Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028600530.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 CO4-PT-20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028600530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 784K
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 336K 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 CO4-PT-20-CTLFireability-2024-12
FORMULA_NAME CO4-PT-20-CTLFireability-2024-13
FORMULA_NAME CO4-PT-20-CTLFireability-2024-14
FORMULA_NAME CO4-PT-20-CTLFireability-2024-15
FORMULA_NAME CO4-PT-20-CTLFireability-2025-00
FORMULA_NAME CO4-PT-20-CTLFireability-2025-01
FORMULA_NAME CO4-PT-20-CTLFireability-2025-02
FORMULA_NAME CO4-PT-20-CTLFireability-2025-03
FORMULA_NAME CO4-PT-20-CTLFireability-2025-04
FORMULA_NAME CO4-PT-20-CTLFireability-2025-05
FORMULA_NAME CO4-PT-20-CTLFireability-2025-06
FORMULA_NAME CO4-PT-20-CTLFireability-2025-07
FORMULA_NAME CO4-PT-20-CTLFireability-2025-08
FORMULA_NAME CO4-PT-20-CTLFireability-2025-09
FORMULA_NAME CO4-PT-20-CTLFireability-2025-10
FORMULA_NAME CO4-PT-20-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748611159664

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 13:19:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 13:19:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 13:19:21] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2025-05-30 13:19:21] [INFO ] Transformed 1178 places.
[2025-05-30 13:19:21] [INFO ] Transformed 1463 transitions.
[2025-05-30 13:19:21] [INFO ] Found NUPN structural information;
[2025-05-30 13:19:21] [INFO ] Parsed PT model containing 1178 places and 1463 transitions and 3734 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Deduced a syphon composed of 187 places in 15 ms
Reduce places removed 187 places and 251 transitions.
Support contains 80 out of 991 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 991/991 places, 1212/1212 transitions.
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 969 transition count 1207
Discarding 156 places :
Symmetric choice reduction at 1 with 156 rule applications. Total rules 183 place count 813 transition count 1050
Iterating global reduction 1 with 156 rules applied. Total rules applied 339 place count 813 transition count 1050
Discarding 121 places :
Symmetric choice reduction at 1 with 121 rule applications. Total rules 460 place count 692 transition count 927
Iterating global reduction 1 with 121 rules applied. Total rules applied 581 place count 692 transition count 927
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 589 place count 692 transition count 919
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 643 place count 638 transition count 859
Iterating global reduction 2 with 54 rules applied. Total rules applied 697 place count 638 transition count 859
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 699 place count 638 transition count 857
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 731 place count 606 transition count 823
Iterating global reduction 3 with 32 rules applied. Total rules applied 763 place count 606 transition count 823
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 767 place count 606 transition count 819
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 781 place count 592 transition count 805
Iterating global reduction 4 with 14 rules applied. Total rules applied 795 place count 592 transition count 805
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 796 place count 592 transition count 804
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 800 place count 588 transition count 800
Iterating global reduction 5 with 4 rules applied. Total rules applied 804 place count 588 transition count 800
Applied a total of 804 rules in 255 ms. Remains 588 /991 variables (removed 403) and now considering 800/1212 (removed 412) transitions.
// Phase 1: matrix 800 rows 588 cols
[2025-05-30 13:19:21] [INFO ] Computed 7 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:19:21] [INFO ] Implicit Places using invariants in 390 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 423 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 587/991 places, 800/1212 transitions.
Applied a total of 0 rules in 10 ms. Remains 587 /587 variables (removed 0) and now considering 800/800 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 702 ms. Remains : 587/991 places, 800/1212 transitions.
Support contains 80 out of 587 places after structural reductions.
[2025-05-30 13:19:22] [INFO ] Flatten gal took : 80 ms
[2025-05-30 13:19:22] [INFO ] Flatten gal took : 40 ms
[2025-05-30 13:19:22] [INFO ] Input system was already deterministic with 800 transitions.
Support contains 60 out of 587 places (down from 80) after GAL structural reductions.
RANDOM walk for 40000 steps (837 resets) in 2347 ms. (17 steps per ms) remains 31/48 properties
BEST_FIRST walk for 4002 steps (13 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (12 resets) in 18 ms. (210 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (11 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (12 resets) in 12 ms. (307 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 19 ms. (200 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 11 ms. (333 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (13 resets) in 31 ms. (125 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (13 resets) in 30 ms. (129 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (12 resets) in 26 ms. (148 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (13 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4002 steps (10 resets) in 17 ms. (222 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (13 resets) in 9 ms. (400 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 10 ms. (363 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 31/31 properties
// Phase 1: matrix 800 rows 587 cols
[2025-05-30 13:19:23] [INFO ] Computed 6 invariants in 8 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 23/64 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 22/86 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (OVERLAPS) 279/365 variables, 86/92 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (OVERLAPS) 459/824 variables, 191/283 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/824 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 384/1208 variables, 201/484 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1208 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (OVERLAPS) 129/1337 variables, 77/561 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1337 variables, 0/561 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 13 (OVERLAPS) 42/1379 variables, 27/588 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1379 variables, 0/588 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 15 (OVERLAPS) 8/1387 variables, 5/593 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1387 variables, 0/593 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 17 (OVERLAPS) 0/1387 variables, 0/593 constraints. Problems are: Problem set: 1 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1387/1387 variables, and 593 constraints, problems are : Problem set: 1 solved, 30 unsolved in 4767 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 587/587 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 30 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 23/62 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 22/84 variables, 3/6 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 274/358 variables, 84/90 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/358 variables, 3/93 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/358 variables, 0/93 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 8 (OVERLAPS) 456/814 variables, 188/281 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/814 variables, 27/308 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/814 variables, 0/308 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 11 (OVERLAPS) 388/1202 variables, 202/510 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1202 variables, 0/510 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 13 (OVERLAPS) 135/1337 variables, 81/591 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1337 variables, 0/591 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 15 (OVERLAPS) 42/1379 variables, 27/618 constraints. Problems are: Problem set: 1 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1379/1387 variables, and 618 constraints, problems are : Problem set: 1 solved, 30 unsolved in 5015 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 582/587 constraints, PredecessorRefiner: 30/31 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9840ms problems are : Problem set: 1 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 587 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 587/587 places, 800/800 transitions.
Graph (trivial) has 542 edges and 587 vertex of which 3 / 587 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Graph (complete) has 1157 edges and 585 vertex of which 578 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 230 transitions
Trivial Post-agglo rules discarded 230 transitions
Performed 230 trivial Post agglomeration. Transition count delta: 230
Iterating post reduction 0 with 240 rules applied. Total rules applied 242 place count 578 transition count 546
Reduce places removed 230 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 233 rules applied. Total rules applied 475 place count 348 transition count 543
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 2 with 12 rules applied. Total rules applied 487 place count 347 transition count 532
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 497 place count 337 transition count 532
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 497 place count 337 transition count 489
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 583 place count 294 transition count 489
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 590 place count 287 transition count 475
Iterating global reduction 4 with 7 rules applied. Total rules applied 597 place count 287 transition count 475
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 597 place count 287 transition count 474
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 599 place count 286 transition count 474
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 601 place count 284 transition count 472
Iterating global reduction 4 with 2 rules applied. Total rules applied 603 place count 284 transition count 472
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 605 place count 284 transition count 470
Performed 76 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 76 places in 1 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 5 with 152 rules applied. Total rules applied 757 place count 208 transition count 382
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 771 place count 208 transition count 368
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 779 place count 200 transition count 356
Iterating global reduction 6 with 8 rules applied. Total rules applied 787 place count 200 transition count 356
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 863 place count 162 transition count 399
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 875 place count 162 transition count 387
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 893 place count 144 transition count 315
Iterating global reduction 7 with 18 rules applied. Total rules applied 911 place count 144 transition count 315
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 918 place count 144 transition count 308
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 921 place count 141 transition count 294
Iterating global reduction 8 with 3 rules applied. Total rules applied 924 place count 141 transition count 294
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 937 place count 141 transition count 281
Free-agglomeration rule applied 23 times.
Iterating global reduction 8 with 23 rules applied. Total rules applied 960 place count 141 transition count 258
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 983 place count 118 transition count 258
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 988 place count 118 transition count 253
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 999 place count 118 transition count 253
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1000 place count 118 transition count 252
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1001 place count 117 transition count 251
Applied a total of 1001 rules in 140 ms. Remains 117 /587 variables (removed 470) and now considering 251/800 (removed 549) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 117/587 places, 251/800 transitions.
RANDOM walk for 40000 steps (1679 resets) in 836 ms. (47 steps per ms) remains 2/30 properties
BEST_FIRST walk for 40003 steps (253 resets) in 74 ms. (533 steps per ms) remains 1/2 properties
BEST_FIRST walk for 39899 steps (256 resets) in 49 ms. (797 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2025-05-30 13:19:33] [INFO ] Flatten gal took : 30 ms
[2025-05-30 13:19:33] [INFO ] Flatten gal took : 28 ms
[2025-05-30 13:19:33] [INFO ] Input system was already deterministic with 800 transitions.
Computed a total of 30 stabilizing places and 50 stable transitions
Graph (complete) has 1160 edges and 587 vertex of which 581 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 549 transition count 753
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 549 transition count 753
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 101 place count 524 transition count 728
Iterating global reduction 0 with 25 rules applied. Total rules applied 126 place count 524 transition count 728
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 128 place count 524 transition count 726
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 144 place count 508 transition count 710
Iterating global reduction 1 with 16 rules applied. Total rules applied 160 place count 508 transition count 710
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 164 place count 508 transition count 706
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 170 place count 502 transition count 700
Iterating global reduction 2 with 6 rules applied. Total rules applied 176 place count 502 transition count 700
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 177 place count 502 transition count 699
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 179 place count 500 transition count 697
Iterating global reduction 3 with 2 rules applied. Total rules applied 181 place count 500 transition count 697
Applied a total of 181 rules in 52 ms. Remains 500 /587 variables (removed 87) and now considering 697/800 (removed 103) transitions.
// Phase 1: matrix 697 rows 500 cols
[2025-05-30 13:19:33] [INFO ] Computed 6 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:19:33] [INFO ] Implicit Places using invariants in 104 ms returned [431]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 105 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 499/587 places, 697/800 transitions.
Applied a total of 0 rules in 8 ms. Remains 499 /499 variables (removed 0) and now considering 697/697 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 165 ms. Remains : 499/587 places, 697/800 transitions.
[2025-05-30 13:19:33] [INFO ] Flatten gal took : 27 ms
[2025-05-30 13:19:33] [INFO ] Flatten gal took : 22 ms
[2025-05-30 13:19:33] [INFO ] Input system was already deterministic with 697 transitions.
[2025-05-30 13:19:33] [INFO ] Flatten gal took : 20 ms
[2025-05-30 13:19:33] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:19:33] [INFO ] Time to serialize gal into /tmp/CTLFireability906515923765109839.gal : 17 ms
[2025-05-30 13:19:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12479430517979204990.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability906515923765109839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12479430517979204990.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,1.4991e+12,19.8996,470236,2,29831,5,1.38505e+06,6,0,2687,2.39786e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:20:04] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:20:04] [INFO ] Applying decomposition
[2025-05-30 13:20:04] [INFO ] Flatten gal took : 16 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/graph14183621832834740643.txt' '-o' '/tmp/graph14183621832834740643.bin' '-w' '/tmp/graph14183621832834740643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14183621832834740643.bin' '-l' '-1' '-v' '-w' '/tmp/graph14183621832834740643.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:20:04] [INFO ] Decomposing Gal with order
[2025-05-30 13:20:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:20:04] [INFO ] Removed a total of 421 redundant transitions.
[2025-05-30 13:20:04] [INFO ] Flatten gal took : 85 ms
[2025-05-30 13:20:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 21 ms.
[2025-05-30 13:20:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12760060004501455952.gal : 9 ms
[2025-05-30 13:20:04] [INFO ] Time to serialize properties into /tmp/CTLFireability703608083422071260.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/CTLFireability12760060004501455952.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability703608083422071260.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4991e+12,2.8989,103240,1810,180,123166,8646,1168,762769,132,95930,0


