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.r484-smll-171624275300090.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 DLCflexbar-PT-7b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r484-smll-171624275300090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 12 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 12 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 14M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-00
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-01
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-02
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-03
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-04
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-05
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-06
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-07
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-08
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-09
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-10
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2024-11
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2023-12
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2023-13
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2023-14
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717208451194

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-7b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 02:20:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 02:20:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 02:20:55] [INFO ] Load time of PNML (sax parser for PT used): 1876 ms
[2024-06-01 02:20:57] [INFO ] Transformed 35101 places.
[2024-06-01 02:20:57] [INFO ] Transformed 55507 transitions.
[2024-06-01 02:20:57] [INFO ] Found NUPN structural information;
[2024-06-01 02:20:59] [INFO ] Parsed PT model containing 35101 places and 55507 transitions and 156636 arcs in 5478 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 53 ms.
Support contains 145 out of 35101 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 5747 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
// Phase 1: matrix 55507 rows 35101 cols
[2024-06-01 02:21:16] [INFO ] Computed 2171 invariants in 553 ms
[2024-06-01 02:22:26] [INFO ] Performed 34427/35101 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 02:22:27] [INFO ] Implicit Places using invariants in 71921 ms returned []
Implicit Place search using SMT only with invariants took 71995 ms to find 0 implicit places.
Running 55506 sub problems to find dead transitions.
[2024-06-01 02:22:28] [INFO ] Invariant cache hit.
SMT process timed out in 380638ms, After SMT, problems are : Problem set: 0 solved, 55506 unsolved
Search for dead transitions found 0 dead transitions in 381584ms
Finished structural reductions in LTL mode , in 1 iterations and 459668 ms. Remains : 35101/35101 places, 55507/55507 transitions.
Support contains 145 out of 35101 places after structural reductions.
[2024-06-01 02:28:56] [INFO ] Flatten gal took : 1903 ms
[2024-06-01 02:28:57] [INFO ] Flatten gal took : 1482 ms
[2024-06-01 02:29:01] [INFO ] Input system was already deterministic with 55507 transitions.
Reduction of identical properties reduced properties to check from 80 to 79
RANDOM walk for 40000 steps (8 resets) in 5766 ms. (6 steps per ms) remains 72/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 62 ms. (63 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4002 steps (8 resets) in 40 ms. (97 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 72/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 72/72 properties
Interrupted probabilistic random walk after 76798 steps, run timeout after 6002 ms. (steps per millisecond=12 ) properties seen :0 out of 72
Probabilistic random walk after 76798 steps, saw 75916 distinct states, run finished after 6012 ms. (steps per millisecond=12 ) properties seen :0
[2024-06-01 02:29:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 138/138 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/138 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 72 unsolved
SMT process timed out in 6326ms, After SMT, problems are : Problem set: 0 solved, 72 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 138 out of 35101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31378 edges and 35101 vertex of which 2115 / 35101 are part of one of the 142 SCC in 81 ms
Free SCC test removed 1973 places
Drop transitions (Empty/Sink Transition effects.) removed 2232 transitions
Reduce isomorphic transitions removed 2232 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15420 transitions
Trivial Post-agglo rules discarded 15420 transitions
Performed 15420 trivial Post agglomeration. Transition count delta: 15420
Iterating post reduction 0 with 15420 rules applied. Total rules applied 15421 place count 33128 transition count 37855
Reduce places removed 15420 places and 0 transitions.
Ensure Unique test removed 345 transitions
Reduce isomorphic transitions removed 345 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 339 transitions
Trivial Post-agglo rules discarded 339 transitions
Performed 339 trivial Post agglomeration. Transition count delta: 339
Iterating post reduction 1 with 16104 rules applied. Total rules applied 31525 place count 17708 transition count 37171
Reduce places removed 339 places and 0 transitions.
