invariant cache hit.
[2024-05-21 08:49:17] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
Running 1945 sub problems to find dead transitions.
[2024-05-21 08:49:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3467 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1945/1945 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1945 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 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 1520/3467 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1945 constraints, Known Traps: 0/0 constraints]
After SMT, in 60506ms problems are : Problem set: 0 solved, 1945 unsolved
Search for dead transitions found 0 dead transitions in 60524ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1664 places, 1946/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62115 ms. Remains : 1521/1664 places, 1946/2115 transitions.
[2024-05-21 08:50:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:50:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:50:18] [INFO ] Input system was already deterministic with 1946 transitions.
[2024-05-21 08:50:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:50:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:50:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1085756353966885139.gal : 5 ms
[2024-05-21 08:50:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5910199654412468519.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/CTLFireability1085756353966885139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5910199654412468519.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,1.66538e+10,13.4215,329916,2,27413,5,832437,6,0,8032,1.73113e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:50:48] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:50:48] [INFO ] Applying decomposition
[2024-05-21 08:50:48] [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/graph14877361441065538864.txt' '-o' '/tmp/graph14877361441065538864.bin' '-w' '/tmp/graph14877361441065538864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14877361441065538864.bin' '-l' '-1' '-v' '-w' '/tmp/graph14877361441065538864.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:50:48] [INFO ] Decomposing Gal with order
[2024-05-21 08:50:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:50:48] [INFO ] Removed a total of 521 redundant transitions.
[2024-05-21 08:50:48] [INFO ] Flatten gal took : 49 ms
[2024-05-21 08:50:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 10 ms.
[2024-05-21 08:50:48] [INFO ] Time to serialize gal into /tmp/CTLFireability18321875889580385945.gal : 10 ms
[2024-05-21 08:50:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8808048642166425144.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/CTLFireability18321875889580385945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8808048642166425144.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,1.66538e+10,1.51767,55132,2193,228,85382,6743,2486,193138,119,73208,0


Converting to forward existential form...Done !
original formula: (!(E(!(A(E((i5.u83.p403==1) U (i35.u538.p2193==1)) U ((i30.i4.i0.u609.p2510==1)||(i23.u383.p1567==1)))) U (i2.u51.p270==1))) + EG(A(AX((i...235
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!((E(!(EX(((i15.i2.i1.u223.p947!=1) * !(EX(!((i4.u66.p325==1))))))) U (!(!(EX(!((i0.i0.i0.u4...564
Reverse transition relation is NOT exact ! Due to transitions t26, t180, t263, t323, t372, t443, t648, t677, t729, t760, t789, t838, t960, t1113, t1196, t1...2253
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Graph (trivial) has 2008 edges and 1664 vertex of which 714 / 1664 are part of one of the 63 SCC in 2 ms
Free SCC test removed 651 places
Ensure Unique test removed 753 transitions
Reduce isomorphic transitions removed 753 transitions.