Converting to forward existential form...Done !
original formula: E((AG(EF((i5.u15.p187==1))) + AX(AX(AF((i10.u97.p652==1))))) U (E(EF((i7.u65.p461==1)) U EG((i18.u174.p999==1))) + EG(AF((i19.u175.p1098=...162
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,(!(E(TRUE U !(E(TRUE U (i5.u15.p187==1))))) + !(EX(!(!(EX(!(!(EG(!((i10.u97.p652==1)))))))...374
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t56, t85, t95, t96, t140, t186, t268, t309, t321, t357, t368, t412, t458, t530...1091
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 545 transition count 749
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 545 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 545 transition count 748
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 112 place count 518 transition count 720
Iterating global reduction 1 with 27 rules applied. Total rules applied 139 place count 518 transition count 720
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 141 place count 518 transition count 718
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 157 place count 502 transition count 702
Iterating global reduction 2 with 16 rules applied. Total rules applied 173 place count 502 transition count 702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 177 place count 502 transition count 698
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 183 place count 496 transition count 692
Iterating global reduction 3 with 6 rules applied. Total rules applied 189 place count 496 transition count 692
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 190 place count 496 transition count 691
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 494 transition count 689
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 494 transition count 689
Applied a total of 194 rules in 63 ms. Remains 494 /587 variables (removed 93) and now considering 689/800 (removed 111) transitions.
// Phase 1: matrix 689 rows 494 cols
[2025-05-30 13:20:34] [INFO ] Computed 6 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:20:34] [INFO ] Implicit Places using invariants in 129 ms returned [428]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 130 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 493/587 places, 689/800 transitions.
Applied a total of 0 rules in 8 ms. Remains 493 /493 variables (removed 0) and now considering 689/689 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 493/587 places, 689/800 transitions.
[2025-05-30 13:20:34] [INFO ] Flatten gal took : 15 ms
[2025-05-30 13:20:34] [INFO ] Flatten gal took : 15 ms
[2025-05-30 13:20:34] [INFO ] Input system was already deterministic with 689 transitions.
[2025-05-30 13:20:34] [INFO ] Flatten gal took : 18 ms
[2025-05-30 13:20:34] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:20:34] [INFO ] Time to serialize gal into /tmp/CTLFireability9349691546131784960.gal : 3 ms
[2025-05-30 13:20:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4705968656486764787.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/CTLFireability9349691546131784960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4705968656486764787.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,1.2873e+12,15.1552,418416,2,29610,5,1.24554e+06,6,0,2655,2.08006e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:21:05] [INFO ] Flatten gal took : 14 ms
[2025-05-30 13:21:05] [INFO ] Applying decomposition
[2025-05-30 13:21:05] [INFO ] Flatten gal took : 14 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/graph11067008709114669642.txt' '-o' '/tmp/graph11067008709114669642.bin' '-w' '/tmp/graph11067008709114669642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11067008709114669642.bin' '-l' '-1' '-v' '-w' '/tmp/graph11067008709114669642.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:21:05] [INFO ] Decomposing Gal with order
[2025-05-30 13:21:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:21:05] [INFO ] Removed a total of 418 redundant transitions.
[2025-05-30 13:21:05] [INFO ] Flatten gal took : 59 ms
[2025-05-30 13:21:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 7 ms.
[2025-05-30 13:21:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3621328054141019751.gal : 6 ms
[2025-05-30 13:21:05] [INFO ] Time to serialize properties into /tmp/CTLFireability1517940714530994724.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/CTLFireability3621328054141019751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1517940714530994724.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2873e+12,6.34535,208876,2176,176,258318,8246,1182,1.68503e+06,121,89168,0


Converting to forward existential form...Done !
original formula: EF(AX(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t92, t93, t137, t183, t221, t229, t265, t354, t363, t441, t453, t464, t484, t5...1075
(forward)formula 0,1,9.89646,210540,1,0,323144,8246,6248,1.68503e+06,563,89168,884841
FORMULA CO4-PT-20-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Graph (trivial) has 612 edges and 587 vertex of which 3 / 587 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1158 edges and 585 vertex of which 579 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 265 place count 578 transition count 527
Reduce places removed 263 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 1 with 268 rules applied. Total rules applied 533 place count 315 transition count 522
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 539 place count 314 transition count 517
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 544 place count 309 transition count 517
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 42 Pre rules applied. Total rules applied 544 place count 309 transition count 475
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 628 place count 267 transition count 475
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 642 place count 253 transition count 452
Iterating global reduction 4 with 14 rules applied. Total rules applied 656 place count 253 transition count 452
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 656 place count 253 transition count 449
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 662 place count 250 transition count 449
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 664 place count 248 transition count 446
Iterating global reduction 4 with 2 rules applied. Total rules applied 666 place count 248 transition count 446
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 744 place count 209 transition count 407
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 10 rules applied. Total rules applied 754 place count 209 transition count 397
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 757 place count 207 transition count 396
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 759 place count 206 transition count 395
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 770 place count 195 transition count 379
Iterating global reduction 7 with 11 rules applied. Total rules applied 781 place count 195 transition count 379
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 784 place count 195 transition count 376
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 785 place count 194 transition count 376
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 9 with 26 rules applied. Total rules applied 811 place count 194 transition count 350
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 9 with 15 rules applied. Total rules applied 826 place count 194 transition count 335
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 16 rules applied. Total rules applied 842 place count 179 transition count 334
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 843 place count 178 transition count 334
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 843 place count 178 transition count 331
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 849 place count 175 transition count 331
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 851 place count 174 transition count 330
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 852 place count 174 transition count 329
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 853 place count 174 transition count 329
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 855 place count 172 transition count 327
Applied a total of 855 rules in 115 ms. Remains 172 /587 variables (removed 415) and now considering 327/800 (removed 473) transitions.
// Phase 1: matrix 327 rows 172 cols
[2025-05-30 13:21:15] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:21:15] [INFO ] Implicit Places using invariants in 137 ms returned [146]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 138 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 171/587 places, 327/800 transitions.
Applied a total of 0 rules in 7 ms. Remains 171 /171 variables (removed 0) and now considering 327/327 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 260 ms. Remains : 171/587 places, 327/800 transitions.
[2025-05-30 13:21:15] [INFO ] Flatten gal took : 7 ms
[2025-05-30 13:21:15] [INFO ] Flatten gal took : 8 ms
[2025-05-30 13:21:15] [INFO ] Input system was already deterministic with 327 transitions.
[2025-05-30 13:21:15] [INFO ] Flatten gal took : 7 ms
[2025-05-30 13:21:15] [INFO ] Flatten gal took : 7 ms
[2025-05-30 13:21:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7667599401541632056.gal : 2 ms
[2025-05-30 13:21:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9201052457054373545.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/CTLFireability7667599401541632056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9201052457054373545.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,3.64372e+08,0.197212,11904,2,1998,5,33945,6,0,997,26450,0


