About the Execution of ITS-Tools for AutoFlight-PT-02b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6504.420 | 3481947.00 | 3628224.00 | 8190.70 | FFTFT?T?FT?FTFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r026-smll-171620166900082.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 AutoFlight-PT-02b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620166900082
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K 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 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 22:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 12 22:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 22:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 12 22:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 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 48K May 18 16:42 model.pnml
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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 AutoFlight-PT-02b-CTLFireability-2024-00
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-01
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-02
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-03
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-04
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-05
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-06
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-07
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-08
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-09
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-10
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2024-11
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2023-12
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2023-13
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2023-14
FORMULA_NAME AutoFlight-PT-02b-CTLFireability-2023-15
=== Now, execution of the tool begins
BK_START 1716245321121
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-02b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-20 22:48:43] [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]
[2024-05-20 22:48:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 22:48:44] [INFO ] Load time of PNML (sax parser for PT used): 202 ms
[2024-05-20 22:48:44] [INFO ] Transformed 206 places.
[2024-05-20 22:48:44] [INFO ] Transformed 204 transitions.
[2024-05-20 22:48:44] [INFO ] Found NUPN structural information;
[2024-05-20 22:48:44] [INFO ] Parsed PT model containing 206 places and 204 transitions and 478 arcs in 651 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Support contains 103 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 204/204 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 197 transition count 195
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 197 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 197 transition count 194
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 196 transition count 193
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 196 transition count 193
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 195 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 195 transition count 192
Applied a total of 23 rules in 122 ms. Remains 195 /206 variables (removed 11) and now considering 192/204 (removed 12) transitions.
// Phase 1: matrix 192 rows 195 cols
[2024-05-20 22:48:44] [INFO ] Computed 16 invariants in 24 ms
[2024-05-20 22:48:45] [INFO ] Implicit Places using invariants in 431 ms returned []
[2024-05-20 22:48:45] [INFO ] Invariant cache hit.
[2024-05-20 22:48:45] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 794 ms to find 0 implicit places.
Running 191 sub problems to find dead transitions.
[2024-05-20 22:48:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (OVERLAPS) 1/195 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:48:49] [INFO ] Deduced a trap composed of 29 places in 122 ms of which 32 ms to minimize.
[2024-05-20 22:48:49] [INFO ] Deduced a trap composed of 40 places in 123 ms of which 8 ms to minimize.
[2024-05-20 22:48:49] [INFO ] Deduced a trap composed of 39 places in 81 ms of which 3 ms to minimize.
[2024-05-20 22:48:49] [INFO ] Deduced a trap composed of 41 places in 156 ms of which 4 ms to minimize.
[2024-05-20 22:48:49] [INFO ] Deduced a trap composed of 20 places in 160 ms of which 4 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 43 places in 254 ms of which 4 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 18 places in 124 ms of which 3 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 50 places in 142 ms of which 3 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 28 places in 125 ms of which 4 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 21 places in 118 ms of which 3 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 37 places in 115 ms of which 3 ms to minimize.
[2024-05-20 22:48:50] [INFO ] Deduced a trap composed of 54 places in 124 ms of which 2 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 45 places in 79 ms of which 2 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 28 places in 77 ms of which 2 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 32 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 52 places in 67 ms of which 2 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 27 places in 136 ms of which 3 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 21 places in 122 ms of which 3 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 20 places in 105 ms of which 2 ms to minimize.
[2024-05-20 22:48:51] [INFO ] Deduced a trap composed of 28 places in 103 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/195 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 2 ms to minimize.
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 18 places in 117 ms of which 3 ms to minimize.
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 40 places in 97 ms of which 3 ms to minimize.
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 3 ms to minimize.
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 29 places in 84 ms of which 2 ms to minimize.
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:48:53] [INFO ] Deduced a trap composed of 46 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 26 places in 94 ms of which 2 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 40 places in 90 ms of which 3 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 49 places in 83 ms of which 2 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 42 places in 85 ms of which 2 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 25 places in 71 ms of which 2 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 19 places in 28 ms of which 1 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 2 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 30 places in 40 ms of which 4 ms to minimize.
[2024-05-20 22:48:54] [INFO ] Deduced a trap composed of 19 places in 58 ms of which 2 ms to minimize.
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 37 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 41 places in 117 ms of which 3 ms to minimize.
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 46 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 15 places in 55 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 20/56 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 46 places in 120 ms of which 3 ms to minimize.
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 45 places in 87 ms of which 3 ms to minimize.
[2024-05-20 22:48:55] [INFO ] Deduced a trap composed of 39 places in 94 ms of which 3 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 33 places in 101 ms of which 2 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 67 places in 90 ms of which 2 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 66 places in 87 ms of which 3 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 54 places in 63 ms of which 2 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 39 places in 71 ms of which 2 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 46 places in 71 ms of which 3 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 2 ms to minimize.
[2024-05-20 22:48:56] [INFO ] Deduced a trap composed of 50 places in 63 ms of which 2 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 47 places in 95 ms of which 3 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 37 places in 80 ms of which 1 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 32 places in 78 ms of which 2 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 2 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 32 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 3 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 28 places in 62 ms of which 2 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 41 places in 67 ms of which 2 ms to minimize.
[2024-05-20 22:48:57] [INFO ] Deduced a trap composed of 39 places in 44 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:48:58] [INFO ] Deduced a trap composed of 42 places in 114 ms of which 1 ms to minimize.
[2024-05-20 22:48:58] [INFO ] Deduced a trap composed of 35 places in 47 ms of which 2 ms to minimize.
[2024-05-20 22:48:58] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:48:58] [INFO ] Deduced a trap composed of 39 places in 81 ms of which 3 ms to minimize.
[2024-05-20 22:48:59] [INFO ] Deduced a trap composed of 41 places in 127 ms of which 3 ms to minimize.
[2024-05-20 22:48:59] [INFO ] Deduced a trap composed of 46 places in 97 ms of which 2 ms to minimize.
[2024-05-20 22:48:59] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 7/83 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:01] [INFO ] Deduced a trap composed of 50 places in 74 ms of which 3 ms to minimize.
[2024-05-20 22:49:01] [INFO ] Deduced a trap composed of 46 places in 83 ms of which 3 ms to minimize.
[2024-05-20 22:49:02] [INFO ] Deduced a trap composed of 28 places in 67 ms of which 2 ms to minimize.
[2024-05-20 22:49:02] [INFO ] Deduced a trap composed of 33 places in 59 ms of which 2 ms to minimize.
[2024-05-20 22:49:02] [INFO ] Deduced a trap composed of 50 places in 99 ms of which 2 ms to minimize.
[2024-05-20 22:49:02] [INFO ] Deduced a trap composed of 46 places in 75 ms of which 1 ms to minimize.
[2024-05-20 22:49:02] [INFO ] Deduced a trap composed of 40 places in 84 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 7/90 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:03] [INFO ] Deduced a trap composed of 58 places in 83 ms of which 3 ms to minimize.
[2024-05-20 22:49:03] [INFO ] Deduced a trap composed of 45 places in 111 ms of which 3 ms to minimize.
[2024-05-20 22:49:03] [INFO ] Deduced a trap composed of 19 places in 104 ms of which 3 ms to minimize.
[2024-05-20 22:49:04] [INFO ] Deduced a trap composed of 51 places in 76 ms of which 1 ms to minimize.
[2024-05-20 22:49:04] [INFO ] Deduced a trap composed of 49 places in 87 ms of which 2 ms to minimize.
[2024-05-20 22:49:04] [INFO ] Deduced a trap composed of 49 places in 96 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 6/96 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:06] [INFO ] Deduced a trap composed of 43 places in 60 ms of which 2 ms to minimize.
[2024-05-20 22:49:06] [INFO ] Deduced a trap composed of 35 places in 56 ms of which 1 ms to minimize.
[2024-05-20 22:49:06] [INFO ] Deduced a trap composed of 48 places in 80 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/195 variables, 3/99 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:08] [INFO ] Deduced a trap composed of 40 places in 127 ms of which 3 ms to minimize.
[2024-05-20 22:49:08] [INFO ] Deduced a trap composed of 48 places in 94 ms of which 3 ms to minimize.
[2024-05-20 22:49:08] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 3 ms to minimize.
[2024-05-20 22:49:08] [INFO ] Deduced a trap composed of 34 places in 81 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/195 variables, 4/103 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:10] [INFO ] Deduced a trap composed of 40 places in 132 ms of which 3 ms to minimize.
[2024-05-20 22:49:10] [INFO ] Deduced a trap composed of 43 places in 105 ms of which 3 ms to minimize.
[2024-05-20 22:49:10] [INFO ] Deduced a trap composed of 39 places in 104 ms of which 3 ms to minimize.
[2024-05-20 22:49:11] [INFO ] Deduced a trap composed of 42 places in 43 ms of which 1 ms to minimize.
[2024-05-20 22:49:11] [INFO ] Deduced a trap composed of 50 places in 64 ms of which 2 ms to minimize.
[2024-05-20 22:49:11] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/195 variables, 6/109 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/195 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 13 (OVERLAPS) 192/387 variables, 195/304 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 387/387 variables, and 304 constraints, problems are : Problem set: 0 solved, 191 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 195/195 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 93/93 constraints]
Escalating to Integer solving :Problem set: 0 solved, 191 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 1 (OVERLAPS) 1/195 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/195 variables, 93/109 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:17] [INFO ] Deduced a trap composed of 35 places in 79 ms of which 2 ms to minimize.
[2024-05-20 22:49:17] [INFO ] Deduced a trap composed of 35 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:49:17] [INFO ] Deduced a trap composed of 45 places in 75 ms of which 3 ms to minimize.
[2024-05-20 22:49:18] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:19] [INFO ] Deduced a trap composed of 37 places in 60 ms of which 6 ms to minimize.
[2024-05-20 22:49:20] [INFO ] Deduced a trap composed of 38 places in 53 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 2/115 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:20] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 8 (OVERLAPS) 192/387 variables, 195/311 constraints. Problems are: Problem set: 0 solved, 191 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/387 variables, 191/502 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:24] [INFO ] Deduced a trap composed of 41 places in 51 ms of which 2 ms to minimize.
[2024-05-20 22:49:24] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 3 ms to minimize.
[2024-05-20 22:49:24] [INFO ] Deduced a trap composed of 40 places in 114 ms of which 3 ms to minimize.
[2024-05-20 22:49:24] [INFO ] Deduced a trap composed of 41 places in 58 ms of which 2 ms to minimize.
[2024-05-20 22:49:24] [INFO ] Deduced a trap composed of 29 places in 74 ms of which 3 ms to minimize.
[2024-05-20 22:49:25] [INFO ] Deduced a trap composed of 52 places in 101 ms of which 3 ms to minimize.
[2024-05-20 22:49:25] [INFO ] Deduced a trap composed of 43 places in 63 ms of which 2 ms to minimize.
[2024-05-20 22:49:26] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/387 variables, 8/510 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:28] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 2 ms to minimize.
[2024-05-20 22:49:28] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 1 ms to minimize.
[2024-05-20 22:49:30] [INFO ] Deduced a trap composed of 27 places in 78 ms of which 1 ms to minimize.
[2024-05-20 22:49:30] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/387 variables, 4/514 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:33] [INFO ] Deduced a trap composed of 38 places in 63 ms of which 1 ms to minimize.
[2024-05-20 22:49:33] [INFO ] Deduced a trap composed of 49 places in 58 ms of which 1 ms to minimize.
[2024-05-20 22:49:33] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 2 ms to minimize.
[2024-05-20 22:49:33] [INFO ] Deduced a trap composed of 30 places in 58 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/387 variables, 4/518 constraints. Problems are: Problem set: 0 solved, 191 unsolved
[2024-05-20 22:49:39] [INFO ] Deduced a trap composed of 55 places in 57 ms of which 2 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/387 variables, 1/519 constraints. Problems are: Problem set: 0 solved, 191 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 387/387 variables, and 519 constraints, problems are : Problem set: 0 solved, 191 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 195/195 constraints, PredecessorRefiner: 191/191 constraints, Known Traps: 117/117 constraints]
After SMT, in 60161ms problems are : Problem set: 0 solved, 191 unsolved
Search for dead transitions found 0 dead transitions in 60218ms
Starting structural reductions in LTL mode, iteration 1 : 195/206 places, 192/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61180 ms. Remains : 195/206 places, 192/204 transitions.
Support contains 103 out of 195 places after structural reductions.
[2024-05-20 22:49:45] [INFO ] Flatten gal took : 72 ms
[2024-05-20 22:49:46] [INFO ] Flatten gal took : 38 ms
[2024-05-20 22:49:46] [INFO ] Input system was already deterministic with 192 transitions.
RANDOM walk for 40000 steps (350 resets) in 2815 ms. (14 steps per ms) remains 10/86 properties
BEST_FIRST walk for 40003 steps (43 resets) in 149 ms. (266 steps per ms) remains 8/10 properties
BEST_FIRST walk for 40004 steps (46 resets) in 92 ms. (430 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (45 resets) in 130 ms. (305 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (62 resets) in 152 ms. (261 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (43 resets) in 147 ms. (270 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (63 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (44 resets) in 84 ms. (470 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (44 resets) in 221 ms. (180 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (56 resets) in 190 ms. (209 steps per ms) remains 5/7 properties
[2024-05-20 22:49:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp80 is UNSAT
At refinement iteration 1 (OVERLAPS) 167/183 variables, 15/15 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 0/15 constraints. Problems are: Problem set: 3 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 12/195 variables, 1/16 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 0/16 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 192/387 variables, 195/211 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/387 variables, 0/211 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/387 variables, 0/211 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 387/387 variables, and 211 constraints, problems are : Problem set: 3 solved, 2 unsolved in 255 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 195/195 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 106/114 variables, 7/7 constraints. Problems are: Problem set: 3 solved, 2 unsolved
[2024-05-20 22:49:47] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/114 variables, 1/8 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/114 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 69/183 variables, 8/16 constraints. Problems are: Problem set: 3 solved, 2 unsolved
[2024-05-20 22:49:47] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 2 ms to minimize.
