Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067300362.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is DLCshifumi-PT-6b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067300362
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 32K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 17M May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2023-12
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2023-13
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2023-14
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2023-15
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-00
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-01
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-02
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-03
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-04
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-05
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-06
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-07
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-08
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-09
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-10
FORMULA_NAME DLCshifumi-PT-6b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748702515127

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-6b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-31 14:41:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 14:41:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 14:41:57] [INFO ] Load time of PNML (sax parser for PT used): 1030 ms
[2025-05-31 14:41:58] [INFO ] Transformed 44243 places.
[2025-05-31 14:41:58] [INFO ] Transformed 66611 transitions.
[2025-05-31 14:41:58] [INFO ] Found NUPN structural information;
[2025-05-31 14:42:00] [INFO ] Parsed PT model containing 44243 places and 66611 transitions and 182532 arcs in 3933 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Support contains 90 out of 44243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 5516 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
// Phase 1: matrix 66611 rows 44243 cols
[2025-05-31 14:42:13] [INFO ] Computed 2415 invariants in 479 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 14:43:21] [INFO ] Performed 15291/44243 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 14:43:51] [INFO ] Performed 32516/44243 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-05-31 14:44:09] [INFO ] Implicit Places using invariants in 116554 ms returned []
Implicit Place search using SMT only with invariants took 116591 ms to find 0 implicit places.
Running 66610 sub problems to find dead transitions.
[2025-05-31 14:44:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SMT process timed out in 463991ms, After SMT, problems are : Problem set: 0 solved, 66610 unsolved
Search for dead transitions found 0 dead transitions in 464295ms
Finished structural reductions in LTL mode , in 1 iterations and 586615 ms. Remains : 44243/44243 places, 66611/66611 transitions.
Support contains 90 out of 44243 places after structural reductions.
[2025-05-31 14:52:00] [INFO ] Flatten gal took : 1723 ms
[2025-05-31 14:52:01] [INFO ] Flatten gal took : 1338 ms
[2025-05-31 14:52:04] [INFO ] Input system was already deterministic with 66611 transitions.
RANDOM walk for 40000 steps (8 resets) in 2939 ms. (13 steps per ms) remains 46/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 229 ms. (17 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 46/46 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 46/46 properties
[2025-05-31 14:52:13] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 46 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 46 unsolved
SMT process timed out in 6113ms, After SMT, problems are : Problem set: 0 solved, 46 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 81 out of 44243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40598 edges and 44243 vertex of which 3196 / 44243 are part of one of the 206 SCC in 103 ms
Free SCC test removed 2990 places
Drop transitions (Empty/Sink Transition effects.) removed 3385 transitions
Reduce isomorphic transitions removed 3385 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20592 transitions
Trivial Post-agglo rules discarded 20592 transitions
Performed 20592 trivial Post agglomeration. Transition count delta: 20592
Iterating post reduction 0 with 20592 rules applied. Total rules applied 20593 place count 41253 transition count 42634
Reduce places removed 20592 places and 0 transitions.
Ensure Unique test removed 562 transitions
Reduce isomorphic transitions removed 562 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 558 transitions
Trivial Post-agglo rules discarded 558 transitions
Performed 558 trivial Post agglomeration. Transition count delta: 558
Iterating post reduction 1 with 21712 rules applied. Total rules applied 42305 place count 20661 transition count 41514
Reduce places removed 558 places and 0 transitions.
Ensure Unique test removed 181 transitions
Reduce isomorphic transitions removed 181 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 181 transitions
Trivial Post-agglo rules discarded 181 transitions
Performed 181 trivial Post agglomeration. Transition count delta: 181
Iterating post reduction 2 with 920 rules applied. Total rules applied 43225 place count 20103 transition count 41152
Reduce places removed 181 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 3 with 203 rules applied. Total rules applied 43428 place count 19922 transition count 41130
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 43451 place count 19900 transition count 41129
Performed 214 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 214 Pre rules applied. Total rules applied 43451 place count 19900 transition count 40915
Deduced a syphon composed of 214 places in 3416 ms
Reduce places removed 214 places and 0 transitions.
