Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876422500354.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 IBMB2S565S3960-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876422500354
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K 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 6.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 127K 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 IBMB2S565S3960-PT-none-CTLFireability-2023-12
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2023-13
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2023-14
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2023-15
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-00
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-01
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-02
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-03
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-04
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-05
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-06
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-07
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-08
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-09
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-10
FORMULA_NAME IBMB2S565S3960-PT-none-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748836070426

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IBMB2S565S3960-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 03:47:51] [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]
[2025-06-02 03:47:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 03:47:51] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2025-06-02 03:47:51] [INFO ] Transformed 273 places.
[2025-06-02 03:47:51] [INFO ] Transformed 179 transitions.
[2025-06-02 03:47:51] [INFO ] Parsed PT model containing 273 places and 179 transitions and 572 arcs in 178 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 131 out of 273 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 273/273 places, 179/179 transitions.
Ensure Unique test removed 52 places
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 211 transition count 178
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 207 transition count 174
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 207 transition count 174
Applied a total of 71 rules in 37 ms. Remains 207 /273 variables (removed 66) and now considering 174/179 (removed 5) transitions.
// Phase 1: matrix 174 rows 207 cols
[2025-06-02 03:47:52] [INFO ] Computed 45 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:47:52] [INFO ] Implicit Places using invariants in 243 ms returned []
[2025-06-02 03:47:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:47:52] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
Running 173 sub problems to find dead transitions.
[2025-06-02 03:47:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 2 (OVERLAPS) 174/380 variables, 206/251 constraints. Problems are: Problem set: 0 solved, 173 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 4 (OVERLAPS) 1/381 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/381 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 6 (OVERLAPS) 0/381 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 173 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 252 constraints, problems are : Problem set: 0 solved, 173 unsolved in 13409 ms.
Refiners :[Generalized P Invariants (flows): 45/45 constraints, State Equation: 207/207 constraints, PredecessorRefiner: 173/173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 173 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/206 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/206 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 2 (OVERLAPS) 174/380 variables, 206/251 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 173/424 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/424 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 5 (OVERLAPS) 1/381 variables, 1/425 constraints. Problems are: Problem set: 0 solved, 173 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/381 variables, 0/425 constraints. Problems are: Problem set: 0 solved, 173 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 381/381 variables, and 425 constraints, problems are : Problem set: 0 solved, 173 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 45/45 constraints, State Equation: 207/207 constraints, PredecessorRefiner: 173/173 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43490ms problems are : Problem set: 0 solved, 173 unsolved
Search for dead transitions found 0 dead transitions in 43501ms
Starting structural reductions in LTL mode, iteration 1 : 207/273 places, 174/179 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44001 ms. Remains : 207/273 places, 174/179 transitions.
Support contains 131 out of 207 places after structural reductions.
[2025-06-02 03:48:36] [INFO ] Flatten gal took : 35 ms
[2025-06-02 03:48:36] [INFO ] Flatten gal took : 15 ms
[2025-06-02 03:48:36] [INFO ] Input system was already deterministic with 174 transitions.
Reduction of identical properties reduced properties to check from 86 to 84
RANDOM walk for 40000 steps (151 resets) in 1459 ms. (27 steps per ms) remains 21/84 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
[2025-06-02 03:48:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 16/61 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 3/64 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 72/136 variables, 64/84 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 102/238 variables, 55/139 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/238 variables, 9/148 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 78/316 variables, 48/196 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/316 variables, 11/207 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/316 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (OVERLAPS) 46/362 variables, 28/235 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/362 variables, 4/239 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/362 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (OVERLAPS) 12/374 variables, 8/247 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/374 variables, 1/248 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/374 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (OVERLAPS) 6/380 variables, 3/251 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/380 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (OVERLAPS) 1/381 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/381 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 24 (OVERLAPS) 0/381 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 252 constraints, problems are : Problem set: 0 solved, 21 unsolved in 4184 ms.
Refiners :[Generalized P Invariants (flows): 45/45 constraints, State Equation: 207/207 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 16/61 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 3/64 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 72/136 variables, 64/84 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/136 variables, 11/95 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/136 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 102/238 variables, 55/150 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 9/159 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/238 variables, 10/169 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/238 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 78/316 variables, 48/217 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/316 variables, 11/228 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/316 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 16 (OVERLAPS) 46/362 variables, 28/256 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/362 variables, 4/260 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/362 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 19 (OVERLAPS) 12/374 variables, 8/268 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/374 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/374 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 22 (OVERLAPS) 6/380 variables, 3/272 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/380 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 24 (OVERLAPS) 1/381 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 381/381 variables, and 273 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5006 ms.
Refiners :[Generalized P Invariants (flows): 45/45 constraints, State Equation: 207/207 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9200ms problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 174/174 transitions.
Graph (complete) has 282 edges and 207 vertex of which 180 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.2 ms
Discarding 27 places :
Also discarding 22 output transitions
Drop transitions (Output transitions of discarded places.) removed 22 transitions
Ensure Unique test removed 22 places
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 71 rules applied. Total rules applied 72 place count 158 transition count 103
Reduce places removed 44 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 59 rules applied. Total rules applied 131 place count 114 transition count 88
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 146 place count 99 transition count 88
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 146 place count 99 transition count 73
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 177 place count 83 transition count 73
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 181 place count 79 transition count 69
Iterating global reduction 3 with 4 rules applied. Total rules applied 185 place count 79 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 186 place count 79 transition count 68
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 9 rules applied. Total rules applied 195 place count 74 transition count 64
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 196 place count 73 transition count 63
Iterating global reduction 4 with 1 rules applied. Total rules applied 197 place count 73 transition count 63
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 199 place count 72 transition count 65
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 200 place count 72 transition count 64
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 202 place count 72 transition count 62
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 203 place count 72 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 204 place count 71 transition count 61
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 207 place count 71 transition count 61
Applied a total of 207 rules in 37 ms. Remains 71 /207 variables (removed 136) and now considering 61/174 (removed 113) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 71/207 places, 61/174 transitions.
RANDOM walk for 40012 steps (318 resets) in 192 ms. (207 steps per ms) remains 5/21 properties
BEST_FIRST walk for 40004 steps (64 resets) in 76 ms. (519 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (62 resets) in 83 ms. (476 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (73 resets) in 69 ms. (571 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40003 steps (66 resets) in 69 ms. (571 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (74 resets) in 66 ms. (597 steps per ms) remains 1/2 properties
// Phase 1: matrix 61 rows 71 cols
[2025-06-02 03:48:46] [INFO ] Computed 18 invariants in 2 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 7/12 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 11/23 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 20/43 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 18/61 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/61 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/61 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 25/86 variables, 13/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/86 variables, 4/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/86 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 21/107 variables, 10/69 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/107 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/107 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 16/123 variables, 9/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/123 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/125 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/125 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 1/126 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/126 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/126 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 24 (OVERLAPS) 6/132 variables, 5/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/132 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 0/132 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 89 constraints, problems are : Problem set: 0 solved, 1 unsolved in 101 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 71/71 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 7/12 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 11/23 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 20/43 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 18/61 variables, 10/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/61 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/61 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/61 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 25/86 variables, 13/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/86 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/86 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 21/107 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/107 variables, 3/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/107 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 16/123 variables, 9/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/123 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/125 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/125 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 1/126 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/126 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/126 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 6/132 variables, 5/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/132 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/132 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 90 constraints, problems are : Problem set: 0 solved, 1 unsolved in 127 ms.
Refiners :[Generalized P Invariants (flows): 18/18 constraints, State Equation: 71/71 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 233ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 64 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=32 )
Parikh walk visited 1 properties in 7 ms.
[2025-06-02 03:48:46] [INFO ] Flatten gal took : 9 ms
[2025-06-02 03:48:46] [INFO ] Flatten gal took : 9 ms
[2025-06-02 03:48:46] [INFO ] Input system was already deterministic with 174 transitions.
Computed a total of 99 stabilizing places and 79 stable transitions
Graph (complete) has 282 edges and 207 vertex of which 138 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Graph (complete) has 282 edges and 207 vertex of which 138 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.1 ms
Discarding 69 places :
Also discarding 54 output transitions
Drop transitions (Output transitions of discarded places.) removed 54 transitions
Ensure Unique test removed 27 places
Reduce places removed 28 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 110 transition count 57
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 36 edges and 48 vertex of which 6 / 48 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 66 rules applied. Total rules applied 129 place count 43 transition count 54
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 138 place count 41 transition count 47
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 138 place count 41 transition count 35
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 25 rules applied. Total rules applied 163 place count 28 transition count 35
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 166 place count 25 transition count 32
Iterating global reduction 3 with 3 rules applied. Total rules applied 169 place count 25 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 171 place count 25 transition count 30
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 171 place count 25 transition count 28
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 175 place count 23 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 177 place count 23 transition count 26
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 179 place count 22 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 180 place count 22 transition count 26
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 182 place count 20 transition count 24
Ensure Unique test removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 184 place count 18 transition count 24
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 186 place count 16 transition count 22
Applied a total of 186 rules in 17 ms. Remains 16 /207 variables (removed 191) and now considering 22/174 (removed 152) transitions.
// Phase 1: matrix 22 rows 16 cols
[2025-06-02 03:48:46] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:46] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-02 03:48:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:48:46] [INFO ] Implicit Places using invariants and state equation in 26 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 48 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/207 places, 22/174 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 15 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 20
Applied a total of 3 rules in 3 ms. Remains 14 /15 variables (removed 1) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 14 cols
[2025-06-02 03:48:46] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:46] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-02 03:48:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:48:46] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 14/207 places, 20/174 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 116 ms. Remains : 14/207 places, 20/174 transitions.
[2025-06-02 03:48:46] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:48:46] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:48:46] [INFO ] Input system was already deterministic with 20 transitions.
[2025-06-02 03:48:46] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:48:46] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:48:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16722920976730533501.gal : 1 ms
[2025-06-02 03:48:46] [INFO ] Time to serialize properties into /tmp/CTLFireability4582373663638715091.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/CTLFireability16722920976730533501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4582373663638715091.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,425490,0.039517,4596,2,801,5,6755,6,0,72,9096,0