Graph (complete) has 1547 edges and 1013 vertex of which 1004 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 561 transitions
Trivial Post-agglo rules discarded 561 transitions
Performed 561 trivial Post agglomeration. Transition count delta: 561
Iterating post reduction 0 with 561 rules applied. Total rules applied 563 place count 1003 transition count 795
Reduce places removed 561 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 590 rules applied. Total rules applied 1153 place count 442 transition count 766
Reduce places removed 14 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 16 rules applied. Total rules applied 1169 place count 428 transition count 764
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1173 place count 426 transition count 762
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1173 place count 426 transition count 719
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1259 place count 383 transition count 719
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1281 place count 361 transition count 686
Iterating global reduction 4 with 22 rules applied. Total rules applied 1303 place count 361 transition count 686
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
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 4 rules applied. Total rules applied 1307 place count 361 transition count 682
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1309 place count 359 transition count 682
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1324 place count 344 transition count 660
Iterating global reduction 6 with 15 rules applied. Total rules applied 1339 place count 344 transition count 660
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 6 with 5 rules applied. Total rules applied 1344 place count 344 transition count 655
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1345 place count 343 transition count 655
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1348 place count 340 transition count 650
Iterating global reduction 8 with 3 rules applied. Total rules applied 1351 place count 340 transition count 650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1352 place count 340 transition count 649
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 9 with 94 rules applied. Total rules applied 1446 place count 293 transition count 602
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 24 rules applied. Total rules applied 1470 place count 293 transition count 578
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1477 place count 287 transition count 577
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 1492 place count 272 transition count 552
Iterating global reduction 11 with 15 rules applied. Total rules applied 1507 place count 272 transition count 552
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 1514 place count 265 transition count 539
Iterating global reduction 11 with 7 rules applied. Total rules applied 1521 place count 265 transition count 539
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1522 place count 265 transition count 538
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1523 place count 264 transition count 536
Iterating global reduction 12 with 1 rules applied. Total rules applied 1524 place count 264 transition count 536
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1525 place count 263 transition count 534
Iterating global reduction 12 with 1 rules applied. Total rules applied 1526 place count 263 transition count 534
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1527 place count 262 transition count 532
Iterating global reduction 12 with 1 rules applied. Total rules applied 1528 place count 262 transition count 532
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1529 place count 261 transition count 530
Iterating global reduction 12 with 1 rules applied. Total rules applied 1530 place count 261 transition count 530
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1531 place count 260 transition count 528
Iterating global reduction 12 with 1 rules applied. Total rules applied 1532 place count 260 transition count 528
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1533 place count 259 transition count 523
Iterating global reduction 12 with 1 rules applied. Total rules applied 1534 place count 259 transition count 523
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1542 place count 255 transition count 519
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 12 with 5 rules applied. Total rules applied 1547 place count 255 transition count 514
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1548 place count 254 transition count 514
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1552 place count 250 transition count 506
Iterating global reduction 14 with 4 rules applied. Total rules applied 1556 place count 250 transition count 506
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1558 place count 250 transition count 504
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1560 place count 249 transition count 503
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 15 with 75 rules applied. Total rules applied 1635 place count 249 transition count 428
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 15 with 33 rules applied. Total rules applied 1668 place count 249 transition count 395
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 34 rules applied. Total rules applied 1702 place count 216 transition count 394
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1703 place count 215 transition count 394
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 2 Pre rules applied. Total rules applied 1703 place count 215 transition count 392
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 1707 place count 213 transition count 392
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 18 with 10 rules applied. Total rules applied 1717 place count 208 transition count 387
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1720 place count 205 transition count 384
Iterating global reduction 18 with 3 rules applied. Total rules applied 1723 place count 205 transition count 384
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 1730 place count 205 transition count 377
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1731 place count 205 transition count 377
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1732 place count 205 transition count 376
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1733 place count 204 transition count 375
Applied a total of 1733 rules in 105 ms. Remains 204 /1664 variables (removed 1460) and now considering 375/2115 (removed 1740) transitions.
[2024-05-21 08:51:18] [INFO ] Flow matrix only has 323 transitions (discarded 52 similar events)
// Phase 1: matrix 323 rows 204 cols
[2024-05-21 08:51:18] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 08:51:19] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-21 08:51:19] [INFO ] Flow matrix only has 323 transitions (discarded 52 similar events)
[2024-05-21 08:51:19] [INFO ] Invariant cache hit.
[2024-05-21 08:51:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:51:19] [INFO ] Implicit Places using invariants and state equation in 140 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 255 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 203/1664 places, 375/2115 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 202 transition count 374
Applied a total of 2 rules in 6 ms. Remains 202 /203 variables (removed 1) and now considering 374/375 (removed 1) transitions.
[2024-05-21 08:51:19] [INFO ] Flow matrix only has 322 transitions (discarded 52 similar events)
// Phase 1: matrix 322 rows 202 cols
[2024-05-21 08:51:19] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:51:19] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-21 08:51:19] [INFO ] Flow matrix only has 322 transitions (discarded 52 similar events)
[2024-05-21 08:51:19] [INFO ] Invariant cache hit.
[2024-05-21 08:51:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:51:19] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 202/1664 places, 374/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 561 ms. Remains : 202/1664 places, 374/2115 transitions.