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 2 with 549 rules applied. Total rules applied 32074 place count 17369 transition count 36961
Reduce places removed 105 places and 0 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 3 with 145 rules applied. Total rules applied 32219 place count 17264 transition count 36921
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 32260 place count 17224 transition count 36920
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 147 Pre rules applied. Total rules applied 32260 place count 17224 transition count 36773
Deduced a syphon composed of 147 places in 2972 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 5 with 294 rules applied. Total rules applied 32554 place count 17077 transition count 36773
Discarding 4831 places :
Symmetric choice reduction at 5 with 4831 rule applications. Total rules 37385 place count 12246 transition count 31942
Iterating global reduction 5 with 4831 rules applied. Total rules applied 42216 place count 12246 transition count 31942
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 5 with 16 rules applied. Total rules applied 42232 place count 12246 transition count 31926
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 42241 place count 12240 transition count 31923
Performed 2149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2149 Pre rules applied. Total rules applied 42241 place count 12240 transition count 29774
Deduced a syphon composed of 2149 places in 2402 ms
Reduce places removed 2149 places and 0 transitions.
Iterating global reduction 7 with 4298 rules applied. Total rules applied 46539 place count 10091 transition count 29774
Discarding 240 places :
Symmetric choice reduction at 7 with 240 rule applications. Total rules 46779 place count 9851 transition count 23706
Iterating global reduction 7 with 240 rules applied. Total rules applied 47019 place count 9851 transition count 23706
Ensure Unique test removed 211 transitions
Reduce isomorphic transitions removed 211 transitions.
Iterating post reduction 7 with 211 rules applied. Total rules applied 47230 place count 9851 transition count 23495
Performed 2468 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 2468 places in 9 ms
Reduce places removed 2468 places and 0 transitions.
Iterating global reduction 8 with 4936 rules applied. Total rules applied 52166 place count 7383 transition count 21022
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 52172 place count 7383 transition count 21016
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 52173 place count 7382 transition count 20898
Iterating global reduction 9 with 1 rules applied. Total rules applied 52174 place count 7382 transition count 20898
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -836
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 52376 place count 7281 transition count 21734
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 9 with 47 rules applied. Total rules applied 52423 place count 7281 transition count 21687
Discarding 47 places :
Symmetric choice reduction at 10 with 47 rule applications. Total rules 52470 place count 7234 transition count 20841
Iterating global reduction 10 with 47 rules applied. Total rules applied 52517 place count 7234 transition count 20841
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 10 with 45 rules applied. Total rules applied 52562 place count 7234 transition count 20796
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -768
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 52764 place count 7133 transition count 21564
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 11 with 26 rules applied. Total rules applied 52790 place count 7133 transition count 21538
Discarding 26 places :
Symmetric choice reduction at 12 with 26 rule applications. Total rules 52816 place count 7107 transition count 21070
Iterating global reduction 12 with 26 rules applied. Total rules applied 52842 place count 7107 transition count 21070
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 12 with 26 rules applied. Total rules applied 52868 place count 7107 transition count 21044
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -779
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 53070 place count 7006 transition count 21823
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 13 with 39 rules applied. Total rules applied 53109 place count 7006 transition count 21784
Discarding 36 places :
Symmetric choice reduction at 14 with 36 rule applications. Total rules 53145 place count 6970 transition count 21136
Iterating global reduction 14 with 36 rules applied. Total rules applied 53181 place count 6970 transition count 21136
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 53213 place count 6970 transition count 21104
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: -588
Deduced a syphon composed of 75 places in 5 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 15 with 150 rules applied. Total rules applied 53363 place count 6895 transition count 21692
Drop transitions (Empty/Sink Transition effects.) removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 15 with 64 rules applied. Total rules applied 53427 place count 6895 transition count 21628
Free-agglomeration rule applied 4323 times with reduction of 2638 identical transitions.