Converting to forward existential form...Done !
original formula: EF(((EG(E((p627==1) U (p892==1))) + AF((p902==1))) + (EF((p803==1)) * (p1117==0))))
=> equivalent forward existential formula: (([FwdG(FwdU(Init,TRUE),E((p627==1) U (p892==1)))] != FALSE + [(FwdU(Init,TRUE) * !(EG(!((p902==1)))))] != FALSE...226
Reverse transition relation is NOT exact ! Due to transitions t11, t12, t18, t28, t43, t61, t72, t89, t94, t137, t315, t318, Intersection with reachable a...225
(forward)formula 0,1,2.10285,85564,1,0,453,403867,679,237,6939,283377,670
FORMULA CO4-PT-20-CTLFireability-2025-02 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 : 587/587 places, 800/800 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 548 transition count 753
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 548 transition count 753
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 548 transition count 752
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 105 place count 522 transition count 725
Iterating global reduction 1 with 26 rules applied. Total rules applied 131 place count 522 transition count 725
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 133 place count 522 transition count 723
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 148 place count 507 transition count 708
Iterating global reduction 2 with 15 rules applied. Total rules applied 163 place count 507 transition count 708
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 167 place count 507 transition count 704
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 173 place count 501 transition count 698
Iterating global reduction 3 with 6 rules applied. Total rules applied 179 place count 501 transition count 698
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 180 place count 501 transition count 697
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 182 place count 499 transition count 695
Iterating global reduction 4 with 2 rules applied. Total rules applied 184 place count 499 transition count 695
Applied a total of 184 rules in 62 ms. Remains 499 /587 variables (removed 88) and now considering 695/800 (removed 105) transitions.
// Phase 1: matrix 695 rows 499 cols
[2025-05-30 13:21:17] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:21:17] [INFO ] Implicit Places using invariants in 144 ms returned [432]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 498/587 places, 695/800 transitions.
Applied a total of 0 rules in 8 ms. Remains 498 /498 variables (removed 0) and now considering 695/695 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 219 ms. Remains : 498/587 places, 695/800 transitions.
[2025-05-30 13:21:17] [INFO ] Flatten gal took : 14 ms
[2025-05-30 13:21:17] [INFO ] Flatten gal took : 14 ms
[2025-05-30 13:21:17] [INFO ] Input system was already deterministic with 695 transitions.
[2025-05-30 13:21:17] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:21:17] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:21:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9180484548685832222.gal : 2 ms
[2025-05-30 13:21:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1131610047678075412.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/CTLFireability9180484548685832222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1131610047678075412.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,1.71113e+12,19.016,500020,2,30754,5,1.52197e+06,6,0,2681,2.5295e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:21:48] [INFO ] Flatten gal took : 15 ms
[2025-05-30 13:21:48] [INFO ] Applying decomposition
[2025-05-30 13:21:48] [INFO ] Flatten gal took : 13 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/graph14717085354643597801.txt' '-o' '/tmp/graph14717085354643597801.bin' '-w' '/tmp/graph14717085354643597801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14717085354643597801.bin' '-l' '-1' '-v' '-w' '/tmp/graph14717085354643597801.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:21:48] [INFO ] Decomposing Gal with order
[2025-05-30 13:21:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:21:48] [INFO ] Removed a total of 404 redundant transitions.
[2025-05-30 13:21:48] [INFO ] Flatten gal took : 30 ms
[2025-05-30 13:21:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 10 ms.
[2025-05-30 13:21:48] [INFO ] Time to serialize gal into /tmp/CTLFireability10767727050408088243.gal : 7 ms
[2025-05-30 13:21:48] [INFO ] Time to serialize properties into /tmp/CTLFireability337145251772901657.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/CTLFireability10767727050408088243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability337145251772901657.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.71113e+12,4.20612,149852,2362,178,220490,7347,1208,985127,126,74100,0


Converting to forward existential form...Done !
original formula: A((!(EG(!(AX((i11.u95.p649==1))))) + (i13.u118.p753!=1)) U (i10.u183.p1167==1))
=> equivalent forward existential formula: [((Init * !(EG(!((i10.u183.p1167==1))))) * !(E(!((i10.u183.p1167==1)) U (!((!(EG(!(!(EX(!((i11.u95.p649==1))))))...218
Reverse transition relation is NOT exact ! Due to transitions t18, t31, t55, t86, t95, t96, t140, t186, t254, t359, t368, t446, t529, t557, t558, t593, t59...1170
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 546 transition count 750
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 546 transition count 750
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 546 transition count 749
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 109 place count 520 transition count 722
Iterating global reduction 1 with 26 rules applied. Total rules applied 135 place count 520 transition count 722
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 137 place count 520 transition count 720
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 152 place count 505 transition count 705
Iterating global reduction 2 with 15 rules applied. Total rules applied 167 place count 505 transition count 705
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 171 place count 505 transition count 701
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 177 place count 499 transition count 695
Iterating global reduction 3 with 6 rules applied. Total rules applied 183 place count 499 transition count 695
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 184 place count 499 transition count 694
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 186 place count 497 transition count 692
Iterating global reduction 4 with 2 rules applied. Total rules applied 188 place count 497 transition count 692
Applied a total of 188 rules in 58 ms. Remains 497 /587 variables (removed 90) and now considering 692/800 (removed 108) transitions.
// Phase 1: matrix 692 rows 497 cols
[2025-05-30 13:22:18] [INFO ] Computed 6 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:22:18] [INFO ] Implicit Places using invariants in 104 ms returned [431]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 105 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 496/587 places, 692/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 496 /496 variables (removed 0) and now considering 692/692 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 496/587 places, 692/800 transitions.
[2025-05-30 13:22:18] [INFO ] Flatten gal took : 33 ms
[2025-05-30 13:22:18] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:22:18] [INFO ] Input system was already deterministic with 692 transitions.
[2025-05-30 13:22:18] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:22:18] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:22:18] [INFO ] Time to serialize gal into /tmp/CTLFireability58942059193920188.gal : 3 ms
[2025-05-30 13:22:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2616496003203048273.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/CTLFireability58942059193920188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2616496003203048273.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 -...281
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,1.4224e+12,15.4073,416992,2,29581,5,1.24185e+06,6,0,2670,2.07676e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:22:48] [INFO ] Flatten gal took : 15 ms
[2025-05-30 13:22:48] [INFO ] Applying decomposition
[2025-05-30 13:22:48] [INFO ] Flatten gal took : 11 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/graph9235360060777646090.txt' '-o' '/tmp/graph9235360060777646090.bin' '-w' '/tmp/graph9235360060777646090.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9235360060777646090.bin' '-l' '-1' '-v' '-w' '/tmp/graph9235360060777646090.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:22:48] [INFO ] Decomposing Gal with order
[2025-05-30 13:22:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:22:48] [INFO ] Removed a total of 419 redundant transitions.
[2025-05-30 13:22:48] [INFO ] Flatten gal took : 26 ms
[2025-05-30 13:22:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 7 ms.
[2025-05-30 13:22:48] [INFO ] Time to serialize gal into /tmp/CTLFireability14622764483278635274.gal : 5 ms
[2025-05-30 13:22:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13978242041906068168.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/CTLFireability14622764483278635274.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13978242041906068168.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,1.4224e+12,1.37983,55896,1891,178,76644,5997,1239,333666,123,49268,0