[2024-05-20 22:49:47] [INFO ] Deduced a trap composed of 28 places in 43 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/183 variables, 2/18 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/183 variables, 0/18 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 12/195 variables, 1/19 constraints. Problems are: Problem set: 3 solved, 2 unsolved
[2024-05-20 22:49:48] [INFO ] Deduced a trap composed of 41 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:49:48] [INFO ] Deduced a trap composed of 35 places in 58 ms of which 2 ms to minimize.
[2024-05-20 22:49:48] [INFO ] Deduced a trap composed of 29 places in 58 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 3/22 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/195 variables, 0/22 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 192/387 variables, 195/217 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/387 variables, 2/219 constraints. Problems are: Problem set: 3 solved, 2 unsolved
[2024-05-20 22:49:48] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/387 variables, 1/220 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/387 variables, 0/220 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/387 variables, 0/220 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 387/387 variables, and 220 constraints, problems are : Problem set: 3 solved, 2 unsolved in 759 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 195/195 constraints, PredecessorRefiner: 2/5 constraints, Known Traps: 7/7 constraints]
After SMT, in 1023ms problems are : Problem set: 3 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 51 ms.
Support contains 2 out of 195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 195/195 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 195 transition count 124
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 80 rules applied. Total rules applied 148 place count 127 transition count 112
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 153 place count 123 transition count 111
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 154 place count 122 transition count 111
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 27 Pre rules applied. Total rules applied 154 place count 122 transition count 84
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 208 place count 95 transition count 84
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 221 place count 82 transition count 71
Iterating global reduction 4 with 13 rules applied. Total rules applied 234 place count 82 transition count 71
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 234 place count 82 transition count 65
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 246 place count 76 transition count 65
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 4 with 44 rules applied. Total rules applied 290 place count 54 transition count 43
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 291 place count 54 transition count 42
Free-agglomeration rule applied 8 times.
Iterating global reduction 4 with 8 rules applied. Total rules applied 299 place count 54 transition count 34
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 307 place count 46 transition count 34
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 308 place count 45 transition count 33
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 310 place count 43 transition count 33
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 310 place count 43 transition count 31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 314 place count 41 transition count 31
Applied a total of 314 rules in 52 ms. Remains 41 /195 variables (removed 154) and now considering 31/192 (removed 161) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 41/195 places, 31/192 transitions.
RANDOM walk for 40000 steps (8 resets) in 354 ms. (112 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 100 ms. (396 steps per ms) remains 1/1 properties
Probably explored full state space saw : 152 states, properties seen :0
Probabilistic random walk after 426 steps, saw 152 distinct states, run finished after 13 ms. (steps per millisecond=32 ) properties seen :0
Explored full state space saw : 152 states, properties seen :0
Exhaustive walk after 426 steps, saw 152 distinct states, run finished after 7 ms. (steps per millisecond=60 ) properties seen :0
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-20 22:49:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-20 22:49:48] [INFO ] Flatten gal took : 28 ms
FORMULA AutoFlight-PT-02b-CTLFireability-2023-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-20 22:49:48] [INFO ] Flatten gal took : 39 ms
[2024-05-20 22:49:48] [INFO ] Input system was already deterministic with 192 transitions.
Support contains 87 out of 195 places (down from 88) after GAL structural reductions.
Computed a total of 58 stabilizing places and 58 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 178 transition count 175
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 178 transition count 175
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 178 transition count 173
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 46 place count 168 transition count 163
Iterating global reduction 1 with 10 rules applied. Total rules applied 56 place count 168 transition count 163
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 167 transition count 162
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 167 transition count 162
Applied a total of 58 rules in 37 ms. Remains 167 /195 variables (removed 28) and now considering 162/192 (removed 30) transitions.
// Phase 1: matrix 162 rows 167 cols
[2024-05-20 22:49:49] [INFO ] Computed 16 invariants in 10 ms
[2024-05-20 22:49:49] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-20 22:49:49] [INFO ] Invariant cache hit.
[2024-05-20 22:49:49] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2024-05-20 22:49:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 1 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 1 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 39 places in 51 ms of which 1 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 36 places in 135 ms of which 3 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 2 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 2 ms to minimize.
[2024-05-20 22:49:51] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 1 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 1 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 40 places in 71 ms of which 2 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 41 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 40 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 43 places in 77 ms of which 2 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 44 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:49:52] [INFO ] Deduced a trap composed of 19 places in 118 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 18/34 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:49:57] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 2 ms to minimize.
[2024-05-20 22:49:58] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:49:59] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 2 ms to minimize.
[2024-05-20 22:49:59] [INFO ] Deduced a trap composed of 34 places in 177 ms of which 5 ms to minimize.
[2024-05-20 22:49:59] [INFO ] Deduced a trap composed of 33 places in 136 ms of which 3 ms to minimize.
[2024-05-20 22:49:59] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:50:00] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 3 ms to minimize.
[2024-05-20 22:50:00] [INFO ] Deduced a trap composed of 33 places in 42 ms of which 1 ms to minimize.
[2024-05-20 22:50:00] [INFO ] Deduced a trap composed of 36 places in 55 ms of which 2 ms to minimize.
[2024-05-20 22:50:00] [INFO ] Deduced a trap composed of 34 places in 55 ms of which 1 ms to minimize.
[2024-05-20 22:50:00] [INFO ] Deduced a trap composed of 35 places in 63 ms of which 1 ms to minimize.
[2024-05-20 22:50:00] [INFO ] Deduced a trap composed of 40 places in 64 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:01] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:02] [INFO ] Deduced a trap composed of 30 places in 112 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 9 (OVERLAPS) 162/329 variables, 167/215 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:05] [INFO ] Deduced a trap composed of 39 places in 50 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/329 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:07] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/329 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:08] [INFO ] Deduced a trap composed of 16 places in 74 ms of which 2 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/329 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:11] [INFO ] Deduced a trap composed of 41 places in 63 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/329 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/329 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 15 (OVERLAPS) 0/329 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 329/329 variables, and 219 constraints, problems are : Problem set: 0 solved, 161 unsolved in 25754 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 36/36 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:16] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (OVERLAPS) 162/329 variables, 167/220 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/329 variables, 161/381 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:18] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 1 ms to minimize.
[2024-05-20 22:50:18] [INFO ] Deduced a trap composed of 30 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:50:19] [INFO ] Deduced a trap composed of 27 places in 59 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/329 variables, 3/384 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:21] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2024-05-20 22:50:21] [INFO ] Deduced a trap composed of 36 places in 66 ms of which 2 ms to minimize.
[2024-05-20 22:50:21] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:50:22] [INFO ] Deduced a trap composed of 29 places in 59 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/329 variables, 4/388 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:24] [INFO ] Deduced a trap composed of 38 places in 50 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/329 variables, 1/389 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 22:50:27] [INFO ] Deduced a trap composed of 27 places in 33 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/329 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/329 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 13 (OVERLAPS) 0/329 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 329/329 variables, and 390 constraints, problems are : Problem set: 0 solved, 161 unsolved in 21950 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 46/46 constraints]
After SMT, in 47735ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 47739ms
Starting structural reductions in LTL mode, iteration 1 : 167/195 places, 162/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48182 ms. Remains : 167/195 places, 162/192 transitions.
[2024-05-20 22:50:37] [INFO ] Flatten gal took : 11 ms
[2024-05-20 22:50:37] [INFO ] Flatten gal took : 11 ms
[2024-05-20 22:50:37] [INFO ] Input system was already deterministic with 162 transitions.
[2024-05-20 22:50:37] [INFO ] Flatten gal took : 10 ms
[2024-05-20 22:50:37] [INFO ] Flatten gal took : 10 ms
[2024-05-20 22:50:37] [INFO ] Time to serialize gal into /tmp/CTLFireability15020423010924059211.gal : 6 ms
[2024-05-20 22:50:37] [INFO ] Time to serialize properties into /tmp/CTLFireability2149476769592833157.ctl : 3 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/CTLFireability15020423010924059211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2149476769592833157.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,4.06197e+12,1.88526,46328,2,15506,5,159669,6,0,832,258121,0
Converting to forward existential form...Done !
original formula: (((EF(((EF((p69==1)) * (p198==1)) * (p56==0))) * EG(!(A((p73!=1) U (p205==1))))) * (AF((p146==1)) * EF((p146==0)))) * (EG(!(E(AX((p54==1)...221
=> equivalent forward existential formula: ((([(Init * !(E(TRUE U ((E(TRUE U (p69==1)) * (p198==1)) * (p56==0)))))] = FALSE * [(Init * !(EG(!(!((E(!((p205=...440
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t15, t23, t34, t41, t44, t52, t56, t58, t59, t69, t71, t72, t83, ...345
Detected timeout of ITS tools.
[2024-05-20 22:51:07] [INFO ] Flatten gal took : 10 ms
[2024-05-20 22:51:07] [INFO ] Applying decomposition
[2024-05-20 22:51:07] [INFO ] Flatten gal took : 10 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/graph15099264015019610356.txt' '-o' '/tmp/graph15099264015019610356.bin' '-w' '/tmp/graph15099264015019610356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15099264015019610356.bin' '-l' '-1' '-v' '-w' '/tmp/graph15099264015019610356.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:51:07] [INFO ] Decomposing Gal with order
[2024-05-20 22:51:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:51:07] [INFO ] Removed a total of 31 redundant transitions.
[2024-05-20 22:51:07] [INFO ] Flatten gal took : 65 ms
[2024-05-20 22:51:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2024-05-20 22:51:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11617284148556450602.gal : 15 ms
[2024-05-20 22:51:07] [INFO ] Time to serialize properties into /tmp/CTLFireability1485047266880644219.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/CTLFireability11617284148556450602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1485047266880644219.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,4.06197e+12,0.148108,7844,1164,25,9422,290,424,10469,46,635,0
Converting to forward existential form...Done !
original formula: (((EF(((EF((i5.i0.u17.p69==1)) * (i15.i1.u66.p198==1)) * (i4.u16.p56==0))) * EG(!(A((i6.u22.p73!=1) U (i10.i2.u69.p205==1))))) * (AF((i12...328
=> equivalent forward existential formula: ((([(Init * !(E(TRUE U ((E(TRUE U (i5.i0.u17.p69==1)) * (i15.i1.u66.p198==1)) * (i4.u16.p56==0)))))] = FALSE * [...569
Reverse transition relation is NOT exact ! Due to transitions t59, t69, t72, t91, t98, t115, t154, t155, t156, t157, i0.t56, i0.i1.t58, i1.u6.t0, i1.u6.t12...530
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
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.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 176 transition count 173
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 176 transition count 173
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 41 place count 176 transition count 170
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 50 place count 167 transition count 161
Iterating global reduction 1 with 9 rules applied. Total rules applied 59 place count 167 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 166 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 166 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 165 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 165 transition count 159
Applied a total of 63 rules in 21 ms. Remains 165 /195 variables (removed 30) and now considering 159/192 (removed 33) transitions.
// Phase 1: matrix 159 rows 165 cols
[2024-05-20 22:51:37] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 22:51:37] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-20 22:51:37] [INFO ] Invariant cache hit.
[2024-05-20 22:51:38] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2024-05-20 22:51:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/165 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:39] [INFO ] Deduced a trap composed of 39 places in 130 ms of which 4 ms to minimize.
[2024-05-20 22:51:40] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 2 ms to minimize.
[2024-05-20 22:51:40] [INFO ] Deduced a trap composed of 40 places in 86 ms of which 2 ms to minimize.
[2024-05-20 22:51:40] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 2 ms to minimize.
[2024-05-20 22:51:40] [INFO ] Deduced a trap composed of 42 places in 78 ms of which 3 ms to minimize.
[2024-05-20 22:51:40] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 2 ms to minimize.
[2024-05-20 22:51:40] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 7/23 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 25 places in 83 ms of which 2 ms to minimize.
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 32 places in 69 ms of which 1 ms to minimize.
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 20 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 1 ms to minimize.
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 41 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:51:42] [INFO ] Deduced a trap composed of 35 places in 66 ms of which 1 ms to minimize.
[2024-05-20 22:51:43] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 1 ms to minimize.
[2024-05-20 22:51:43] [INFO ] Deduced a trap composed of 26 places in 68 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 9/32 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:43] [INFO ] Deduced a trap composed of 41 places in 57 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 159/324 variables, 165/198 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:46] [INFO ] Deduced a trap composed of 38 places in 56 ms of which 2 ms to minimize.
[2024-05-20 22:51:46] [INFO ] Deduced a trap composed of 39 places in 54 ms of which 1 ms to minimize.
[2024-05-20 22:51:47] [INFO ] Deduced a trap composed of 24 places in 62 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/324 variables, 3/201 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:48] [INFO ] Deduced a trap composed of 25 places in 65 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/324 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/324 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (OVERLAPS) 0/324 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 202 constraints, problems are : Problem set: 0 solved, 158 unsolved in 14244 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/165 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/165 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 21/37 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:53] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
[2024-05-20 22:51:53] [INFO ] Deduced a trap composed of 36 places in 66 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:54] [INFO ] Deduced a trap composed of 47 places in 46 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 159/324 variables, 165/205 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/324 variables, 158/363 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:51:56] [INFO ] Deduced a trap composed of 33 places in 53 ms of which 2 ms to minimize.
[2024-05-20 22:51:56] [INFO ] Deduced a trap composed of 27 places in 51 ms of which 2 ms to minimize.
[2024-05-20 22:51:56] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 1 ms to minimize.
[2024-05-20 22:51:56] [INFO ] Deduced a trap composed of 24 places in 48 ms of which 1 ms to minimize.
[2024-05-20 22:51:58] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 1 ms to minimize.
[2024-05-20 22:51:58] [INFO ] Deduced a trap composed of 35 places in 48 ms of which 2 ms to minimize.
[2024-05-20 22:51:58] [INFO ] Deduced a trap composed of 38 places in 50 ms of which 2 ms to minimize.
[2024-05-20 22:51:58] [INFO ] Deduced a trap composed of 37 places in 53 ms of which 1 ms to minimize.