Converting to forward existential form...Done !
original formula: EF((AF(((callToTask.s00003908.input.s00001052>=1)&&(callToTask.s00003908.input.s00001066>=1))) * (fork.s00001071.activated.s00001075<1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (fork.s00001071.activated.s00001075<1)) * !(EG(!(((callToTask.s00003908.input.s00001052>=1)...213
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t10, t12, t14, t15, t17, t18, Intersection with reachable at each step enabled. (des...197
(forward)formula 0,1,0.828509,32596,1,0,340,151632,63,139,465,229986,372
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 38 places
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 169 transition count 174
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 56 place count 151 transition count 156
Iterating global reduction 1 with 18 rules applied. Total rules applied 74 place count 151 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 151 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 78 place count 148 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 81 place count 148 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 83 place count 146 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 85 place count 146 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 145 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 145 transition count 149
Applied a total of 87 rules in 31 ms. Remains 145 /207 variables (removed 62) and now considering 149/174 (removed 25) transitions.
// Phase 1: matrix 149 rows 145 cols
[2025-06-02 03:48:47] [INFO ] Computed 7 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:47] [INFO ] Implicit Places using invariants in 48 ms returned [121, 134]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/207 places, 149/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 142 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 142 transition count 148
Applied a total of 2 rules in 6 ms. Remains 142 /143 variables (removed 1) and now considering 148/149 (removed 1) transitions.
// Phase 1: matrix 148 rows 142 cols
[2025-06-02 03:48:47] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:47] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 03:48:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:48:47] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 142/207 places, 148/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 231 ms. Remains : 142/207 places, 148/174 transitions.
[2025-06-02 03:48:47] [INFO ] Flatten gal took : 10 ms
[2025-06-02 03:48:47] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:48:47] [INFO ] Input system was already deterministic with 148 transitions.
[2025-06-02 03:48:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:48:47] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:48:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12483186490503279456.gal : 3 ms
[2025-06-02 03:48:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10865246035870718211.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/CTLFireability12483186490503279456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10865246035870718211.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:49:18] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:49:18] [INFO ] Applying decomposition
[2025-06-02 03:49:18] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9606247682454473097.txt' '-o' '/tmp/graph9606247682454473097.bin' '-w' '/tmp/graph9606247682454473097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9606247682454473097.bin' '-l' '-1' '-v' '-w' '/tmp/graph9606247682454473097.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:49:18] [INFO ] Decomposing Gal with order
[2025-06-02 03:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:49:18] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-02 03:49:18] [INFO ] Flatten gal took : 45 ms
[2025-06-02 03:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-02 03:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability15890474713062116771.gal : 3 ms
[2025-06-02 03:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability722944821723285771.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/CTLFireability15890474713062116771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability722944821723285771.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,4.24887e+15,2.63869,68340,2779,176,80808,3810,349,405064,45,20800,0


Converting to forward existential form...Done !
original formula: AX(AG(((i10.u2.callToProcess.s00003872.input.s00001052<1)||(i10.u2.callToProcess.s00003872.input.s00001066<1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(((i10.u2.callToProcess.s00003872.input.s00001052<1)||(i10.u2.callToProcess.s00003872.i...184
(forward)formula 0,0,4.93555,72308,1,0,84221,3858,853,441516,114,21916,92412
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Graph (complete) has 282 edges and 207 vertex of which 166 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.2 ms
Discarding 41 places :
Also discarding 34 output transitions
Drop transitions (Output transitions of discarded places.) removed 34 transitions
Ensure Unique test removed 22 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 144 transition count 89
Reduce places removed 51 places and 0 transitions.
Graph (trivial) has 41 edges and 93 vertex of which 3 / 93 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 59 rules applied. Total rules applied 111 place count 91 transition count 82
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 123 place count 84 transition count 77
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 124 place count 83 transition count 77
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 124 place count 83 transition count 66
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 146 place count 72 transition count 66
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 148 place count 70 transition count 64
Iterating global reduction 4 with 2 rules applied. Total rules applied 150 place count 70 transition count 64
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 157 place count 66 transition count 61
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 159 place count 65 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 160 place count 65 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 161 place count 65 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 162 place count 64 transition count 58
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 164 place count 64 transition count 58
Applied a total of 164 rules in 27 ms. Remains 64 /207 variables (removed 143) and now considering 58/174 (removed 116) transitions.
// Phase 1: matrix 58 rows 64 cols
[2025-06-02 03:49:23] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:49:23] [INFO ] Implicit Places using invariants in 41 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 63/207 places, 58/174 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 62 transition count 57
Applied a total of 2 rules in 3 ms. Remains 62 /63 variables (removed 1) and now considering 57/58 (removed 1) transitions.
// Phase 1: matrix 57 rows 62 cols
[2025-06-02 03:49:23] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:49:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-02 03:49:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:49:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:49:23] [INFO ] Implicit Places using invariants and state equation in 40 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 72 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 61/207 places, 57/174 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 61 transition count 56
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 61 transition count 55
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 60 transition count 55
Applied a total of 3 rules in 4 ms. Remains 60 /61 variables (removed 1) and now considering 55/57 (removed 2) transitions.
// Phase 1: matrix 55 rows 60 cols
[2025-06-02 03:49:23] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:49:23] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-02 03:49:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:49:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:49:23] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 60/207 places, 55/174 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 223 ms. Remains : 60/207 places, 55/174 transitions.
[2025-06-02 03:49:23] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:49:23] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:49:23] [INFO ] Input system was already deterministic with 55 transitions.
[2025-06-02 03:49:23] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:49:23] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:49:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8524531781042976462.gal : 1 ms
[2025-06-02 03:49:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12970851311979781245.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/CTLFireability8524531781042976462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12970851311979781245.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.57282e+08,2.27207,71580,2,6667,5,335775,6,0,292,439384,0


