Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590600890.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 UtilityControlRoom-PT-Z4T4N08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590600890
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 50K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 243K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 120K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 435K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 26K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 122K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 187K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 454K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 255K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749281960346

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z4T4N08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 07:39:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 07:39:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 07:39:21] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2025-06-07 07:39:21] [INFO ] Transformed 302 places.
[2025-06-07 07:39:21] [INFO ] Transformed 600 transitions.
[2025-06-07 07:39:21] [INFO ] Parsed PT model containing 302 places and 600 transitions and 1928 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
[2025-06-07 07:39:21] [INFO ] Reduced 24 identical enabling conditions.
[2025-06-07 07:39:21] [INFO ] Reduced 24 identical enabling conditions.
[2025-06-07 07:39:21] [INFO ] Reduced 24 identical enabling conditions.
[2025-06-07 07:39:21] [INFO ] Reduced 24 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Support contains 302 out of 302 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 11 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
// Phase 1: matrix 472 rows 302 cols
[2025-06-07 07:39:22] [INFO ] Computed 19 invariants in 29 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:39:22] [INFO ] Implicit Places using invariants in 264 ms returned []
[2025-06-07 07:39:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:39:22] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
Running 464 sub problems to find dead transitions.
[2025-06-07 07:39:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 774/774 variables, and 321 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 464/785 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 774/774 variables, and 785 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60451ms problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 60466ms
Finished structural reductions in LTL mode , in 1 iterations and 61021 ms. Remains : 302/302 places, 472/472 transitions.
Support contains 302 out of 302 places after structural reductions.
[2025-06-07 07:40:23] [INFO ] Flatten gal took : 93 ms
[2025-06-07 07:40:23] [INFO ] Flatten gal took : 60 ms
[2025-06-07 07:40:24] [INFO ] Input system was already deterministic with 472 transitions.
Reduction of identical properties reduced properties to check from 55 to 51
RANDOM walk for 40000 steps (8 resets) in 1255 ms. (31 steps per ms) remains 1/51 properties
BEST_FIRST walk for 40004 steps (8 resets) in 861 ms. (46 steps per ms) remains 1/1 properties
[2025-06-07 07:40:24] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp12 is UNSAT
After SMT solving in domain Real declared 209/774 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 50 ms.
Refiners :[Positive P Invariants (semi-flows): 0/19 constraints, State Equation: 0/302 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 71ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2025-06-07 07:40:25] [INFO ] Flatten gal took : 38 ms
[2025-06-07 07:40:25] [INFO ] Flatten gal took : 51 ms
[2025-06-07 07:40:25] [INFO ] Input system was already deterministic with 472 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 3 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
[2025-06-07 07:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:40:25] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-07 07:40:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:40:26] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Running 464 sub problems to find dead transitions.
[2025-06-07 07:40:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 774/774 variables, and 321 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 464/785 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 774/774 variables, and 785 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60259ms problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Finished structural reductions in LTL mode , in 1 iterations and 60512 ms. Remains : 302/302 places, 472/472 transitions.
[2025-06-07 07:41:26] [INFO ] Flatten gal took : 22 ms
[2025-06-07 07:41:26] [INFO ] Flatten gal took : 25 ms
[2025-06-07 07:41:26] [INFO ] Input system was already deterministic with 472 transitions.
[2025-06-07 07:41:26] [INFO ] Flatten gal took : 25 ms
[2025-06-07 07:41:26] [INFO ] Flatten gal took : 23 ms
[2025-06-07 07:41:26] [INFO ] Time to serialize gal into /tmp/CTLFireability3152878117862385688.gal : 10 ms
[2025-06-07 07:41:26] [INFO ] Time to serialize properties into /tmp/CTLFireability9666558213812946794.ctl : 13 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/CTLFireability3152878117862385688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9666558213812946794.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 07:41:56] [INFO ] Flatten gal took : 23 ms
[2025-06-07 07:41:56] [INFO ] Applying decomposition
[2025-06-07 07:41:56] [INFO ] Flatten gal took : 28 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/graph6314911675768279931.txt' '-o' '/tmp/graph6314911675768279931.bin' '-w' '/tmp/graph6314911675768279931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6314911675768279931.bin' '-l' '-1' '-v' '-w' '/tmp/graph6314911675768279931.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:41:56] [INFO ] Decomposing Gal with order
[2025-06-07 07:41:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:41:56] [INFO ] Removed a total of 420 redundant transitions.
[2025-06-07 07:41:56] [INFO ] Flatten gal took : 94 ms
[2025-06-07 07:41:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 342 labels/synchronizations in 24 ms.
[2025-06-07 07:41:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9680419717376620421.gal : 8 ms
[2025-06-07 07:41:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10520709800233942224.ctl : 9 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/CTLFireability9680419717376620421.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10520709800233942224.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 15 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
// Phase 1: matrix 376 rows 206 cols
[2025-06-07 07:42:27] [INFO ] Computed 19 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:42:27] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-07 07:42:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:42:27] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Running 368 sub problems to find dead transitions.
[2025-06-07 07:42:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 225 constraints, problems are : Problem set: 0 solved, 368 unsolved in 24298 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 368 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 368/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/582 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 593 constraints, problems are : Problem set: 0 solved, 368 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54483ms problems are : Problem set: 0 solved, 368 unsolved
Search for dead transitions found 0 dead transitions in 54484ms
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 376/472 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54705 ms. Remains : 206/302 places, 376/472 transitions.
[2025-06-07 07:43:21] [INFO ] Flatten gal took : 14 ms
[2025-06-07 07:43:21] [INFO ] Flatten gal took : 15 ms
[2025-06-07 07:43:21] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:43:21] [INFO ] Flatten gal took : 15 ms
[2025-06-07 07:43:21] [INFO ] Flatten gal took : 14 ms
[2025-06-07 07:43:21] [INFO ] Time to serialize gal into /tmp/CTLFireability250721905573906410.gal : 3 ms
[2025-06-07 07:43:22] [INFO ] Time to serialize properties into /tmp/CTLFireability14973250007136727010.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/CTLFireability250721905573906410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14973250007136727010.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,2.60642e+12,11.0253,296252,2,72482,5,1.77436e+06,6,0,1203,939918,0