[2024-05-20 22:51:58] [INFO ] Deduced a trap composed of 39 places in 59 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/324 variables, 9/372 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/324 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:52:02] [INFO ] Deduced a trap composed of 33 places in 50 ms of which 2 ms to minimize.
[2024-05-20 22:52:02] [INFO ] Deduced a trap composed of 32 places in 48 ms of which 1 ms to minimize.
[2024-05-20 22:52:02] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/324 variables, 3/375 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/324 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 158 unsolved
[2024-05-20 22:52:08] [INFO ] Deduced a trap composed of 26 places in 26 ms of which 1 ms to minimize.
[2024-05-20 22:52:08] [INFO ] Deduced a trap composed of 36 places in 55 ms of which 2 ms to minimize.
At refinement iteration 13 (OVERLAPS) 0/324 variables, 2/377 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/324 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 15 (OVERLAPS) 0/324 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 324/324 variables, and 377 constraints, problems are : Problem set: 0 solved, 158 unsolved in 26245 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/165 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 38/38 constraints]
After SMT, in 40517ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 40522ms
Starting structural reductions in LTL mode, iteration 1 : 165/195 places, 159/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40908 ms. Remains : 165/195 places, 159/192 transitions.
[2024-05-20 22:52:18] [INFO ] Flatten gal took : 8 ms
[2024-05-20 22:52:18] [INFO ] Flatten gal took : 7 ms
[2024-05-20 22:52:18] [INFO ] Input system was already deterministic with 159 transitions.
[2024-05-20 22:52:18] [INFO ] Flatten gal took : 7 ms
[2024-05-20 22:52:18] [INFO ] Flatten gal took : 7 ms
[2024-05-20 22:52:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6009912307927435564.gal : 2 ms
[2024-05-20 22:52:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10767194258462468510.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/CTLFireability6009912307927435564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10767194258462468510.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,3.69545e+12,1.10161,30708,2,14078,5,103204,6,0,821,158300,0
Converting to forward existential form...Done !
original formula: AG((AX(EX((p54==0))) * ((p92==0) + EG(AG((p159==0))))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(EX((p54==0))))] = FALSE * [((FwdU(Init,TRUE) * !((p92==0))) * !(EG(!(E(TRUE U !((p159...175
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t14, t22, t33, t39, t50, t54, t56, t57, t67, t69, t70, t83, t86, t90, t93...327
Detected timeout of ITS tools.
[2024-05-20 22:52:48] [INFO ] Flatten gal took : 8 ms
[2024-05-20 22:52:48] [INFO ] Applying decomposition
[2024-05-20 22:52:48] [INFO ] Flatten gal took : 7 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/graph15758554697434586565.txt' '-o' '/tmp/graph15758554697434586565.bin' '-w' '/tmp/graph15758554697434586565.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15758554697434586565.bin' '-l' '-1' '-v' '-w' '/tmp/graph15758554697434586565.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:52:48] [INFO ] Decomposing Gal with order
[2024-05-20 22:52:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:52:48] [INFO ] Removed a total of 32 redundant transitions.
[2024-05-20 22:52:48] [INFO ] Flatten gal took : 20 ms
[2024-05-20 22:52:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-20 22:52:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16693724583784620785.gal : 6 ms
[2024-05-20 22:52:48] [INFO ] Time to serialize properties into /tmp/CTLFireability906767085924165125.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/CTLFireability16693724583784620785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability906767085924165125.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,3.69545e+12,0.167944,7040,862,22,6834,257,391,8039,36,730,0
Converting to forward existential form...Done !
original formula: AG((AX(EX((i3.u17.p54==0))) * ((i7.u26.p92==0) + EG(AG((i13.u53.p159==0))))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(EX((i3.u17.p54==0))))] = FALSE * [((FwdU(Init,TRUE) * !((i7.u26.p92==0))) * !(EG(!(E(...197
Reverse transition relation is NOT exact ! Due to transitions t57, t67, t70, t90, t97, t112, t151, t152, t153, t154, i0.i1.u10.t1, i0.i1.u10.t115, i1.u6.t0...472
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 14
Fast SCC detection found an SCC at level 15
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 0,0,26.8766,619904,1,0,1.3499e+06,257,2549,1.68679e+06,182,730,1433141
FORMULA AutoFlight-PT-02b-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 194 transition count 150
Reduce places removed 41 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 55 rules applied. Total rules applied 96 place count 153 transition count 136
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 108 place count 144 transition count 133
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 109 place count 143 transition count 133
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 109 place count 143 transition count 112
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 151 place count 122 transition count 112
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 162 place count 111 transition count 101
Iterating global reduction 4 with 11 rules applied. Total rules applied 173 place count 111 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 174 place count 111 transition count 100
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 174 place count 111 transition count 98
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 178 place count 109 transition count 98
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 228 place count 84 transition count 73
Applied a total of 228 rules in 160 ms. Remains 84 /195 variables (removed 111) and now considering 73/192 (removed 119) transitions.
// Phase 1: matrix 73 rows 84 cols
[2024-05-20 22:53:16] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 22:53:18] [INFO ] Implicit Places using invariants in 2694 ms returned [38, 75, 83]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 2710 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 81/195 places, 73/192 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 1 place count 81 transition count 72
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 80 transition count 70
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 78 transition count 70
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 3 with 4 rules applied. Total rules applied 10 place count 76 transition count 68
Applied a total of 10 rules in 6 ms. Remains 76 /81 variables (removed 5) and now considering 68/73 (removed 5) transitions.
// Phase 1: matrix 68 rows 76 cols
[2024-05-20 22:53:18] [INFO ] Computed 13 invariants in 1 ms
[2024-05-20 22:53:18] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-20 22:53:18] [INFO ] Invariant cache hit.
[2024-05-20 22:53:18] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-20 22:53:18] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 76/195 places, 68/192 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3103 ms. Remains : 76/195 places, 68/192 transitions.
[2024-05-20 22:53:18] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:53:18] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:53:18] [INFO ] Input system was already deterministic with 68 transitions.
[2024-05-20 22:53:18] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:53:18] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:53:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11881959553808582576.gal : 1 ms
[2024-05-20 22:53:19] [INFO ] Time to serialize properties into /tmp/CTLFireability9316203271105992282.ctl : 17 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/CTLFireability11881959553808582576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9316203271105992282.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.07924e+07,0.053133,5204,2,1232,5,8637,6,0,374,8485,0
Converting to forward existential form...Done !
original formula: AF((AF(E(EF((p114==1)) U EF((p42==1)))) * ((((!(E((p100==1) U (p65==1))) * (p171==0)) * ((!(A((p89==1) U (p188==1))) + AG(((p106==0)||(p1...432
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(E(E(TRUE U (p114==1)) U E(TRUE U (p42==1)))))) * ((((!(E((p100==1) U (p65==1))) * (p171==0)...572
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t5, t20, t24, t34, t37, t64, t65, t66, t67, Intersection with reachable at each step...212
Using saturation style SCC detection
Detected timeout of ITS tools.
[2024-05-20 22:53:49] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:53:49] [INFO ] Applying decomposition
[2024-05-20 22:53:49] [INFO ] Flatten gal took : 3 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/graph15462706914790633954.txt' '-o' '/tmp/graph15462706914790633954.bin' '-w' '/tmp/graph15462706914790633954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15462706914790633954.bin' '-l' '-1' '-v' '-w' '/tmp/graph15462706914790633954.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:53:49] [INFO ] Decomposing Gal with order
[2024-05-20 22:53:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:53:49] [INFO ] Removed a total of 8 redundant transitions.
[2024-05-20 22:53:49] [INFO ] Flatten gal took : 8 ms
[2024-05-20 22:53:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 22:53:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9845677456308008694.gal : 2 ms
[2024-05-20 22:53:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7482190151977290911.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/CTLFireability9845677456308008694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7482190151977290911.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,2.07924e+07,0.036292,4608,197,28,1854,350,243,2602,53,898,0
Converting to forward existential form...Done !
original formula: AF((AF(E(EF((i4.u12.p114==1)) U EF((u4.p42==1)))) * ((((!(E((i3.u10.p100==1) U (u6.p65==1))) * (i9.u24.p171==0)) * ((!(A((i2.u7.p89==1) U...611
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(E(E(TRUE U (i4.u12.p114==1)) U E(TRUE U (u4.p42==1)))))) * ((((!(E((i3.u10.p100==1) U (u6.p...765
Reverse transition relation is NOT exact ! Due to transitions t5, t66, t67, u6.t1, u4.t0, i0.t24, i2.t34, i3.u9.t20, i9.t64, i9.u23.t37, i9.u26.t65, Inter...247
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
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
(forward)formula 0,1,1.62242,61896,1,0,142075,376,1477,173286,270,986,157944
FORMULA AutoFlight-PT-02b-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 194 transition count 123
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 80 rules applied. Total rules applied 148 place count 126 transition count 111
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 152 place count 122 transition count 111
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 152 place count 122 transition count 83
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 208 place count 94 transition count 83
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 221 place count 81 transition count 70
Iterating global reduction 3 with 13 rules applied. Total rules applied 234 place count 81 transition count 70
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 234 place count 81 transition count 64
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 246 place count 75 transition count 64
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 3 with 44 rules applied. Total rules applied 290 place count 53 transition count 42
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 291 place count 53 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 292 place count 52 transition count 41
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 294 place count 50 transition count 41
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 294 place count 50 transition count 39
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 298 place count 48 transition count 39
Applied a total of 298 rules in 25 ms. Remains 48 /195 variables (removed 147) and now considering 39/192 (removed 153) transitions.
// Phase 1: matrix 39 rows 48 cols
[2024-05-20 22:53:50] [INFO ] Computed 14 invariants in 1 ms
[2024-05-20 22:53:50] [INFO ] Implicit Places using invariants in 68 ms returned [20, 28, 36, 41, 47]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 69 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 43/195 places, 39/192 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 40 transition count 36
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 40 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 39 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 39 transition count 35
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 38 transition count 34
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 38 transition count 34
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 12 place count 37 transition count 33
Applied a total of 12 rules in 8 ms. Remains 37 /43 variables (removed 6) and now considering 33/39 (removed 6) transitions.
// Phase 1: matrix 33 rows 37 cols
[2024-05-20 22:53:50] [INFO ] Computed 9 invariants in 2 ms
[2024-05-20 22:53:50] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-20 22:53:50] [INFO ] Invariant cache hit.
[2024-05-20 22:53:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-20 22:53:50] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/195 places, 33/192 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 220 ms. Remains : 37/195 places, 33/192 transitions.
[2024-05-20 22:53:50] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:53:50] [INFO ] Flatten gal took : 1 ms
[2024-05-20 22:53:50] [INFO ] Input system was already deterministic with 33 transitions.
[2024-05-20 22:53:50] [INFO ] Flatten gal took : 1 ms
[2024-05-20 22:53:50] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:53:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13779643479523501710.gal : 1 ms
[2024-05-20 22:53:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7854238978283836021.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/CTLFireability13779643479523501710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7854238978283836021.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,12384,0.00927,3580,2,182,5,795,6,0,178,715,0
Converting to forward existential form...Done !
original formula: AF((p68==1))
=> equivalent forward existential formula: [FwdG(Init,!((p68==1)))] = FALSE
Hit Full ! (commute/partial/dont) 31/0/2
(forward)formula 0,0,0.027615,4428,1,0,8,4607,20,4,878,2760,8
FORMULA AutoFlight-PT-02b-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 175 transition count 172
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 175 transition count 172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 175 transition count 169
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 53 place count 165 transition count 159
Iterating global reduction 1 with 10 rules applied. Total rules applied 63 place count 165 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 164 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 164 transition count 158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 163 transition count 157
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 163 transition count 157
Applied a total of 67 rules in 13 ms. Remains 163 /195 variables (removed 32) and now considering 157/192 (removed 35) transitions.
// Phase 1: matrix 157 rows 163 cols
[2024-05-20 22:53:51] [INFO ] Computed 16 invariants in 1 ms
[2024-05-20 22:53:51] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-20 22:53:51] [INFO ] Invariant cache hit.
[2024-05-20 22:53:51] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2024-05-20 22:53:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 34 places in 102 ms of which 3 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 35 places in 92 ms of which 2 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 3 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 2 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 3 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 40 places in 90 ms of which 3 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 45 places in 95 ms of which 2 ms to minimize.
[2024-05-20 22:53:53] [INFO ] Deduced a trap composed of 40 places in 85 ms of which 3 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 25 places in 115 ms of which 3 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 44 places in 94 ms of which 3 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 37 places in 84 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 40 places in 76 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 37 places in 66 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 49 places in 66 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 40 places in 62 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 26 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:53:54] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:53:55] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 19/35 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:53:56] [INFO ] Deduced a trap composed of 41 places in 68 ms of which 2 ms to minimize.
[2024-05-20 22:53:56] [INFO ] Deduced a trap composed of 33 places in 82 ms of which 2 ms to minimize.
[2024-05-20 22:53:56] [INFO ] Deduced a trap composed of 39 places in 61 ms of which 3 ms to minimize.
[2024-05-20 22:53:57] [INFO ] Deduced a trap composed of 17 places in 59 ms of which 1 ms to minimize.
[2024-05-20 22:53:57] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 5/40 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:53:57] [INFO ] Deduced a trap composed of 32 places in 98 ms of which 2 ms to minimize.
[2024-05-20 22:53:58] [INFO ] Deduced a trap composed of 39 places in 60 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:53:59] [INFO ] Deduced a trap composed of 41 places in 81 ms of which 3 ms to minimize.
[2024-05-20 22:53:59] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 3 ms to minimize.
[2024-05-20 22:53:59] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 2 ms to minimize.
[2024-05-20 22:53:59] [INFO ] Deduced a trap composed of 25 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:53:59] [INFO ] Deduced a trap composed of 39 places in 66 ms of which 2 ms to minimize.
[2024-05-20 22:53:59] [INFO ] Deduced a trap composed of 37 places in 58 ms of which 2 ms to minimize.
[2024-05-20 22:54:00] [INFO ] Deduced a trap composed of 31 places in 85 ms of which 2 ms to minimize.
