About the Execution of LTSMin+red for CO4-PT-06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 353.319 | 12564.00 | 30096.00 | 87.00 | ???FT???T???T??? | 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.r553-tall-171734900800042.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is CO4-PT-06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r553-tall-171734900800042
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.9K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 7.5K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 97K Jun 2 16:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CO4-PT-06-CTLFireability-2024-00
FORMULA_NAME CO4-PT-06-CTLFireability-2024-01
FORMULA_NAME CO4-PT-06-CTLFireability-2024-02
FORMULA_NAME CO4-PT-06-CTLFireability-2024-03
FORMULA_NAME CO4-PT-06-CTLFireability-2024-04
FORMULA_NAME CO4-PT-06-CTLFireability-2024-05
FORMULA_NAME CO4-PT-06-CTLFireability-2024-06
FORMULA_NAME CO4-PT-06-CTLFireability-2024-07
FORMULA_NAME CO4-PT-06-CTLFireability-2024-08
FORMULA_NAME CO4-PT-06-CTLFireability-2024-09
FORMULA_NAME CO4-PT-06-CTLFireability-2024-10
FORMULA_NAME CO4-PT-06-CTLFireability-2024-11
FORMULA_NAME CO4-PT-06-CTLFireability-2024-12
FORMULA_NAME CO4-PT-06-CTLFireability-2024-13
FORMULA_NAME CO4-PT-06-CTLFireability-2024-14
FORMULA_NAME CO4-PT-06-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717351366226
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:02:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 18:02:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:02:47] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2024-06-02 18:02:47] [INFO ] Transformed 383 places.
[2024-06-02 18:02:47] [INFO ] Transformed 454 transitions.
[2024-06-02 18:02:47] [INFO ] Found NUPN structural information;
[2024-06-02 18:02:47] [INFO ] Parsed PT model containing 383 places and 454 transitions and 1016 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 120 transitions.
FORMULA CO4-PT-06-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-06-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 283 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 283/283 places, 334/334 transitions.
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 273 transition count 333
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 64 place count 220 transition count 278
Iterating global reduction 1 with 53 rules applied. Total rules applied 117 place count 220 transition count 278
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 121 place count 220 transition count 274
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 141 place count 200 transition count 254
Iterating global reduction 2 with 20 rules applied. Total rules applied 161 place count 200 transition count 254
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 162 place count 200 transition count 253
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 164 place count 198 transition count 250
Iterating global reduction 3 with 2 rules applied. Total rules applied 166 place count 198 transition count 250
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 167 place count 197 transition count 249
Iterating global reduction 3 with 1 rules applied. Total rules applied 168 place count 197 transition count 249
Applied a total of 168 rules in 70 ms. Remains 197 /283 variables (removed 86) and now considering 249/334 (removed 85) transitions.
// Phase 1: matrix 249 rows 197 cols
[2024-06-02 18:02:47] [INFO ] Computed 4 invariants in 13 ms
[2024-06-02 18:02:47] [INFO ] Implicit Places using invariants in 222 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 249 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 196/283 places, 249/334 transitions.
Applied a total of 0 rules in 11 ms. Remains 196 /196 variables (removed 0) and now considering 249/249 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 349 ms. Remains : 196/283 places, 249/334 transitions.
Support contains 46 out of 196 places after structural reductions.
[2024-06-02 18:02:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:02:48] [INFO ] Flatten gal took : 41 ms
FORMULA CO4-PT-06-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:02:48] [INFO ] Flatten gal took : 22 ms
[2024-06-02 18:02:48] [INFO ] Input system was already deterministic with 249 transitions.
Support contains 42 out of 196 places (down from 46) after GAL structural reductions.