Converting to forward existential form...Done !
original formula: A(EG(A(((callToTask.s00003977.inputCriterion.s00001053.used>=1) + A((((callToTask.s00003975.input.s00001052>=1)&&(callToTask.s00003975.in...1982
=> equivalent forward existential formula: [((Init * !(EG(!(E(((!(!((E(!(((callToTask.s00003966.input.s00001052>=1)&&(callToTask.s00003966.input.s00001068>...6489
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t11, t12, t15, t17, t22, t28, t29, t37, t38, t45, t53, Intersection with reachab...227
Detected timeout of ITS tools.
[2025-06-02 03:49:53] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:49:53] [INFO ] Applying decomposition
[2025-06-02 03:49:53] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16252168283879469641.txt' '-o' '/tmp/graph16252168283879469641.bin' '-w' '/tmp/graph16252168283879469641.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16252168283879469641.bin' '-l' '-1' '-v' '-w' '/tmp/graph16252168283879469641.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:49:53] [INFO ] Decomposing Gal with order
[2025-06-02 03:49:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:49:53] [INFO ] Removed a total of 6 redundant transitions.
[2025-06-02 03:49:53] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:49:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-02 03:49:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10649654353275251028.gal : 1 ms
[2025-06-02 03:49:53] [INFO ] Time to serialize properties into /tmp/CTLFireability462236133568574276.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/CTLFireability10649654353275251028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability462236133568574276.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,3.57282e+08,0.432197,20884,900,701,22697,11421,205,72581,68,70568,0


Converting to forward existential form...Done !
original formula: A(EG(A(((i3.u9.callToTask.s00003977.inputCriterion.s00001053.used>=1) + A((((i0.u14.callToTask.s00003975.input.s00001052>=1)&&(i0.u6.call...2242
=> equivalent forward existential formula: [((Init * !(EG(!(E(((!(!((E(!(((i6.u15.callToTask.s00003966.input.s00001052>=1)&&(i6.u15.callToTask.s00003966.in...7329
Reverse transition relation is NOT exact ! Due to transitions t4, t28, t45, i0.u14.t12, i1.u11.t2, i1.u12.t22, i4.t17, i4.u7.t15, i4.u7.t38, i6.t53, i6.t29...286
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 34 places
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 173 transition count 174
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 46 place count 161 transition count 162
Iterating global reduction 1 with 12 rules applied. Total rules applied 58 place count 161 transition count 162
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 159 transition count 160
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 159 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 158 transition count 159
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 158 transition count 159
Applied a total of 64 rules in 11 ms. Remains 158 /207 variables (removed 49) and now considering 159/174 (removed 15) transitions.
// Phase 1: matrix 159 rows 158 cols
[2025-06-02 03:50:23] [INFO ] Computed 11 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:50:23] [INFO ] Implicit Places using invariants in 48 ms returned [125, 143]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 156/207 places, 159/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 155 transition count 158
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 155 transition count 158
Applied a total of 2 rules in 3 ms. Remains 155 /156 variables (removed 1) and now considering 158/159 (removed 1) transitions.
// Phase 1: matrix 158 rows 155 cols
[2025-06-02 03:50:23] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:50:23] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-02 03:50:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:50:23] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 155/207 places, 158/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 204 ms. Remains : 155/207 places, 158/174 transitions.
[2025-06-02 03:50:23] [INFO ] Flatten gal took : 13 ms
[2025-06-02 03:50:23] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:50:23] [INFO ] Input system was already deterministic with 158 transitions.
[2025-06-02 03:50:23] [INFO ] Flatten gal took : 15 ms
[2025-06-02 03:50:23] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:50:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8424342425325927620.gal : 1 ms
[2025-06-02 03:50:23] [INFO ] Time to serialize properties into /tmp/CTLFireability8634501604901407795.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/CTLFireability8424342425325927620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8634501604901407795.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.
[2025-06-02 03:50:53] [INFO ] Flatten gal took : 9 ms
[2025-06-02 03:50:53] [INFO ] Applying decomposition
[2025-06-02 03:50:53] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4403666978806811205.txt' '-o' '/tmp/graph4403666978806811205.bin' '-w' '/tmp/graph4403666978806811205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4403666978806811205.bin' '-l' '-1' '-v' '-w' '/tmp/graph4403666978806811205.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:50:53] [INFO ] Decomposing Gal with order
[2025-06-02 03:50:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:50:53] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-02 03:50:53] [INFO ] Flatten gal took : 9 ms
[2025-06-02 03:50:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 03:50:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5186357688283505588.gal : 2 ms
[2025-06-02 03:50:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3230666846826543671.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/CTLFireability5186357688283505588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3230666846826543671.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,6.19207e+15,4.06823,105328,10045,277,131075,4505,381,762421,63,20407,0


Converting to forward existential form...Done !
original formula: (!(A(EF((E(((i11.u18.callToTask.s00003963.input.s00001052>=1)&&(i11.u18.callToTask.s00003963.input.s00001066>=1)) U (i3.i3.u23.callToTask...1298
=> equivalent forward existential formula: ([((Init * !(EG(!(((i10.u59.merge.s00002238.input.s00001066>=1) * !(EG(!(((((i5.i1.u13.fork.s00001298.input.s000...2797
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 37 places
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 170 transition count 174
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 55 place count 152 transition count 156
Iterating global reduction 1 with 18 rules applied. Total rules applied 73 place count 152 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 152 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 149 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 149 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 82 place count 147 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 84 place count 147 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 146 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 146 transition count 149
Applied a total of 86 rules in 13 ms. Remains 146 /207 variables (removed 61) and now considering 149/174 (removed 25) transitions.
// Phase 1: matrix 149 rows 146 cols
[2025-06-02 03:51:24] [INFO ] Computed 8 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:51:24] [INFO ] Implicit Places using invariants in 47 ms returned [122, 135]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 144/207 places, 149/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 148
Applied a total of 2 rules in 3 ms. Remains 143 /144 variables (removed 1) and now considering 148/149 (removed 1) transitions.
// Phase 1: matrix 148 rows 143 cols
[2025-06-02 03:51:24] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:51:24] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-02 03:51:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:51:24] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 143/207 places, 148/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 187 ms. Remains : 143/207 places, 148/174 transitions.
[2025-06-02 03:51:24] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:51:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:51:24] [INFO ] Input system was already deterministic with 148 transitions.
[2025-06-02 03:51:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:51:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:51:24] [INFO ] Time to serialize gal into /tmp/CTLFireability18057532900838996199.gal : 1 ms
[2025-06-02 03:51:24] [INFO ] Time to serialize properties into /tmp/CTLFireability226162414363145085.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/CTLFireability18057532900838996199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability226162414363145085.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.
[2025-06-02 03:51:54] [INFO ] Flatten gal took : 15 ms
[2025-06-02 03:51:54] [INFO ] Applying decomposition
[2025-06-02 03:51:54] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16282555437324502368.txt' '-o' '/tmp/graph16282555437324502368.bin' '-w' '/tmp/graph16282555437324502368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16282555437324502368.bin' '-l' '-1' '-v' '-w' '/tmp/graph16282555437324502368.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:51:54] [INFO ] Decomposing Gal with order
[2025-06-02 03:51:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:51:54] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-02 03:51:54] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:51:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-02 03:51:54] [INFO ] Time to serialize gal into /tmp/CTLFireability1335674834856089632.gal : 2 ms
[2025-06-02 03:51:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5814168373938565361.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/CTLFireability1335674834856089632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5814168373938565361.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,4.24887e+15,7.96115,146224,4458,261,151490,6053,356,1.09587e+06,45,36863,0