[2024-05-20 22:54:00] [INFO ] Deduced a trap composed of 39 places in 88 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 8/50 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:54:01] [INFO ] Deduced a trap composed of 48 places in 49 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/163 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (OVERLAPS) 157/320 variables, 163/214 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:54:04] [INFO ] Deduced a trap composed of 38 places in 59 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/320 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 12 (OVERLAPS) 0/320 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 215 constraints, problems are : Problem set: 0 solved, 156 unsolved in 17926 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 36/36 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 36/52 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (OVERLAPS) 157/320 variables, 163/215 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 156/371 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:54:11] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 2 ms to minimize.
[2024-05-20 22:54:11] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 2/373 constraints. Problems are: Problem set: 0 solved, 156 unsolved
[2024-05-20 22:54:14] [INFO ] Deduced a trap composed of 17 places in 35 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (OVERLAPS) 0/320 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Int declared 320/320 variables, and 374 constraints, problems are : Problem set: 0 solved, 156 unsolved in 12023 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 39/39 constraints]
After SMT, in 29971ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 29974ms
Starting structural reductions in LTL mode, iteration 1 : 163/195 places, 157/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30242 ms. Remains : 163/195 places, 157/192 transitions.
[2024-05-20 22:54:21] [INFO ] Flatten gal took : 6 ms
[2024-05-20 22:54:21] [INFO ] Flatten gal took : 6 ms
[2024-05-20 22:54:21] [INFO ] Input system was already deterministic with 157 transitions.
[2024-05-20 22:54:21] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:54:21] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:54:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12127816231091097926.gal : 2 ms
[2024-05-20 22:54:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16172827878862436909.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/CTLFireability12127816231091097926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16172827878862436909.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,3.06373e+12,1.12485,27404,2,12541,5,88263,6,0,811,138743,0
Converting to forward existential form...Done !
original formula: (AX(((p137==0) + (!(E((p29!=1) U EF((p59==1)))) * AF((p71==1))))) * EF(AX(AF((p158==1)))))
=> equivalent forward existential formula: (([(FwdU(FwdU((EY(Init) * !((p137==0))),(p29!=1)),TRUE) * (p59==1))] = FALSE * [FwdG((EY(Init) * !((p137==0))),!...241
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t14, t22, t33, t39, t50, t54, t56, t57, t67, t69, t70, t81, t84, t88, t91...315
Detected timeout of ITS tools.
[2024-05-20 22:54:51] [INFO ] Flatten gal took : 12 ms
[2024-05-20 22:54:51] [INFO ] Applying decomposition
[2024-05-20 22:54:51] [INFO ] Flatten gal took : 5 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/graph1938936265245062195.txt' '-o' '/tmp/graph1938936265245062195.bin' '-w' '/tmp/graph1938936265245062195.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1938936265245062195.bin' '-l' '-1' '-v' '-w' '/tmp/graph1938936265245062195.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:54:51] [INFO ] Decomposing Gal with order
[2024-05-20 22:54:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:54:51] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-20 22:54:51] [INFO ] Flatten gal took : 42 ms
[2024-05-20 22:54:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 22:54:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4242408388103174711.gal : 27 ms
[2024-05-20 22:54:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7296615896335164479.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/CTLFireability4242408388103174711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7296615896335164479.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,3.06373e+12,0.242265,7272,946,18,7772,203,397,9659,38,400,0
Converting to forward existential form...Done !
original formula: (AX(((i11.u41.p137==0) + (!(E((i2.u8.p29!=1) U EF((i4.u16.p59==1)))) * AF((i5.u19.p71==1))))) * EF(AX(AF((i13.u49.p158==1)))))
=> equivalent forward existential formula: (([(FwdU(FwdU((EY(Init) * !((i11.u41.p137==0))),(i2.u8.p29!=1)),TRUE) * (i4.u16.p59==1))] = FALSE * [FwdG((EY(In...285
Reverse transition relation is NOT exact ! Due to transitions t54, t57, t67, t70, t88, t95, t110, t150, t151, t152, i1.u5.t0, i1.u5.t119, i2.u8.t1, i2.u8.t...443
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 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,24.4739,585244,1,0,1.29486e+06,203,2427,1.45505e+06,185,408,1476160
FORMULA AutoFlight-PT-02b-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 176 transition count 173
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 176 transition count 173
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 41 place count 176 transition count 170
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 168 transition count 162
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 168 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 167 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 167 transition count 161
Applied a total of 59 rules in 19 ms. Remains 167 /195 variables (removed 28) and now considering 161/192 (removed 31) transitions.
// Phase 1: matrix 161 rows 167 cols
[2024-05-20 22:55:16] [INFO ] Computed 16 invariants in 1 ms
[2024-05-20 22:55:16] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-20 22:55:16] [INFO ] Invariant cache hit.
[2024-05-20 22:55:16] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Running 160 sub problems to find dead transitions.
[2024-05-20 22:55:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 15 places in 262 ms of which 13 ms to minimize.
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 43 places in 105 ms of which 2 ms to minimize.
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 16 places in 182 ms of which 5 ms to minimize.
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 3 ms to minimize.
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 37 places in 65 ms of which 2 ms to minimize.
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 17 places in 92 ms of which 3 ms to minimize.
[2024-05-20 22:55:21] [INFO ] Deduced a trap composed of 27 places in 64 ms of which 2 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 40 places in 158 ms of which 5 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 46 places in 75 ms of which 2 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 18 places in 62 ms of which 2 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 44 places in 60 ms of which 2 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 35 places in 83 ms of which 2 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2024-05-20 22:55:22] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:24] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 1 ms to minimize.
[2024-05-20 22:55:24] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 6 (OVERLAPS) 161/328 variables, 167/199 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:27] [INFO ] Deduced a trap composed of 44 places in 54 ms of which 1 ms to minimize.
[2024-05-20 22:55:27] [INFO ] Deduced a trap composed of 42 places in 54 ms of which 2 ms to minimize.
[2024-05-20 22:55:27] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 1 ms to minimize.
[2024-05-20 22:55:29] [INFO ] Deduced a trap composed of 38 places in 69 ms of which 1 ms to minimize.
[2024-05-20 22:55:30] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 2 ms to minimize.
[2024-05-20 22:55:31] [INFO ] Deduced a trap composed of 48 places in 56 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/328 variables, 6/205 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/328 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 9 (OVERLAPS) 0/328 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Real declared 328/328 variables, and 205 constraints, problems are : Problem set: 0 solved, 160 unsolved in 19409 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 160 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:42] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 1 ms to minimize.
[2024-05-20 22:55:42] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 1 ms to minimize.
[2024-05-20 22:55:42] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2024-05-20 22:55:42] [INFO ] Deduced a trap composed of 36 places in 52 ms of which 1 ms to minimize.
[2024-05-20 22:55:42] [INFO ] Deduced a trap composed of 25 places in 53 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 5/43 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:43] [INFO ] Deduced a trap composed of 40 places in 65 ms of which 2 ms to minimize.
[2024-05-20 22:55:43] [INFO ] Deduced a trap composed of 41 places in 49 ms of which 2 ms to minimize.
[2024-05-20 22:55:43] [INFO ] Deduced a trap composed of 31 places in 71 ms of which 2 ms to minimize.
[2024-05-20 22:55:43] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 1 ms to minimize.
[2024-05-20 22:55:44] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 2 ms to minimize.
[2024-05-20 22:55:44] [INFO ] Deduced a trap composed of 39 places in 50 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 6/49 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:44] [INFO ] Deduced a trap composed of 43 places in 70 ms of which 2 ms to minimize.
[2024-05-20 22:55:44] [INFO ] Deduced a trap composed of 37 places in 47 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 2/51 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:45] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 2 ms to minimize.
[2024-05-20 22:55:45] [INFO ] Deduced a trap composed of 36 places in 81 ms of which 2 ms to minimize.
[2024-05-20 22:55:45] [INFO ] Deduced a trap composed of 42 places in 84 ms of which 2 ms to minimize.
[2024-05-20 22:55:45] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 4/55 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/167 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 9 (OVERLAPS) 161/328 variables, 167/222 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/328 variables, 160/382 constraints. Problems are: Problem set: 0 solved, 160 unsolved
[2024-05-20 22:55:47] [INFO ] Deduced a trap composed of 29 places in 238 ms of which 3 ms to minimize.
[2024-05-20 22:55:47] [INFO ] Deduced a trap composed of 23 places in 65 ms of which 2 ms to minimize.
[2024-05-20 22:55:47] [INFO ] Deduced a trap composed of 27 places in 49 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/328 variables, 3/385 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/328 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 160 unsolved
At refinement iteration 13 (OVERLAPS) 0/328 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 160 unsolved
No progress, stopping.
After SMT solving in domain Int declared 328/328 variables, and 385 constraints, problems are : Problem set: 0 solved, 160 unsolved in 21316 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 160/160 constraints, Known Traps: 42/42 constraints]
After SMT, in 40745ms problems are : Problem set: 0 solved, 160 unsolved
Search for dead transitions found 0 dead transitions in 40753ms
Starting structural reductions in LTL mode, iteration 1 : 167/195 places, 161/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41051 ms. Remains : 167/195 places, 161/192 transitions.
[2024-05-20 22:55:57] [INFO ] Flatten gal took : 18 ms
[2024-05-20 22:55:57] [INFO ] Flatten gal took : 8 ms
[2024-05-20 22:55:57] [INFO ] Input system was already deterministic with 161 transitions.
[2024-05-20 22:55:57] [INFO ] Flatten gal took : 21 ms
[2024-05-20 22:55:57] [INFO ] Flatten gal took : 7 ms
[2024-05-20 22:55:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12075562605397043003.gal : 18 ms
[2024-05-20 22:55:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15362345447022389807.ctl : 29 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/CTLFireability12075562605397043003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15362345447022389807.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,3.22916e+12,1.00395,28344,2,12820,5,93815,6,0,831,142557,0
Converting to forward existential form...Done !
original formula: A(((p78==1) * (EF(!(((p16==1)&&(p141==1)))) + ((!(AG((p19!=1))) * (p58==1)) * (E((p148==1) U (p152==1)) + A((p19==1) U (p108==1)))))) U E...198
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !((!(E(TRUE U (p200==1))) + !(EX((p19==1)))))))))) * !(E(!(E(TRUE U !((!(E(TRUE U (p20...462
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t15, t23, t34, t40, t51, t55, t57, t60, t68, t69, t71, t72, t83, t85,...331
Detected timeout of ITS tools.
[2024-05-20 22:56:27] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:56:27] [INFO ] Applying decomposition
[2024-05-20 22:56:27] [INFO ] Flatten gal took : 4 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/graph48271687649152449.txt' '-o' '/tmp/graph48271687649152449.bin' '-w' '/tmp/graph48271687649152449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph48271687649152449.bin' '-l' '-1' '-v' '-w' '/tmp/graph48271687649152449.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:56:27] [INFO ] Decomposing Gal with order
[2024-05-20 22:56:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:56:27] [INFO ] Removed a total of 29 redundant transitions.
[2024-05-20 22:56:27] [INFO ] Flatten gal took : 13 ms
[2024-05-20 22:56:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 22:56:27] [INFO ] Time to serialize gal into /tmp/CTLFireability4504762791948595368.gal : 3 ms
[2024-05-20 22:56:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17647686207812834279.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/CTLFireability4504762791948595368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17647686207812834279.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,3.22916e+12,0.120891,7312,810,23,8370,179,391,8549,35,372,0
Converting to forward existential form...Done !
original formula: A(((i7.u23.p78==1) * (EF(!(((i2.u5.p16==1)&&(i2.u43.p141==1)))) + ((!(AG((i2.u6.p19!=1))) * (i5.u15.p58==1)) * (E((i11.i1.u45.p148==1) U ...283
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !((!(E(TRUE U (i15.i1.u66.p200==1))) + !(EX((i2.u6.p19==1)))))))))) * !(E(!(E(TRUE U !...595
Reverse transition relation is NOT exact ! Due to transitions t72, t92, t99, t114, t153, t154, t155, t156, i0.t55, i0.i1.t57, i1.t69, i1.i1.t71, i2.u6.t0, ...480
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 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 176 transition count 173
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 176 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 176 transition count 171
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 49 place count 167 transition count 162
Iterating global reduction 1 with 9 rules applied. Total rules applied 58 place count 167 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 59 place count 166 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 166 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 165 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 165 transition count 160
Applied a total of 62 rules in 14 ms. Remains 165 /195 variables (removed 30) and now considering 160/192 (removed 32) transitions.
// Phase 1: matrix 160 rows 165 cols
[2024-05-20 22:56:57] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 22:56:57] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-20 22:56:57] [INFO ] Invariant cache hit.
[2024-05-20 22:56:57] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2024-05-20 22:56:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/165 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:56:59] [INFO ] Deduced a trap composed of 38 places in 78 ms of which 2 ms to minimize.
[2024-05-20 22:56:59] [INFO ] Deduced a trap composed of 15 places in 73 ms of which 2 ms to minimize.
[2024-05-20 22:56:59] [INFO ] Deduced a trap composed of 46 places in 77 ms of which 2 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 31 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 25 places in 163 ms of which 3 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 26 places in 103 ms of which 2 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 1 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 18 places in 111 ms of which 3 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 26 places in 101 ms of which 2 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 35 places in 98 ms of which 2 ms to minimize.
[2024-05-20 22:57:00] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 3 ms to minimize.
[2024-05-20 22:57:01] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 2 ms to minimize.
[2024-05-20 22:57:01] [INFO ] Deduced a trap composed of 25 places in 64 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 13/29 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:02] [INFO ] Deduced a trap composed of 36 places in 166 ms of which 2 ms to minimize.
[2024-05-20 22:57:02] [INFO ] Deduced a trap composed of 37 places in 108 ms of which 3 ms to minimize.
[2024-05-20 22:57:02] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 3/32 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:03] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 2 ms to minimize.
[2024-05-20 22:57:03] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 3 ms to minimize.
[2024-05-20 22:57:03] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 2 ms to minimize.
[2024-05-20 22:57:04] [INFO ] Deduced a trap composed of 47 places in 85 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:04] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:57:04] [INFO ] Deduced a trap composed of 24 places in 60 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:05] [INFO ] Deduced a trap composed of 25 places in 155 ms of which 2 ms to minimize.