Iterating global reduction 16 with 4323 rules applied. Total rules applied 57750 place count 6895 transition count 14667
Reduce places removed 4323 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4941 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 5021 transitions.
Graph (complete) has 10649 edges and 2572 vertex of which 2353 are kept as prefixes of interest. Removing 219 places using SCC suffix rule.12 ms
Discarding 219 places :
Also discarding 109 output transitions
Drop transitions (Output transitions of discarded places.) removed 109 transitions
Iterating post reduction 16 with 9345 rules applied. Total rules applied 67095 place count 2353 transition count 9537
Drop transitions (Empty/Sink Transition effects.) removed 881 transitions
Reduce isomorphic transitions removed 881 transitions.
Iterating post reduction 17 with 881 rules applied. Total rules applied 67976 place count 2353 transition count 8656
Discarding 919 places :
Symmetric choice reduction at 18 with 919 rule applications. Total rules 68895 place count 1434 transition count 5587
Iterating global reduction 18 with 919 rules applied. Total rules applied 69814 place count 1434 transition count 5587
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 69817 place count 1434 transition count 5584
Drop transitions (Redundant composition of simpler transitions.) removed 136 transitions
Redundant transition composition rules discarded 136 transitions
Iterating global reduction 19 with 136 rules applied. Total rules applied 69953 place count 1434 transition count 5448
Discarding 23 places :
Symmetric choice reduction at 19 with 23 rule applications. Total rules 69976 place count 1411 transition count 5355
Iterating global reduction 19 with 23 rules applied. Total rules applied 69999 place count 1411 transition count 5355
Discarding 5 places :
Symmetric choice reduction at 19 with 5 rule applications. Total rules 70004 place count 1406 transition count 5035
Iterating global reduction 19 with 5 rules applied. Total rules applied 70009 place count 1406 transition count 5035
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 70014 place count 1406 transition count 5030
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 20 with 16 rules applied. Total rules applied 70030 place count 1398 transition count 5022
Discarding 3 places :
Symmetric choice reduction at 20 with 3 rule applications. Total rules 70033 place count 1395 transition count 4830
Iterating global reduction 20 with 3 rules applied. Total rules applied 70036 place count 1395 transition count 4830
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 70038 place count 1395 transition count 4828
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 21 with 10 rules applied. Total rules applied 70048 place count 1395 transition count 4818
Free-agglomeration rule applied 8 times.
Iterating global reduction 21 with 8 rules applied. Total rules applied 70056 place count 1395 transition count 4810
Reduce places removed 8 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 413 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 416 transitions.
Graph (complete) has 5138 edges and 1387 vertex of which 1386 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 21 with 425 rules applied. Total rules applied 70481 place count 1386 transition count 4394
Discarding 6 places :
Symmetric choice reduction at 22 with 6 rule applications. Total rules 70487 place count 1380 transition count 4384
Iterating global reduction 22 with 6 rules applied. Total rules applied 70493 place count 1380 transition count 4384
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 22 with 16 rules applied. Total rules applied 70509 place count 1380 transition count 4368
Free-agglomeration rule applied 1 times.
Iterating global reduction 22 with 1 rules applied. Total rules applied 70510 place count 1380 transition count 4367
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 70511 place count 1379 transition count 4367
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 23 with 1 rules applied. Total rules applied 70512 place count 1379 transition count 4427
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 23 with 59 rules applied. Total rules applied 70571 place count 1378 transition count 4369
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 70572 place count 1377 transition count 4364
Iterating global reduction 24 with 1 rules applied. Total rules applied 70573 place count 1377 transition count 4364
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 24 with 4 rules applied. Total rules applied 70577 place count 1377 transition count 4364
Applied a total of 70577 rules in 38997 ms. Remains 1377 /35101 variables (removed 33724) and now considering 4364/55507 (removed 51143) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38998 ms. Remains : 1377/35101 places, 4364/55507 transitions.