Converting to forward existential form...Done !
original formula: AX(E((i7.i0.u40.decision.s00001126.activated>=1) U AF(EG((((i4.i1.u41.callToTask.s00003908.output.s00001054>=1)&&(i4.i1.u14.callToTask.s0...243
=> equivalent forward existential formula: [(EY(Init) * !(E((i7.i0.u40.decision.s00001126.activated>=1) U !(EG(!(EG((((i4.i1.u41.callToTask.s00003908.outpu...296
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t147, i1.t11, i2.t127, i2.t86, i2.u10.t85, i2.u54.t119, i4.t72, i4.i0.t92, i4....332
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 38 places
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 169 transition count 174
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 56 place count 151 transition count 156
Iterating global reduction 1 with 18 rules applied. Total rules applied 74 place count 151 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 75 place count 151 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 78 place count 148 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 81 place count 148 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 83 place count 146 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 85 place count 146 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 145 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 145 transition count 149
Applied a total of 87 rules in 8 ms. Remains 145 /207 variables (removed 62) and now considering 149/174 (removed 25) transitions.
// Phase 1: matrix 149 rows 145 cols
[2025-06-02 03:52:24] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:52:24] [INFO ] Implicit Places using invariants in 44 ms returned [121, 134]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 143/207 places, 149/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 142 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 142 transition count 148
Applied a total of 2 rules in 3 ms. Remains 142 /143 variables (removed 1) and now considering 148/149 (removed 1) transitions.
// Phase 1: matrix 148 rows 142 cols
[2025-06-02 03:52:24] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:52:24] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-06-02 03:52:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:52:24] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 142/207 places, 148/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 142/207 places, 148/174 transitions.
[2025-06-02 03:52:24] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:52:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:52:24] [INFO ] Input system was already deterministic with 148 transitions.
[2025-06-02 03:52:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:52:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:52:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17851679890555798431.gal : 2 ms
[2025-06-02 03:52:24] [INFO ] Time to serialize properties into /tmp/CTLFireability2332277022572763954.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/CTLFireability17851679890555798431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2332277022572763954.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:52:54] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:52:54] [INFO ] Applying decomposition
[2025-06-02 03:52:54] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3763131540006972972.txt' '-o' '/tmp/graph3763131540006972972.bin' '-w' '/tmp/graph3763131540006972972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3763131540006972972.bin' '-l' '-1' '-v' '-w' '/tmp/graph3763131540006972972.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:52:54] [INFO ] Decomposing Gal with order
[2025-06-02 03:52:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:52:54] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-02 03:52:54] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:52:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 03:52:54] [INFO ] Time to serialize gal into /tmp/CTLFireability5467965046784763131.gal : 2 ms
[2025-06-02 03:52:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1353118141994385013.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/CTLFireability5467965046784763131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1353118141994385013.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,4.24887e+15,2.29886,71960,3372,196,97881,4032,324,514186,53,18850,0


Converting to forward existential form...Done !
original formula: AF(EG(EF(AX(((i8.u55.fork.s00001403.input.s00001052>=1)&&(i8.u55.fork.s00001403.input.s00001066>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E(TRUE U !(EX(!(((i8.u55.fork.s00001403.input.s00001052>=1)&&(i8.u55.fork.s00001403.input.s00001...179
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t147, i0.t11, i1.t86, i1.i0.u40.t119, i1.i1.u9.t85, i1.i2.t127, i3.i0.t72, i3....345
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 36 places
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 171 transition count 174
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 52 place count 155 transition count 158
Iterating global reduction 1 with 16 rules applied. Total rules applied 68 place count 155 transition count 158
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 71 place count 152 transition count 155
Iterating global reduction 1 with 3 rules applied. Total rules applied 74 place count 152 transition count 155
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 76 place count 150 transition count 153
Iterating global reduction 1 with 2 rules applied. Total rules applied 78 place count 150 transition count 153
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 149 transition count 152
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 149 transition count 152
Applied a total of 80 rules in 6 ms. Remains 149 /207 variables (removed 58) and now considering 152/174 (removed 22) transitions.
// Phase 1: matrix 152 rows 149 cols
[2025-06-02 03:53:24] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:24] [INFO ] Implicit Places using invariants in 39 ms returned [121, 136]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/207 places, 152/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 146 transition count 151
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 146 transition count 151
Applied a total of 2 rules in 7 ms. Remains 146 /147 variables (removed 1) and now considering 151/152 (removed 1) transitions.
// Phase 1: matrix 151 rows 146 cols
[2025-06-02 03:53:24] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:24] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-06-02 03:53:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:24] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 146/207 places, 151/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 211 ms. Remains : 146/207 places, 151/174 transitions.
[2025-06-02 03:53:24] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:53:24] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:53:24] [INFO ] Input system was already deterministic with 151 transitions.
[2025-06-02 03:53:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11610989580991772879.gal : 1 ms
[2025-06-02 03:53:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1036541721407109109.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/CTLFireability11610989580991772879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1036541721407109109.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:53:55] [INFO ] Flatten gal took : 11 ms
[2025-06-02 03:53:55] [INFO ] Applying decomposition
[2025-06-02 03:53:55] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15969667067726116041.txt' '-o' '/tmp/graph15969667067726116041.bin' '-w' '/tmp/graph15969667067726116041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15969667067726116041.bin' '-l' '-1' '-v' '-w' '/tmp/graph15969667067726116041.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:53:55] [INFO ] Decomposing Gal with order
[2025-06-02 03:53:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:53:55] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-02 03:53:55] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:53:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 03:53:55] [INFO ] Time to serialize gal into /tmp/CTLFireability2544597793634994070.gal : 2 ms
[2025-06-02 03:53:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7349569036363959009.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/CTLFireability2544597793634994070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7349569036363959009.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,4.78636e+15,7.67733,201992,4364,237,197813,10579,365,1.66472e+06,50,77346,0