Converting to forward existential form...Done !
original formula: AF(((((((AX(((((((((((NumClientsReq>=1)&&(DoSecuring_4_3>=1))||((NumClientsReq>=1)&&(DoSecuring_4_1>=1)))||(((StartSecuring_7_1>=1)&&(Cli...17929
=> equivalent forward existential formula: [FwdG(Init,!(((((((!(EX(!(((((((((((NumClientsReq>=1)&&(DoSecuring_4_3>=1))||((NumClientsReq>=1)&&(DoSecuring_4_...18934
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-07 07:43:52] [INFO ] Flatten gal took : 14 ms
[2025-06-07 07:43:52] [INFO ] Applying decomposition
[2025-06-07 07:43:52] [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/graph3271319833230678155.txt' '-o' '/tmp/graph3271319833230678155.bin' '-w' '/tmp/graph3271319833230678155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3271319833230678155.bin' '-l' '-1' '-v' '-w' '/tmp/graph3271319833230678155.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:43:52] [INFO ] Decomposing Gal with order
[2025-06-07 07:43:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:43:52] [INFO ] Removed a total of 537 redundant transitions.
[2025-06-07 07:43:52] [INFO ] Flatten gal took : 30 ms
[2025-06-07 07:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 12 ms.
[2025-06-07 07:43:52] [INFO ] Time to serialize gal into /tmp/CTLFireability18164541959923332275.gal : 3 ms
[2025-06-07 07:43:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2430046217576060252.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/CTLFireability18164541959923332275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2430046217576060252.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 8 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
// Phase 1: matrix 472 rows 302 cols
[2025-06-07 07:44:22] [INFO ] Computed 19 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:44:22] [INFO ] Implicit Places using invariants in 107 ms returned [245]
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 : 301/302 places, 472/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 301 /301 variables (removed 0) and now considering 472/472 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 120 ms. Remains : 301/302 places, 472/472 transitions.
[2025-06-07 07:44:22] [INFO ] Flatten gal took : 13 ms
[2025-06-07 07:44:22] [INFO ] Flatten gal took : 19 ms
[2025-06-07 07:44:22] [INFO ] Input system was already deterministic with 472 transitions.
[2025-06-07 07:44:22] [INFO ] Flatten gal took : 19 ms
[2025-06-07 07:44:22] [INFO ] Flatten gal took : 19 ms
[2025-06-07 07:44:22] [INFO ] Time to serialize gal into /tmp/CTLFireability7552836493502207097.gal : 2 ms
[2025-06-07 07:44:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16693092202270444927.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/CTLFireability7552836493502207097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16693092202270444927.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,1.74236e+13,21.1156,553084,2,76839,5,3.35848e+06,6,0,1679,1.59709e+06,0


Converting to forward existential form...Done !
original formula: EG((((AF((((((((Assigned_5_1<1)&&(Assigned_5_0<1))&&((Assigned_5_3<1)&&(Assigned_5_2<1)))&&(((Assigned_6_1<1)&&(Assigned_6_0<1))&&((Assig...33032
=> equivalent forward existential formula: [FwdG(Init,(((!(EG(!((((((((Assigned_5_1<1)&&(Assigned_5_0<1))&&((Assigned_5_3<1)&&(Assigned_5_2<1)))&&(((Assign...32503
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-07 07:44:52] [INFO ] Flatten gal took : 16 ms
[2025-06-07 07:44:52] [INFO ] Applying decomposition
[2025-06-07 07:44:52] [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/graph1035728919537264338.txt' '-o' '/tmp/graph1035728919537264338.bin' '-w' '/tmp/graph1035728919537264338.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1035728919537264338.bin' '-l' '-1' '-v' '-w' '/tmp/graph1035728919537264338.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:44:52] [INFO ] Decomposing Gal with order
[2025-06-07 07:44:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:44:52] [INFO ] Removed a total of 446 redundant transitions.
[2025-06-07 07:44:52] [INFO ] Flatten gal took : 34 ms
[2025-06-07 07:44:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 260 labels/synchronizations in 8 ms.
[2025-06-07 07:44:52] [INFO ] Time to serialize gal into /tmp/CTLFireability2275398620945343262.gal : 3 ms
[2025-06-07 07:44:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14957663623718029024.ctl : 4 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/CTLFireability2275398620945343262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14957663623718029024.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,1.74236e+13,0.519207,24584,845,215,30926,1835,699,116158,107,20359,0