RANDOM walk for 40000 steps (8 resets) in 3797 ms. (10 steps per ms) remains 0/72 properties
[2024-06-01 02:30:04] [INFO ] Flatten gal took : 1139 ms
[2024-06-01 02:30:06] [INFO ] Flatten gal took : 1292 ms
[2024-06-01 02:30:08] [INFO ] Input system was already deterministic with 55507 transitions.
Computed a total of 9463 stabilizing places and 9463 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 5112 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5118 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:30:30] [INFO ] Flatten gal took : 1194 ms
[2024-06-01 02:30:31] [INFO ] Flatten gal took : 1152 ms
[2024-06-01 02:30:33] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 5061 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5067 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:30:40] [INFO ] Flatten gal took : 1056 ms
[2024-06-01 02:30:41] [INFO ] Flatten gal took : 1125 ms
[2024-06-01 02:30:43] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 5063 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5065 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:30:49] [INFO ] Flatten gal took : 994 ms
[2024-06-01 02:30:50] [INFO ] Flatten gal took : 1115 ms
[2024-06-01 02:30:53] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4693 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4697 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:30:59] [INFO ] Flatten gal took : 994 ms
[2024-06-01 02:31:00] [INFO ] Flatten gal took : 1122 ms
[2024-06-01 02:31:02] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4922 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4926 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:31:08] [INFO ] Flatten gal took : 1006 ms
[2024-06-01 02:31:09] [INFO ] Flatten gal took : 1127 ms
[2024-06-01 02:31:11] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31608 edges and 35101 vertex of which 2264 / 35101 are part of one of the 146 SCC in 16 ms
Free SCC test removed 2118 places
Ensure Unique test removed 2246 transitions
Reduce isomorphic transitions removed 2246 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15434 transitions
Trivial Post-agglo rules discarded 15434 transitions
Performed 15434 trivial Post agglomeration. Transition count delta: 15434
Iterating post reduction 0 with 15434 rules applied. Total rules applied 15435 place count 32982 transition count 37826
Reduce places removed 15434 places and 0 transitions.
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 348 transitions
Trivial Post-agglo rules discarded 348 transitions
Performed 348 trivial Post agglomeration. Transition count delta: 348
Iterating post reduction 1 with 16139 rules applied. Total rules applied 31574 place count 17548 transition count 37121
Reduce places removed 348 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 2 with 568 rules applied. Total rules applied 32142 place count 17200 transition count 36901
Reduce places removed 110 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 111 rules applied. Total rules applied 32253 place count 17090 transition count 36900
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 32254 place count 17089 transition count 36900
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 110 Pre rules applied. Total rules applied 32254 place count 17089 transition count 36790
Deduced a syphon composed of 110 places in 2686 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 5 with 220 rules applied. Total rules applied 32474 place count 16979 transition count 36790
Discarding 4853 places :
Symmetric choice reduction at 5 with 4853 rule applications. Total rules 37327 place count 12126 transition count 31937
Iterating global reduction 5 with 4853 rules applied. Total rules applied 42180 place count 12126 transition count 31937
Performed 2051 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2051 Pre rules applied. Total rules applied 42180 place count 12126 transition count 29886
Deduced a syphon composed of 2051 places in 2094 ms
Reduce places removed 2051 places and 0 transitions.
Iterating global reduction 5 with 4102 rules applied. Total rules applied 46282 place count 10075 transition count 29886
Discarding 282 places :
Symmetric choice reduction at 5 with 282 rule applications. Total rules 46564 place count 9793 transition count 20590
Iterating global reduction 5 with 282 rules applied. Total rules applied 46846 place count 9793 transition count 20590
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Iterating post reduction 5 with 238 rules applied. Total rules applied 47084 place count 9793 transition count 20352
Performed 2536 Post agglomeration using F-continuation condition.Transition count delta: 2536
Deduced a syphon composed of 2536 places in 4 ms
Reduce places removed 2536 places and 0 transitions.