RANDOM walk for 40000 steps (42 resets) in 1232 ms. (32 steps per ms) remains 28/38 properties
BEST_FIRST walk for 4001 steps (29 resets) in 67 ms. (58 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4001 steps (28 resets) in 91 ms. (43 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4002 steps (30 resets) in 48 ms. (81 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4004 steps (18 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4001 steps (26 resets) in 53 ms. (74 steps per ms) remains 24/26 properties
BEST_FIRST walk for 4002 steps (27 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (22 resets) in 14 ms. (266 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4002 steps (43 resets) in 41 ms. (95 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4001 steps (32 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (30 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (39 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (31 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (29 resets) in 22 ms. (173 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (25 resets) in 28 ms. (137 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (42 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (20 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (36 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (22 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (26 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (29 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (23 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4000 steps (27 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (30 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (27 resets) in 9 ms. (400 steps per ms) remains 22/22 properties
// Phase 1: matrix 249 rows 196 cols
[2024-06-02 18:02:48] [INFO ] Computed 3 invariants in 8 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 10/35 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/35 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 9/44 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 112/156 variables, 44/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (OVERLAPS) 185/341 variables, 89/136 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/341 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 88/429 variables, 51/187 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/429 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 11 (OVERLAPS) 16/445 variables, 12/199 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/445 variables, 0/199 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 0/445 variables, 0/199 constraints. Problems are: Problem set: 1 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 445/445 variables, and 199 constraints, problems are : Problem set: 1 solved, 21 unsolved in 1056 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 196/196 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 10/33 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 9/42 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 103/145 variables, 42/45 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/145 variables, 2/47 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/47 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 182/327 variables, 83/130 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/327 variables, 19/149 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/327 variables, 0/149 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 95/422 variables, 55/204 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/422 variables, 0/204 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 22/444 variables, 15/219 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/444 variables, 0/219 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 1/445 variables, 1/220 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/445 variables, 0/220 constraints. Problems are: Problem set: 1 solved, 21 unsolved
At refinement iteration 17 (OVERLAPS) 0/445 variables, 0/220 constraints. Problems are: Problem set: 1 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 445/445 variables, and 220 constraints, problems are : Problem set: 1 solved, 21 unsolved in 1415 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 196/196 constraints, PredecessorRefiner: 21/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 2511ms problems are : Problem set: 1 solved, 21 unsolved
Parikh walk visited 16 properties in 6257 ms.
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 249/249 transitions.
Graph (trivial) has 191 edges and 196 vertex of which 2 / 196 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (complete) has 318 edges and 195 vertex of which 181 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 76 rules applied. Total rules applied 78 place count 181 transition count 160
Reduce places removed 66 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 69 rules applied. Total rules applied 147 place count 115 transition count 157
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 150 place count 112 transition count 157
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 150 place count 112 transition count 140
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 184 place count 95 transition count 140
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 193 place count 86 transition count 129
Iterating global reduction 3 with 9 rules applied. Total rules applied 202 place count 86 transition count 129
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 205 place count 86 transition count 126
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 205 place count 86 transition count 125
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 207 place count 85 transition count 125
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 208 place count 84 transition count 124
Iterating global reduction 4 with 1 rules applied. Total rules applied 209 place count 84 transition count 124
Performed 28 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 265 place count 56 transition count 91
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 270 place count 56 transition count 86
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 272 place count 55 transition count 85
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 274 place count 53 transition count 83
Iterating global reduction 6 with 2 rules applied. Total rules applied 276 place count 53 transition count 83
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 6 with 4 rules applied. Total rules applied 280 place count 51 transition count 81
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 300 place count 41 transition count 82
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 308 place count 41 transition count 74
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 317 place count 32 transition count 56
Iterating global reduction 7 with 9 rules applied. Total rules applied 326 place count 32 transition count 56
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 334 place count 32 transition count 48
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 335 place count 31 transition count 45
Iterating global reduction 8 with 1 rules applied. Total rules applied 336 place count 31 transition count 45
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 337 place count 31 transition count 44
Free-agglomeration rule applied 2 times.