Iterating global reduction 5 with 428 rules applied. Total rules applied 43879 place count 19686 transition count 40915
Performed 10794 Post agglomeration using F-continuation condition.Transition count delta: 10794
Deduced a syphon composed of 10794 places in 13 ms
Reduce places removed 10794 places and 0 transitions.
Iterating global reduction 5 with 21588 rules applied. Total rules applied 65467 place count 8892 transition count 30121
Renaming transitions due to excessive name length > 1024 char.
Discarding 407 places :
Symmetric choice reduction at 5 with 407 rule applications. Total rules 65874 place count 8485 transition count 23648
Iterating global reduction 5 with 407 rules applied. Total rules applied 66281 place count 8485 transition count 23648
Ensure Unique test removed 371 transitions
Reduce isomorphic transitions removed 371 transitions.
Iterating post reduction 5 with 371 rules applied. Total rules applied 66652 place count 8485 transition count 23277
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 66652 place count 8485 transition count 23276
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 66654 place count 8484 transition count 23276
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 66656 place count 8482 transition count 23082
Iterating global reduction 6 with 2 rules applied. Total rules applied 66658 place count 8482 transition count 23082
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 66660 place count 8482 transition count 23080
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 66664 place count 8480 transition count 23078
Performed 101 Post agglomeration using F-continuation condition with reduction of 186 identical transitions.
Deduced a syphon composed of 101 places in 12 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 66866 place count 8379 transition count 23694
Discarding 32 places :
Symmetric choice reduction at 7 with 32 rule applications. Total rules 66898 place count 8347 transition count 23310
Iterating global reduction 7 with 32 rules applied. Total rules applied 66930 place count 8347 transition count 23310
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Iterating post reduction 7 with 186 rules applied. Total rules applied 67116 place count 8347 transition count 23124
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 10 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 67318 place count 8246 transition count 23732
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 67319 place count 8246 transition count 23731
Discarding 34 places :
Symmetric choice reduction at 9 with 34 rule applications. Total rules 67353 place count 8212 transition count 23323
Iterating global reduction 9 with 34 rules applied. Total rules applied 67387 place count 8212 transition count 23323
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 9 with 198 rules applied. Total rules applied 67585 place count 8212 transition count 23125
Performed 101 Post agglomeration using F-continuation condition with reduction of 192 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 67787 place count 8111 transition count 23726
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 67788 place count 8111 transition count 23725
Discarding 34 places :
Symmetric choice reduction at 11 with 34 rule applications. Total rules 67822 place count 8077 transition count 23317
Iterating global reduction 11 with 34 rules applied. Total rules applied 67856 place count 8077 transition count 23317
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Iterating post reduction 11 with 193 rules applied. Total rules applied 68049 place count 8077 transition count 23124
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 68251 place count 7976 transition count 23728
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 68253 place count 7976 transition count 23726
Discarding 35 places :
Symmetric choice reduction at 13 with 35 rule applications. Total rules 68288 place count 7941 transition count 23306
Iterating global reduction 13 with 35 rules applied. Total rules applied 68323 place count 7941 transition count 23306
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Iterating post reduction 13 with 199 rules applied. Total rules applied 68522 place count 7941 transition count 23107
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 14 with 202 rules applied. Total rules applied 68724 place count 7840 transition count 23710
Discarding 33 places :
Symmetric choice reduction at 14 with 33 rule applications. Total rules 68757 place count 7807 transition count 23314
Iterating global reduction 14 with 33 rules applied. Total rules applied 68790 place count 7807 transition count 23314
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 14 with 198 rules applied. Total rules applied 68988 place count 7807 transition count 23116
Performed 65 Post agglomeration using F-continuation condition with reduction of 90 identical transitions.
Deduced a syphon composed of 65 places in 5 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 15 with 130 rules applied. Total rules applied 69118 place count 7742 transition count 23561
Drop transitions (Empty/Sink Transition effects.) removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 15 with 35 rules applied. Total rules applied 69153 place count 7742 transition count 23526
Discarding 15 places :
Symmetric choice reduction at 16 with 15 rule applications. Total rules 69168 place count 7727 transition count 23342
Iterating global reduction 16 with 15 rules applied. Total rules applied 69183 place count 7727 transition count 23342
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 16 with 91 rules applied. Total rules applied 69274 place count 7727 transition count 23251
Free-agglomeration rule applied 4952 times with reduction of 3066 identical transitions.