[2024-05-21 08:51:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:51:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:51:19] [INFO ] Input system was already deterministic with 374 transitions.
[2024-05-21 08:51:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:51:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:51:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14674180486688971907.gal : 1 ms
[2024-05-21 08:51:19] [INFO ] Time to serialize properties into /tmp/CTLFireability4547368207236445400.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/CTLFireability14674180486688971907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4547368207236445400.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,4.03049e+06,0.351507,17492,2,3098,5,46356,6,0,1124,72293,0


Converting to forward existential form...Done !
original formula: AG((((p994==0)||(p1422==0)) * (EF((p499==0)) + ((p2226==1) * AG((p1417==1))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(((p994==0)||(p1422==0))))] = FALSE * ([((FwdU(Init,TRUE) * !(E(TRUE U (p499==0)))) * !((p...260
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t13, t15, t32, t56, t62, t65, t71, t72, t74, t89, t116, t122, t125, t129, t130, ...520
(forward)formula 0,0,2.55479,87192,1,0,466,348233,701,247,6541,337558,687
FORMULA CloudReconfiguration-PT-319-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1664/1664 places, 2115/2115 transitions.
Graph (trivial) has 2009 edges and 1664 vertex of which 722 / 1664 are part of one of the 63 SCC in 3 ms
Free SCC test removed 659 places
Ensure Unique test removed 764 transitions
Reduce isomorphic transitions removed 764 transitions.
Graph (complete) has 1536 edges and 1005 vertex of which 996 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 557 transitions
Trivial Post-agglo rules discarded 557 transitions
Performed 557 trivial Post agglomeration. Transition count delta: 557
Iterating post reduction 0 with 557 rules applied. Total rules applied 559 place count 995 transition count 788
Reduce places removed 557 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 584 rules applied. Total rules applied 1143 place count 438 transition count 761
Reduce places removed 13 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 17 rules applied. Total rules applied 1160 place count 425 transition count 757
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1165 place count 421 transition count 756
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1165 place count 421 transition count 713
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1251 place count 378 transition count 713
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1273 place count 356 transition count 680
Iterating global reduction 4 with 22 rules applied. Total rules applied 1295 place count 356 transition count 680
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
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 4 rules applied. Total rules applied 1299 place count 356 transition count 676
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1301 place count 354 transition count 676
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1316 place count 339 transition count 654
Iterating global reduction 6 with 15 rules applied. Total rules applied 1331 place count 339 transition count 654
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 6 with 5 rules applied. Total rules applied 1336 place count 339 transition count 649
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1337 place count 338 transition count 649
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1341 place count 334 transition count 642
Iterating global reduction 8 with 4 rules applied. Total rules applied 1345 place count 334 transition count 642
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1346 place count 334 transition count 641
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1347 place count 333 transition count 639
Iterating global reduction 9 with 1 rules applied. Total rules applied 1348 place count 333 transition count 639
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1349 place count 332 transition count 637
Iterating global reduction 9 with 1 rules applied. Total rules applied 1350 place count 332 transition count 637
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1351 place count 331 transition count 635
Iterating global reduction 9 with 1 rules applied. Total rules applied 1352 place count 331 transition count 635
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1353 place count 330 transition count 633
Iterating global reduction 9 with 1 rules applied. Total rules applied 1354 place count 330 transition count 633
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 9 with 92 rules applied. Total rules applied 1446 place count 284 transition count 587
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 24 rules applied. Total rules applied 1470 place count 284 transition count 563
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1477 place count 278 transition count 562
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 1491 place count 264 transition count 539
Iterating global reduction 11 with 14 rules applied. Total rules applied 1505 place count 264 transition count 539
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1513 place count 256 transition count 521
Iterating global reduction 11 with 8 rules applied. Total rules applied 1521 place count 256 transition count 521
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1522 place count 256 transition count 520
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1530 place count 252 transition count 516
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 12 with 5 rules applied. Total rules applied 1535 place count 252 transition count 511
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1536 place count 251 transition count 511
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1540 place count 247 transition count 503
Iterating global reduction 14 with 4 rules applied. Total rules applied 1544 place count 247 transition count 503
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1546 place count 247 transition count 501
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1548 place count 246 transition count 500
Drop transitions (Redundant composition of simpler transitions.) removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 15 with 77 rules applied. Total rules applied 1625 place count 246 transition count 423
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 15 with 35 rules applied. Total rules applied 1660 place count 246 transition count 388
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 16 with 35 rules applied. Total rules applied 1695 place count 211 transition count 388
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1695 place count 211 transition count 385
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 1701 place count 208 transition count 385
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 1709 place count 204 transition count 381
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1712 place count 201 transition count 378
Iterating global reduction 17 with 3 rules applied. Total rules applied 1715 place count 201 transition count 378
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1722 place count 201 transition count 371
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1723 place count 201 transition count 371
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 1724 place count 201 transition count 370
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1725 place count 200 transition count 369
Applied a total of 1725 rules in 98 ms. Remains 200 /1664 variables (removed 1464) and now considering 369/2115 (removed 1746) transitions.