Converting to forward existential form...Done !
original formula: E((i9.i0.u40.decision.s00002056.activated>=1) U (EF((i9.i1.u37.decision.s00001157.activated>=1)) * ((((i1.u4.callToProcess.s00003876.inpu...1070
=> equivalent forward existential formula: ((([((FwdU(Init,(i9.i0.u40.decision.s00002056.activated>=1)) * E(TRUE U (i9.i1.u37.decision.s00001157.activated>...2151
Reverse transition relation is NOT exact ! Due to transitions t66, t72, t79, t133, t150, i0.i0.t86, i0.i0.t139, i0.i0.u9.t85, i0.i0.u45.t120, i0.i1.t128, i...344
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Graph (complete) has 282 edges and 207 vertex of which 153 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.1 ms
Discarding 54 places :
Also discarding 41 output transitions
Drop transitions (Output transitions of discarded places.) removed 41 transitions
Ensure Unique test removed 30 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 123 transition count 70
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 39 edges and 60 vertex of which 6 / 60 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 130 place count 55 transition count 68
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 138 place count 54 transition count 61
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 138 place count 54 transition count 47
Deduced a syphon composed of 14 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 167 place count 39 transition count 47
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 171 place count 35 transition count 43
Iterating global reduction 3 with 4 rules applied. Total rules applied 175 place count 35 transition count 43
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 7 rules applied. Total rules applied 182 place count 31 transition count 40
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 30 transition count 39
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 186 place count 30 transition count 37
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 186 place count 30 transition count 35
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 190 place count 28 transition count 35
Applied a total of 190 rules in 11 ms. Remains 28 /207 variables (removed 179) and now considering 35/174 (removed 139) transitions.
// Phase 1: matrix 35 rows 28 cols
[2025-06-02 03:54:25] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:25] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-02 03:54:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:54:25] [INFO ] Implicit Places using invariants and state equation in 37 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 60 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/207 places, 35/174 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 27 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 27 transition count 33
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 33
Applied a total of 3 rules in 2 ms. Remains 26 /27 variables (removed 1) and now considering 33/35 (removed 2) transitions.
// Phase 1: matrix 33 rows 26 cols
[2025-06-02 03:54:25] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:25] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-02 03:54:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:54:25] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 26/207 places, 33/174 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 122 ms. Remains : 26/207 places, 33/174 transitions.
[2025-06-02 03:54:25] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:54:25] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:54:25] [INFO ] Input system was already deterministic with 33 transitions.
[2025-06-02 03:54:25] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:54:25] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:54:25] [INFO ] Time to serialize gal into /tmp/CTLFireability179308029520560733.gal : 0 ms
[2025-06-02 03:54:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14183412335887915640.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/CTLFireability179308029520560733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14183412335887915640.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.
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,5.09491e+06,0.263178,13080,2,1700,5,46352,6,0,135,63629,0


Converting to forward existential form...Done !
original formula: AF(E((!((AG((merge.s00001061.input.s00001066>=1)) * (merge.s00001061.activated>=1))) + (merge.s00001162.input.s00001165>=1)) U ((callToTa...387
=> equivalent forward existential formula: [FwdG(Init,!(E((!((!(E(TRUE U !((merge.s00001061.input.s00001066>=1)))) * (merge.s00001061.activated>=1))) + (me...456
Reverse transition relation is NOT exact ! Due to transitions t1, t9, t11, t12, t13, t15, t16, t17, t18, t19, t22, t23, Intersection with reachable at eac...218
(forward)formula 0,1,2.36457,76372,1,0,188,386028,99,58,891,495053,208
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 36 places
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 171 transition count 174
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 54 place count 153 transition count 156
Iterating global reduction 1 with 18 rules applied. Total rules applied 72 place count 153 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 73 place count 153 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 76 place count 150 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 79 place count 150 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 81 place count 148 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 83 place count 148 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 147 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 147 transition count 149
Applied a total of 85 rules in 17 ms. Remains 147 /207 variables (removed 60) and now considering 149/174 (removed 25) transitions.
// Phase 1: matrix 149 rows 147 cols
[2025-06-02 03:54:27] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:27] [INFO ] Implicit Places using invariants in 45 ms returned [123, 136]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/207 places, 149/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 144 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 144 transition count 148
Applied a total of 2 rules in 2 ms. Remains 144 /145 variables (removed 1) and now considering 148/149 (removed 1) transitions.
// Phase 1: matrix 148 rows 144 cols
[2025-06-02 03:54:27] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:27] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-02 03:54:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:27] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 144/207 places, 148/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 192 ms. Remains : 144/207 places, 148/174 transitions.
[2025-06-02 03:54:27] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:54:27] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:54:27] [INFO ] Input system was already deterministic with 148 transitions.
[2025-06-02 03:54:27] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:27] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11099720160926230156.gal : 1 ms
[2025-06-02 03:54:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8620954142681482673.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/CTLFireability11099720160926230156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8620954142681482673.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:54:57] [INFO ] Flatten gal took : 8 ms
[2025-06-02 03:54:57] [INFO ] Applying decomposition
[2025-06-02 03:54:57] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13905867062915112013.txt' '-o' '/tmp/graph13905867062915112013.bin' '-w' '/tmp/graph13905867062915112013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13905867062915112013.bin' '-l' '-1' '-v' '-w' '/tmp/graph13905867062915112013.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:54:57] [INFO ] Decomposing Gal with order
[2025-06-02 03:54:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:54:57] [INFO ] Removed a total of 13 redundant transitions.
[2025-06-02 03:54:57] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:54:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 03:54:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13057759811492226611.gal : 2 ms
[2025-06-02 03:54:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11089087310689610912.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/CTLFireability13057759811492226611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11089087310689610912.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.24887e+15,2.48286,82728,4244,260,134422,4018,359,469068,49,23346,0