Iterating global reduction 9 with 2 rules applied. Total rules applied 339 place count 31 transition count 42
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 342 place count 29 transition count 41
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 343 place count 28 transition count 40
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 3 rules applied. Total rules applied 346 place count 26 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 347 place count 25 transition count 39
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 12 with 2 rules applied. Total rules applied 349 place count 24 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 12 with 6 rules applied. Total rules applied 355 place count 24 transition count 32
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 358 place count 21 transition count 29
Iterating global reduction 12 with 3 rules applied. Total rules applied 361 place count 21 transition count 29
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 363 place count 21 transition count 27
Free-agglomeration rule applied 3 times.
Iterating global reduction 13 with 3 rules applied. Total rules applied 366 place count 21 transition count 24
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 369 place count 18 transition count 24
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 371 place count 18 transition count 24
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 372 place count 18 transition count 23
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 373 place count 18 transition count 23
Applied a total of 373 rules in 51 ms. Remains 18 /196 variables (removed 178) and now considering 23/249 (removed 226) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 18/196 places, 23/249 transitions.
RANDOM walk for 906 steps (114 resets) in 17 ms. (50 steps per ms) remains 0/5 properties
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:02:57] [INFO ] Input system was already deterministic with 249 transitions.
Computed a total of 16 stabilizing places and 18 stable transitions
Graph (complete) has 320 edges and 196 vertex of which 193 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 181 transition count 232
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 181 transition count 232
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 172 transition count 223
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 172 transition count 223
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 170 transition count 221
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 170 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 170 transition count 219
Applied a total of 54 rules in 11 ms. Remains 170 /196 variables (removed 26) and now considering 219/249 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 170/196 places, 219/249 transitions.
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:02:57] [INFO ] Input system was already deterministic with 219 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 185 transition count 237
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 185 transition count 237
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 179 transition count 231
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 179 transition count 231
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 177 transition count 229
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 177 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 177 transition count 228
Applied a total of 39 rules in 11 ms. Remains 177 /196 variables (removed 19) and now considering 228/249 (removed 21) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 177/196 places, 228/249 transitions.
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:02:57] [INFO ] Input system was already deterministic with 228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 181 transition count 232
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 181 transition count 232
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 172 transition count 223
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 172 transition count 223
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 169 transition count 220
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 169 transition count 220
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 56 place count 169 transition count 218
Applied a total of 56 rules in 10 ms. Remains 169 /196 variables (removed 27) and now considering 218/249 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 169/196 places, 218/249 transitions.
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:02:57] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Graph (trivial) has 197 edges and 196 vertex of which 2 / 196 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 319 edges and 195 vertex of which 192 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 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 70 place count 191 transition count 176
Reduce places removed 68 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 72 rules applied. Total rules applied 142 place count 123 transition count 172
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 146 place count 119 transition count 172
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 146 place count 119 transition count 155
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 180 place count 102 transition count 155
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 189 place count 93 transition count 144
Iterating global reduction 3 with 9 rules applied. Total rules applied 198 place count 93 transition count 144
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 200 place count 93 transition count 142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 200 place count 93 transition count 141
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 202 place count 92 transition count 141
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 204 place count 90 transition count 139
Iterating global reduction 4 with 2 rules applied. Total rules applied 206 place count 90 transition count 139
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 224 place count 81 transition count 130
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 226 place count 81 transition count 128
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 228 place count 79 transition count 126
Iterating global reduction 5 with 2 rules applied. Total rules applied 230 place count 79 transition count 126
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 5 with 2 rules applied. Total rules applied 232 place count 78 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 235 place count 78 transition count 122
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 238 place count 77 transition count 120
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 240 place count 76 transition count 119
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 8 with 2 rules applied. Total rules applied 242 place count 75 transition count 118
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 246 place count 75 transition count 114
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 247 place count 75 transition count 113
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 248 place count 74 transition count 113
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 10 with 2 rules applied. Total rules applied 250 place count 73 transition count 112
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 252 place count 71 transition count 110
Applied a total of 252 rules in 39 ms. Remains 71 /196 variables (removed 125) and now considering 110/249 (removed 139) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 71/196 places, 110/249 transitions.