[2024-05-20 22:57:06] [INFO ] Deduced a trap composed of 25 places in 99 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:06] [INFO ] Deduced a trap composed of 39 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:57:06] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (OVERLAPS) 160/325 variables, 165/207 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/325 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (OVERLAPS) 0/325 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 207 constraints, problems are : Problem set: 0 solved, 159 unsolved in 13915 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/165 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/165 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 160/325 variables, 165/207 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 159/366 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:14] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 2 ms to minimize.
[2024-05-20 22:57:14] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/325 variables, 2/368 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:57:17] [INFO ] Deduced a trap composed of 41 places in 61 ms of which 2 ms to minimize.
[2024-05-20 22:57:17] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/325 variables, 2/370 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/325 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (OVERLAPS) 0/325 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 370 constraints, problems are : Problem set: 0 solved, 159 unsolved in 12476 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/165 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 30/30 constraints]
After SMT, in 26410ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 26413ms
Starting structural reductions in LTL mode, iteration 1 : 165/195 places, 160/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26747 ms. Remains : 165/195 places, 160/192 transitions.
[2024-05-20 22:57:24] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:57:24] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:57:24] [INFO ] Input system was already deterministic with 160 transitions.
[2024-05-20 22:57:24] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:57:24] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:57:24] [INFO ] Time to serialize gal into /tmp/CTLFireability6868114751594309591.gal : 1 ms
[2024-05-20 22:57:24] [INFO ] Time to serialize properties into /tmp/CTLFireability7994124302917254017.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/CTLFireability6868114751594309591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7994124302917254017.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,3.52602e+12,0.703755,18316,2,10105,5,57928,6,0,822,77208,0
Converting to forward existential form...Done !
original formula: EG(EF(((AX(AX((p102==1))) + (p85==1)) + ((p64==1)&&(p70==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(EX(!(!(EX(!((p102==1))))))) + (p85==1)) + ((p64==1)&&(p70==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t14, t22, t33, t39, t50, t54, t56, t57, t67, t69, t72, t80, t82, t85, t89, t9...317
Detected timeout of ITS tools.
[2024-05-20 22:57:54] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:57:54] [INFO ] Applying decomposition
[2024-05-20 22:57:54] [INFO ] Flatten gal took : 4 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/graph2202068752551683071.txt' '-o' '/tmp/graph2202068752551683071.bin' '-w' '/tmp/graph2202068752551683071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2202068752551683071.bin' '-l' '-1' '-v' '-w' '/tmp/graph2202068752551683071.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:57:54] [INFO ] Decomposing Gal with order
[2024-05-20 22:57:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:57:54] [INFO ] Removed a total of 31 redundant transitions.
[2024-05-20 22:57:54] [INFO ] Flatten gal took : 12 ms
[2024-05-20 22:57:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 22:57:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11715384010941353640.gal : 2 ms
[2024-05-20 22:57:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1938151948449897699.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/CTLFireability11715384010941353640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1938151948449897699.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,3.52602e+12,0.091057,6212,994,26,5254,189,401,4597,41,414,0
Converting to forward existential form...Done !
original formula: EG(EF(((AX(AX((i8.u26.p102==1))) + (i7.u22.p85==1)) + ((i6.u17.p64==1)&&(i6.u17.p70==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(EX(!(!(EX(!((i8.u26.p102==1))))))) + (i7.u22.p85==1)) + ((i6.u17.p64==1)&&(i6.u17.p70==0...170
Reverse transition relation is NOT exact ! Due to transitions t54, t57, t67, t89, t98, t113, t153, t154, t155, i1.u5.t0, i1.u5.t122, i2.u8.t1, i2.u8.t116, ...441
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 15
Fast SCC detection found an SCC at level 16
(forward)formula 0,1,4.66157,142964,1,0,383357,248,2749,312209,231,634,605399
FORMULA AutoFlight-PT-02b-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 174 transition count 171
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 174 transition count 171
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 45 place count 174 transition count 168
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 55 place count 164 transition count 158
Iterating global reduction 1 with 10 rules applied. Total rules applied 65 place count 164 transition count 158
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 163 transition count 157
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 163 transition count 157
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 162 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 162 transition count 156
Applied a total of 69 rules in 11 ms. Remains 162 /195 variables (removed 33) and now considering 156/192 (removed 36) transitions.
// Phase 1: matrix 156 rows 162 cols
[2024-05-20 22:57:59] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 22:57:59] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-20 22:57:59] [INFO ] Invariant cache hit.
[2024-05-20 22:57:59] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2024-05-20 22:57:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/162 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:01] [INFO ] Deduced a trap composed of 36 places in 85 ms of which 2 ms to minimize.
[2024-05-20 22:58:01] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 2 ms to minimize.
[2024-05-20 22:58:01] [INFO ] Deduced a trap composed of 34 places in 99 ms of which 2 ms to minimize.
[2024-05-20 22:58:01] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 2 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 16 places in 99 ms of which 3 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 42 places in 86 ms of which 3 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 31 places in 93 ms of which 2 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 37 places in 101 ms of which 3 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 3 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 39 places in 71 ms of which 2 ms to minimize.
[2024-05-20 22:58:02] [INFO ] Deduced a trap composed of 17 places in 69 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:04] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 6 (OVERLAPS) 156/318 variables, 162/190 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:07] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 2 ms to minimize.
[2024-05-20 22:58:07] [INFO ] Deduced a trap composed of 24 places in 90 ms of which 3 ms to minimize.
[2024-05-20 22:58:07] [INFO ] Deduced a trap composed of 25 places in 96 ms of which 3 ms to minimize.
[2024-05-20 22:58:07] [INFO ] Deduced a trap composed of 36 places in 88 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 4/194 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 155 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 194 constraints, problems are : Problem set: 0 solved, 155 unsolved in 12373 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 155 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/162 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:13] [INFO ] Deduced a trap composed of 20 places in 94 ms of which 3 ms to minimize.
[2024-05-20 22:58:13] [INFO ] Deduced a trap composed of 17 places in 72 ms of which 2 ms to minimize.
[2024-05-20 22:58:13] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:58:13] [INFO ] Deduced a trap composed of 40 places in 58 ms of which 2 ms to minimize.
[2024-05-20 22:58:13] [INFO ] Deduced a trap composed of 41 places in 55 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 5/37 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:14] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:58:14] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:15] [INFO ] Deduced a trap composed of 35 places in 92 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/162 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (OVERLAPS) 156/318 variables, 162/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 155/357 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:17] [INFO ] Deduced a trap composed of 37 places in 69 ms of which 2 ms to minimize.
[2024-05-20 22:58:17] [INFO ] Deduced a trap composed of 39 places in 96 ms of which 3 ms to minimize.
[2024-05-20 22:58:17] [INFO ] Deduced a trap composed of 41 places in 92 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 3/360 constraints. Problems are: Problem set: 0 solved, 155 unsolved
[2024-05-20 22:58:20] [INFO ] Deduced a trap composed of 39 places in 76 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/318 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 13 (OVERLAPS) 0/318 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 155 unsolved
No progress, stopping.
After SMT solving in domain Int declared 318/318 variables, and 361 constraints, problems are : Problem set: 0 solved, 155 unsolved in 18402 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 28/28 constraints]
After SMT, in 30800ms problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 30804ms
Starting structural reductions in LTL mode, iteration 1 : 162/195 places, 156/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31064 ms. Remains : 162/195 places, 156/192 transitions.
[2024-05-20 22:58:30] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:58:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:58:30] [INFO ] Input system was already deterministic with 156 transitions.
[2024-05-20 22:58:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:58:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:58:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17716644918797793141.gal : 1 ms
[2024-05-20 22:58:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9635614712906573110.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/CTLFireability17716644918797793141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9635614712906573110.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.94659e+12,0.484565,17508,2,9409,5,55495,6,0,806,71990,0
Converting to forward existential form...Done !
original formula: EG(A(A((p47==1) U E(EF((p4==1)) U (p152==1))) U (!(AX(EG((p198==1)))) + ((p70==1)&&(p190==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((!(!(EX(!(EG((p198==1)))))) + ((p70==1)&&(p190==1)))) U (!(!((E(!(E(E(TRUE U (p4==1)) U (p152=...395
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t38, t49, t53, t55, t56, t66, t68, t69, t80, t83, t87, t90, t9...311
Detected timeout of ITS tools.
[2024-05-20 22:59:00] [INFO ] Flatten gal took : 9 ms
[2024-05-20 22:59:00] [INFO ] Applying decomposition
[2024-05-20 22:59:00] [INFO ] Flatten gal took : 8 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/graph196281118399787353.txt' '-o' '/tmp/graph196281118399787353.bin' '-w' '/tmp/graph196281118399787353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph196281118399787353.bin' '-l' '-1' '-v' '-w' '/tmp/graph196281118399787353.weights' '-q' '0' '-e' '0.001'
[2024-05-20 22:59:00] [INFO ] Decomposing Gal with order
[2024-05-20 22:59:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 22:59:00] [INFO ] Removed a total of 33 redundant transitions.
[2024-05-20 22:59:00] [INFO ] Flatten gal took : 19 ms
[2024-05-20 22:59:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 22:59:00] [INFO ] Time to serialize gal into /tmp/CTLFireability13110856494657520244.gal : 4 ms
[2024-05-20 22:59:00] [INFO ] Time to serialize properties into /tmp/CTLFireability6429330751492414298.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/CTLFireability13110856494657520244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6429330751492414298.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,2.94659e+12,0.091445,5680,648,13,4728,156,367,3856,28,310,0
Converting to forward existential form...Done !
original formula: EG(A(A((i4.u12.p47==1) U E(EF((i1.i0.u1.p4==1)) U (i11.i1.u47.p152==1))) U (!(AX(EG((i16.i1.u66.p198==1)))) + ((i6.u20.p70==1)&&(i0.u63.p...166
=> equivalent forward existential formula: [FwdG(Init,!((E(!((!(!(EX(!(EG((i16.i1.u66.p198==1)))))) + ((i6.u20.p70==1)&&(i0.u63.p190==1)))) U (!(!((E(!(E(E...537
Reverse transition relation is NOT exact ! Due to transitions t53, t56, t66, t69, t87, t94, t109, t149, t150, t151, i0.t55, i2.u6.t0, i2.u6.t118, i3.u9.t1,...424
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 15
Fast SCC detection found an SCC at level 16
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 LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 177 transition count 174
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 177 transition count 174
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 177 transition count 171
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 48 place count 168 transition count 162
Iterating global reduction 1 with 9 rules applied. Total rules applied 57 place count 168 transition count 162
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 167 transition count 161
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 167 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 166 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 166 transition count 160
Applied a total of 61 rules in 16 ms. Remains 166 /195 variables (removed 29) and now considering 160/192 (removed 32) transitions.
// Phase 1: matrix 160 rows 166 cols
[2024-05-20 22:59:30] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 22:59:30] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-20 22:59:30] [INFO ] Invariant cache hit.
[2024-05-20 22:59:30] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2024-05-20 22:59:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:32] [INFO ] Deduced a trap composed of 15 places in 143 ms of which 4 ms to minimize.
[2024-05-20 22:59:32] [INFO ] Deduced a trap composed of 36 places in 140 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 47 places in 144 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 18 places in 121 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 31 places in 112 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 23 places in 99 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 17 places in 92 ms of which 3 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 43 places in 110 ms of which 2 ms to minimize.
[2024-05-20 22:59:33] [INFO ] Deduced a trap composed of 41 places in 94 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 43 places in 80 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 26 places in 99 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 42 places in 82 ms of which 3 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 35 places in 74 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 19 places in 76 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 26 places in 76 ms of which 2 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 27 places in 72 ms of which 3 ms to minimize.
[2024-05-20 22:59:34] [INFO ] Deduced a trap composed of 25 places in 82 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:36] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:37] [INFO ] Deduced a trap composed of 37 places in 69 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:38] [INFO ] Deduced a trap composed of 37 places in 56 ms of which 2 ms to minimize.
[2024-05-20 22:59:38] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
[2024-05-20 22:59:38] [INFO ] Deduced a trap composed of 39 places in 64 ms of which 2 ms to minimize.
[2024-05-20 22:59:38] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (OVERLAPS) 160/326 variables, 166/208 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:44] [INFO ] Deduced a trap composed of 32 places in 102 ms of which 2 ms to minimize.
[2024-05-20 22:59:44] [INFO ] Deduced a trap composed of 39 places in 93 ms of which 2 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/326 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/326 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (OVERLAPS) 0/326 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 326/326 variables, and 210 constraints, problems are : Problem set: 0 solved, 159 unsolved in 18278 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 160/326 variables, 166/210 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/326 variables, 159/369 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:51] [INFO ] Deduced a trap composed of 41 places in 86 ms of which 2 ms to minimize.
[2024-05-20 22:59:51] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 3 ms to minimize.
[2024-05-20 22:59:52] [INFO ] Deduced a trap composed of 42 places in 125 ms of which 3 ms to minimize.
[2024-05-20 22:59:52] [INFO ] Deduced a trap composed of 40 places in 89 ms of which 3 ms to minimize.
[2024-05-20 22:59:52] [INFO ] Deduced a trap composed of 40 places in 81 ms of which 2 ms to minimize.
[2024-05-20 22:59:52] [INFO ] Deduced a trap composed of 28 places in 64 ms of which 2 ms to minimize.
[2024-05-20 22:59:52] [INFO ] Deduced a trap composed of 39 places in 91 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/326 variables, 7/376 constraints. Problems are: Problem set: 0 solved, 159 unsolved
[2024-05-20 22:59:55] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 2 ms to minimize.
[2024-05-20 22:59:55] [INFO ] Deduced a trap composed of 27 places in 40 ms of which 1 ms to minimize.
[2024-05-20 22:59:55] [INFO ] Deduced a trap composed of 33 places in 92 ms of which 2 ms to minimize.