Converting to forward existential form...Done !
original formula: EG((((AF((((((((i2.u25.Assigned_5_1<1)&&(i2.u15.Assigned_5_0<1))&&((i2.u26.Assigned_5_3<1)&&(i2.u16.Assigned_5_2<1)))&&(((i1.u45.Assigned...45904
=> equivalent forward existential formula: [FwdG(Init,(((!(EG(!((((((((i2.u25.Assigned_5_1<1)&&(i2.u15.Assigned_5_0<1))&&((i2.u26.Assigned_5_3<1)&&(i2.u16....46408
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 11 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
// Phase 1: matrix 376 rows 206 cols
[2025-06-07 07:45:22] [INFO ] Computed 19 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:45:22] [INFO ] Implicit Places using invariants in 58 ms returned []
[2025-06-07 07:45:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:45:23] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
Running 368 sub problems to find dead transitions.
[2025-06-07 07:45:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 225 constraints, problems are : Problem set: 0 solved, 368 unsolved in 24269 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 368 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 368/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/582 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 593 constraints, problems are : Problem set: 0 solved, 368 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54484ms problems are : Problem set: 0 solved, 368 unsolved
Search for dead transitions found 0 dead transitions in 54485ms
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 376/472 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54696 ms. Remains : 206/302 places, 376/472 transitions.
[2025-06-07 07:46:17] [INFO ] Flatten gal took : 11 ms
[2025-06-07 07:46:17] [INFO ] Flatten gal took : 11 ms
[2025-06-07 07:46:17] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:46:17] [INFO ] Flatten gal took : 10 ms
[2025-06-07 07:46:17] [INFO ] Flatten gal took : 10 ms
[2025-06-07 07:46:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8966513352322442233.gal : 3 ms
[2025-06-07 07:46:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11089686426367694406.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/CTLFireability8966513352322442233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11089686426367694406.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,2.60642e+12,11.1476,295928,2,72482,5,1.77436e+06,6,0,1203,939918,0


Converting to forward existential form...Done !
original formula: AF((EF(((((((((AG(AX(((((Finished_0>=1)||(Finished_1>=1))||((Finished_6>=1)||(Finished_7>=1)))||(((Finished_2>=1)||(Finished_3>=1))||((Fi...10815
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U ((((((((!(E(TRUE U !(!(EX(!(((((Finished_0>=1)||(Finished_1>=1))||((Finished_6>=1)||(Fini...9664
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-07 07:46:47] [INFO ] Flatten gal took : 15 ms
[2025-06-07 07:46:47] [INFO ] Applying decomposition
[2025-06-07 07:46:47] [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/graph6553498784505881274.txt' '-o' '/tmp/graph6553498784505881274.bin' '-w' '/tmp/graph6553498784505881274.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6553498784505881274.bin' '-l' '-1' '-v' '-w' '/tmp/graph6553498784505881274.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:46:47] [INFO ] Decomposing Gal with order
[2025-06-07 07:46:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:46:47] [INFO ] Removed a total of 537 redundant transitions.
[2025-06-07 07:46:47] [INFO ] Flatten gal took : 22 ms
[2025-06-07 07:46:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 8 ms.
[2025-06-07 07:46:47] [INFO ] Time to serialize gal into /tmp/CTLFireability15130109504278148357.gal : 3 ms
[2025-06-07 07:46:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10561269742520729121.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/CTLFireability15130109504278148357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10561269742520729121.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 302 /302 variables (removed 0) and now considering 472/472 (removed 0) transitions.
// Phase 1: matrix 472 rows 302 cols
[2025-06-07 07:47:17] [INFO ] Computed 19 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:47:18] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-07 07:47:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:47:18] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
Running 464 sub problems to find dead transitions.
[2025-06-07 07:47:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 774/774 variables, and 321 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 464 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/294 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/294 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 2 (OVERLAPS) 8/302 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 4 (OVERLAPS) 472/774 variables, 302/321 constraints. Problems are: Problem set: 0 solved, 464 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/774 variables, 464/785 constraints. Problems are: Problem set: 0 solved, 464 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 774/774 variables, and 785 constraints, problems are : Problem set: 0 solved, 464 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 302/302 constraints, PredecessorRefiner: 464/464 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60209ms problems are : Problem set: 0 solved, 464 unsolved
Search for dead transitions found 0 dead transitions in 60210ms
Finished structural reductions in LTL mode , in 1 iterations and 60489 ms. Remains : 302/302 places, 472/472 transitions.
[2025-06-07 07:48:18] [INFO ] Flatten gal took : 14 ms
[2025-06-07 07:48:18] [INFO ] Flatten gal took : 17 ms
[2025-06-07 07:48:18] [INFO ] Input system was already deterministic with 472 transitions.
[2025-06-07 07:48:18] [INFO ] Flatten gal took : 17 ms
[2025-06-07 07:48:18] [INFO ] Flatten gal took : 17 ms
[2025-06-07 07:48:18] [INFO ] Time to serialize gal into /tmp/CTLFireability644410035622988843.gal : 2 ms
[2025-06-07 07:48:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1997604390036104831.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/CTLFireability644410035622988843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1997604390036104831.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.
Detected timeout of ITS tools.
[2025-06-07 07:48:48] [INFO ] Flatten gal took : 17 ms
[2025-06-07 07:48:48] [INFO ] Applying decomposition
[2025-06-07 07:48:48] [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/graph9714724654362787374.txt' '-o' '/tmp/graph9714724654362787374.bin' '-w' '/tmp/graph9714724654362787374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9714724654362787374.bin' '-l' '-1' '-v' '-w' '/tmp/graph9714724654362787374.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:48:48] [INFO ] Decomposing Gal with order
[2025-06-07 07:48:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:48:48] [INFO ] Removed a total of 416 redundant transitions.
[2025-06-07 07:48:48] [INFO ] Flatten gal took : 33 ms
[2025-06-07 07:48:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 319 labels/synchronizations in 8 ms.
[2025-06-07 07:48:48] [INFO ] Time to serialize gal into /tmp/CTLFireability2165359598975591667.gal : 4 ms
[2025-06-07 07:48:48] [INFO ] Time to serialize properties into /tmp/CTLFireability17101145833252542397.ctl : 4 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/CTLFireability2165359598975591667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17101145833252542397.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 11 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
// Phase 1: matrix 376 rows 206 cols
[2025-06-07 07:49:18] [INFO ] Computed 19 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:49:19] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-07 07:49:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:49:19] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Running 368 sub problems to find dead transitions.
[2025-06-07 07:49:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 225 constraints, problems are : Problem set: 0 solved, 368 unsolved in 24301 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 368 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 368/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/582 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 593 constraints, problems are : Problem set: 0 solved, 368 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54489ms problems are : Problem set: 0 solved, 368 unsolved
Search for dead transitions found 0 dead transitions in 54490ms
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 376/472 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54709 ms. Remains : 206/302 places, 376/472 transitions.
[2025-06-07 07:50:13] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:50:13] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:50:13] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:50:13] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:50:13] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:50:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4255984966999197484.gal : 2 ms
[2025-06-07 07:50:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9611794824881752468.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/CTLFireability4255984966999197484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9611794824881752468.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,2.60642e+12,10.8375,295544,2,72482,5,1.77436e+06,6,0,1203,939918,0