[2024-05-21 08:51:22] [INFO ] Flow matrix only has 316 transitions (discarded 53 similar events)
// Phase 1: matrix 316 rows 200 cols
[2024-05-21 08:51:22] [INFO ] Computed 0 invariants in 16 ms
[2024-05-21 08:51:22] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-21 08:51:22] [INFO ] Flow matrix only has 316 transitions (discarded 53 similar events)
[2024-05-21 08:51:22] [INFO ] Invariant cache hit.
[2024-05-21 08:51:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:51:22] [INFO ] Implicit Places using invariants and state equation in 161 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 255 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 199/1664 places, 369/2115 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 198 transition count 368
Applied a total of 2 rules in 5 ms. Remains 198 /199 variables (removed 1) and now considering 368/369 (removed 1) transitions.
[2024-05-21 08:51:22] [INFO ] Flow matrix only has 315 transitions (discarded 53 similar events)
// Phase 1: matrix 315 rows 198 cols
[2024-05-21 08:51:22] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:51:22] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-21 08:51:22] [INFO ] Flow matrix only has 315 transitions (discarded 53 similar events)
[2024-05-21 08:51:22] [INFO ] Invariant cache hit.
[2024-05-21 08:51:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:51:22] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 198/1664 places, 368/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 570 ms. Remains : 198/1664 places, 368/2115 transitions.
[2024-05-21 08:51:22] [INFO ] Flatten gal took : 7 ms
[2024-05-21 08:51:22] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:51:22] [INFO ] Input system was already deterministic with 368 transitions.
[2024-05-21 08:51:22] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:51:22] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:51:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11836681333192200925.gal : 1 ms
[2024-05-21 08:51:22] [INFO ] Time to serialize properties into /tmp/CTLFireability15666203161564766679.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/CTLFireability11836681333192200925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15666203161564766679.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,3.9151e+06,0.324257,16928,2,3089,5,45938,6,0,1101,67064,0


Converting to forward existential form...Done !
original formula: EF((AF((p1507==1)) * AF((((p572==1)&&(p1187==1))||(p339==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!((p1507==1))))) * !(EG(!((((p572==1)&&(p1187==1))||(p339==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t13, t15, t30, t54, t60, t63, t69, t70, t72, t88, t112, t118, t122, t128, t129, ...526
(forward)formula 0,1,10.9292,354128,1,0,674,2.09532e+06,690,354,6414,2.30518e+06,906
FORMULA CloudReconfiguration-PT-319-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-21 08:51:33] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:51:33] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:51:33] [INFO ] Applying decomposition
[2024-05-21 08:51:33] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7170740878224298457.txt' '-o' '/tmp/graph7170740878224298457.bin' '-w' '/tmp/graph7170740878224298457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7170740878224298457.bin' '-l' '-1' '-v' '-w' '/tmp/graph7170740878224298457.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:51:33] [INFO ] Decomposing Gal with order
[2024-05-21 08:51:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:51:34] [INFO ] Removed a total of 521 redundant transitions.