Converting to forward existential form...Done !
original formula: EG(AX(((i8.u71.p478==0) + ((EG((i18.u176.p1019==1)) * (i2.i1.i0.u27.p231==1)) * (i8.u78.p532==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((i8.u71.p478==0) + ((EG((i18.u176.p1019==1)) * (i2.i1.i0.u27.p231==1)) * (i8.u78.p532==1)))))...167
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t83, t92, t93, t183, t221, t265, t306, t318, t356, t366, t456, t487, t555, t55...1104
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Graph (trivial) has 623 edges and 587 vertex of which 3 / 587 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1158 edges and 585 vertex of which 579 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 269 transitions
Trivial Post-agglo rules discarded 269 transitions
Performed 269 trivial Post agglomeration. Transition count delta: 269
Iterating post reduction 0 with 269 rules applied. Total rules applied 271 place count 578 transition count 521
Reduce places removed 269 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 1 with 274 rules applied. Total rules applied 545 place count 309 transition count 516
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 546 place count 308 transition count 516
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 546 place count 308 transition count 474
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 630 place count 266 transition count 474
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 644 place count 252 transition count 451
Iterating global reduction 3 with 14 rules applied. Total rules applied 658 place count 252 transition count 451
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 658 place count 252 transition count 448
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 664 place count 249 transition count 448
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 666 place count 247 transition count 445
Iterating global reduction 3 with 2 rules applied. Total rules applied 668 place count 247 transition count 445
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 748 place count 207 transition count 405
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 12 rules applied. Total rules applied 760 place count 207 transition count 393
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 766 place count 203 transition count 391
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 777 place count 192 transition count 375
Iterating global reduction 5 with 11 rules applied. Total rules applied 788 place count 192 transition count 375
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 791 place count 192 transition count 372
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 792 place count 191 transition count 372
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 794 place count 190 transition count 371
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 795 place count 189 transition count 369
Iterating global reduction 7 with 1 rules applied. Total rules applied 796 place count 189 transition count 369
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 797 place count 188 transition count 367
Iterating global reduction 7 with 1 rules applied. Total rules applied 798 place count 188 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 799 place count 188 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 8 with 26 rules applied. Total rules applied 825 place count 188 transition count 340
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 8 with 16 rules applied. Total rules applied 841 place count 188 transition count 324
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 857 place count 172 transition count 324
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 857 place count 172 transition count 322
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 861 place count 170 transition count 322
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 863 place count 169 transition count 321
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 865 place count 167 transition count 319
Applied a total of 865 rules in 67 ms. Remains 167 /587 variables (removed 420) and now considering 319/800 (removed 481) transitions.
// Phase 1: matrix 319 rows 167 cols
[2025-05-30 13:23:18] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:23:18] [INFO ] Implicit Places using invariants in 58 ms returned [139]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 166/587 places, 319/800 transitions.
Applied a total of 0 rules in 5 ms. Remains 166 /166 variables (removed 0) and now considering 319/319 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 131 ms. Remains : 166/587 places, 319/800 transitions.
[2025-05-30 13:23:18] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:23:18] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:23:18] [INFO ] Input system was already deterministic with 319 transitions.
[2025-05-30 13:23:18] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:23:19] [INFO ] Flatten gal took : 14 ms
[2025-05-30 13:23:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2894402880301820726.gal : 2 ms
[2025-05-30 13:23:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15465940130584367320.prop : 7 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2894402880301820726.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15465940130584367320.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 32116 steps (2520 resets) in 203 ms. (157 steps per ms) remains 0/1 properties
FORMULA CO4-PT-20-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality15465940130584367320.prop.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 545 transition count 749
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 545 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 545 transition count 748
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 112 place count 518 transition count 720
Iterating global reduction 1 with 27 rules applied. Total rules applied 139 place count 518 transition count 720
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 141 place count 518 transition count 718
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 157 place count 502 transition count 702
Iterating global reduction 2 with 16 rules applied. Total rules applied 173 place count 502 transition count 702
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 177 place count 502 transition count 698
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 183 place count 496 transition count 692
Iterating global reduction 3 with 6 rules applied. Total rules applied 189 place count 496 transition count 692
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 190 place count 496 transition count 691
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 494 transition count 689
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 494 transition count 689
Applied a total of 194 rules in 48 ms. Remains 494 /587 variables (removed 93) and now considering 689/800 (removed 111) transitions.
// Phase 1: matrix 689 rows 494 cols
[2025-05-30 13:23:19] [INFO ] Computed 6 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:23:19] [INFO ] Implicit Places using invariants in 108 ms returned [428]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 493/587 places, 689/800 transitions.
Applied a total of 0 rules in 7 ms. Remains 493 /493 variables (removed 0) and now considering 689/689 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164 ms. Remains : 493/587 places, 689/800 transitions.
[2025-05-30 13:23:19] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:23:19] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:23:19] [INFO ] Input system was already deterministic with 689 transitions.
[2025-05-30 13:23:19] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:23:19] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:23:19] [INFO ] Time to serialize gal into /tmp/CTLFireability18203090090324343125.gal : 2 ms
[2025-05-30 13:23:19] [INFO ] Time to serialize properties into /tmp/CTLFireability12286024365609272140.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/CTLFireability18203090090324343125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12286024365609272140.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.
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,1.2873e+12,19.8014,419332,2,29610,5,1.24554e+06,6,0,2655,2.08006e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:23:49] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:23:49] [INFO ] Applying decomposition
[2025-05-30 13:23:49] [INFO ] Flatten gal took : 11 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/graph4223143519952260359.txt' '-o' '/tmp/graph4223143519952260359.bin' '-w' '/tmp/graph4223143519952260359.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4223143519952260359.bin' '-l' '-1' '-v' '-w' '/tmp/graph4223143519952260359.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:23:49] [INFO ] Decomposing Gal with order
[2025-05-30 13:23:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:23:49] [INFO ] Removed a total of 417 redundant transitions.
[2025-05-30 13:23:49] [INFO ] Flatten gal took : 24 ms
[2025-05-30 13:23:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 6 ms.
[2025-05-30 13:23:49] [INFO ] Time to serialize gal into /tmp/CTLFireability9888708896744865913.gal : 5 ms
[2025-05-30 13:23:49] [INFO ] Time to serialize properties into /tmp/CTLFireability1712218297828960102.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/CTLFireability9888708896744865913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1712218297828960102.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2873e+12,1.31645,51968,2081,165,73068,5599,1091,293155,121,47076,0


Converting to forward existential form...Done !
original formula: EF(AG(AX((i4.u50.p426==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!((i4.u50.p426==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t83, t92, t93, t137, t171, t183, t221, t265, t306, t354, t363, t441, t484, t55...1059
(forward)formula 0,1,6.14423,209408,1,0,332614,5599,7197,1.27087e+06,606,47076,886468
FORMULA CO4-PT-20-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Graph (trivial) has 618 edges and 587 vertex of which 3 / 587 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1158 edges and 585 vertex of which 579 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 267 transitions
Trivial Post-agglo rules discarded 267 transitions
Performed 267 trivial Post agglomeration. Transition count delta: 267
Iterating post reduction 0 with 267 rules applied. Total rules applied 269 place count 578 transition count 523
Reduce places removed 267 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 1 with 272 rules applied. Total rules applied 541 place count 311 transition count 518
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 543 place count 310 transition count 517
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 544 place count 309 transition count 517
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 42 Pre rules applied. Total rules applied 544 place count 309 transition count 475
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 628 place count 267 transition count 475
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 642 place count 253 transition count 452
Iterating global reduction 4 with 14 rules applied. Total rules applied 656 place count 253 transition count 452
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 656 place count 253 transition count 449
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 662 place count 250 transition count 449
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 664 place count 248 transition count 446
Iterating global reduction 4 with 2 rules applied. Total rules applied 666 place count 248 transition count 446
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 746 place count 208 transition count 406
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 13 rules applied. Total rules applied 759 place count 208 transition count 393
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 765 place count 204 transition count 391
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 776 place count 193 transition count 375
Iterating global reduction 6 with 11 rules applied. Total rules applied 787 place count 193 transition count 375
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 790 place count 193 transition count 372
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 791 place count 192 transition count 372
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 793 place count 191 transition count 371
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 794 place count 190 transition count 369
Iterating global reduction 8 with 1 rules applied. Total rules applied 795 place count 190 transition count 369
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 796 place count 189 transition count 367
Iterating global reduction 8 with 1 rules applied. Total rules applied 797 place count 189 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 798 place count 189 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 9 with 24 rules applied. Total rules applied 822 place count 189 transition count 342
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 9 with 13 rules applied. Total rules applied 835 place count 189 transition count 329
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 14 rules applied. Total rules applied 849 place count 176 transition count 328
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 850 place count 175 transition count 328
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 850 place count 175 transition count 325
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 856 place count 172 transition count 325
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 858 place count 171 transition count 324
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 859 place count 171 transition count 324
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 860 place count 171 transition count 323
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 862 place count 169 transition count 321
Applied a total of 862 rules in 70 ms. Remains 169 /587 variables (removed 418) and now considering 321/800 (removed 479) transitions.
// Phase 1: matrix 321 rows 169 cols
[2025-05-30 13:23:55] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:23:55] [INFO ] Implicit Places using invariants in 96 ms returned [144]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 98 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 168/587 places, 321/800 transitions.
Applied a total of 0 rules in 4 ms. Remains 168 /168 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 173 ms. Remains : 168/587 places, 321/800 transitions.
[2025-05-30 13:23:55] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:23:55] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:23:55] [INFO ] Input system was already deterministic with 321 transitions.
[2025-05-30 13:23:55] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:23:55] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:23:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11993193311712157270.gal : 1 ms
[2025-05-30 13:23:55] [INFO ] Time to serialize properties into /tmp/CTLFireability18254478258690043272.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/CTLFireability11993193311712157270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18254478258690043272.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.
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,3.81586e+08,0.213156,13020,2,2422,5,39647,6,0,979,30760,0