Iterating global reduction 6 with 5072 rules applied. Total rules applied 52156 place count 7257 transition count 17816
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 52174 place count 7257 transition count 17798
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 6 with 9 rules applied. Total rules applied 52183 place count 7257 transition count 17789
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 52192 place count 7248 transition count 17789
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 52193 place count 7247 transition count 17788
Applied a total of 52193 rules in 24569 ms. Remains 7247 /35101 variables (removed 27854) and now considering 17788/55507 (removed 37719) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24569 ms. Remains : 7247/35101 places, 17788/55507 transitions.
[2024-06-01 02:31:36] [INFO ] Flatten gal took : 364 ms
[2024-06-01 02:31:37] [INFO ] Flatten gal took : 429 ms
[2024-06-01 02:31:38] [INFO ] Input system was already deterministic with 17788 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4956 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4958 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:31:44] [INFO ] Flatten gal took : 996 ms
[2024-06-01 02:31:45] [INFO ] Flatten gal took : 1134 ms
[2024-06-01 02:31:47] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4740 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4745 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:31:53] [INFO ] Flatten gal took : 1011 ms
[2024-06-01 02:31:54] [INFO ] Flatten gal took : 1142 ms
[2024-06-01 02:31:56] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4854 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4856 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:32:03] [INFO ] Flatten gal took : 1100 ms
[2024-06-01 02:32:04] [INFO ] Flatten gal took : 1202 ms
[2024-06-01 02:32:06] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4799 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4800 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:32:12] [INFO ] Flatten gal took : 1002 ms
[2024-06-01 02:32:13] [INFO ] Flatten gal took : 1173 ms
[2024-06-01 02:32:15] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4560 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4564 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:32:21] [INFO ] Flatten gal took : 992 ms
[2024-06-01 02:32:22] [INFO ] Flatten gal took : 1114 ms
[2024-06-01 02:32:24] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 5098 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5100 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:32:31] [INFO ] Flatten gal took : 997 ms
[2024-06-01 02:32:32] [INFO ] Flatten gal took : 1137 ms
[2024-06-01 02:32:34] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in LTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Applied a total of 0 rules in 4998 ms. Remains 35101 /35101 variables (removed 0) and now considering 55507/55507 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5000 ms. Remains : 35101/35101 places, 55507/55507 transitions.
[2024-06-01 02:32:40] [INFO ] Flatten gal took : 1018 ms
[2024-06-01 02:32:41] [INFO ] Flatten gal took : 1148 ms
[2024-06-01 02:32:44] [INFO ] Input system was already deterministic with 55507 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31600 edges and 35101 vertex of which 2264 / 35101 are part of one of the 146 SCC in 14 ms
Free SCC test removed 2118 places
Ensure Unique test removed 2246 transitions
Reduce isomorphic transitions removed 2246 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15431 transitions
Trivial Post-agglo rules discarded 15431 transitions
Performed 15431 trivial Post agglomeration. Transition count delta: 15431
Iterating post reduction 0 with 15431 rules applied. Total rules applied 15432 place count 32982 transition count 37829
Reduce places removed 15431 places and 0 transitions.
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 348 transitions
Trivial Post-agglo rules discarded 348 transitions
Performed 348 trivial Post agglomeration. Transition count delta: 348
Iterating post reduction 1 with 16136 rules applied. Total rules applied 31568 place count 17551 transition count 37124
Reduce places removed 348 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 2 with 568 rules applied. Total rules applied 32136 place count 17203 transition count 36904
Reduce places removed 110 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 111 rules applied. Total rules applied 32247 place count 17093 transition count 36903
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 32248 place count 17092 transition count 36903
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 110 Pre rules applied. Total rules applied 32248 place count 17092 transition count 36793
Deduced a syphon composed of 110 places in 2862 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 5 with 220 rules applied. Total rules applied 32468 place count 16982 transition count 36793
Discarding 4853 places :
Symmetric choice reduction at 5 with 4853 rule applications. Total rules 37321 place count 12129 transition count 31940
Iterating global reduction 5 with 4853 rules applied. Total rules applied 42174 place count 12129 transition count 31940
Performed 2051 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2051 Pre rules applied. Total rules applied 42174 place count 12129 transition count 29889
Deduced a syphon composed of 2051 places in 2345 ms
Reduce places removed 2051 places and 0 transitions.