Converting to forward existential form...Done !
original formula: AX(EG((AF(((((((((NumClientsReq>=1)&&(DoSecuring_4_3>=1))||((NumClientsReq>=1)&&(DoSecuring_4_1>=1)))||(((StartSecuring_7_1>=1)&&(Clients...5337
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(EG(!(((((((((NumClientsReq>=1)&&(DoSecuring_4_3>=1))||((NumClientsReq>=1)&&(DoSecuring_4_1>...2854
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-07 07:50:43] [INFO ] Flatten gal took : 20 ms
[2025-06-07 07:50:43] [INFO ] Applying decomposition
[2025-06-07 07:50:43] [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/graph6879451843109629288.txt' '-o' '/tmp/graph6879451843109629288.bin' '-w' '/tmp/graph6879451843109629288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6879451843109629288.bin' '-l' '-1' '-v' '-w' '/tmp/graph6879451843109629288.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:50:43] [INFO ] Decomposing Gal with order
[2025-06-07 07:50:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:50:43] [INFO ] Removed a total of 537 redundant transitions.
[2025-06-07 07:50:43] [INFO ] Flatten gal took : 18 ms
[2025-06-07 07:50:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 7 ms.
[2025-06-07 07:50:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14657649132858394322.gal : 3 ms
[2025-06-07 07:50:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17077592270238151228.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/CTLFireability14657649132858394322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17077592270238151228.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 8 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
[2025-06-07 07:51:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:51:14] [INFO ] Implicit Places using invariants in 173 ms returned [149]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 175 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 205/302 places, 376/472 transitions.
Applied a total of 0 rules in 3 ms. Remains 205 /205 variables (removed 0) and now considering 376/376 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 186 ms. Remains : 205/302 places, 376/472 transitions.
[2025-06-07 07:51:14] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:51:14] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:51:14] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:51:14] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:51:14] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:51:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5288736999781014146.gal : 2 ms
[2025-06-07 07:51:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3350676090418293974.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/CTLFireability5288736999781014146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3350676090418293974.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,2.60642e+12,3.29697,120864,2,15988,5,510782,6,0,1199,623159,0