Converting to forward existential form...Done !
original formula: A(!(((p212==1) * EG(EF((p550==1))))) U AG((p483==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((p483==1)))))))) * !(E(!(!(E(TRUE U !((p483==1))))) U (!(!(((p212==1) * EG(E(TRUE ...216
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t28, t43, t60, t61, t72, t89, t94, t136, t311, t314, Intersection with reachable a...225
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-05-30 13:24:25] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:24:25] [INFO ] Applying decomposition
[2025-05-30 13:24:25] [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/graph16726481119937677569.txt' '-o' '/tmp/graph16726481119937677569.bin' '-w' '/tmp/graph16726481119937677569.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16726481119937677569.bin' '-l' '-1' '-v' '-w' '/tmp/graph16726481119937677569.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:24:26] [INFO ] Decomposing Gal with order
[2025-05-30 13:24:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:24:26] [INFO ] Removed a total of 251 redundant transitions.
[2025-05-30 13:24:26] [INFO ] Flatten gal took : 26 ms
[2025-05-30 13:24:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 5 ms.
[2025-05-30 13:24:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15573103954405956263.gal : 2 ms
[2025-05-30 13:24:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17576227648478313725.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/CTLFireability15573103954405956263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17576227648478313725.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,3.81586e+08,0.061945,5792,136,63,2529,571,594,3785,126,1435,0


Converting to forward existential form...Done !
original formula: A(!(((i0.i0.u8.p212==1) * EG(EF((i3.u29.p550==1))))) U AG((i2.i1.u26.p483==1)))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((i2.i1.u26.p483==1)))))))) * !(E(!(!(E(TRUE U !((i2.i1.u26.p483==1))))) U (!(!(((i...262
Reverse transition relation is NOT exact ! Due to transitions i0.i1.u11.t136, i1.i1.u5.t94, i1.i1.u7.t89, i1.i2.u19.t72, i2.i1.u26.t61, i2.i1.u27.t60, i4.i...340
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 a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,14.0578,450988,1,0,572742,13231,3776,3.40924e+06,673,113151,391271
FORMULA CO4-PT-20-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 547 transition count 751
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 547 transition count 751
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 547 transition count 750
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 106 place count 522 transition count 724
Iterating global reduction 1 with 25 rules applied. Total rules applied 131 place count 522 transition count 724
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 132 place count 522 transition count 723
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 146 place count 508 transition count 709
Iterating global reduction 2 with 14 rules applied. Total rules applied 160 place count 508 transition count 709
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 164 place count 508 transition count 705
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 168 place count 504 transition count 701
Iterating global reduction 3 with 4 rules applied. Total rules applied 172 place count 504 transition count 701
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 174 place count 502 transition count 699
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 502 transition count 699
Applied a total of 176 rules in 42 ms. Remains 502 /587 variables (removed 85) and now considering 699/800 (removed 101) transitions.
// Phase 1: matrix 699 rows 502 cols
[2025-05-30 13:24:40] [INFO ] Computed 6 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:24:40] [INFO ] Implicit Places using invariants in 129 ms returned [432]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 130 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 501/587 places, 699/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 501 /501 variables (removed 0) and now considering 699/699 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 178 ms. Remains : 501/587 places, 699/800 transitions.
[2025-05-30 13:24:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:24:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:24:40] [INFO ] Input system was already deterministic with 699 transitions.
[2025-05-30 13:24:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:24:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:24:40] [INFO ] Time to serialize gal into /tmp/CTLFireability7892603372823600225.gal : 2 ms
[2025-05-30 13:24:40] [INFO ] Time to serialize properties into /tmp/CTLFireability874859376447176343.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/CTLFireability7892603372823600225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability874859376447176343.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,1.49973e+12,17.1153,435548,2,29947,5,1.29742e+06,6,0,2697,2.19365e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:25:10] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:25:10] [INFO ] Applying decomposition
[2025-05-30 13:25:10] [INFO ] Flatten gal took : 11 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/graph11876352779370708261.txt' '-o' '/tmp/graph11876352779370708261.bin' '-w' '/tmp/graph11876352779370708261.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11876352779370708261.bin' '-l' '-1' '-v' '-w' '/tmp/graph11876352779370708261.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:25:10] [INFO ] Decomposing Gal with order
[2025-05-30 13:25:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:25:10] [INFO ] Removed a total of 417 redundant transitions.
[2025-05-30 13:25:10] [INFO ] Flatten gal took : 31 ms
[2025-05-30 13:25:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 4 ms.
[2025-05-30 13:25:10] [INFO ] Time to serialize gal into /tmp/CTLFireability10130333102920927955.gal : 5 ms
[2025-05-30 13:25:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16124123870263714174.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/CTLFireability10130333102920927955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16124123870263714174.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,1.49973e+12,5.53167,186880,2095,174,219891,7671,1165,1.52721e+06,122,76332,0


Converting to forward existential form...Done !
original formula: E((AX((i11.u104.p670!=1)) + (i17.u175.p1073!=1)) U AG(AX((((i15.i0.i0.u79.p565==1)&&(i19.u166.p969==1))&&(i19.u181.p1161==1)))))
=> equivalent forward existential formula: [(FwdU(Init,(!(EX(!((i11.u104.p670!=1)))) + (i17.u175.p1073!=1))) * !(E(TRUE U !(!(EX(!((((i15.i0.i0.u79.p565==1...216
Reverse transition relation is NOT exact ! Due to transitions t18, t29, t53, t66, t90, t99, t100, t144, t190, t228, t274, t315, t327, t363, t372, t416, t45...1104
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 547 transition count 751
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 547 transition count 751
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 547 transition count 750
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 106 place count 522 transition count 724
Iterating global reduction 1 with 25 rules applied. Total rules applied 131 place count 522 transition count 724
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 133 place count 522 transition count 722
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 147 place count 508 transition count 708
Iterating global reduction 2 with 14 rules applied. Total rules applied 161 place count 508 transition count 708
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 163 place count 508 transition count 706
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 169 place count 502 transition count 700
Iterating global reduction 3 with 6 rules applied. Total rules applied 175 place count 502 transition count 700
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 176 place count 502 transition count 699
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 178 place count 500 transition count 697
Iterating global reduction 4 with 2 rules applied. Total rules applied 180 place count 500 transition count 697
Applied a total of 180 rules in 43 ms. Remains 500 /587 variables (removed 87) and now considering 697/800 (removed 103) transitions.
// Phase 1: matrix 697 rows 500 cols
[2025-05-30 13:25:40] [INFO ] Computed 6 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:25:40] [INFO ] Implicit Places using invariants in 107 ms returned [432]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 499/587 places, 697/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 499 /499 variables (removed 0) and now considering 697/697 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 499/587 places, 697/800 transitions.
[2025-05-30 13:25:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:25:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:25:40] [INFO ] Input system was already deterministic with 697 transitions.
[2025-05-30 13:25:40] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:25:40] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:25:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3312085136566527134.gal : 2 ms
[2025-05-30 13:25:40] [INFO ] Time to serialize properties into /tmp/CTLFireability5286282217953788324.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/CTLFireability3312085136566527134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5286282217953788324.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,1.5023e+12,17.1453,431824,2,29907,5,1.26453e+06,6,0,2687,2.15401e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:26:11] [INFO ] Flatten gal took : 16 ms
[2025-05-30 13:26:11] [INFO ] Applying decomposition
[2025-05-30 13:26:11] [INFO ] Flatten gal took : 11 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/graph2385534571193024009.txt' '-o' '/tmp/graph2385534571193024009.bin' '-w' '/tmp/graph2385534571193024009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2385534571193024009.bin' '-l' '-1' '-v' '-w' '/tmp/graph2385534571193024009.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:26:11] [INFO ] Decomposing Gal with order
[2025-05-30 13:26:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:26:11] [INFO ] Removed a total of 423 redundant transitions.
[2025-05-30 13:26:11] [INFO ] Flatten gal took : 22 ms
[2025-05-30 13:26:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 4 ms.
[2025-05-30 13:26:11] [INFO ] Time to serialize gal into /tmp/CTLFireability10389702338175593129.gal : 4 ms
[2025-05-30 13:26:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13205380973651670466.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/CTLFireability10389702338175593129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13205380973651670466.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,1.5023e+12,3.83343,122708,1700,180,166435,26424,1207,717031,129,177112,0