Iterating global reduction 17 with 4952 rules applied. Total rules applied 74226 place count 7727 transition count 15233
Reduce places removed 4952 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5479 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 5520 transitions.
Graph (complete) has 10750 edges and 2775 vertex of which 2047 are kept as prefixes of interest. Removing 728 places using SCC suffix rule.7 ms
Discarding 728 places :
Also discarding 440 output transitions
Drop transitions (Output transitions of discarded places.) removed 440 transitions
Iterating post reduction 17 with 10473 rules applied. Total rules applied 84699 place count 2047 transition count 9273
Drop transitions (Empty/Sink Transition effects.) removed 1320 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 1329 transitions.
Iterating post reduction 18 with 1329 rules applied. Total rules applied 86028 place count 2047 transition count 7944
Discarding 1375 places :
Symmetric choice reduction at 19 with 1375 rule applications. Total rules 87403 place count 672 transition count 2476
Iterating global reduction 19 with 1375 rules applied. Total rules applied 88778 place count 672 transition count 2476
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 88780 place count 672 transition count 2474
Drop transitions (Redundant composition of simpler transitions.) removed 114 transitions
Redundant transition composition rules discarded 114 transitions
Iterating global reduction 20 with 114 rules applied. Total rules applied 88894 place count 672 transition count 2360
Discarding 15 places :
Symmetric choice reduction at 20 with 15 rule applications. Total rules 88909 place count 657 transition count 2299
Iterating global reduction 20 with 15 rules applied. Total rules applied 88924 place count 657 transition count 2299
Discarding 4 places :
Symmetric choice reduction at 20 with 4 rule applications. Total rules 88928 place count 653 transition count 2141
Iterating global reduction 20 with 4 rules applied. Total rules applied 88932 place count 653 transition count 2141
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 88936 place count 653 transition count 2137
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 21 with 10 rules applied. Total rules applied 88946 place count 648 transition count 2132
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 88947 place count 647 transition count 2088
Iterating global reduction 21 with 1 rules applied. Total rules applied 88948 place count 647 transition count 2088
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 88949 place count 647 transition count 2087
Free-agglomeration rule applied 5 times.
Iterating global reduction 22 with 5 rules applied. Total rules applied 88954 place count 647 transition count 2082
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 188 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 192 transitions.
Graph (complete) has 2266 edges and 642 vertex of which 641 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 22 with 198 rules applied. Total rules applied 89152 place count 641 transition count 1890
Discarding 2 places :
Symmetric choice reduction at 23 with 2 rule applications. Total rules 89154 place count 639 transition count 1886
Iterating global reduction 23 with 2 rules applied. Total rules applied 89156 place count 639 transition count 1886
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 23 with 15 rules applied. Total rules applied 89171 place count 639 transition count 1871
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 23 with 4 rules applied. Total rules applied 89175 place count 639 transition count 1871
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 23 with 1 rules applied. Total rules applied 89176 place count 639 transition count 1870
Discarding 1 places :
Symmetric choice reduction at 23 with 1 rule applications. Total rules 89177 place count 638 transition count 1869
Iterating global reduction 23 with 1 rules applied. Total rules applied 89178 place count 638 transition count 1869
Discarding 1 places :
Symmetric choice reduction at 23 with 1 rule applications. Total rules 89179 place count 637 transition count 1828
Iterating global reduction 23 with 1 rules applied. Total rules applied 89180 place count 637 transition count 1828
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 89181 place count 637 transition count 1827
Applied a total of 89181 rules in 35095 ms. Remains 637 /44243 variables (removed 43606) and now considering 1827/66611 (removed 64784) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35095 ms. Remains : 637/44243 places, 1827/66611 transitions.