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:02:57] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 110 transitions.
RANDOM walk for 20515 steps (2502 resets) in 107 ms. (189 steps per ms) remains 0/1 properties
FORMULA CO4-PT-06-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 180 transition count 231
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 180 transition count 231
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 42 place count 170 transition count 221
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 170 transition count 221
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 167 transition count 218
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 167 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 60 place count 167 transition count 216
Applied a total of 60 rules in 11 ms. Remains 167 /196 variables (removed 29) and now considering 216/249 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 167/196 places, 216/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 216 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Graph (trivial) has 198 edges and 196 vertex of which 2 / 196 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 319 edges and 195 vertex of which 192 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 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 71 place count 191 transition count 175
Reduce places removed 69 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 122 transition count 174
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 121 transition count 174
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 142 place count 121 transition count 158
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 174 place count 105 transition count 158
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 182 place count 97 transition count 148
Iterating global reduction 3 with 8 rules applied. Total rules applied 190 place count 97 transition count 148
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 192 place count 97 transition count 146
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 192 place count 97 transition count 145
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 194 place count 96 transition count 145
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 196 place count 94 transition count 143
Iterating global reduction 4 with 2 rules applied. Total rules applied 198 place count 94 transition count 143
Performed 11 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 220 place count 83 transition count 131
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 223 place count 83 transition count 128
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 226 place count 82 transition count 126
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 228 place count 81 transition count 125
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 230 place count 79 transition count 123
Iterating global reduction 7 with 2 rules applied. Total rules applied 232 place count 79 transition count 123
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 236 place count 79 transition count 119
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 237 place count 79 transition count 118
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 238 place count 78 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 240 place count 77 transition count 117
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 242 place count 75 transition count 115
Applied a total of 242 rules in 33 ms. Remains 75 /196 variables (removed 121) and now considering 115/249 (removed 134) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 75/196 places, 115/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 115 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 180 transition count 231
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 180 transition count 231
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 42 place count 170 transition count 221
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 170 transition count 221
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 167 transition count 218
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 167 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 60 place count 167 transition count 216
Applied a total of 60 rules in 11 ms. Remains 167 /196 variables (removed 29) and now considering 216/249 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 167/196 places, 216/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 216 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 181 transition count 233
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 181 transition count 233
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 172 transition count 224
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 172 transition count 224
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 171 transition count 223
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 171 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 171 transition count 222
Applied a total of 51 rules in 13 ms. Remains 171 /196 variables (removed 25) and now considering 222/249 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 171/196 places, 222/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 222 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Graph (trivial) has 197 edges and 196 vertex of which 2 / 196 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 319 edges and 195 vertex of which 192 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 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 70 place count 191 transition count 176
Reduce places removed 68 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 123 transition count 174
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 142 place count 121 transition count 174
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 142 place count 121 transition count 156
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 178 place count 103 transition count 156
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 188 place count 93 transition count 144
Iterating global reduction 3 with 10 rules applied. Total rules applied 198 place count 93 transition count 144
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 200 place count 93 transition count 142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 200 place count 93 transition count 141
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 202 place count 92 transition count 141
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 203 place count 91 transition count 140
Iterating global reduction 4 with 1 rules applied. Total rules applied 204 place count 91 transition count 140
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 224 place count 81 transition count 128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 227 place count 81 transition count 125
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 230 place count 80 transition count 123
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 232 place count 79 transition count 122
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 234 place count 77 transition count 120
Iterating global reduction 7 with 2 rules applied. Total rules applied 236 place count 77 transition count 120