Converting to forward existential form...Done !
original formula: E(AX(!(((((i7.u68.p464==1)||(i18.u168.p962==1))&&(i11.u108.p708==1))&&(i19.u174.p1033==1)))) U ((i8.u85.p587==1) * !((AG((i16.u152.p897!=...237
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!(EX(!(!(((((i7.u68.p464==1)||(i18.u168.p962==1))&&(i11.u108.p708==1))&&(i19.u174.p1033==1)))...661
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t84, t93, t94, t172, t184, t266, t307, t355, t368, t412, t458, t489, t557, t55...1126
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 546 transition count 750
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 546 transition count 750
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 546 transition count 749
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 109 place count 520 transition count 722
Iterating global reduction 1 with 26 rules applied. Total rules applied 135 place count 520 transition count 722
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 136 place count 520 transition count 721
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 152 place count 504 transition count 705
Iterating global reduction 2 with 16 rules applied. Total rules applied 168 place count 504 transition count 705
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 172 place count 504 transition count 701
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 178 place count 498 transition count 695
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 498 transition count 695
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 185 place count 498 transition count 694
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 187 place count 496 transition count 692
Iterating global reduction 4 with 2 rules applied. Total rules applied 189 place count 496 transition count 692
Applied a total of 189 rules in 53 ms. Remains 496 /587 variables (removed 91) and now considering 692/800 (removed 108) transitions.
// Phase 1: matrix 692 rows 496 cols
[2025-05-30 13:26:41] [INFO ] Computed 6 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:26:41] [INFO ] Implicit Places using invariants in 106 ms returned [428]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 495/587 places, 692/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 495 /495 variables (removed 0) and now considering 692/692 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 495/587 places, 692/800 transitions.
[2025-05-30 13:26:41] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:26:41] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:26:41] [INFO ] Input system was already deterministic with 692 transitions.
[2025-05-30 13:26:41] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:26:41] [INFO ] Flatten gal took : 20 ms
[2025-05-30 13:26:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8546207735715904189.gal : 2 ms
[2025-05-30 13:26:41] [INFO ] Time to serialize properties into /tmp/CTLFireability16245356639301440127.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/CTLFireability8546207735715904189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16245356639301440127.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,1.38034e+12,16.7983,428768,2,29532,5,1.24974e+06,6,0,2666,2.12614e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:27:11] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:27:11] [INFO ] Applying decomposition
[2025-05-30 13:27:11] [INFO ] Flatten gal took : 11 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/graph6654524480601734779.txt' '-o' '/tmp/graph6654524480601734779.bin' '-w' '/tmp/graph6654524480601734779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6654524480601734779.bin' '-l' '-1' '-v' '-w' '/tmp/graph6654524480601734779.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:27:11] [INFO ] Decomposing Gal with order
[2025-05-30 13:27:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:27:11] [INFO ] Removed a total of 427 redundant transitions.
[2025-05-30 13:27:11] [INFO ] Flatten gal took : 21 ms
[2025-05-30 13:27:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 4 ms.
[2025-05-30 13:27:11] [INFO ] Time to serialize gal into /tmp/CTLFireability8937034467112764108.gal : 4 ms
[2025-05-30 13:27:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13695273296224669998.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/CTLFireability8937034467112764108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13695273296224669998.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,1.38034e+12,1.71199,66012,1887,177,84281,6007,1100,436807,123,55663,0


Converting to forward existential form...Done !
original formula: EX(E(!(AX(FALSE)) U AG((i18.u170.p985==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),!(!(EX(!(FALSE))))) * !(E(TRUE U !((i18.u170.p985==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t83, t95, t96, t140, t186, t224, t247, t268, t357, t366, t555, t556, t591, t59...1093
(forward)formula 0,0,5.09534,155996,1,0,235353,6007,7102,977504,625,55663,661792
FORMULA CO4-PT-20-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Graph (trivial) has 617 edges and 587 vertex of which 3 / 587 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1158 edges and 585 vertex of which 579 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 267 transitions
Trivial Post-agglo rules discarded 267 transitions
Performed 267 trivial Post agglomeration. Transition count delta: 267
Iterating post reduction 0 with 267 rules applied. Total rules applied 269 place count 578 transition count 523
Reduce places removed 267 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 1 with 272 rules applied. Total rules applied 541 place count 311 transition count 518
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 544 place count 310 transition count 516
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 546 place count 308 transition count 516
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 546 place count 308 transition count 473
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 632 place count 265 transition count 473
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 645 place count 252 transition count 452
Iterating global reduction 4 with 13 rules applied. Total rules applied 658 place count 252 transition count 452
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 658 place count 252 transition count 450
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 662 place count 250 transition count 450
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 664 place count 248 transition count 447
Iterating global reduction 4 with 2 rules applied. Total rules applied 666 place count 248 transition count 447
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 746 place count 208 transition count 407
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 13 rules applied. Total rules applied 759 place count 208 transition count 394
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 765 place count 204 transition count 392
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 776 place count 193 transition count 376
Iterating global reduction 6 with 11 rules applied. Total rules applied 787 place count 193 transition count 376
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 790 place count 193 transition count 373
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 791 place count 192 transition count 373
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 793 place count 191 transition count 372
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 794 place count 190 transition count 370
Iterating global reduction 8 with 1 rules applied. Total rules applied 795 place count 190 transition count 370
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 796 place count 189 transition count 368
Iterating global reduction 8 with 1 rules applied. Total rules applied 797 place count 189 transition count 368
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 798 place count 189 transition count 367
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 9 with 25 rules applied. Total rules applied 823 place count 189 transition count 342
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 9 with 16 rules applied. Total rules applied 839 place count 189 transition count 326
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 855 place count 173 transition count 326
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 3 Pre rules applied. Total rules applied 855 place count 173 transition count 323
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 861 place count 170 transition count 323
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 863 place count 169 transition count 322
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 865 place count 167 transition count 320
Applied a total of 865 rules in 81 ms. Remains 167 /587 variables (removed 420) and now considering 320/800 (removed 480) transitions.
// Phase 1: matrix 320 rows 167 cols
[2025-05-30 13:27:16] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:27:16] [INFO ] Implicit Places using invariants in 125 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 166/587 places, 320/800 transitions.
Applied a total of 0 rules in 4 ms. Remains 166 /166 variables (removed 0) and now considering 320/320 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 212 ms. Remains : 166/587 places, 320/800 transitions.
[2025-05-30 13:27:16] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:27:16] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:27:16] [INFO ] Input system was already deterministic with 320 transitions.
[2025-05-30 13:27:16] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:27:16] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:27:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14788645512992023827.gal : 1 ms
[2025-05-30 13:27:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7551053611453389424.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/CTLFireability14788645512992023827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7551053611453389424.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,3.43526e+08,0.259193,13400,2,2479,5,40773,6,0,970,31335,0


Converting to forward existential form...Done !
original formula: AF(AG(((p401==1)&&(p532==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p401==1)&&(p532==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t28, t43, t61, t75, t92, t97, t158, t309, t310, t313, Intersection with reachable ...226
(forward)formula 0,0,6.27214,162576,1,0,445,885296,665,232,7277,567402,654
FORMULA CO4-PT-20-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 546 transition count 750
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 546 transition count 750
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 546 transition count 749
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 110 place count 519 transition count 721
Iterating global reduction 1 with 27 rules applied. Total rules applied 137 place count 519 transition count 721
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 139 place count 519 transition count 719
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 155 place count 503 transition count 703
Iterating global reduction 2 with 16 rules applied. Total rules applied 171 place count 503 transition count 703
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 175 place count 503 transition count 699
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 181 place count 497 transition count 693
Iterating global reduction 3 with 6 rules applied. Total rules applied 187 place count 497 transition count 693
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 188 place count 497 transition count 692
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 190 place count 495 transition count 690
Iterating global reduction 4 with 2 rules applied. Total rules applied 192 place count 495 transition count 690
Applied a total of 192 rules in 53 ms. Remains 495 /587 variables (removed 92) and now considering 690/800 (removed 110) transitions.
// Phase 1: matrix 690 rows 495 cols
[2025-05-30 13:27:23] [INFO ] Computed 6 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:27:23] [INFO ] Implicit Places using invariants in 102 ms returned [429]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 104 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 494/587 places, 690/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 494 /494 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 163 ms. Remains : 494/587 places, 690/800 transitions.
[2025-05-30 13:27:23] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:27:23] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:27:23] [INFO ] Input system was already deterministic with 690 transitions.
[2025-05-30 13:27:23] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:27:23] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:27:23] [INFO ] Time to serialize gal into /tmp/CTLFireability466449570212738431.gal : 2 ms
[2025-05-30 13:27:23] [INFO ] Time to serialize properties into /tmp/CTLFireability17153342220140227042.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/CTLFireability466449570212738431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17153342220140227042.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,1.29304e+12,16.7517,430212,2,29569,5,1.24816e+06,6,0,2660,2.14849e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:27:53] [INFO ] Flatten gal took : 14 ms
[2025-05-30 13:27:53] [INFO ] Applying decomposition
[2025-05-30 13:27:53] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4514527374842336204.txt' '-o' '/tmp/graph4514527374842336204.bin' '-w' '/tmp/graph4514527374842336204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4514527374842336204.bin' '-l' '-1' '-v' '-w' '/tmp/graph4514527374842336204.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:27:53] [INFO ] Decomposing Gal with order
[2025-05-30 13:27:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:27:53] [INFO ] Removed a total of 421 redundant transitions.
[2025-05-30 13:27:53] [INFO ] Flatten gal took : 25 ms
[2025-05-30 13:27:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 4 ms.
[2025-05-30 13:27:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11544421354664929879.gal : 4 ms
[2025-05-30 13:27:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3069732390098451486.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/CTLFireability11544421354664929879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3069732390098451486.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,1.29304e+12,3.04757,111152,2138,177,152638,6794,1047,763024,119,68959,0