[2024-05-21 08:51:34] [INFO ] Flatten gal took : 54 ms
[2024-05-21 08:51:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 8 ms.
[2024-05-21 08:51:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16122925668226322773.gal : 10 ms
[2024-05-21 08:51:34] [INFO ] Time to serialize properties into /tmp/CTLFireability6288869933571031496.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/CTLFireability16122925668226322773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6288869933571031496.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,2.31934e+10,3.35097,118960,3880,329,174994,12754,2329,630484,143,73760,0


Converting to forward existential form...Done !
original formula: A(((((i31.u575.p2159==1) * !((((AF((i12.u202.p807==1)) + AF((i20.u401.p1502==1))) + ((i14.u233.p923==1)||(i14.u230.p905==1))) + ((i18.u45...881
=> equivalent forward existential formula: [((Init * !(EG(!((E(((((E((i5.u122.p560==1) U (i9.u142.p622==1)) * E(TRUE U (i28.u552.p2038==1))) + (i5.u89.p208...1950
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t182, t240, t295, t326, t405, t480, t530, t722, t799, t813, t815, t1038, t1198, t13...1916
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
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 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 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 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 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 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 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 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 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
(forward)formula 0,0,1366.61,8498920,1,0,7.89084e+06,29833,10420,8.29569e+07,405,123809,6172720
FORMULA CloudReconfiguration-PT-319-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (!(E(!(A(E((i5.u83.p403==1) U (i33.u599.p2193==1)) U ((i27.u676.p2510==1)||(i22.u422.p1567==1)))) U (i2.u51.p270==1))) + EG(A(AX((i5.u43....217
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!((E(!(EX(((i14.u239.p947!=1) * !(EX(!((i4.u65.p325==1))))))) U (!(!(EX(!((i5.u43.p205==1)))...522
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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
Detected timeout of ITS tools.
[2024-05-21 09:18:42] [INFO ] Applying decomposition
[2024-05-21 09:18:42] [INFO ] Flatten gal took : 32 ms
[2024-05-21 09:18:42] [INFO ] Decomposing Gal with order
[2024-05-21 09:18:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 09:18:42] [INFO ] Removed a total of 82 redundant transitions.
[2024-05-21 09:18:42] [INFO ] Flatten gal took : 39 ms
[2024-05-21 09:18:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 1 ms.
[2024-05-21 09:18:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10810030523262242819.gal : 6 ms
[2024-05-21 09:18:42] [INFO ] Time to serialize properties into /tmp/CTLFireability521222808528822018.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/CTLFireability10810030523262242819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability521222808528822018.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,2.31934e+10,3.07214,86104,221,10571,4035,192649,164,8496,3796,729971,0


Converting to forward existential form...Done !
original formula: (!(E(!(A(E((i0.u2.p403==1) U (i0.i1.u7.p2193==1)) U ((i0.i1.u7.p2510==1)||(i0.i1.i0.u6.p1567==1)))) U (i0.u2.p270==1))) + EG(A(AX((i0.u2....219
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!((E(!(EX(((i0.i1.i0.u5.p947!=1) * !(EX(!((i0.u2.p325==1))))))) U (!(!(EX(!((i0.u2.p205==1))...534
Reverse transition relation is NOT exact ! Due to transitions t1959, t1960, t1961, t1970, i0.u2.t1564, i0.u2.t1582, i0.u2.t1604, i0.u2.t1652, i0.u2.t1668, ...2739
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
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
ITS-tools command line returned an error code 137
[2024-05-21 09:28:18] [INFO ] Flatten gal took : 33 ms
[2024-05-21 09:28:18] [INFO ] Input system was already deterministic with 2115 transitions.
[2024-05-21 09:28:18] [INFO ] Transformed 1664 places.
[2024-05-21 09:28:18] [INFO ] Transformed 2115 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 09:28:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8394937246307950644.gal : 5 ms
[2024-05-21 09:28:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7806275088985187214.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/CTLFireability8394937246307950644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7806275088985187214.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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

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-319"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-319, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624188900258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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