Iterating global reduction 5 with 4102 rules applied. Total rules applied 46276 place count 10078 transition count 29889
Discarding 279 places :
Symmetric choice reduction at 5 with 279 rule applications. Total rules 46555 place count 9799 transition count 20838
Iterating global reduction 5 with 279 rules applied. Total rules applied 46834 place count 9799 transition count 20838
Ensure Unique test removed 235 transitions
Reduce isomorphic transitions removed 235 transitions.
Iterating post reduction 5 with 235 rules applied. Total rules applied 47069 place count 9799 transition count 20603
Performed 2536 Post agglomeration using F-continuation condition.Transition count delta: 2536
Deduced a syphon composed of 2536 places in 4 ms
Reduce places removed 2536 places and 0 transitions.
Iterating global reduction 6 with 5072 rules applied. Total rules applied 52141 place count 7263 transition count 18067
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 6 with 17 rules applied. Total rules applied 52158 place count 7263 transition count 18050
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 6 with 8 rules applied. Total rules applied 52166 place count 7263 transition count 18042
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 52174 place count 7255 transition count 18042
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 52175 place count 7254 transition count 18041
Applied a total of 52175 rules in 26115 ms. Remains 7254 /35101 variables (removed 27847) and now considering 18041/55507 (removed 37466) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26127 ms. Remains : 7254/35101 places, 18041/55507 transitions.
[2024-06-01 02:33:10] [INFO ] Flatten gal took : 336 ms
[2024-06-01 02:33:11] [INFO ] Flatten gal took : 386 ms
[2024-06-01 02:33:12] [INFO ] Input system was already deterministic with 18041 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31609 edges and 35101 vertex of which 2264 / 35101 are part of one of the 146 SCC in 15 ms
Free SCC test removed 2118 places
Ensure Unique test removed 2246 transitions
Reduce isomorphic transitions removed 2246 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15435 transitions
Trivial Post-agglo rules discarded 15435 transitions
Performed 15435 trivial Post agglomeration. Transition count delta: 15435
Iterating post reduction 0 with 15435 rules applied. Total rules applied 15436 place count 32982 transition count 37825
Reduce places removed 15435 places and 0 transitions.
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 348 transitions
Trivial Post-agglo rules discarded 348 transitions
Performed 348 trivial Post agglomeration. Transition count delta: 348
Iterating post reduction 1 with 16140 rules applied. Total rules applied 31576 place count 17547 transition count 37120
Reduce places removed 348 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 2 with 568 rules applied. Total rules applied 32144 place count 17199 transition count 36900
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 3 with 110 rules applied. Total rules applied 32254 place count 17089 transition count 36900
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 110 Pre rules applied. Total rules applied 32254 place count 17089 transition count 36790
Deduced a syphon composed of 110 places in 2853 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 4 with 220 rules applied. Total rules applied 32474 place count 16979 transition count 36790
Discarding 4854 places :
Symmetric choice reduction at 4 with 4854 rule applications. Total rules 37328 place count 12125 transition count 31936
Iterating global reduction 4 with 4854 rules applied. Total rules applied 42182 place count 12125 transition count 31936
Performed 2052 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2052 Pre rules applied. Total rules applied 42182 place count 12125 transition count 29884
Deduced a syphon composed of 2052 places in 2396 ms
Reduce places removed 2052 places and 0 transitions.