Converting to forward existential form...Done !
original formula: AG((A((i2.u9.fork.s00002500.activated.s00001073>=1) U A(AF((((i1.u13.callToTask.s00003908.output.s00001054>=1)&&(i1.u13.callToTask.s00003...472
=> equivalent forward existential formula: ((([(FwdU((FwdU((FwdU(FwdU(Init,TRUE),!(!((E(!(!(E(TRUE U !((i1.u10.callToProcess.s00003957.inputCriterion.s0000...2239
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t147, i0.t11, i1.t92, i1.t75, i1.t72, i1.u0.t1, i1.u0.t91, i4.t100, i4.u15.t97...318
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 30 places
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 177 transition count 174
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 42 place count 165 transition count 162
Iterating global reduction 1 with 12 rules applied. Total rules applied 54 place count 165 transition count 162
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 55 place count 165 transition count 161
Applied a total of 55 rules in 8 ms. Remains 165 /207 variables (removed 42) and now considering 161/174 (removed 13) transitions.
// Phase 1: matrix 161 rows 165 cols
[2025-06-02 03:55:28] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:28] [INFO ] Implicit Places using invariants in 46 ms returned [133, 151]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/207 places, 161/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 162 transition count 160
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 162 transition count 160
Applied a total of 2 rules in 2 ms. Remains 162 /163 variables (removed 1) and now considering 160/161 (removed 1) transitions.
// Phase 1: matrix 160 rows 162 cols
[2025-06-02 03:55:28] [INFO ] Computed 13 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:28] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-02 03:55:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:28] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 162/207 places, 160/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 205 ms. Remains : 162/207 places, 160/174 transitions.
[2025-06-02 03:55:28] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:55:28] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:55:28] [INFO ] Input system was already deterministic with 160 transitions.
[2025-06-02 03:55:28] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:28] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:28] [INFO ] Time to serialize gal into /tmp/CTLFireability2067598491715712265.gal : 0 ms
[2025-06-02 03:55:28] [INFO ] Time to serialize properties into /tmp/CTLFireability16945965651115575057.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/CTLFireability2067598491715712265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16945965651115575057.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:55:58] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:55:58] [INFO ] Applying decomposition
[2025-06-02 03:55:58] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12219556215185448484.txt' '-o' '/tmp/graph12219556215185448484.bin' '-w' '/tmp/graph12219556215185448484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12219556215185448484.bin' '-l' '-1' '-v' '-w' '/tmp/graph12219556215185448484.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:55:58] [INFO ] Decomposing Gal with order
[2025-06-02 03:55:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:55:58] [INFO ] Removed a total of 7 redundant transitions.
[2025-06-02 03:55:58] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:55:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 03:55:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9035611348685860880.gal : 1 ms
[2025-06-02 03:55:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7502090635235250111.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/CTLFireability9035611348685860880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7502090635235250111.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 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 36 places
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 171 transition count 174
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 53 place count 154 transition count 157
Iterating global reduction 1 with 17 rules applied. Total rules applied 70 place count 154 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 71 place count 154 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 151 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 151 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 79 place count 149 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 81 place count 149 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 148 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 148 transition count 150
Applied a total of 83 rules in 8 ms. Remains 148 /207 variables (removed 59) and now considering 150/174 (removed 24) transitions.
// Phase 1: matrix 150 rows 148 cols
[2025-06-02 03:56:28] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:28] [INFO ] Implicit Places using invariants in 43 ms returned [123, 136]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/207 places, 150/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 145 transition count 149
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 145 transition count 149
Applied a total of 2 rules in 3 ms. Remains 145 /146 variables (removed 1) and now considering 149/150 (removed 1) transitions.
// Phase 1: matrix 149 rows 145 cols
[2025-06-02 03:56:28] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:28] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-02 03:56:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:28] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 145/207 places, 149/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 201 ms. Remains : 145/207 places, 149/174 transitions.
[2025-06-02 03:56:28] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:56:28] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:56:28] [INFO ] Input system was already deterministic with 149 transitions.
[2025-06-02 03:56:28] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:56:28] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:56:28] [INFO ] Time to serialize gal into /tmp/CTLFireability18373166900010765921.gal : 1 ms
[2025-06-02 03:56:28] [INFO ] Time to serialize properties into /tmp/CTLFireability17258601574561789158.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/CTLFireability18373166900010765921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17258601574561789158.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:56:58] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:56:58] [INFO ] Applying decomposition
[2025-06-02 03:56:58] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15817465793525289337.txt' '-o' '/tmp/graph15817465793525289337.bin' '-w' '/tmp/graph15817465793525289337.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15817465793525289337.bin' '-l' '-1' '-v' '-w' '/tmp/graph15817465793525289337.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:56:58] [INFO ] Decomposing Gal with order
[2025-06-02 03:56:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:56:58] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-02 03:56:58] [INFO ] Flatten gal took : 7 ms
[2025-06-02 03:56:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 03:56:58] [INFO ] Time to serialize gal into /tmp/CTLFireability8300124607065901784.gal : 1 ms
[2025-06-02 03:56:58] [INFO ] Time to serialize properties into /tmp/CTLFireability15222257104364347025.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/CTLFireability8300124607065901784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15222257104364347025.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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.31841e+15,1.85268,56020,2701,304,86296,7696,371,245064,52,38880,0


Converting to forward existential form...Done !
original formula: (EG(EF(AG(((i1.i1.u39.decision.s00002056.activated<1)&&(((i11.i1.u54.callToTask.s00003970.input.s00001052<1)||(i1.i0.u19.callToTask.s0000...537
=> equivalent forward existential formula: ([FwdG(Init,E(TRUE U !(E(TRUE U !(((i1.i1.u39.decision.s00002056.activated<1)&&(((i11.i1.u54.callToTask.s0000397...1565
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t148, i0.i1.t86, i0.i1.t127, i0.i1.u9.t85, i0.i1.u55.t119, i2.t139, i2.u7.t11,...355
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 37 places
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 170 transition count 174
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 54 place count 153 transition count 157
Iterating global reduction 1 with 17 rules applied. Total rules applied 71 place count 153 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 153 transition count 156
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 75 place count 150 transition count 153
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 150 transition count 153
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 148 transition count 151
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 148 transition count 151
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 147 transition count 150
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 147 transition count 150
Applied a total of 84 rules in 18 ms. Remains 147 /207 variables (removed 60) and now considering 150/174 (removed 24) transitions.
// Phase 1: matrix 150 rows 147 cols
[2025-06-02 03:57:28] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:57:28] [INFO ] Implicit Places using invariants in 43 ms returned [121, 136]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 145/207 places, 150/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 144 transition count 149
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 144 transition count 149
Applied a total of 2 rules in 2 ms. Remains 144 /145 variables (removed 1) and now considering 149/150 (removed 1) transitions.
// Phase 1: matrix 149 rows 144 cols
[2025-06-02 03:57:28] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:57:28] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 03:57:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:57:28] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 144/207 places, 149/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 144/207 places, 149/174 transitions.
[2025-06-02 03:57:28] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:57:29] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:57:29] [INFO ] Input system was already deterministic with 149 transitions.
[2025-06-02 03:57:29] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:57:29] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:57:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14764691767570198098.gal : 0 ms
[2025-06-02 03:57:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11289910796660571211.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/CTLFireability14764691767570198098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11289910796660571211.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 03:57:59] [INFO ] Flatten gal took : 9 ms
[2025-06-02 03:57:59] [INFO ] Applying decomposition
[2025-06-02 03:57:59] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15816449446990086777.txt' '-o' '/tmp/graph15816449446990086777.bin' '-w' '/tmp/graph15816449446990086777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15816449446990086777.bin' '-l' '-1' '-v' '-w' '/tmp/graph15816449446990086777.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:57:59] [INFO ] Decomposing Gal with order
[2025-06-02 03:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:57:59] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-02 03:57:59] [INFO ] Flatten gal took : 10 ms
[2025-06-02 03:57:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 03:57:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15474100492919287204.gal : 1 ms
[2025-06-02 03:57:59] [INFO ] Time to serialize properties into /tmp/CTLFireability15198706820319831657.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/CTLFireability15474100492919287204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15198706820319831657.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.43251e+15,3.35998,101724,3853,224,111528,5918,369,821868,55,37223,0


Converting to forward existential form...Done !
original formula: EF(AX(EG((((i10.u42.callToTask.s00003981.input.s00001052<1)||(i10.u42.callToTask.s00003981.input.s00001066<1)) + ((i9.u35.callToTask.s000...329
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG((((i10.u42.callToTask.s00003981.input.s00001052<1)||(i10.u42.callToTask.s00003981....387
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t148, i0.t86, i0.i0.u54.t119, i0.i1.t127, i0.i2.u38.t85, i1.t11, i2.t100, i2.u...343
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 36 places
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 171 transition count 174
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 52 place count 155 transition count 158
Iterating global reduction 1 with 16 rules applied. Total rules applied 68 place count 155 transition count 158
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 69 place count 155 transition count 157
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 72 place count 152 transition count 154
Iterating global reduction 2 with 3 rules applied. Total rules applied 75 place count 152 transition count 154
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 77 place count 150 transition count 152
Iterating global reduction 2 with 2 rules applied. Total rules applied 79 place count 150 transition count 152
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 80 place count 149 transition count 151
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 149 transition count 151
Applied a total of 81 rules in 14 ms. Remains 149 /207 variables (removed 58) and now considering 151/174 (removed 23) transitions.
// Phase 1: matrix 151 rows 149 cols
[2025-06-02 03:58:29] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:58:29] [INFO ] Implicit Places using invariants in 48 ms returned [122, 135]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 147/207 places, 151/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 146 transition count 150
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 146 transition count 150
Applied a total of 2 rules in 6 ms. Remains 146 /147 variables (removed 1) and now considering 150/151 (removed 1) transitions.
// Phase 1: matrix 150 rows 146 cols
[2025-06-02 03:58:29] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:58:29] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-02 03:58:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:58:29] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 146/207 places, 150/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 146/207 places, 150/174 transitions.
[2025-06-02 03:58:29] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:58:29] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:58:29] [INFO ] Input system was already deterministic with 150 transitions.
[2025-06-02 03:58:29] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:58:29] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability934040858932677323.gal : 1 ms
[2025-06-02 03:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17839081189460578429.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/CTLFireability934040858932677323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17839081189460578429.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.
[2025-06-02 03:58:59] [INFO ] Flatten gal took : 8 ms
[2025-06-02 03:58:59] [INFO ] Applying decomposition
[2025-06-02 03:58:59] [INFO ] Flatten gal took : 2 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/graph1529926058138986400.txt' '-o' '/tmp/graph1529926058138986400.bin' '-w' '/tmp/graph1529926058138986400.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1529926058138986400.bin' '-l' '-1' '-v' '-w' '/tmp/graph1529926058138986400.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:58:59] [INFO ] Decomposing Gal with order
[2025-06-02 03:58:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:58:59] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-02 03:58:59] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:58:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-02 03:58:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17022064391800786175.gal : 1 ms
[2025-06-02 03:58:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16700801333572867358.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/CTLFireability17022064391800786175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16700801333572867358.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.54383e+15,3.11024,91604,3272,436,120448,6906,363,556651,56,44013,0