Converting to forward existential form...Done !
original formula: AX(EG(AG((((((((StartSecuring_0_0<1)||(ClientsTimeout_0<1))&&((StartSecuring_1_1<1)||(ClientsTimeout_1<1)))&&(((StartSecuring_3_3<1)||(Cl...1594
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(TRUE U !((((((((StartSecuring_0_0<1)||(ClientsTimeout_0<1))&&((StartSecuring_1_1<1)||(Clie...1653
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.9463,357332,1,0,7,2.47945e+06,22,1,6266,623159,8
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 14 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
[2025-06-07 07:51:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:51:27] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-06-07 07:51:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:51:27] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Running 368 sub problems to find dead transitions.
[2025-06-07 07:51:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 225 constraints, problems are : Problem set: 0 solved, 368 unsolved in 23591 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 368 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 368/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/582 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 593 constraints, problems are : Problem set: 0 solved, 368 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53782ms problems are : Problem set: 0 solved, 368 unsolved
Search for dead transitions found 0 dead transitions in 53783ms
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 376/472 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53996 ms. Remains : 206/302 places, 376/472 transitions.
[2025-06-07 07:52:21] [INFO ] Flatten gal took : 12 ms
[2025-06-07 07:52:21] [INFO ] Flatten gal took : 12 ms
[2025-06-07 07:52:21] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:52:21] [INFO ] Flatten gal took : 11 ms
[2025-06-07 07:52:21] [INFO ] Flatten gal took : 11 ms
[2025-06-07 07:52:21] [INFO ] Time to serialize gal into /tmp/CTLFireability13309372807842274292.gal : 2 ms
[2025-06-07 07:52:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13103959986131953878.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/CTLFireability13309372807842274292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13103959986131953878.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,2.60642e+12,11.1619,296152,2,72482,5,1.77436e+06,6,0,1203,939918,0


Converting to forward existential form...Done !
original formula: (AF((((((((Assigned_5_1<1)&&(Assigned_5_0<1))&&((Assigned_5_3<1)&&(Assigned_5_2<1)))&&(((Assigned_6_1<1)&&(Assigned_6_0<1))&&((Assigned_6...20405
=> equivalent forward existential formula: ([FwdG(Init,!((((((((Assigned_5_1<1)&&(Assigned_5_0<1))&&((Assigned_5_3<1)&&(Assigned_5_2<1)))&&(((Assigned_6_1<...16458
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-07 07:52:51] [INFO ] Flatten gal took : 17 ms
[2025-06-07 07:52:51] [INFO ] Applying decomposition
[2025-06-07 07:52:51] [INFO ] Flatten gal took : 12 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/graph12421868696818257203.txt' '-o' '/tmp/graph12421868696818257203.bin' '-w' '/tmp/graph12421868696818257203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12421868696818257203.bin' '-l' '-1' '-v' '-w' '/tmp/graph12421868696818257203.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:52:51] [INFO ] Decomposing Gal with order
[2025-06-07 07:52:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:52:51] [INFO ] Removed a total of 537 redundant transitions.
[2025-06-07 07:52:51] [INFO ] Flatten gal took : 21 ms
[2025-06-07 07:52:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 5 ms.
[2025-06-07 07:52:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14541825547996293989.gal : 3 ms
[2025-06-07 07:52:51] [INFO ] Time to serialize properties into /tmp/CTLFireability5340905151506065979.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/CTLFireability14541825547996293989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5340905151506065979.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 208 transition count 378
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 208 transition count 378
Applied a total of 188 rules in 7 ms. Remains 208 /302 variables (removed 94) and now considering 378/472 (removed 94) transitions.
// Phase 1: matrix 378 rows 208 cols
[2025-06-07 07:53:21] [INFO ] Computed 19 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:53:21] [INFO ] Implicit Places using invariants in 124 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 207/302 places, 378/472 transitions.
Applied a total of 0 rules in 4 ms. Remains 207 /207 variables (removed 0) and now considering 378/378 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 207/302 places, 378/472 transitions.
[2025-06-07 07:53:21] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:53:21] [INFO ] Flatten gal took : 7 ms
[2025-06-07 07:53:21] [INFO ] Input system was already deterministic with 378 transitions.
[2025-06-07 07:53:21] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:53:21] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5892966569957399056.gal : 2 ms
[2025-06-07 07:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability1749152406012181279.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/CTLFireability5892966569957399056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1749152406012181279.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,2.74061e+12,4.24778,144436,2,16054,5,590088,6,0,1209,772507,0