RANDOM walk for 15999 steps (4 resets) in 876 ms. (18 steps per ms) remains 0/46 properties
[2025-05-31 14:52:56] [INFO ] Flatten gal took : 1052 ms
[2025-05-31 14:52:57] [INFO ] Flatten gal took : 1201 ms
[2025-05-31 14:53:00] [INFO ] Input system was already deterministic with 66611 transitions.
Computed a total of 10946 stabilizing places and 10946 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Graph (trivial) has 40745 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 22 ms
Free SCC test removed 3057 places
Ensure Unique test removed 3252 transitions
Reduce isomorphic transitions removed 3252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20628 transitions
Trivial Post-agglo rules discarded 20628 transitions
Performed 20628 trivial Post agglomeration. Transition count delta: 20628
Iterating post reduction 0 with 20628 rules applied. Total rules applied 20629 place count 41185 transition count 42730
Reduce places removed 20628 places and 0 transitions.
Ensure Unique test removed 567 transitions
Reduce isomorphic transitions removed 567 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 561 transitions
Trivial Post-agglo rules discarded 561 transitions
Performed 561 trivial Post agglomeration. Transition count delta: 561
Iterating post reduction 1 with 21756 rules applied. Total rules applied 42385 place count 20557 transition count 41602
Reduce places removed 561 places and 0 transitions.
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 2 with 927 rules applied. Total rules applied 43312 place count 19996 transition count 41236
Reduce places removed 183 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 184 rules applied. Total rules applied 43496 place count 19813 transition count 41235
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43497 place count 19812 transition count 41235
Performed 184 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 184 Pre rules applied. Total rules applied 43497 place count 19812 transition count 41051
Deduced a syphon composed of 184 places in 2958 ms
Reduce places removed 184 places and 0 transitions.
Iterating global reduction 5 with 368 rules applied. Total rules applied 43865 place count 19628 transition count 41051
Performed 10819 Post agglomeration using F-continuation condition.Transition count delta: 10819
Deduced a syphon composed of 10819 places in 15 ms
Reduce places removed 10819 places and 0 transitions.
Iterating global reduction 5 with 21638 rules applied. Total rules applied 65503 place count 8809 transition count 30232
Renaming transitions due to excessive name length > 1024 char.
Discarding 406 places :
Symmetric choice reduction at 5 with 406 rule applications. Total rules 65909 place count 8403 transition count 20152
Iterating global reduction 5 with 406 rules applied. Total rules applied 66315 place count 8403 transition count 20152
Ensure Unique test removed 376 transitions
Reduce isomorphic transitions removed 376 transitions.
Iterating post reduction 5 with 376 rules applied. Total rules applied 66691 place count 8403 transition count 19776
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 66703 place count 8403 transition count 19764
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 6 with 6 rules applied. Total rules applied 66709 place count 8403 transition count 19758
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 66715 place count 8397 transition count 19758
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 66717 place count 8395 transition count 19756
Applied a total of 66717 rules in 18097 ms. Remains 8395 /44243 variables (removed 35848) and now considering 19756/66611 (removed 46855) transitions.
[2025-05-31 14:53:31] [INFO ] Flow matrix only has 19550 transitions (discarded 206 similar events)
// Phase 1: matrix 19550 rows 8395 cols
[2025-05-31 14:53:31] [INFO ] Computed 2415 invariants in 47 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 14:53:37] [INFO ] Implicit Places using invariants in 5672 ms returned []
Implicit Place search using SMT only with invariants took 5677 ms to find 0 implicit places.
Running 14540 sub problems to find dead transitions.
[2025-05-31 14:53:37] [INFO ] Flow matrix only has 19550 transitions (discarded 206 similar events)
[2025-05-31 14:53:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/6169 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 14540 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6169/27945 variables, and 189 constraints, problems are : Problem set: 0 solved, 14540 unsolved in 30189 ms.
Refiners :[Positive P Invariants (semi-flows): 189/2415 constraints, State Equation: 0/8395 constraints, PredecessorRefiner: 14540/14540 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14540 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6169 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 14540 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 6169/27945 variables, and 189 constraints, problems are : Problem set: 0 solved, 14540 unsolved in 30244 ms.