Converting to forward existential form...Done !
original formula: (EF((EG(AX((i6.i1.u16.callToTask.s00003963.inputCriterion.s00001053.used<1))) + EF((((i4.u13.merge.s00002240.input.s00001068<1)||(i4.u28....673
=> equivalent forward existential formula: ([FwdG((Init * E(TRUE U (EG(!(EX(!((i6.i1.u16.callToTask.s00003963.inputCriterion.s00001053.used<1))))) + E(TRUE...1162
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t149, i1.t11, i4.t144, i4.u13.t98, i4.u33.t100, i5.t75, i5.i0.u0.t1, i5.i0.u0....348
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Graph (complete) has 282 edges and 207 vertex of which 177 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.1 ms
Discarding 30 places :
Also discarding 26 output transitions
Drop transitions (Output transitions of discarded places.) removed 26 transitions
Ensure Unique test removed 36 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 67 transitions
Trivial Post-agglo rules discarded 67 transitions
Performed 67 trivial Post agglomeration. Transition count delta: 67
Iterating post reduction 0 with 67 rules applied. Total rules applied 68 place count 141 transition count 81
Reduce places removed 67 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 41 edges and 74 vertex of which 5 / 74 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 76 rules applied. Total rules applied 144 place count 70 transition count 73
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 156 place count 63 transition count 68
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 15 Pre rules applied. Total rules applied 156 place count 63 transition count 53
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 188 place count 46 transition count 53
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 190 place count 45 transition count 52
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 191 place count 44 transition count 52
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 194 place count 41 transition count 49
Iterating global reduction 5 with 3 rules applied. Total rules applied 197 place count 41 transition count 49
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 203 place count 38 transition count 46
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 206 place count 38 transition count 43
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 206 place count 38 transition count 42
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 208 place count 37 transition count 42
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 209 place count 37 transition count 42
Applied a total of 209 rules in 17 ms. Remains 37 /207 variables (removed 170) and now considering 42/174 (removed 132) transitions.
// Phase 1: matrix 42 rows 37 cols
[2025-06-02 03:59:29] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:29] [INFO ] Implicit Places using invariants in 24 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 36/207 places, 42/174 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 35 transition count 41
Applied a total of 2 rules in 2 ms. Remains 35 /36 variables (removed 1) and now considering 41/42 (removed 1) transitions.
// Phase 1: matrix 41 rows 35 cols
[2025-06-02 03:59:29] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:29] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-02 03:59:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:59:29] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/207 places, 41/174 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 99 ms. Remains : 35/207 places, 41/174 transitions.
[2025-06-02 03:59:29] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:59:29] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:59:29] [INFO ] Input system was already deterministic with 41 transitions.
[2025-06-02 03:59:29] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:59:29] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:59:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9236304043199653076.gal : 0 ms
[2025-06-02 03:59:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13456610698651520466.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/CTLFireability9236304043199653076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13456610698651520466.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.17453e+08,0.106797,8412,2,797,5,24902,6,0,178,30906,0