[2024-05-20 22:59:55] [INFO ] Deduced a trap composed of 38 places in 96 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 4/380 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (OVERLAPS) 0/326 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Int declared 326/326 variables, and 380 constraints, problems are : Problem set: 0 solved, 159 unsolved in 15649 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 39/39 constraints]
After SMT, in 33956ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 33960ms
Starting structural reductions in LTL mode, iteration 1 : 166/195 places, 160/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34331 ms. Remains : 166/195 places, 160/192 transitions.
[2024-05-20 23:00:04] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:00:04] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:00:04] [INFO ] Input system was already deterministic with 160 transitions.
[2024-05-20 23:00:04] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:00:04] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:00:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5648307971521446716.gal : 2 ms
[2024-05-20 23:00:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8857375386736313596.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/CTLFireability5648307971521446716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8857375386736313596.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,3.56684e+12,1.58174,33632,2,18131,5,113596,6,0,826,173204,0
Converting to forward existential form...Done !
original formula: EG((AG(((p47==0)&&((((p95==0)||(p175==0))&&(p52==0))||(p199==1)))) + (((p46==1)&&(p156==1)) * (AG((((p37==1)&&(p161==1))&&(p12==0))) + AF...174
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(((p47==0)&&((((p95==0)||(p175==0))&&(p52==0))||(p199==1)))))) + (((p46==1)&&(p156==1)) ...247
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t5, t6, t15, t23, t35, t38, t41, t52, t56, t58, t59, t69, t71, t72, t83, t86, t90...333
Detected timeout of ITS tools.
[2024-05-20 23:00:34] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:00:34] [INFO ] Applying decomposition
[2024-05-20 23:00:34] [INFO ] Flatten gal took : 6 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/graph12212814280275051481.txt' '-o' '/tmp/graph12212814280275051481.bin' '-w' '/tmp/graph12212814280275051481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12212814280275051481.bin' '-l' '-1' '-v' '-w' '/tmp/graph12212814280275051481.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:00:34] [INFO ] Decomposing Gal with order
[2024-05-20 23:00:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:00:35] [INFO ] Removed a total of 29 redundant transitions.
[2024-05-20 23:00:35] [INFO ] Flatten gal took : 15 ms
[2024-05-20 23:00:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 23:00:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10716592780158990960.gal : 3 ms
[2024-05-20 23:00:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13725126450821137547.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/CTLFireability10716592780158990960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13725126450821137547.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,3.56684e+12,0.146111,6240,730,21,5156,239,396,6029,39,544,0
Converting to forward existential form...Done !
original formula: EG((AG(((i4.u14.p47==0)&&((((i8.u26.p95==0)||(i1.i1.u57.p175==0))&&(i5.u17.p52==0))||(i14.i0.u67.p199==1)))) + (((i4.u13.p46==1)&&(i4.u48...261
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(((i4.u14.p47==0)&&((((i8.u26.p95==0)||(i1.i1.u57.p175==0))&&(i5.u17.p52==0))||(i14.i0.u...334
Reverse transition relation is NOT exact ! Due to transitions t59, t72, t90, t113, t152, t153, t154, i1.t69, i1.i1.t71, i2.u6.t0, i2.u6.t1, i2.u6.t120, i2....491
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,4.80725,131376,1,0,355376,239,2597,260257,202,544,443619
FORMULA AutoFlight-PT-02b-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 175 transition count 172
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 175 transition count 172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 175 transition count 169
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 52 place count 166 transition count 160
Iterating global reduction 1 with 9 rules applied. Total rules applied 61 place count 166 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 165 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 165 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 164 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 164 transition count 158
Applied a total of 65 rules in 14 ms. Remains 164 /195 variables (removed 31) and now considering 158/192 (removed 34) transitions.
// Phase 1: matrix 158 rows 164 cols
[2024-05-20 23:00:39] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 23:00:39] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-20 23:00:40] [INFO ] Invariant cache hit.
[2024-05-20 23:00:40] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2024-05-20 23:00:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:00:42] [INFO ] Deduced a trap composed of 31 places in 146 ms of which 3 ms to minimize.
[2024-05-20 23:00:42] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 2 ms to minimize.
[2024-05-20 23:00:42] [INFO ] Deduced a trap composed of 16 places in 110 ms of which 3 ms to minimize.
[2024-05-20 23:00:42] [INFO ] Deduced a trap composed of 39 places in 108 ms of which 2 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 3 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 31 places in 111 ms of which 2 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 3 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 19 places in 83 ms of which 2 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 17 places in 77 ms of which 3 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 2 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 41 places in 96 ms of which 3 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 26 places in 61 ms of which 2 ms to minimize.
[2024-05-20 23:00:43] [INFO ] Deduced a trap composed of 41 places in 77 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 22 places in 74 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 38 places in 61 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 20 places in 86 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 26 places in 84 ms of which 2 ms to minimize.
[2024-05-20 23:00:44] [INFO ] Deduced a trap composed of 25 places in 59 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:00:45] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 3 ms to minimize.
[2024-05-20 23:00:46] [INFO ] Deduced a trap composed of 37 places in 78 ms of which 2 ms to minimize.
[2024-05-20 23:00:46] [INFO ] Deduced a trap composed of 41 places in 97 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 3/39 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 158/322 variables, 164/203 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:00:50] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 1 ms to minimize.
[2024-05-20 23:00:50] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 2/205 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 205 constraints, problems are : Problem set: 0 solved, 157 unsolved in 15510 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 25/25 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 25/41 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:00:57] [INFO ] Deduced a trap composed of 34 places in 52 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 158/322 variables, 164/206 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 157/363 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:00:59] [INFO ] Deduced a trap composed of 25 places in 47 ms of which 2 ms to minimize.
[2024-05-20 23:01:00] [INFO ] Deduced a trap composed of 17 places in 75 ms of which 2 ms to minimize.
[2024-05-20 23:01:00] [INFO ] Deduced a trap composed of 33 places in 66 ms of which 2 ms to minimize.
[2024-05-20 23:01:00] [INFO ] Deduced a trap composed of 42 places in 69 ms of which 2 ms to minimize.
[2024-05-20 23:01:00] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 2 ms to minimize.
[2024-05-20 23:01:00] [INFO ] Deduced a trap composed of 39 places in 62 ms of which 2 ms to minimize.
[2024-05-20 23:01:01] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 2 ms to minimize.
[2024-05-20 23:01:01] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2024-05-20 23:01:02] [INFO ] Deduced a trap composed of 39 places in 60 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 9/372 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:01:04] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 1 ms to minimize.
[2024-05-20 23:01:04] [INFO ] Deduced a trap composed of 38 places in 51 ms of which 2 ms to minimize.
[2024-05-20 23:01:05] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 3/375 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:01:07] [INFO ] Deduced a trap composed of 36 places in 40 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/322 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/322 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 12 (OVERLAPS) 0/322 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 376 constraints, problems are : Problem set: 0 solved, 157 unsolved in 22121 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 39/39 constraints]
After SMT, in 37660ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 37663ms
Starting structural reductions in LTL mode, iteration 1 : 164/195 places, 158/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37992 ms. Remains : 164/195 places, 158/192 transitions.
[2024-05-20 23:01:17] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:01:17] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:01:17] [INFO ] Input system was already deterministic with 158 transitions.
[2024-05-20 23:01:17] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:01:17] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:01:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15928224081724434508.gal : 1 ms
[2024-05-20 23:01:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15257615820694365993.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/CTLFireability15928224081724434508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15257615820694365993.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,3.2421e+12,0.832941,25268,2,12750,5,82652,6,0,816,124102,0
Converting to forward existential form...Done !
original formula: EF(((EG(EX(AX(((p143==1)&&(p202==1))))) + (p46==1)) + EG(EX(((p72==0)&&(p199==0))))))
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),EX(!(EX(!(((p143==1)&&(p202==1)))))))] != FALSE + [(FwdU(Init,TRUE) * (p46==1))] != FALS...219
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t14, t22, t33, t39, t50, t54, t56, t57, t67, t69, t70, t81, t84, t90, t92, t9...322
(forward)formula 0,1,20.7782,439916,1,0,394,1.7914e+06,340,160,4435,2.48062e+06,439
FORMULA AutoFlight-PT-02b-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 179 transition count 176
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 179 transition count 176
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 179 transition count 173
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 172 transition count 166
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 172 transition count 166
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 171 transition count 165
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 171 transition count 165
Applied a total of 51 rules in 7 ms. Remains 171 /195 variables (removed 24) and now considering 165/192 (removed 27) transitions.
// Phase 1: matrix 165 rows 171 cols
[2024-05-20 23:01:38] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 23:01:39] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-20 23:01:39] [INFO ] Invariant cache hit.
[2024-05-20 23:01:39] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
Running 164 sub problems to find dead transitions.
[2024-05-20 23:01:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/171 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 38 places in 102 ms of which 4 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 39 places in 123 ms of which 3 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 19 places in 115 ms of which 3 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 15 places in 110 ms of which 3 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 41 places in 124 ms of which 3 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 17 places in 122 ms of which 3 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 26 places in 105 ms of which 3 ms to minimize.
[2024-05-20 23:01:41] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 3 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 37 places in 95 ms of which 3 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 43 places in 79 ms of which 3 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 26 places in 84 ms of which 3 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 2 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 21 places in 94 ms of which 3 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 41 places in 65 ms of which 2 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 1 ms to minimize.
[2024-05-20 23:01:42] [INFO ] Deduced a trap composed of 19 places in 63 ms of which 2 ms to minimize.
[2024-05-20 23:01:43] [INFO ] Deduced a trap composed of 27 places in 66 ms of which 2 ms to minimize.
[2024-05-20 23:01:43] [INFO ] Deduced a trap composed of 19 places in 57 ms of which 2 ms to minimize.
[2024-05-20 23:01:43] [INFO ] Deduced a trap composed of 31 places in 63 ms of which 2 ms to minimize.
[2024-05-20 23:01:43] [INFO ] Deduced a trap composed of 32 places in 83 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:01:44] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 2 ms to minimize.
[2024-05-20 23:01:44] [INFO ] Deduced a trap composed of 38 places in 59 ms of which 1 ms to minimize.
[2024-05-20 23:01:44] [INFO ] Deduced a trap composed of 35 places in 67 ms of which 2 ms to minimize.
[2024-05-20 23:01:44] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 1 ms to minimize.
[2024-05-20 23:01:44] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 2 ms to minimize.
[2024-05-20 23:01:44] [INFO ] Deduced a trap composed of 38 places in 63 ms of which 2 ms to minimize.
[2024-05-20 23:01:45] [INFO ] Deduced a trap composed of 40 places in 118 ms of which 3 ms to minimize.
[2024-05-20 23:01:45] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 3 ms to minimize.
[2024-05-20 23:01:45] [INFO ] Deduced a trap composed of 39 places in 90 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 9/45 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:01:46] [INFO ] Deduced a trap composed of 39 places in 68 ms of which 2 ms to minimize.
[2024-05-20 23:01:46] [INFO ] Deduced a trap composed of 38 places in 57 ms of which 1 ms to minimize.
[2024-05-20 23:01:46] [INFO ] Deduced a trap composed of 42 places in 92 ms of which 3 ms to minimize.
[2024-05-20 23:01:47] [INFO ] Deduced a trap composed of 45 places in 69 ms of which 2 ms to minimize.
[2024-05-20 23:01:47] [INFO ] Deduced a trap composed of 39 places in 62 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:01:47] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-05-20 23:01:48] [INFO ] Deduced a trap composed of 41 places in 67 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/171 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:01:50] [INFO ] Deduced a trap composed of 41 places in 83 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/171 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/171 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 9 (OVERLAPS) 165/336 variables, 171/224 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:01:54] [INFO ] Deduced a trap composed of 44 places in 56 ms of which 2 ms to minimize.
[2024-05-20 23:01:54] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/336 variables, 2/226 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 12 (OVERLAPS) 0/336 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 164 unsolved
No progress, stopping.
After SMT solving in domain Real declared 336/336 variables, and 226 constraints, problems are : Problem set: 0 solved, 164 unsolved in 21545 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 171/171 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 39/39 constraints]
Escalating to Integer solving :Problem set: 0 solved, 164 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 1 (OVERLAPS) 1/171 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/171 variables, 39/55 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:02:02] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 2 ms to minimize.
[2024-05-20 23:02:02] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/171 variables, 2/57 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/171 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 6 (OVERLAPS) 165/336 variables, 171/228 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/336 variables, 164/392 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:02:05] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 3 ms to minimize.
[2024-05-20 23:02:05] [INFO ] Deduced a trap composed of 42 places in 84 ms of which 3 ms to minimize.
[2024-05-20 23:02:07] [INFO ] Deduced a trap composed of 25 places in 85 ms of which 3 ms to minimize.
[2024-05-20 23:02:07] [INFO ] Deduced a trap composed of 37 places in 69 ms of which 2 ms to minimize.
[2024-05-20 23:02:07] [INFO ] Deduced a trap composed of 37 places in 50 ms of which 1 ms to minimize.
[2024-05-20 23:02:07] [INFO ] Deduced a trap composed of 32 places in 50 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/336 variables, 6/398 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:02:09] [INFO ] Deduced a trap composed of 57 places in 52 ms of which 2 ms to minimize.
[2024-05-20 23:02:09] [INFO ] Deduced a trap composed of 26 places in 34 ms of which 1 ms to minimize.
[2024-05-20 23:02:10] [INFO ] Deduced a trap composed of 25 places in 112 ms of which 3 ms to minimize.
[2024-05-20 23:02:10] [INFO ] Deduced a trap composed of 47 places in 63 ms of which 2 ms to minimize.
[2024-05-20 23:02:10] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/336 variables, 5/403 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:02:14] [INFO ] Deduced a trap composed of 42 places in 89 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/336 variables, 1/404 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:02:18] [INFO ] Deduced a trap composed of 43 places in 76 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/336 variables, 1/405 constraints. Problems are: Problem set: 0 solved, 164 unsolved
[2024-05-20 23:02:22] [INFO ] Deduced a trap composed of 28 places in 39 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/336 variables, 1/406 constraints. Problems are: Problem set: 0 solved, 164 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/336 variables, 0/406 constraints. Problems are: Problem set: 0 solved, 164 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 336/336 variables, and 406 constraints, problems are : Problem set: 0 solved, 164 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 171/171 constraints, PredecessorRefiner: 164/164 constraints, Known Traps: 55/55 constraints]
After SMT, in 51583ms problems are : Problem set: 0 solved, 164 unsolved
Search for dead transitions found 0 dead transitions in 51585ms
Starting structural reductions in LTL mode, iteration 1 : 171/195 places, 165/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51848 ms. Remains : 171/195 places, 165/192 transitions.