Converting to forward existential form...Done !
original formula: (AF(((StartSecuring_3_2>=1)&&(ClientsTimeout_3>=1))) * EX((((EX(((((IdleTechs_3>=1)&&(OpenRequests_7_2>=1))&&((Idles>=1)&&(Clients_3>=1))...497
=> equivalent forward existential formula: ([FwdG(Init,!(((StartSecuring_3_2>=1)&&(ClientsTimeout_3>=1))))] = FALSE * [(Init * !(EX((((EX(((((IdleTechs_3>=...721
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 201/309/177
Using saturation style SCC detection
(forward)formula 0,0,16.2305,418928,1,0,13,3.04646e+06,39,5,6798,826783,12
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 8 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
// Phase 1: matrix 376 rows 206 cols
[2025-06-07 07:53:38] [INFO ] Computed 19 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:53:38] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-07 07:53:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:53:38] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Running 368 sub problems to find dead transitions.
[2025-06-07 07:53:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (OVERLAPS) 0/582 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
No progress, stopping.
After SMT solving in domain Real declared 582/582 variables, and 225 constraints, problems are : Problem set: 0 solved, 368 unsolved in 24148 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 368 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 4 (OVERLAPS) 376/582 variables, 206/225 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/582 variables, 368/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/582 variables, 0/593 constraints. Problems are: Problem set: 0 solved, 368 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 582/582 variables, and 593 constraints, problems are : Problem set: 0 solved, 368 unsolved in 30009 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, State Equation: 206/206 constraints, PredecessorRefiner: 368/368 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 54337ms problems are : Problem set: 0 solved, 368 unsolved
Search for dead transitions found 0 dead transitions in 54338ms
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 376/472 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54802 ms. Remains : 206/302 places, 376/472 transitions.
[2025-06-07 07:54:33] [INFO ] Flatten gal took : 10 ms
[2025-06-07 07:54:33] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:54:33] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:54:33] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:54:33] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:54:33] [INFO ] Time to serialize gal into /tmp/CTLFireability13838571698183900007.gal : 1 ms
[2025-06-07 07:54:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6239373587883600252.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/CTLFireability13838571698183900007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6239373587883600252.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,2.60642e+12,10.959,296940,2,72482,5,1.77436e+06,6,0,1203,939918,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-07 07:55:03] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:55:03] [INFO ] Applying decomposition
[2025-06-07 07:55:03] [INFO ] Flatten gal took : 8 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/graph1416311418339328893.txt' '-o' '/tmp/graph1416311418339328893.bin' '-w' '/tmp/graph1416311418339328893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1416311418339328893.bin' '-l' '-1' '-v' '-w' '/tmp/graph1416311418339328893.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:55:03] [INFO ] Decomposing Gal with order
[2025-06-07 07:55:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:55:03] [INFO ] Removed a total of 537 redundant transitions.
[2025-06-07 07:55:03] [INFO ] Flatten gal took : 16 ms
[2025-06-07 07:55:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 4 ms.
[2025-06-07 07:55:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6139624840942654116.gal : 4 ms
[2025-06-07 07:55:03] [INFO ] Time to serialize properties into /tmp/CTLFireability1500869930515331126.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/CTLFireability6139624840942654116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1500869930515331126.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 94 places :
Symmetric choice reduction at 0 with 94 rule applications. Total rules 94 place count 208 transition count 378
Iterating global reduction 0 with 94 rules applied. Total rules applied 188 place count 208 transition count 378
Applied a total of 188 rules in 10 ms. Remains 208 /302 variables (removed 94) and now considering 378/472 (removed 94) transitions.
// Phase 1: matrix 378 rows 208 cols
[2025-06-07 07:55:33] [INFO ] Computed 19 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:55:33] [INFO ] Implicit Places using invariants in 194 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 195 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 207/302 places, 378/472 transitions.
Applied a total of 0 rules in 3 ms. Remains 207 /207 variables (removed 0) and now considering 378/378 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 208 ms. Remains : 207/302 places, 378/472 transitions.
[2025-06-07 07:55:33] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:55:33] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:55:33] [INFO ] Input system was already deterministic with 378 transitions.
[2025-06-07 07:55:33] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:55:33] [INFO ] Flatten gal took : 7 ms
[2025-06-07 07:55:33] [INFO ] Time to serialize gal into /tmp/CTLFireability1337130963805218777.gal : 2 ms
[2025-06-07 07:55:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4246886853251225984.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/CTLFireability1337130963805218777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4246886853251225984.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,2.74061e+12,3.76661,132268,2,17642,5,554447,6,0,1209,645779,0


Converting to forward existential form...Done !
original formula: E(EG(((AF(((!(((IdleTechs_3>=1)&&(OpenRequests_5_1>=1))&&(Idles>=1)))&&(ClientsWaiting_5>=1))) + ((AF((MovetoZ_3_1_1>=1)) * (IdleTechs_0>...564
=> equivalent forward existential formula: ([FwdG(FwdU(Init,EG(((!(EG(!(((!(((IdleTechs_3>=1)&&(OpenRequests_5_1>=1))&&(Idles>=1)))&&(ClientsWaiting_5>=1))...999
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-07 07:56:03] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:56:03] [INFO ] Applying decomposition
[2025-06-07 07:56:03] [INFO ] Flatten gal took : 8 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/graph10722290323753382539.txt' '-o' '/tmp/graph10722290323753382539.bin' '-w' '/tmp/graph10722290323753382539.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10722290323753382539.bin' '-l' '-1' '-v' '-w' '/tmp/graph10722290323753382539.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:56:03] [INFO ] Decomposing Gal with order
[2025-06-07 07:56:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:56:03] [INFO ] Removed a total of 540 redundant transitions.
[2025-06-07 07:56:03] [INFO ] Flatten gal took : 16 ms
[2025-06-07 07:56:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 4 ms.
[2025-06-07 07:56:03] [INFO ] Time to serialize gal into /tmp/CTLFireability10387603965052556277.gal : 2 ms
[2025-06-07 07:56:03] [INFO ] Time to serialize properties into /tmp/CTLFireability8381264688101075380.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/CTLFireability10387603965052556277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8381264688101075380.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,2.74061e+12,0.150226,10820,929,126,13932,475,654,19767,66,1990,0