Iterating global reduction 4 with 4104 rules applied. Total rules applied 46286 place count 10073 transition count 29884
Discarding 282 places :
Symmetric choice reduction at 4 with 282 rule applications. Total rules 46568 place count 9791 transition count 20588
Iterating global reduction 4 with 282 rules applied. Total rules applied 46850 place count 9791 transition count 20588
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Iterating post reduction 4 with 238 rules applied. Total rules applied 47088 place count 9791 transition count 20350
Performed 2535 Post agglomeration using F-continuation condition.Transition count delta: 2535
Deduced a syphon composed of 2535 places in 4 ms
Reduce places removed 2535 places and 0 transitions.
Iterating global reduction 5 with 5070 rules applied. Total rules applied 52158 place count 7256 transition count 17815
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 52176 place count 7256 transition count 17797
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 5 with 9 rules applied. Total rules applied 52185 place count 7256 transition count 17788
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 52194 place count 7247 transition count 17788
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 52195 place count 7246 transition count 17787
Applied a total of 52195 rules in 26520 ms. Remains 7246 /35101 variables (removed 27855) and now considering 17787/55507 (removed 37720) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26525 ms. Remains : 7246/35101 places, 17787/55507 transitions.
[2024-06-01 02:33:39] [INFO ] Flatten gal took : 340 ms
[2024-06-01 02:33:39] [INFO ] Flatten gal took : 380 ms
[2024-06-01 02:33:40] [INFO ] Input system was already deterministic with 17787 transitions.
RANDOM walk for 40000 steps (8 resets) in 15455 ms. (2 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1837 ms. (21 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 214084 steps, run timeout after 12011 ms. (steps per millisecond=17 ) properties seen :0 out of 1
Probabilistic random walk after 214084 steps, saw 213900 distinct states, run finished after 12015 ms. (steps per millisecond=17 ) properties seen :0
[2024-06-01 02:33:56] [INFO ] Flow matrix only has 17642 transitions (discarded 145 similar events)
// Phase 1: matrix 17642 rows 7246 cols
[2024-06-01 02:33:56] [INFO ] Computed 2171 invariants in 33 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/15 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 726/741 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/741 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1798/2539 variables, 474/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2539 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 240/2779 variables, 236/727 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2779 variables, 236/963 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2779 variables, 0/963 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 14047/24888 variables, and 2052 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4177 ms.
Refiners :[Positive P Invariants (semi-flows): 238/2171 constraints, State Equation: 1814/7246 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 13/15 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 726/741 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/741 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1798/2539 variables, 474/491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2539 variables, 1/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2539 variables, 0/492 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 240/2779 variables, 236/728 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2779 variables, 236/964 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2779 variables, 0/964 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 14047/24888 variables, and 2053 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3598 ms.
Refiners :[Positive P Invariants (semi-flows): 238/2171 constraints, State Equation: 1814/7246 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 7893ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1917 steps, including 9 resets, run visited all 1 properties in 133 ms. (steps per millisecond=14 )
FORMULA DLCflexbar-PT-7b-CTLFireability-2023-14 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 152 ms.
Starting structural reductions in SI_CTL mode, iteration 0 : 35101/35101 places, 55507/55507 transitions.
Graph (trivial) has 31609 edges and 35101 vertex of which 2264 / 35101 are part of one of the 146 SCC in 13 ms
Free SCC test removed 2118 places
Ensure Unique test removed 2246 transitions
Reduce isomorphic transitions removed 2246 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15435 transitions
Trivial Post-agglo rules discarded 15435 transitions
Performed 15435 trivial Post agglomeration. Transition count delta: 15435
Iterating post reduction 0 with 15435 rules applied. Total rules applied 15436 place count 32982 transition count 37825
Reduce places removed 15435 places and 0 transitions.
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 348 transitions
Trivial Post-agglo rules discarded 348 transitions
Performed 348 trivial Post agglomeration. Transition count delta: 348
Iterating post reduction 1 with 16140 rules applied. Total rules applied 31576 place count 17547 transition count 37120
Reduce places removed 348 places and 0 transitions.