Refiners :[Positive P Invariants (semi-flows): 189/2415 constraints, State Equation: 0/8395 constraints, PredecessorRefiner: 0/14540 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 95778ms problems are : Problem set: 0 solved, 14540 unsolved
Search for dead transitions found 0 dead transitions in 95815ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8395/44243 places, 19756/66611 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 119622 ms. Remains : 8395/44243 places, 19756/66611 transitions.
[2025-05-31 14:55:13] [INFO ] Flatten gal took : 382 ms
[2025-05-31 14:55:13] [INFO ] Flatten gal took : 362 ms
[2025-05-31 14:55:14] [INFO ] Input system was already deterministic with 19756 transitions.
[2025-05-31 14:55:14] [INFO ] Flatten gal took : 311 ms
[2025-05-31 14:55:15] [INFO ] Flatten gal took : 328 ms
[2025-05-31 14:55:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7855159575901467037.gal : 125 ms
[2025-05-31 14:55:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2420916367965687155.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7855159575901467037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2420916367965687155.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 14:55:45] [INFO ] Flatten gal took : 316 ms
[2025-05-31 14:55:45] [INFO ] Applying decomposition
[2025-05-31 14:55:46] [INFO ] Flatten gal took : 328 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15075397484787093158.txt' '-o' '/tmp/graph15075397484787093158.bin' '-w' '/tmp/graph15075397484787093158.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15075397484787093158.bin' '-l' '-1' '-v' '-w' '/tmp/graph15075397484787093158.weights' '-q' '0' '-e' '0.001'
[2025-05-31 14:55:47] [INFO ] Decomposing Gal with order
[2025-05-31 14:55:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 14:55:55] [INFO ] Removed a total of 21540 redundant transitions.
[2025-05-31 14:55:56] [INFO ] Flatten gal took : 874 ms
[2025-05-31 14:55:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 706 labels/synchronizations in 187 ms.
[2025-05-31 14:55:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7766440808217157775.gal : 111 ms
[2025-05-31 14:55:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6277787118347675102.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7766440808217157775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6277787118347675102.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31022e+1243,14.6203,100984,4411,9,146014,4547,8981,117122,39,4471,0


Converting to forward existential form...Done !
original formula: AF((((i104.i1.u420.p10948==0)&&(i160.u644.p16733==1))&&(i160.u1815.p32509==1)))
=> equivalent forward existential formula: [FwdG(Init,!((((i104.i1.u420.p10948==0)&&(i160.u644.p16733==1))&&(i160.u1815.p32509==1))))] = FALSE
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
Fast SCC detection found an SCC at level 177
Fast SCC detection found an SCC at level 178
Fast SCC detection found an SCC at level 179
Fast SCC detection found an SCC at level 180
Fast SCC detection found an SCC at level 181
Fast SCC detection found an SCC at level 182
Fast SCC detection found an SCC at level 183
Fast SCC detection found an SCC at level 184
Fast SCC detection found an SCC at level 185
Fast SCC detection found an SCC at level 186
Fast SCC detection found an SCC at level 187
Fast SCC detection found an SCC at level 188
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 6081 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
// Phase 1: matrix 66611 rows 44243 cols
[2025-05-31 14:56:33] [INFO ] Computed 2415 invariants in 444 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 14:57:41] [INFO ] Performed 13540/44243 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 14:58:11] [INFO ] Performed 29576/44243 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-05-31 14:58:31] [INFO ] Implicit Places using invariants in 119195 ms returned []
Implicit Place search using SMT only with invariants took 119209 ms to find 0 implicit places.
Running 66610 sub problems to find dead transitions.
[2025-05-31 14:58:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SMT process timed out in 482677ms, After SMT, problems are : Problem set: 0 solved, 66610 unsolved
Search for dead transitions found 0 dead transitions in 482846ms
Finished structural reductions in LTL mode , in 1 iterations and 608294 ms. Remains : 44243/44243 places, 66611/66611 transitions.