Converting to forward existential form...Done !
original formula: EG(A(AX((i13.u94.p616!=1)) U A(AX((i17.u137.p824==1)) U (i10.u100.p640!=1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!((E(!((i10.u100.p640!=1)) U (!(!(EX(!((i17.u137.p824==1))))) * !((i10.u100.p640!=1)))) + EG(!...478
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t83, t92, t93, t137, t171, t183, t221, t265, t319, t355, t364, t454, t497, t55...1062
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 554 transition count 760
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 554 transition count 760
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 67 place count 554 transition count 759
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 88 place count 533 transition count 737
Iterating global reduction 1 with 21 rules applied. Total rules applied 109 place count 533 transition count 737
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 111 place count 533 transition count 735
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 123 place count 521 transition count 723
Iterating global reduction 2 with 12 rules applied. Total rules applied 135 place count 521 transition count 723
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 139 place count 521 transition count 719
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 144 place count 516 transition count 714
Iterating global reduction 3 with 5 rules applied. Total rules applied 149 place count 516 transition count 714
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 150 place count 516 transition count 713
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 151 place count 515 transition count 712
Iterating global reduction 4 with 1 rules applied. Total rules applied 152 place count 515 transition count 712
Applied a total of 152 rules in 44 ms. Remains 515 /587 variables (removed 72) and now considering 712/800 (removed 88) transitions.
// Phase 1: matrix 712 rows 515 cols
[2025-05-30 13:28:23] [INFO ] Computed 6 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:28:23] [INFO ] Implicit Places using invariants in 107 ms returned [446]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 108 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 514/587 places, 712/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 514 /514 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 159 ms. Remains : 514/587 places, 712/800 transitions.
[2025-05-30 13:28:23] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:28:23] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:28:24] [INFO ] Input system was already deterministic with 712 transitions.
[2025-05-30 13:28:24] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:28:24] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:28:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16151905220204734689.gal : 2 ms
[2025-05-30 13:28:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15378565908772021072.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/CTLFireability16151905220204734689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15378565908772021072.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.
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,1.5319e+12,14.8153,387960,2,31160,5,1.18706e+06,6,0,2762,1.90354e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:28:54] [INFO ] Flatten gal took : 16 ms
[2025-05-30 13:28:54] [INFO ] Applying decomposition
[2025-05-30 13:28:54] [INFO ] Flatten gal took : 11 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/graph2931689601127268150.txt' '-o' '/tmp/graph2931689601127268150.bin' '-w' '/tmp/graph2931689601127268150.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2931689601127268150.bin' '-l' '-1' '-v' '-w' '/tmp/graph2931689601127268150.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:28:54] [INFO ] Decomposing Gal with order
[2025-05-30 13:28:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:28:54] [INFO ] Removed a total of 427 redundant transitions.
[2025-05-30 13:28:54] [INFO ] Flatten gal took : 37 ms
[2025-05-30 13:28:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 5 ms.
[2025-05-30 13:28:54] [INFO ] Time to serialize gal into /tmp/CTLFireability14538375731455833644.gal : 5 ms
[2025-05-30 13:28:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15517063630501209476.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/CTLFireability14538375731455833644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15517063630501209476.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,1.5319e+12,9.7398,339812,2775,189,358651,9454,1273,3.13955e+06,128,92395,0


Converting to forward existential form...Done !
original formula: (E((EF(!(EX((((i2.u158.p887==1)&&(i20.u176.p969==1))&&(i20.u189.p1161==1))))) + AX((((i1.u22.p221==1)||((i12.u123.p745==1)&&(i8.u80.p551=...465
=> equivalent forward existential formula: ([(EY((Init * !(E((E(TRUE U !(EX((((i2.u158.p887==1)&&(i20.u176.p969==1))&&(i20.u189.p1161==1))))) + !(EX(!((((i...882
Reverse transition relation is NOT exact ! Due to transitions t0, t20, t31, t88, t97, t98, t177, t189, t228, t314, t327, t366, t455, t498, t568, t569, t606...1203
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Graph (trivial) has 623 edges and 587 vertex of which 3 / 587 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1158 edges and 585 vertex of which 579 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 269 transitions
Trivial Post-agglo rules discarded 269 transitions
Performed 269 trivial Post agglomeration. Transition count delta: 269
Iterating post reduction 0 with 269 rules applied. Total rules applied 271 place count 578 transition count 521
Reduce places removed 269 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 273 rules applied. Total rules applied 544 place count 309 transition count 517
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 545 place count 308 transition count 517
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 545 place count 308 transition count 475
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 629 place count 266 transition count 475
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 643 place count 252 transition count 452
Iterating global reduction 3 with 14 rules applied. Total rules applied 657 place count 252 transition count 452
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 657 place count 252 transition count 449
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 663 place count 249 transition count 449
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 665 place count 247 transition count 446
Iterating global reduction 3 with 2 rules applied. Total rules applied 667 place count 247 transition count 446
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 747 place count 207 transition count 406
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 13 rules applied. Total rules applied 760 place count 207 transition count 393
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 766 place count 203 transition count 391
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 777 place count 192 transition count 375
Iterating global reduction 5 with 11 rules applied. Total rules applied 788 place count 192 transition count 375
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 791 place count 192 transition count 372
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 792 place count 191 transition count 372
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 794 place count 190 transition count 371
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 795 place count 189 transition count 369
Iterating global reduction 7 with 1 rules applied. Total rules applied 796 place count 189 transition count 369
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 797 place count 188 transition count 367
Iterating global reduction 7 with 1 rules applied. Total rules applied 798 place count 188 transition count 367
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 799 place count 188 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 8 with 26 rules applied. Total rules applied 825 place count 188 transition count 340
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 8 with 16 rules applied. Total rules applied 841 place count 188 transition count 324
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 857 place count 172 transition count 324
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 857 place count 172 transition count 322
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 861 place count 170 transition count 322
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 863 place count 169 transition count 321
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 865 place count 167 transition count 319
Applied a total of 865 rules in 52 ms. Remains 167 /587 variables (removed 420) and now considering 319/800 (removed 481) transitions.
// Phase 1: matrix 319 rows 167 cols
[2025-05-30 13:29:24] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:29:24] [INFO ] Implicit Places using invariants in 115 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 117 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 166/587 places, 319/800 transitions.
Applied a total of 0 rules in 4 ms. Remains 166 /166 variables (removed 0) and now considering 319/319 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 173 ms. Remains : 166/587 places, 319/800 transitions.
[2025-05-30 13:29:24] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:29:24] [INFO ] Flatten gal took : 6 ms
[2025-05-30 13:29:24] [INFO ] Input system was already deterministic with 319 transitions.
[2025-05-30 13:29:24] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:29:24] [INFO ] Flatten gal took : 5 ms
[2025-05-30 13:29:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14264087672869186000.gal : 1 ms
[2025-05-30 13:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1719476704775001183.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/CTLFireability14264087672869186000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1719476704775001183.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,3.97509e+08,0.261823,15288,2,3185,5,50116,6,0,969,35449,0


Converting to forward existential form...Done !
original formula: EG(AG(AF((p464==1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(EG(!((p464==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t17, t28, t43, t58, t60, t74, t91, t96, t137, t309, t312, Intersection with reachable a...225
Detected timeout of ITS tools.
[2025-05-30 13:29:54] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:29:54] [INFO ] Applying decomposition
[2025-05-30 13:29:54] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15932700192136799044.txt' '-o' '/tmp/graph15932700192136799044.bin' '-w' '/tmp/graph15932700192136799044.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15932700192136799044.bin' '-l' '-1' '-v' '-w' '/tmp/graph15932700192136799044.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:29:54] [INFO ] Decomposing Gal with order
[2025-05-30 13:29:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:29:54] [INFO ] Removed a total of 246 redundant transitions.
[2025-05-30 13:29:54] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:29:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 114 labels/synchronizations in 3 ms.
[2025-05-30 13:29:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7468600000692218399.gal : 2 ms
[2025-05-30 13:29:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16623414462324774458.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/CTLFireability7468600000692218399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16623414462324774458.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,3.97509e+08,0.054823,5812,128,66,2658,871,585,3918,132,2217,0