[2024-05-20 23:02:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:02:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:02:30] [INFO ] Input system was already deterministic with 165 transitions.
[2024-05-20 23:02:30] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:02:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:02:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14375223302745431335.gal : 1 ms
[2024-05-20 23:02:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16612776514151042087.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/CTLFireability14375223302745431335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16612776514151042087.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,4.20885e+12,3.68498,85476,2,31479,5,280269,6,0,851,498796,0
Converting to forward existential form...Done !
original formula: A(!(((AX(((p63==1)||(p19==1))) + EG(AG((p166==1)))) * (p29==1))) U !(((((EF((p21==1)) + !(((p12==1)||(p118==1)))) * !(AX((p21==1)))) + !(...253
=> equivalent forward existential formula: [((Init * !(EG(!(!(((((E(TRUE U (p21==1)) + !(((p12==1)||(p118==1)))) * !(!(EX(!((p21==1)))))) + !(EG(!(EG(!((p2...754
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t8, t9, t10, t18, t26, t37, t44, t47, t55, t59, t61, t62, t72, t74, t...351
Detected timeout of ITS tools.
[2024-05-20 23:03:00] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:03:00] [INFO ] Applying decomposition
[2024-05-20 23:03:00] [INFO ] Flatten gal took : 3 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/graph14635164575282362460.txt' '-o' '/tmp/graph14635164575282362460.bin' '-w' '/tmp/graph14635164575282362460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14635164575282362460.bin' '-l' '-1' '-v' '-w' '/tmp/graph14635164575282362460.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:03:00] [INFO ] Decomposing Gal with order
[2024-05-20 23:03:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:03:00] [INFO ] Removed a total of 31 redundant transitions.
[2024-05-20 23:03:00] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:03:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2024-05-20 23:03:00] [INFO ] Time to serialize gal into /tmp/CTLFireability17378310201745164890.gal : 3 ms
[2024-05-20 23:03:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15539849897062914005.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/CTLFireability17378310201745164890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15539849897062914005.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,4.20885e+12,0.369063,15008,1951,26,24357,260,407,33499,39,756,0
Converting to forward existential form...Done !
original formula: A(!(((AX(((i6.u20.p63==1)||(i2.u6.p19==1))) + EG(AG((i16.i1.u49.p166==1)))) * (i3.u10.p29==1))) U !(((((EF((i2.u7.p21==1)) + !(((i2.u6.p1...352
=> equivalent forward existential formula: [((Init * !(EG(!(!(((((E(TRUE U (i2.u7.p21==1)) + !(((i2.u6.p12==1)||(i10.u32.p118==1)))) * !(!(EX(!((i2.u7.p21=...989
Reverse transition relation is NOT exact ! Due to transitions t59, t62, t72, t75, t103, t157, t158, t159, t160, i0.t61, i2.u6.t0, i2.u6.t1, i2.u6.t125, i2....518
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
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 175 transition count 172
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 175 transition count 172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 175 transition count 169
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 50 place count 168 transition count 162
Iterating global reduction 1 with 7 rules applied. Total rules applied 57 place count 168 transition count 162
Applied a total of 57 rules in 5 ms. Remains 168 /195 variables (removed 27) and now considering 162/192 (removed 30) transitions.
// Phase 1: matrix 162 rows 168 cols
[2024-05-20 23:03:30] [INFO ] Computed 16 invariants in 1 ms
[2024-05-20 23:03:31] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-20 23:03:31] [INFO ] Invariant cache hit.
[2024-05-20 23:03:31] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2024-05-20 23:03:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:33] [INFO ] Deduced a trap composed of 34 places in 138 ms of which 3 ms to minimize.
[2024-05-20 23:03:33] [INFO ] Deduced a trap composed of 49 places in 108 ms of which 3 ms to minimize.
[2024-05-20 23:03:33] [INFO ] Deduced a trap composed of 36 places in 102 ms of which 3 ms to minimize.
[2024-05-20 23:03:33] [INFO ] Deduced a trap composed of 17 places in 111 ms of which 3 ms to minimize.
[2024-05-20 23:03:33] [INFO ] Deduced a trap composed of 30 places in 108 ms of which 3 ms to minimize.
[2024-05-20 23:03:33] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 3 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 34 places in 105 ms of which 3 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 1 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 40 places in 73 ms of which 2 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 28 places in 90 ms of which 2 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 2 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 2 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 2 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 16 places in 85 ms of which 3 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 2 ms to minimize.
[2024-05-20 23:03:34] [INFO ] Deduced a trap composed of 36 places in 74 ms of which 2 ms to minimize.
[2024-05-20 23:03:35] [INFO ] Deduced a trap composed of 38 places in 76 ms of which 2 ms to minimize.
[2024-05-20 23:03:35] [INFO ] Deduced a trap composed of 36 places in 86 ms of which 2 ms to minimize.
[2024-05-20 23:03:35] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 3 ms to minimize.
[2024-05-20 23:03:35] [INFO ] Deduced a trap composed of 25 places in 75 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:36] [INFO ] Deduced a trap composed of 37 places in 121 ms of which 3 ms to minimize.
[2024-05-20 23:03:36] [INFO ] Deduced a trap composed of 45 places in 74 ms of which 2 ms to minimize.
[2024-05-20 23:03:37] [INFO ] Deduced a trap composed of 39 places in 70 ms of which 2 ms to minimize.
[2024-05-20 23:03:37] [INFO ] Deduced a trap composed of 30 places in 57 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:38] [INFO ] Deduced a trap composed of 41 places in 90 ms of which 2 ms to minimize.
[2024-05-20 23:03:38] [INFO ] Deduced a trap composed of 37 places in 88 ms of which 2 ms to minimize.
[2024-05-20 23:03:38] [INFO ] Deduced a trap composed of 35 places in 85 ms of which 2 ms to minimize.
[2024-05-20 23:03:39] [INFO ] Deduced a trap composed of 17 places in 31 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 4/44 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:40] [INFO ] Deduced a trap composed of 39 places in 90 ms of which 2 ms to minimize.
[2024-05-20 23:03:40] [INFO ] Deduced a trap composed of 45 places in 70 ms of which 2 ms to minimize.
[2024-05-20 23:03:40] [INFO ] Deduced a trap composed of 39 places in 93 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (OVERLAPS) 162/330 variables, 168/215 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:43] [INFO ] Deduced a trap composed of 35 places in 70 ms of which 3 ms to minimize.
[2024-05-20 23:03:43] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 2 ms to minimize.
[2024-05-20 23:03:44] [INFO ] Deduced a trap composed of 41 places in 78 ms of which 2 ms to minimize.
[2024-05-20 23:03:44] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 2 ms to minimize.
[2024-05-20 23:03:44] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-20 23:03:44] [INFO ] Deduced a trap composed of 47 places in 80 ms of which 2 ms to minimize.
[2024-05-20 23:03:44] [INFO ] Deduced a trap composed of 40 places in 75 ms of which 2 ms to minimize.
[2024-05-20 23:03:44] [INFO ] Deduced a trap composed of 41 places in 70 ms of which 2 ms to minimize.
[2024-05-20 23:03:45] [INFO ] Deduced a trap composed of 25 places in 51 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 9/224 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:47] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 12 (OVERLAPS) 0/330 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 330/330 variables, and 225 constraints, problems are : Problem set: 0 solved, 161 unsolved in 22218 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 41/41 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 41/57 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/330 variables, 168/225 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/330 variables, 161/386 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:03:57] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 3 ms to minimize.
[2024-05-20 23:03:57] [INFO ] Deduced a trap composed of 27 places in 85 ms of which 2 ms to minimize.
[2024-05-20 23:03:58] [INFO ] Deduced a trap composed of 27 places in 58 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/330 variables, 3/389 constraints. Problems are: Problem set: 0 solved, 161 unsolved
[2024-05-20 23:04:00] [INFO ] Deduced a trap composed of 39 places in 89 ms of which 2 ms to minimize.
[2024-05-20 23:04:01] [INFO ] Deduced a trap composed of 26 places in 95 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/330 variables, 2/391 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 10 (OVERLAPS) 0/330 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Int declared 330/330 variables, and 391 constraints, problems are : Problem set: 0 solved, 161 unsolved in 21226 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 46/46 constraints]
After SMT, in 43461ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 43465ms
Starting structural reductions in LTL mode, iteration 1 : 168/195 places, 162/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43748 ms. Remains : 168/195 places, 162/192 transitions.
[2024-05-20 23:04:14] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:04:14] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:04:14] [INFO ] Input system was already deterministic with 162 transitions.
[2024-05-20 23:04:14] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:04:14] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:04:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17335905307316115783.gal : 4 ms
[2024-05-20 23:04:14] [INFO ] Time to serialize properties into /tmp/CTLFireability176075698095325923.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/CTLFireability17335905307316115783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability176075698095325923.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,3.64394e+12,1.69687,47332,2,19287,5,157905,6,0,836,266632,0
Converting to forward existential form...Done !
original formula: (EG(EF((((p51==1)||((p70==1)&&(p190==1)))||(p150!=1)))) * ((EG(EX((p73==1))) + AF((EG((p9==1)) * (p180==1)))) + !(A((p30==1) U !(E(((p47=...212
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U (((p51==1)||((p70==1)&&(p190==1)))||(p150!=1))))))] = FALSE * [FwdG(((Init * !(!(!((E(!(...446
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t8, t15, t23, t34, t40, t51, t55, t57, t59, t68, t70, t71, t85, t88, t89,...337
Detected timeout of ITS tools.
[2024-05-20 23:04:44] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:04:44] [INFO ] Applying decomposition
[2024-05-20 23:04:44] [INFO ] Flatten gal took : 3 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/graph12422954740492589206.txt' '-o' '/tmp/graph12422954740492589206.bin' '-w' '/tmp/graph12422954740492589206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12422954740492589206.bin' '-l' '-1' '-v' '-w' '/tmp/graph12422954740492589206.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:04:44] [INFO ] Decomposing Gal with order
[2024-05-20 23:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:04:44] [INFO ] Removed a total of 31 redundant transitions.
[2024-05-20 23:04:44] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:04:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 23:04:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4129935449972846651.gal : 2 ms
[2024-05-20 23:04:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9340775971943922311.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/CTLFireability4129935449972846651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9340775971943922311.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,3.64394e+12,0.195155,7880,1011,26,9158,251,440,11519,42,706,0
Converting to forward existential form...Done !
original formula: (EG(EF((((i4.u15.p51==1)||((i5.u18.p70==1)&&(i5.u64.p190==1)))||(i10.i0.u46.p150!=1)))) * ((EG(EX((i6.i1.u25.p73==1))) + AF((EG((i2.i0.u3...318
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U (((i4.u15.p51==1)||((i5.u18.p70==1)&&(i5.u64.p190==1)))||(i10.i0.u46.p150!=1))))))] = FA...628
Reverse transition relation is NOT exact ! Due to transitions t71, t93, t115, t154, t155, t156, t157, i0.u6.t0, i0.u6.t124, i1.u9.t1, i1.u9.t118, i2.t68, i...525
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
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
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 0,0,23.2724,644964,1,0,1.65678e+06,310,3178,1.40523e+06,225,987,1704665
FORMULA AutoFlight-PT-02b-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 194 transition count 122
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 82 rules applied. Total rules applied 151 place count 125 transition count 109
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 155 place count 121 transition count 109
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 155 place count 121 transition count 81
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 211 place count 93 transition count 81
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 225 place count 79 transition count 67
Iterating global reduction 3 with 14 rules applied. Total rules applied 239 place count 79 transition count 67
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 239 place count 79 transition count 61
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 251 place count 73 transition count 61
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 293 place count 52 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 294 place count 51 transition count 39
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 296 place count 49 transition count 39
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 296 place count 49 transition count 37
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 300 place count 47 transition count 37
Applied a total of 300 rules in 18 ms. Remains 47 /195 variables (removed 148) and now considering 37/192 (removed 155) transitions.
// Phase 1: matrix 37 rows 47 cols
[2024-05-20 23:05:08] [INFO ] Computed 14 invariants in 1 ms
[2024-05-20 23:05:08] [INFO ] Implicit Places using invariants in 68 ms returned [18, 26, 35, 40, 46]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 69 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/195 places, 37/192 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 42 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 41 transition count 36
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 39 transition count 34
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 39 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 38 transition count 33
Applied a total of 8 rules in 3 ms. Remains 38 /42 variables (removed 4) and now considering 33/37 (removed 4) transitions.
// Phase 1: matrix 33 rows 38 cols
[2024-05-20 23:05:08] [INFO ] Computed 9 invariants in 0 ms
[2024-05-20 23:05:08] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-20 23:05:08] [INFO ] Invariant cache hit.
[2024-05-20 23:05:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-20 23:05:08] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 38/195 places, 33/192 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 187 ms. Remains : 38/195 places, 33/192 transitions.
[2024-05-20 23:05:08] [INFO ] Flatten gal took : 2 ms
[2024-05-20 23:05:08] [INFO ] Flatten gal took : 1 ms
[2024-05-20 23:05:08] [INFO ] Input system was already deterministic with 33 transitions.
[2024-05-20 23:05:08] [INFO ] Flatten gal took : 2 ms
[2024-05-20 23:05:08] [INFO ] Flatten gal took : 2 ms
[2024-05-20 23:05:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17557320035669185571.gal : 16 ms
[2024-05-20 23:05:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11207055233293225114.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17557320035669185571.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11207055233293225114.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 30605 steps (2648 resets) in 170 ms. (178 steps per ms) remains 0/1 properties
FORMULA AutoFlight-PT-02b-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality11207055233293225114.prop.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 175 transition count 172
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 175 transition count 172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 175 transition count 169
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 52 place count 166 transition count 160
Iterating global reduction 1 with 9 rules applied. Total rules applied 61 place count 166 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 165 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 165 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 164 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 164 transition count 158
Applied a total of 65 rules in 11 ms. Remains 164 /195 variables (removed 31) and now considering 158/192 (removed 34) transitions.