[2025-05-31 15:06:37] [INFO ] Flatten gal took : 2020 ms
[2025-05-31 15:06:38] [INFO ] Flatten gal took : 1174 ms
[2025-05-31 15:06:41] [INFO ] Input system was already deterministic with 66611 transitions.
[2025-05-31 15:06:42] [INFO ] Flatten gal took : 1072 ms
[2025-05-31 15:06:43] [INFO ] Flatten gal took : 1110 ms
[2025-05-31 15:06:44] [INFO ] Time to serialize gal into /tmp/CTLFireability973379997897114894.gal : 223 ms
[2025-05-31 15:06:44] [INFO ] Time to serialize properties into /tmp/CTLFireability4311784081281547663.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability973379997897114894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4311784081281547663.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
Detected timeout of ITS tools.
[2025-05-31 15:07:15] [INFO ] Flatten gal took : 1093 ms
[2025-05-31 15:07:15] [INFO ] Applying decomposition
[2025-05-31 15:07:16] [INFO ] Flatten gal took : 1152 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16634766564057323777.txt' '-o' '/tmp/graph16634766564057323777.bin' '-w' '/tmp/graph16634766564057323777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16634766564057323777.bin' '-l' '-1' '-v' '-w' '/tmp/graph16634766564057323777.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:07:21] [INFO ] Decomposing Gal with order
[2025-05-31 15:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 15:27:30] [INFO ] Removed a total of 48157 redundant transitions.
[2025-05-31 15:27:31] [INFO ] Flatten gal took : 1782 ms
[2025-05-31 15:27:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1371 labels/synchronizations in 998 ms.
[2025-05-31 15:27:33] [INFO ] Time to serialize gal into /tmp/CTLFireability15521339021617496848.gal : 298 ms
[2025-05-31 15:27:33] [INFO ] Time to serialize properties into /tmp/CTLFireability126194557666080434.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15521339021617496848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability126194557666080434.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 44243/44243 places, 66611/66611 transitions.
Applied a total of 0 rules in 6478 ms. Remains 44243 /44243 variables (removed 0) and now considering 66611/66611 (removed 0) transitions.
[2025-05-31 15:28:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 15:29:19] [INFO ] Performed 10539/44243 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-05-31 15:29:49] [INFO ] Performed 33306/44243 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-05-31 15:30:05] [INFO ] Implicit Places using invariants in 114674 ms returned []
Implicit Place search using SMT only with invariants took 114681 ms to find 0 implicit places.
Running 66610 sub problems to find dead transitions.
[2025-05-31 15:30:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
SMT process timed out in 518291ms, After SMT, problems are : Problem set: 0 solved, 66610 unsolved
Search for dead transitions found 0 dead transitions in 518555ms
Finished structural reductions in LTL mode , in 1 iterations and 640062 ms. Remains : 44243/44243 places, 66611/66611 transitions.
[2025-05-31 15:38:46] [INFO ] Flatten gal took : 1931 ms
[2025-05-31 15:38:47] [INFO ] Flatten gal took : 1151 ms
[2025-05-31 15:38:50] [INFO ] Input system was already deterministic with 66611 transitions.
[2025-05-31 15:38:52] [INFO ] Flatten gal took : 1249 ms
[2025-05-31 15:38:53] [INFO ] Flatten gal took : 1300 ms
[2025-05-31 15:38:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2822975545802250179.gal : 266 ms
[2025-05-31 15:38:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3962144183795935135.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2822975545802250179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3962144183795935135.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
[2025-05-31 15:39:24] [INFO ] Flatten gal took : 1122 ms
[2025-05-31 15:39:24] [INFO ] Applying decomposition
[2025-05-31 15:39:25] [INFO ] Flatten gal took : 1047 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6749255104431191256.txt' '-o' '/tmp/graph6749255104431191256.bin' '-w' '/tmp/graph6749255104431191256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6749255104431191256.bin' '-l' '-1' '-v' '-w' '/tmp/graph6749255104431191256.weights' '-q' '0' '-e' '0.001'
[2025-05-31 15:39:29] [INFO ] Decomposing Gal with order
[2025-05-31 15:39:45] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-6b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-6b, 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 r072-tall-174860067300362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b 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.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 ;