Converting to forward existential form...Done !
original formula: EG(AG(AF((i2.i1.u25.p464==1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(EG(!((i2.i1.u25.p464==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.i1.u10.t137, i1.i1.u4.t96, i1.i2.u6.t91, i1.i3.u20.t74, i2.i1.u26.t58, i2.i1.u26.t60, i3.u...340
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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,7.43331,293080,1,0,343014,13989,3703,2.33842e+06,741,123726,227157
FORMULA CO4-PT-20-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 587/587 places, 800/800 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 547 transition count 751
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 547 transition count 751
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 547 transition count 750
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 106 place count 522 transition count 724
Iterating global reduction 1 with 25 rules applied. Total rules applied 131 place count 522 transition count 724
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 133 place count 522 transition count 722
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 146 place count 509 transition count 709
Iterating global reduction 2 with 13 rules applied. Total rules applied 159 place count 509 transition count 709
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 162 place count 509 transition count 706
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 168 place count 503 transition count 700
Iterating global reduction 3 with 6 rules applied. Total rules applied 174 place count 503 transition count 700
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 175 place count 503 transition count 699
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 177 place count 501 transition count 697
Iterating global reduction 4 with 2 rules applied. Total rules applied 179 place count 501 transition count 697
Applied a total of 179 rules in 63 ms. Remains 501 /587 variables (removed 86) and now considering 697/800 (removed 103) transitions.
// Phase 1: matrix 697 rows 501 cols
[2025-05-30 13:30:02] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 13:30:02] [INFO ] Implicit Places using invariants in 100 ms returned [435]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 101 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 500/587 places, 697/800 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 697/697 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 170 ms. Remains : 500/587 places, 697/800 transitions.
[2025-05-30 13:30:02] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:30:02] [INFO ] Flatten gal took : 10 ms
[2025-05-30 13:30:02] [INFO ] Input system was already deterministic with 697 transitions.
[2025-05-30 13:30:02] [INFO ] Flatten gal took : 12 ms
[2025-05-30 13:30:02] [INFO ] Flatten gal took : 11 ms
[2025-05-30 13:30:02] [INFO ] Time to serialize gal into /tmp/CTLFireability15464428703883303282.gal : 2 ms
[2025-05-30 13:30:02] [INFO ] Time to serialize properties into /tmp/CTLFireability132803145762155251.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/CTLFireability15464428703883303282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability132803145762155251.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,1.31848e+12,18.9061,484512,2,36659,5,1.38692e+06,6,0,2691,2.51002e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 13:30:32] [INFO ] Flatten gal took : 17 ms
[2025-05-30 13:30:32] [INFO ] Applying decomposition
[2025-05-30 13:30:32] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6576915625022962003.txt' '-o' '/tmp/graph6576915625022962003.bin' '-w' '/tmp/graph6576915625022962003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6576915625022962003.bin' '-l' '-1' '-v' '-w' '/tmp/graph6576915625022962003.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:30:32] [INFO ] Decomposing Gal with order
[2025-05-30 13:30:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:30:32] [INFO ] Removed a total of 423 redundant transitions.
[2025-05-30 13:30:32] [INFO ] Flatten gal took : 20 ms
[2025-05-30 13:30:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 4 ms.
[2025-05-30 13:30:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5503899853299444442.gal : 4 ms
[2025-05-30 13:30:32] [INFO ] Time to serialize properties into /tmp/CTLFireability14576372506963296422.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/CTLFireability5503899853299444442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14576372506963296422.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,1.31848e+12,3.62172,127252,2305,168,171267,6679,1241,923694,125,65521,0


Converting to forward existential form...Done !
original formula: (AX(AG(AF((i8.u129.p785==0)))) * E((i6.i0.i0.u32.p289==1) U AF(!(AF((i8.u76.p956==1))))))
=> equivalent forward existential formula: ([FwdG(FwdU(EY(Init),TRUE),!((i8.u129.p785==0)))] = FALSE * [(Init * !(E((i6.i0.i0.u32.p289==1) U !(EG(!(!(!(EG(...193
Reverse transition relation is NOT exact ! Due to transitions t17, t28, t52, t83, t92, t93, t139, t185, t226, t270, t311, t360, t369, t413, t530, t558, t55...1156
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
[2025-05-30 13:31:02] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:31:02] [INFO ] Flatten gal took : 22 ms
[2025-05-30 13:31:02] [INFO ] Applying decomposition
[2025-05-30 13:31:02] [INFO ] Flatten gal took : 13 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/graph5067381086423776351.txt' '-o' '/tmp/graph5067381086423776351.bin' '-w' '/tmp/graph5067381086423776351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5067381086423776351.bin' '-l' '-1' '-v' '-w' '/tmp/graph5067381086423776351.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:31:02] [INFO ] Decomposing Gal with order
[2025-05-30 13:31:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:31:02] [INFO ] Removed a total of 445 redundant transitions.
[2025-05-30 13:31:02] [INFO ] Flatten gal took : 23 ms
[2025-05-30 13:31:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 4 ms.
[2025-05-30 13:31:02] [INFO ] Time to serialize gal into /tmp/CTLFireability8513668234042733927.gal : 4 ms
[2025-05-30 13:31:02] [INFO ] Time to serialize properties into /tmp/CTLFireability7458243870311225075.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/CTLFireability8513668234042733927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7458243870311225075.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 8 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,5.14157e+12,3.84112,137304,3232,447,236840,7225,1430,871932,180,48790,0


Converting to forward existential form...Done !
original formula: E((AG(EF((i2.i0.i2.u18.p187==1))) + AX(AX(AF((i18.i0.i0.u120.p652==1))))) U (E(EF((i7.u78.p461==1)) U EG((i20.u204.p999==1))) + EG(AF((i2...175
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,(!(E(TRUE U !(E(TRUE U (i2.i0.i2.u18.p187==1))))) + !(EX(!(!(EX(!(!(EG(!((i18.i0.i0.u120.p...400
Reverse transition relation is NOT exact ! Due to transitions t24, t37, t61, t104, t119, t121, t122, t169, t215, t260, t338, t385, t416, t605, t636, t637, ...1502
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
[2025-05-30 13:54:56] [INFO ] Applying decomposition
[2025-05-30 13:54:56] [INFO ] Flatten gal took : 13 ms
[2025-05-30 13:54:56] [INFO ] Decomposing Gal with order
[2025-05-30 13:54:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:54:56] [INFO ] Removed a total of 299 redundant transitions.
[2025-05-30 13:54:56] [INFO ] Flatten gal took : 31 ms
[2025-05-30 13:54:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 287 labels/synchronizations in 4 ms.
[2025-05-30 13:54:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7253063757741924521.gal : 2 ms
[2025-05-30 13:54:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1354124803712914913.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/CTLFireability7253063757741924521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1354124803712914913.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 8 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,5.14157e+12,15.4643,473108,1892,4436,522184,239523,366,2.7287e+06,1737,1.63343e+06,0


Converting to forward existential form...Done !
original formula: E((AG(EF((i0.i0.i0.u5.p187==1))) + AX(AX(AF((i0.i1.i0.i1.u11.p652==1))))) U (E(EF((i0.i1.i0.u9.p461==1)) U EG((i0.i1.i1.i1.u16.p999==1)))...194
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,(!(E(TRUE U !(E(TRUE U (i0.i0.i0.u5.p187==1))))) + !(EX(!(!(EX(!(!(EG(!((i0.i1.i0.i1.u11.p...419
Reverse transition relation is NOT exact ! Due to transitions i0.t640, i0.t416, i0.i0.i0.u5.t0, i0.i0.i0.u5.t452, i0.i0.i0.u5.t454, i0.i0.i0.u5.t481, i0.i0...2158
Detected timeout of ITS tools.
[2025-05-30 14:18:51] [INFO ] Flatten gal took : 136 ms
[2025-05-30 14:18:52] [INFO ] Input system was already deterministic with 800 transitions.
[2025-05-30 14:18:52] [INFO ] Transformed 587 places.
[2025-05-30 14:18:52] [INFO ] Transformed 800 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-05-30 14:18:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10285533999530223563.gal : 7 ms
[2025-05-30 14:18:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14242150696341362161.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10285533999530223563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14242150696341362161.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.

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="CO4-PT-20"
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 CO4-PT-20, 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 r044-tall-174854028600530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-20.tgz
mv CO4-PT-20 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 ;