Converting to forward existential form...Done !
original formula: E(EG(((AF(((!(((i4.u11.IdleTechs_3>=1)&&(i8.u17.OpenRequests_5_1>=1))&&(i2.i0.u25.Idles>=1)))&&(i8.u70.ClientsWaiting_5>=1))) + ((AF((i5....779
=> equivalent forward existential formula: ([FwdG(FwdU(Init,EG(((!(EG(!(((!(((i4.u11.IdleTechs_3>=1)&&(i8.u17.OpenRequests_5_1>=1))&&(i2.i0.u25.Idles>=1)))...1337
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 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 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
(forward)formula 0,0,4.99792,152900,1,0,269250,1742,3100,538920,270,5925,344169
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 206 transition count 376
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 206 transition count 376
Applied a total of 192 rules in 4 ms. Remains 206 /302 variables (removed 96) and now considering 376/472 (removed 96) transitions.
// Phase 1: matrix 376 rows 206 cols
[2025-06-07 07:56:08] [INFO ] Computed 19 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:56:08] [INFO ] Implicit Places using invariants in 160 ms returned [149]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 161 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 205/302 places, 376/472 transitions.
Applied a total of 0 rules in 2 ms. Remains 205 /205 variables (removed 0) and now considering 376/376 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 205/302 places, 376/472 transitions.
[2025-06-07 07:56:08] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:56:08] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:56:08] [INFO ] Input system was already deterministic with 376 transitions.
[2025-06-07 07:56:08] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:56:08] [INFO ] Flatten gal took : 7 ms
[2025-06-07 07:56:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9731944817440055065.gal : 1 ms
[2025-06-07 07:56:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5197488453005610021.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/CTLFireability9731944817440055065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5197488453005610021.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,2.60642e+12,3.57299,120752,2,15988,5,510782,6,0,1199,623159,0


Converting to forward existential form...Done !
original formula: EG(EX((AF((((IdleTechs_2>=1)&&(OpenRequests_2_0>=1))&&(Idles>=1))) + AF(E((((IdleTechs_3>=1)&&(OpenRequests_7_2>=1))&&(Idles>=1)) U (((Id...210
=> equivalent forward existential formula: [FwdG(Init,EX((!(EG(!((((IdleTechs_2>=1)&&(OpenRequests_2_0>=1))&&(Idles>=1))))) + !(EG(!(E((((IdleTechs_3>=1)&&...265
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-07 07:56:39] [INFO ] Flatten gal took : 13 ms
[2025-06-07 07:56:39] [INFO ] Applying decomposition
[2025-06-07 07:56:39] [INFO ] Flatten gal took : 8 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/graph8779905085825373411.txt' '-o' '/tmp/graph8779905085825373411.bin' '-w' '/tmp/graph8779905085825373411.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8779905085825373411.bin' '-l' '-1' '-v' '-w' '/tmp/graph8779905085825373411.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:56:39] [INFO ] Decomposing Gal with order
[2025-06-07 07:56:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:56:39] [INFO ] Removed a total of 546 redundant transitions.
[2025-06-07 07:56:39] [INFO ] Flatten gal took : 16 ms
[2025-06-07 07:56:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 4 ms.
[2025-06-07 07:56:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9999751821536431200.gal : 2 ms
[2025-06-07 07:56:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8276576362843360555.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/CTLFireability9999751821536431200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8276576362843360555.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,2.60642e+12,0.096354,7892,548,56,7331,234,617,9825,38,913,0


Converting to forward existential form...Done !
original formula: EG(EX((AF((((i2.i0.u23.IdleTechs_2>=1)&&(i2.i1.u9.OpenRequests_2_0>=1))&&(i0.i0.u20.Idles>=1))) + AF(E((((i6.i1.u30.IdleTechs_3>=1)&&(i5....299
=> equivalent forward existential formula: [FwdG(Init,EX((!(EG(!((((i2.i0.u23.IdleTechs_2>=1)&&(i2.i1.u9.OpenRequests_2_0>=1))&&(i0.i0.u20.Idles>=1))))) + ...354
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 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
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 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
(forward)formula 0,0,2.7113,77012,1,0,126251,625,2700,277704,170,2632,146675
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 302 transition count 344
Reduce places removed 128 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 288 place count 174 transition count 312
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 288 place count 174 transition count 280
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 352 place count 142 transition count 280
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 355 place count 139 transition count 184
Iterating global reduction 2 with 3 rules applied. Total rules applied 358 place count 139 transition count 184
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 382 place count 115 transition count 160
Iterating global reduction 2 with 24 rules applied. Total rules applied 406 place count 115 transition count 160
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 430 place count 91 transition count 112
Iterating global reduction 2 with 24 rules applied. Total rules applied 454 place count 91 transition count 112
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 478 place count 67 transition count 88
Iterating global reduction 2 with 24 rules applied. Total rules applied 502 place count 67 transition count 88
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 526 place count 67 transition count 64
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 526 place count 67 transition count 57
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 540 place count 60 transition count 57
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 17 rules applied. Total rules applied 557 place count 51 transition count 49
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 571 place count 44 transition count 42
Applied a total of 571 rules in 48 ms. Remains 44 /302 variables (removed 258) and now considering 42/472 (removed 430) transitions.
// Phase 1: matrix 42 rows 44 cols
[2025-06-07 07:56:41] [INFO ] Computed 18 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:56:41] [INFO ] Implicit Places using invariants in 35 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 43/302 places, 42/472 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 35 transition count 34
Applied a total of 16 rules in 2 ms. Remains 35 /43 variables (removed 8) and now considering 34/42 (removed 8) transitions.
// Phase 1: matrix 34 rows 35 cols
[2025-06-07 07:56:41] [INFO ] Computed 17 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:56:41] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-07 07:56:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:56:41] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/302 places, 34/472 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 155 ms. Remains : 35/302 places, 34/472 transitions.
[2025-06-07 07:56:41] [INFO ] Flatten gal took : 1 ms
[2025-06-07 07:56:41] [INFO ] Flatten gal took : 1 ms
[2025-06-07 07:56:41] [INFO ] Input system was already deterministic with 34 transitions.
[2025-06-07 07:56:41] [INFO ] Flatten gal took : 1 ms
[2025-06-07 07:56:41] [INFO ] Flatten gal took : 1 ms
[2025-06-07 07:56:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10734180629508524859.gal : 1 ms
[2025-06-07 07:56:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10106559457951804311.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/CTLFireability10734180629508524859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10106559457951804311.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,79744,0.007901,3964,2,148,5,908,6,0,177,643,0