Converting to forward existential form...Done !
original formula: A(!((AF(((AG((callToTask.s00003966.inputCriterion.s00001053.used>=1)) * E(((merge.s00001162.input.s00001066>=1)&&(merge.s00001162.input.s...617
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (decision.s00003021.activated>=1)))))) * !(E(!(E(TRUE U (decision.s00003021.activated>...1156
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t7, t10, t15, t17, t26, t30, t31, t35, t37, Intersection with reachable at each step...212
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,17.8841,510196,1,0,1937,2.87028e+06,137,1049,1210,3.99911e+06,2000
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 39 places
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 168 transition count 174
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 57 place count 150 transition count 156
Iterating global reduction 1 with 18 rules applied. Total rules applied 75 place count 150 transition count 156
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 150 transition count 155
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 147 transition count 152
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 147 transition count 152
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 84 place count 145 transition count 150
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 145 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 144 transition count 149
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 144 transition count 149
Applied a total of 88 rules in 20 ms. Remains 144 /207 variables (removed 63) and now considering 149/174 (removed 25) transitions.
// Phase 1: matrix 149 rows 144 cols
[2025-06-02 03:59:47] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:47] [INFO ] Implicit Places using invariants in 44 ms returned [120, 133]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 142/207 places, 149/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 141 transition count 148
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 141 transition count 148
Applied a total of 2 rules in 2 ms. Remains 141 /142 variables (removed 1) and now considering 148/149 (removed 1) transitions.
// Phase 1: matrix 148 rows 141 cols
[2025-06-02 03:59:47] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:47] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-06-02 03:59:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:59:47] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 141/207 places, 148/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 203 ms. Remains : 141/207 places, 148/174 transitions.
[2025-06-02 03:59:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:59:47] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:59:47] [INFO ] Input system was already deterministic with 148 transitions.
[2025-06-02 03:59:47] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:59:47] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:59:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15530006517552196770.gal : 1 ms
[2025-06-02 03:59:47] [INFO ] Time to serialize properties into /tmp/CTLFireability13097218225629800733.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/CTLFireability15530006517552196770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13097218225629800733.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 -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:00:17] [INFO ] Flatten gal took : 2 ms
[2025-06-02 04:00:17] [INFO ] Applying decomposition
[2025-06-02 04:00:17] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9752284092846552860.txt' '-o' '/tmp/graph9752284092846552860.bin' '-w' '/tmp/graph9752284092846552860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9752284092846552860.bin' '-l' '-1' '-v' '-w' '/tmp/graph9752284092846552860.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:00:17] [INFO ] Decomposing Gal with order
[2025-06-02 04:00:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:00:17] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-02 04:00:17] [INFO ] Flatten gal took : 11 ms
[2025-06-02 04:00:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 04:00:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17564976473539761290.gal : 1 ms
[2025-06-02 04:00:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3943981923202397705.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/CTLFireability17564976473539761290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3943981923202397705.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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.24887e+15,3.50214,92404,3662,196,125702,5108,357,494777,42,39141,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((!(E((i5.i1.u22.decision.s00002948.activated>=1) U (i9.i0.u52.fork.s00002755.activated.s00001073>=1))) * AX((i5.i2.u17.callToTas...204
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (!(E((i5.i1.u22.decision.s00002948.activated>=1) U (i9.i0.u52.fork.s00002755....270
Reverse transition relation is NOT exact ! Due to transitions t66, t70, t79, t147, i2.t11, i3.t75, i3.i0.t91, i3.i0.t92, i3.i0.u0.t1, i3.i0.u25.t72, i4.t97...347
(forward)formula 0,1,19.3868,410084,1,0,448034,11134,2202,3.1888e+06,318,63032,370356
FORMULA IBMB2S565S3960-PT-none-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 174/174 transitions.
Ensure Unique test removed 38 places
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 169 transition count 174
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 53 place count 154 transition count 159
Iterating global reduction 1 with 15 rules applied. Total rules applied 68 place count 154 transition count 159
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 71 place count 151 transition count 156
Iterating global reduction 1 with 3 rules applied. Total rules applied 74 place count 151 transition count 156
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 76 place count 149 transition count 154
Iterating global reduction 1 with 2 rules applied. Total rules applied 78 place count 149 transition count 154
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 148 transition count 153
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 148 transition count 153
Applied a total of 80 rules in 16 ms. Remains 148 /207 variables (removed 59) and now considering 153/174 (removed 21) transitions.
// Phase 1: matrix 153 rows 148 cols
[2025-06-02 04:00:37] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:00:37] [INFO ] Implicit Places using invariants in 52 ms returned [120, 136]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 53 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 146/207 places, 153/174 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 145 transition count 152
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 145 transition count 152
Applied a total of 2 rules in 3 ms. Remains 145 /146 variables (removed 1) and now considering 152/153 (removed 1) transitions.
// Phase 1: matrix 152 rows 145 cols
[2025-06-02 04:00:37] [INFO ] Computed 5 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:00:37] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-02 04:00:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 04:00:37] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 145/207 places, 152/174 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 220 ms. Remains : 145/207 places, 152/174 transitions.
[2025-06-02 04:00:37] [INFO ] Flatten gal took : 4 ms
[2025-06-02 04:00:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 04:00:37] [INFO ] Input system was already deterministic with 152 transitions.
[2025-06-02 04:00:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 04:00:37] [INFO ] Flatten gal took : 2 ms
[2025-06-02 04:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2640874374298237263.gal : 0 ms
[2025-06-02 04:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13841422499039021925.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/CTLFireability2640874374298237263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13841422499039021925.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 -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 04:01:07] [INFO ] Flatten gal took : 6 ms
[2025-06-02 04:01:07] [INFO ] Applying decomposition
[2025-06-02 04:01:07] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7899292914325404898.txt' '-o' '/tmp/graph7899292914325404898.bin' '-w' '/tmp/graph7899292914325404898.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7899292914325404898.bin' '-l' '-1' '-v' '-w' '/tmp/graph7899292914325404898.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:01:07] [INFO ] Decomposing Gal with order
[2025-06-02 04:01:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:01:07] [INFO ] Removed a total of 10 redundant transitions.
[2025-06-02 04:01:07] [INFO ] Flatten gal took : 5 ms
[2025-06-02 04:01:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 04:01:07] [INFO ] Time to serialize gal into /tmp/CTLFireability15491875566007844258.gal : 1 ms
[2025-06-02 04:01:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15372546324180236024.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/CTLFireability15491875566007844258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15372546324180236024.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.73917e+15,12.2937,300216,3773,272,427253,11947,366,1.99274e+06,45,97235,0


Converting to forward existential form...Done !
original formula: ((EF((EX(AX((i6.u38.callToTask.s00003981.inputCriterion.s00001053.used<1))) + (i3.u24.merge.s00001061.input.s00001066<1))) * !(E(!(EG((i7...605
=> equivalent forward existential formula: (([(Init * !(E(TRUE U (EX(!(EX(!((i6.u38.callToTask.s00003981.inputCriterion.s00001053.used<1))))) + (i3.u24.mer...921
Reverse transition relation is NOT exact ! Due to transitions t66, t79, t133, t151, i1.t11, i2.t75, i2.t72, i2.i1.t93, i2.i1.u0.t1, i2.i1.u0.t92, i2.i1.u18...389
Detected timeout of ITS tools.
[2025-06-02 04:01:37] [INFO ] Flatten gal took : 4 ms
[2025-06-02 04:01:37] [INFO ] Flatten gal took : 4 ms
[2025-06-02 04:01:37] [INFO ] Applying decomposition
[2025-06-02 04:01:37] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9636228460546188769.txt' '-o' '/tmp/graph9636228460546188769.bin' '-w' '/tmp/graph9636228460546188769.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9636228460546188769.bin' '-l' '-1' '-v' '-w' '/tmp/graph9636228460546188769.weights' '-q' '0' '-e' '0.001'
[2025-06-02 04:01:37] [INFO ] Decomposing Gal with order
[2025-06-02 04:01:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 04:01:37] [INFO ] Removed a total of 9 redundant transitions.
[2025-06-02 04:01:37] [INFO ] Flatten gal took : 7 ms
[2025-06-02 04:01:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2025-06-02 04:01:37] [INFO ] Time to serialize gal into /tmp/CTLFireability472266959429446033.gal : 1 ms
[2025-06-02 04:01:37] [INFO ] Time to serialize properties into /tmp/CTLFireability359867099212572261.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/CTLFireability472266959429446033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability359867099212572261.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 -...260
No direction supplied, using forward translation only.
Parsed 11 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,9.74723e+15,1.51567,50620,2799,917,65482,12975,535,271327,140,69658,0


Converting to forward existential form...Done !
original formula: A(EG(A(((i3.u26.callToTask.s00003977.inputCriterion.s00001053.used>=1) + A((((i4.u40.callToTask.s00003975.input.s00001052>=1)&&(i4.u40.ca...2343
=> equivalent forward existential formula: [((Init * !(EG(!(E(((!(!((E(!(((i7.u16.callToTask.s00003966.input.s00001052>=1)&&(i7.u16.callToTask.s00003966.in...7652
Reverse transition relation is NOT exact ! Due to transitions t140, t141, t173, i1.i0.u0.t1, i1.i1.t22, i1.i1.t34, i1.i1.u12.t23, i2.t168, i2.t166, i2.i0.u...366
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
Detected timeout of ITS tools.
[2025-06-02 04:26:13] [INFO ] Flatten gal took : 4 ms
[2025-06-02 04:26:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3101583865702382734.gal : 0 ms
[2025-06-02 04:26:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8279770766967434033.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/CTLFireability3101583865702382734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8279770766967434033.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 11 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,9.74723e+15,51.3805,1117380,2,251584,5,4.66258e+06,6,0,999,7.4819e+06,0


Converting to forward existential form...Done !
original formula: A(EG(A(((callToTask.s00003977.inputCriterion.s00001053.used>=1) + A((((callToTask.s00003975.input.s00001052>=1)&&(callToTask.s00003975.in...1982
=> equivalent forward existential formula: [((Init * !(EG(!(E(((!(!((E(!(((callToTask.s00003966.input.s00001052>=1)&&(callToTask.s00003966.input.s00001068>...6489
Reverse transition relation is NOT exact ! Due to transitions t1, t22, t23, t27, t33, t34, t92, t106, t135, t140, t141, t142, t143, t152, t157, t162, t166,...274

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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.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="IBMB2S565S3960-PT-none"
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 IBMB2S565S3960-PT-none, 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 r114-tall-174876422500354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IBMB2S565S3960-PT-none.tgz
mv IBMB2S565S3960-PT-none 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 ;