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 2 with 568 rules applied. Total rules applied 32144 place count 17199 transition count 36900
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 3 with 110 rules applied. Total rules applied 32254 place count 17089 transition count 36900
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 110 Pre rules applied. Total rules applied 32254 place count 17089 transition count 36790
Deduced a syphon composed of 110 places in 2667 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 4 with 220 rules applied. Total rules applied 32474 place count 16979 transition count 36790
Discarding 4854 places :
Symmetric choice reduction at 4 with 4854 rule applications. Total rules 37328 place count 12125 transition count 31936
Iterating global reduction 4 with 4854 rules applied. Total rules applied 42182 place count 12125 transition count 31936
Performed 2052 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2052 Pre rules applied. Total rules applied 42182 place count 12125 transition count 29884
Deduced a syphon composed of 2052 places in 2285 ms
Reduce places removed 2052 places and 0 transitions.
Iterating global reduction 4 with 4104 rules applied. Total rules applied 46286 place count 10073 transition count 29884
Discarding 282 places :
Symmetric choice reduction at 4 with 282 rule applications. Total rules 46568 place count 9791 transition count 20588
Iterating global reduction 4 with 282 rules applied. Total rules applied 46850 place count 9791 transition count 20588
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 238 transitions.
Iterating post reduction 4 with 238 rules applied. Total rules applied 47088 place count 9791 transition count 20350
Performed 2535 Post agglomeration using F-continuation condition.Transition count delta: 2535
Deduced a syphon composed of 2535 places in 4 ms
Reduce places removed 2535 places and 0 transitions.
Iterating global reduction 5 with 5070 rules applied. Total rules applied 52158 place count 7256 transition count 17815
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 5 with 18 rules applied. Total rules applied 52176 place count 7256 transition count 17797
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 5 with 9 rules applied. Total rules applied 52185 place count 7256 transition count 17788
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 52194 place count 7247 transition count 17788
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 52195 place count 7246 transition count 17787
Applied a total of 52195 rules in 24789 ms. Remains 7246 /35101 variables (removed 27855) and now considering 17787/55507 (removed 37720) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24791 ms. Remains : 7246/35101 places, 17787/55507 transitions.
[2024-06-01 02:34:29] [INFO ] Flatten gal took : 313 ms
[2024-06-01 02:34:30] [INFO ] Flatten gal took : 372 ms
[2024-06-01 02:34:31] [INFO ] Input system was already deterministic with 17787 transitions.
[2024-06-01 02:34:32] [INFO ] Flatten gal took : 1197 ms
[2024-06-01 02:34:33] [INFO ] Flatten gal took : 1141 ms
[2024-06-01 02:34:33] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-06-01 02:34:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 35101 places, 55507 transitions and 156636 arcs took 179 ms.
Total runtime 819960 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-00
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-01
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-02
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-03
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-04
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-05
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-06
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-07
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-08
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-09
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-10
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2024-11
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2023-12
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2023-13
Could not compute solution for formula : DLCflexbar-PT-7b-CTLFireability-2023-15

BK_STOP 1717209274270

--------------------
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 DLCflexbar-PT-7b-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/569/ctl_0_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/569/ctl_1_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/569/ctl_2_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/569/ctl_3_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/569/ctl_4_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/569/ctl_5_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/569/ctl_6_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/569/ctl_7_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/569/ctl_8_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/569/ctl_9_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/569/ctl_10_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/569/ctl_11_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/569/ctl_12_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/569/ctl_13_
ctl formula name DLCflexbar-PT-7b-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/569/ctl_14_
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="DLCflexbar-PT-7b"
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 DLCflexbar-PT-7b, 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 r484-smll-171624275300090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7b.tgz
mv DLCflexbar-PT-7b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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