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 7 with 2 rules applied. Total rules applied 238 place count 76 transition count 119
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 242 place count 76 transition count 115
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 243 place count 76 transition count 114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 244 place count 75 transition count 114
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 246 place count 74 transition count 113
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 249 place count 74 transition count 113
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 251 place count 72 transition count 111
Applied a total of 251 rules in 33 ms. Remains 72 /196 variables (removed 124) and now considering 111/249 (removed 138) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 72/196 places, 111/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 111 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 182 transition count 233
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 182 transition count 233
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 37 place count 173 transition count 224
Iterating global reduction 0 with 9 rules applied. Total rules applied 46 place count 173 transition count 224
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 49 place count 170 transition count 221
Iterating global reduction 0 with 3 rules applied. Total rules applied 52 place count 170 transition count 221
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 54 place count 170 transition count 219
Applied a total of 54 rules in 9 ms. Remains 170 /196 variables (removed 26) and now considering 219/249 (removed 30) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 170/196 places, 219/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 219 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 181 transition count 232
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 181 transition count 232
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 39 place count 172 transition count 223
Iterating global reduction 0 with 9 rules applied. Total rules applied 48 place count 172 transition count 223
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 169 transition count 220
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 169 transition count 220
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 56 place count 169 transition count 218
Applied a total of 56 rules in 10 ms. Remains 169 /196 variables (removed 27) and now considering 218/249 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 169/196 places, 218/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 218 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 180 transition count 231
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 180 transition count 231
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 42 place count 170 transition count 221
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 170 transition count 221
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 55 place count 167 transition count 218
Iterating global reduction 0 with 3 rules applied. Total rules applied 58 place count 167 transition count 218
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 60 place count 167 transition count 216
Applied a total of 60 rules in 10 ms. Remains 167 /196 variables (removed 29) and now considering 216/249 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 167/196 places, 216/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 216 transitions.
Starting structural reductions in LTL mode, iteration 0 : 196/196 places, 249/249 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 181 transition count 232
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 181 transition count 232
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 40 place count 171 transition count 222
Iterating global reduction 0 with 10 rules applied. Total rules applied 50 place count 171 transition count 222
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 53 place count 168 transition count 219
Iterating global reduction 0 with 3 rules applied. Total rules applied 56 place count 168 transition count 219
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 58 place count 168 transition count 217
Applied a total of 58 rules in 13 ms. Remains 168 /196 variables (removed 28) and now considering 217/249 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 168/196 places, 217/249 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:02:58] [INFO ] Input system was already deterministic with 217 transitions.
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:02:58] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:02:58] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-06-02 18:02:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 196 places, 249 transitions and 566 arcs took 2 ms.
Total runtime 11151 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
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[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
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[OPTIONS]
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-00
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-01
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-02
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-05
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-06
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-07
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-09
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-10
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-11
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-13
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-14
Could not compute solution for formula : CO4-PT-06-CTLFireability-2024-15
BK_STOP 1717351378790
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name CO4-PT-06-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/502/ctl_0_
ctl formula name CO4-PT-06-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/502/ctl_1_
ctl formula name CO4-PT-06-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/502/ctl_2_
ctl formula name CO4-PT-06-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/502/ctl_3_
ctl formula name CO4-PT-06-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/502/ctl_4_
ctl formula name CO4-PT-06-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/502/ctl_5_
ctl formula name CO4-PT-06-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/502/ctl_6_
ctl formula name CO4-PT-06-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/502/ctl_7_
ctl formula name CO4-PT-06-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/502/ctl_8_
ctl formula name CO4-PT-06-CTLFireability-2024-13
ctl formula formula --ctl=/tmp/502/ctl_9_
ctl formula name CO4-PT-06-CTLFireability-2024-14
ctl formula formula --ctl=/tmp/502/ctl_10_
ctl formula name CO4-PT-06-CTLFireability-2024-15
ctl formula formula --ctl=/tmp/502/ctl_11_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="CO4-PT-06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is CO4-PT-06, 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 r553-tall-171734900800042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-06.tgz
mv CO4-PT-06 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 ;