// Phase 1: matrix 158 rows 164 cols
[2024-05-20 23:05:08] [INFO ] Computed 16 invariants in 2 ms
[2024-05-20 23:05:08] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-20 23:05:08] [INFO ] Invariant cache hit.
[2024-05-20 23:05:08] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2024-05-20 23:05:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 36 places in 107 ms of which 3 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 15 places in 128 ms of which 3 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 3 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 38 places in 119 ms of which 3 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 34 places in 100 ms of which 2 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 40 places in 94 ms of which 2 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 31 places in 110 ms of which 2 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 20 places in 104 ms of which 3 ms to minimize.
[2024-05-20 23:05:11] [INFO ] Deduced a trap composed of 28 places in 99 ms of which 3 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 25 places in 105 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 35 places in 116 ms of which 3 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 39 places in 88 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 27 places in 77 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 34 places in 98 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 20 places in 83 ms of which 2 ms to minimize.
[2024-05-20 23:05:12] [INFO ] Deduced a trap composed of 40 places in 63 ms of which 2 ms to minimize.
[2024-05-20 23:05:13] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 1 ms to minimize.
[2024-05-20 23:05:13] [INFO ] Deduced a trap composed of 26 places in 84 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:14] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 2 ms to minimize.
[2024-05-20 23:05:14] [INFO ] Deduced a trap composed of 41 places in 88 ms of which 2 ms to minimize.
[2024-05-20 23:05:14] [INFO ] Deduced a trap composed of 36 places in 95 ms of which 2 ms to minimize.
[2024-05-20 23:05:14] [INFO ] Deduced a trap composed of 43 places in 71 ms of which 2 ms to minimize.
[2024-05-20 23:05:14] [INFO ] Deduced a trap composed of 41 places in 62 ms of which 2 ms to minimize.
[2024-05-20 23:05:14] [INFO ] Deduced a trap composed of 38 places in 64 ms of which 2 ms to minimize.
[2024-05-20 23:05:15] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 2 ms to minimize.
[2024-05-20 23:05:15] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
[2024-05-20 23:05:15] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 2 ms to minimize.
[2024-05-20 23:05:15] [INFO ] Deduced a trap composed of 39 places in 82 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 10/46 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 158/322 variables, 164/210 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:19] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 2 ms to minimize.
[2024-05-20 23:05:19] [INFO ] Deduced a trap composed of 39 places in 74 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:20] [INFO ] Deduced a trap composed of 35 places in 95 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (OVERLAPS) 0/322 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 213 constraints, problems are : Problem set: 0 solved, 157 unsolved in 17521 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 33/33 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 33/49 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:27] [INFO ] Deduced a trap composed of 26 places in 87 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:29] [INFO ] Deduced a trap composed of 27 places in 70 ms of which 2 ms to minimize.
[2024-05-20 23:05:29] [INFO ] Deduced a trap composed of 27 places in 72 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 2/52 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/164 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 158/322 variables, 164/216 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 157/373 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:32] [INFO ] Deduced a trap composed of 39 places in 73 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/322 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-05-20 23:05:39] [INFO ] Deduced a trap composed of 38 places in 78 ms of which 2 ms to minimize.
At refinement iteration 11 (OVERLAPS) 0/322 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/322 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 13 (OVERLAPS) 0/322 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Int declared 322/322 variables, and 375 constraints, problems are : Problem set: 0 solved, 157 unsolved in 24991 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 38/38 constraints]
After SMT, in 42534ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 42537ms
Starting structural reductions in LTL mode, iteration 1 : 164/195 places, 158/192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42892 ms. Remains : 164/195 places, 158/192 transitions.
[2024-05-20 23:05:51] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:05:51] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:05:51] [INFO ] Input system was already deterministic with 158 transitions.
[2024-05-20 23:05:51] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:05:51] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:05:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14193862513757989048.gal : 1 ms
[2024-05-20 23:05:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8134529056423557813.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/CTLFireability14193862513757989048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8134529056423557813.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,3.60138e+12,0.486786,17776,2,9641,5,57330,6,0,816,74486,0
Converting to forward existential form...Done !
original formula: EX(((EF(((p82==1)&&(p140==1))) * A((p128==1) U (p70!=1))) * ((p92==0)&&(p131==0))))
=> equivalent forward existential formula: [((((EY(Init) * ((p92==0)&&(p131==0))) * E(TRUE U ((p82==1)&&(p140==1)))) * !(EG(!((p70!=1))))) * !(E(!((p70!=1)...200
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t38, t49, t53, t55, t56, t66, t68, t69, t82, t85, t89, t92, t9...311
Detected timeout of ITS tools.
[2024-05-20 23:06:21] [INFO ] Flatten gal took : 3 ms
[2024-05-20 23:06:21] [INFO ] Applying decomposition
[2024-05-20 23:06:21] [INFO ] Flatten gal took : 3 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/graph14749642559006107058.txt' '-o' '/tmp/graph14749642559006107058.bin' '-w' '/tmp/graph14749642559006107058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14749642559006107058.bin' '-l' '-1' '-v' '-w' '/tmp/graph14749642559006107058.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:06:21] [INFO ] Decomposing Gal with order
[2024-05-20 23:06:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:06:21] [INFO ] Removed a total of 35 redundant transitions.
[2024-05-20 23:06:21] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:06:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-20 23:06:21] [INFO ] Time to serialize gal into /tmp/CTLFireability624842781822134653.gal : 2 ms
[2024-05-20 23:06:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7453080816031436165.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/CTLFireability624842781822134653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7453080816031436165.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 -...261
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,3.60138e+12,0.072517,5700,541,20,3915,166,383,3847,34,332,0
Converting to forward existential form...Done !
original formula: EX(((EF(((i11.i0.u23.p82==1)&&(i2.u42.p140==1))) * A((i10.i1.u46.p128==1) U (i5.u20.p70!=1))) * ((i0.u26.p92==0)&&(i3.u38.p131==0))))
=> equivalent forward existential formula: [((((EY(Init) * ((i0.u26.p92==0)&&(i3.u38.p131==0))) * E(TRUE U ((i11.i0.u23.p82==1)&&(i2.u42.p140==1)))) * !(EG...264
Reverse transition relation is NOT exact ! Due to transitions t53, t56, t66, t69, t89, t96, t111, t151, t152, t153, i1.u9.t1, i1.u9.t114, i2.u6.t0, i2.u6.t...429
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 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,7.55665,212676,1,0,514179,166,2347,485186,159,347,576393
FORMULA AutoFlight-PT-02b-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 192/192 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 194 transition count 123
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 81 rules applied. Total rules applied 149 place count 126 transition count 110
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 153 place count 122 transition count 110
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 153 place count 122 transition count 81
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 211 place count 93 transition count 81
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 225 place count 79 transition count 67
Iterating global reduction 3 with 14 rules applied. Total rules applied 239 place count 79 transition count 67
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 239 place count 79 transition count 61
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 251 place count 73 transition count 61
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 291 place count 53 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 292 place count 52 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 293 place count 51 transition count 40
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 293 place count 51 transition count 39
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 295 place count 50 transition count 39
Applied a total of 295 rules in 16 ms. Remains 50 /195 variables (removed 145) and now considering 39/192 (removed 153) transitions.
// Phase 1: matrix 39 rows 50 cols
[2024-05-20 23:06:29] [INFO ] Computed 15 invariants in 0 ms
[2024-05-20 23:06:29] [INFO ] Implicit Places using invariants in 61 ms returned [21, 29, 37, 43, 49]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 62 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 45/195 places, 39/192 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 42 transition count 36
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 42 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 41 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 41 transition count 35
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 40 transition count 34
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 40 transition count 34
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 12 place count 39 transition count 33
Applied a total of 12 rules in 5 ms. Remains 39 /45 variables (removed 6) and now considering 33/39 (removed 6) transitions.
// Phase 1: matrix 33 rows 39 cols
[2024-05-20 23:06:29] [INFO ] Computed 10 invariants in 0 ms
[2024-05-20 23:06:29] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-20 23:06:29] [INFO ] Invariant cache hit.
[2024-05-20 23:06:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-20 23:06:29] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 39/195 places, 33/192 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 174 ms. Remains : 39/195 places, 33/192 transitions.
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 1 ms
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 1 ms
[2024-05-20 23:06:29] [INFO ] Input system was already deterministic with 33 transitions.
RANDOM walk for 110 steps (6 resets) in 4 ms. (22 steps per ms) remains 0/1 properties
FORMULA AutoFlight-PT-02b-CTLFireability-2023-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 1 ms
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 1 ms
[2024-05-20 23:06:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3779711844985789477.gal : 0 ms
[2024-05-20 23:06:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10666259030778901678.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3779711844985789477.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10666259030778901678.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 4 ms
[2024-05-20 23:06:29] [INFO ] Applying decomposition
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 4 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/graph9803245140542640322.txt' '-o' '/tmp/graph9803245140542640322.bin' '-w' '/tmp/graph9803245140542640322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9803245140542640322.bin' '-l' '-1' '-v' '-w' '/tmp/graph9803245140542640322.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:06:29] [INFO ] Decomposing Gal with order
[2024-05-20 23:06:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:06:29] [INFO ] Removed a total of 31 redundant transitions.
[2024-05-20 23:06:29] [INFO ] Flatten gal took : 15 ms
[2024-05-20 23:06:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2024-05-20 23:06:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14051477202139975715.gal : 2 ms
[2024-05-20 23:06:29] [INFO ] Time to serialize properties into /tmp/CTLFireability349512440937118579.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/CTLFireability14051477202139975715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability349512440937118579.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.24456e+13,0.774264,21860,2984,27,36378,313,469,61988,38,910,0
Converting to forward existential form...Done !
original formula: (((EF(((EF((i5.u23.p69==1)) * (i14.i3.u79.p198==1)) * (i4.u18.p56==0))) * EG(!(A((i6.i1.u30.p73!=1) U (i14.i4.u81.p205==1))))) * (AF((i10...331
=> equivalent forward existential formula: ((([(Init * !(E(TRUE U ((E(TRUE U (i5.u23.p69==1)) * (i14.i3.u79.p198==1)) * (i4.u18.p56==0)))))] = FALSE * [(In...572
Reverse transition relation is NOT exact ! Due to transitions t184, t185, t186, t187, i0.t83, i0.i1.t85, i1.t2, i1.u5.t0, i1.u5.t150, i2.t149, i2.u9.t3, i2...679
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 13
Fast SCC detection found an SCC at level 14
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 0,0,219.412,2298180,1,0,4.22137e+06,329,2152,5.93071e+06,128,910,2663031
FORMULA AutoFlight-PT-02b-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: A(((i6.i0.u26.p78==1) * (EF(!(((i1.u6.p16==1)&&(i4.u55.p141==1)))) + ((!(AG((i1.u7.p19!=1))) * (i4.u19.p58==1)) * (E((i10.i1.u57.p148==1)...289
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !((!(E(TRUE U (i14.i3.u73.p200==1))) + !(EX((i1.u7.p19==1)))))))))) * !(E(!(E(TRUE U !...607
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 139
[2024-05-20 23:14:50] [INFO ] Applying decomposition
[2024-05-20 23:14:50] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:14:50] [INFO ] Decomposing Gal with order
[2024-05-20 23:14:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:14:50] [INFO ] Removed a total of 6 redundant transitions.
[2024-05-20 23:14:50] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:14:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2024-05-20 23:14:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10605319161922166754.gal : 2 ms
[2024-05-20 23:14:50] [INFO ] Time to serialize properties into /tmp/CTLFireability417591238451734369.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/CTLFireability10605319161922166754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability417591238451734369.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.24456e+13,8.09436,245332,11064,604,351828,1650,400,2.20685e+06,199,10913,0
Converting to forward existential form...Done !
original formula: A(((i0.i0.i0.i0.i0.u15.p78==1) * (EF(!(((i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p16==1)&&(i1.i0.i0.i0.u24.p141==1)))) + ((!(AG((i0.i0.i0.i0.i0.i0...434
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !((!(E(TRUE U (i1.i0.u27.p200==1))) + !(EX((i0.i0.i0.i0.i0.i0.i0.i0.i0.u10.p19==1)))))...800
Reverse transition relation is NOT exact ! Due to transitions i0.t67, i0.u19.t69, i0.i0.u18.t72, i0.i0.u18.t82, i0.i0.i0.t83, i0.i0.i0.u17.t85, i0.i0.i0.i0...1318
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-05-20 23:20:47] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:20:47] [INFO ] Input system was already deterministic with 192 transitions.
[2024-05-20 23:20:47] [INFO ] Transformed 195 places.
[2024-05-20 23:20:47] [INFO ] Transformed 192 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
[2024-05-20 23:20:47] [INFO ] Time to serialize gal into /tmp/CTLFireability13866463633183546244.gal : 2 ms
[2024-05-20 23:20:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3806862654312048291.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/CTLFireability13866463633183546244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3806862654312048291.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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.24456e+13,8.20344,171928,2,82075,5,611179,6,0,974,968149,0
Converting to forward existential form...Done !
original formula: A(((p78==1) * (EF(!(((p16==1)&&(p141==1)))) + ((!(AG((p19!=1))) * (p58==1)) * (E((p148==1) U (p152==1)) + A((p19==1) U (p108==1)))))) U E...198
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !((!(E(TRUE U (p200==1))) + !(EX((p19==1)))))))))) * !(E(!(E(TRUE U !((!(E(TRUE U (p20...462
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t25, t33, t45, t48, t52...409
Detected timeout of ITS tools.
Total runtime 3479418 ms.
BK_STOP 1716248803068
--------------------
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="AutoFlight-PT-02b"
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 AutoFlight-PT-02b, 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 r026-smll-171620166900082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02b.tgz
mv AutoFlight-PT-02b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;