Converting to forward existential form...Done !
original formula: EG((ControlRoomDispatch_6<1))
=> equivalent forward existential formula: [FwdG(Init,(ControlRoomDispatch_6<1))] != FALSE
Hit Full ! (commute/partial/dont) 32/0/2
(forward)formula 0,1,0.019379,4476,1,0,7,3981,19,1,876,1605,8
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 95 place count 207 transition count 377
Iterating global reduction 0 with 95 rules applied. Total rules applied 190 place count 207 transition count 377
Applied a total of 190 rules in 9 ms. Remains 207 /302 variables (removed 95) and now considering 377/472 (removed 95) transitions.
// Phase 1: matrix 377 rows 207 cols
[2025-06-07 07:56:42] [INFO ] Computed 19 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:56:42] [INFO ] Implicit Places using invariants in 213 ms returned [150]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 215 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 377/472 transitions.
Applied a total of 0 rules in 4 ms. Remains 206 /206 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 229 ms. Remains : 206/302 places, 377/472 transitions.
[2025-06-07 07:56:42] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:56:42] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:56:42] [INFO ] Input system was already deterministic with 377 transitions.
[2025-06-07 07:56:42] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:56:42] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:56:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7967631835404895520.gal : 1 ms
[2025-06-07 07:56:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13784081938898201176.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/CTLFireability7967631835404895520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13784081938898201176.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,2.67279e+12,3.55661,119212,2,16310,5,508407,6,0,1204,604750,0


Converting to forward existential form...Done !
original formula: !(E(((Assigned_1_1>=1) * ((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)) + A(EF((((IdleTechs_2>=1)&&(OpenRequests_0_1>=1))&&(Idl...279
=> equivalent forward existential formula: [(FwdU(Init,((Assigned_1_1>=1) * ((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)) + !((E(!(((Assigned_6_...446
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-06-07 07:57:12] [INFO ] Flatten gal took : 9 ms
[2025-06-07 07:57:12] [INFO ] Applying decomposition
[2025-06-07 07:57:12] [INFO ] Flatten gal took : 8 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/graph13596424180409317704.txt' '-o' '/tmp/graph13596424180409317704.bin' '-w' '/tmp/graph13596424180409317704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13596424180409317704.bin' '-l' '-1' '-v' '-w' '/tmp/graph13596424180409317704.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:57:12] [INFO ] Decomposing Gal with order
[2025-06-07 07:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:57:12] [INFO ] Removed a total of 542 redundant transitions.
[2025-06-07 07:57:12] [INFO ] Flatten gal took : 18 ms
[2025-06-07 07:57:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 4 ms.
[2025-06-07 07:57:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10985127474464267877.gal : 2 ms
[2025-06-07 07:57:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16821159107852885575.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/CTLFireability10985127474464267877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16821159107852885575.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,2.67279e+12,0.1185,8720,684,60,8965,458,630,13999,45,1566,0


Converting to forward existential form...Done !
original formula: !(E(((i1.u21.Assigned_1_1>=1) * ((((i4.i0.u11.IdleTechs_1>=1)&&(i1.u4.OpenRequests_1_0>=1))&&(i0.i0.u32.Idles>=1)) + A(EF((((i3.i2.u25.Id...376
=> equivalent forward existential formula: [(FwdU(Init,((i1.u21.Assigned_1_1>=1) * ((((i4.i0.u11.IdleTechs_1>=1)&&(i1.u4.OpenRequests_1_0>=1))&&(i0.i0.u32....571
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 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
(forward)formula 0,0,2.19249,65936,1,0,98313,1251,2958,294398,189,4611,145029
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 302 transition count 344
Reduce places removed 128 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 288 place count 174 transition count 312
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 288 place count 174 transition count 281
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 350 place count 143 transition count 281
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 352 place count 141 transition count 217
Iterating global reduction 2 with 2 rules applied. Total rules applied 354 place count 141 transition count 217
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 370 place count 125 transition count 201
Iterating global reduction 2 with 16 rules applied. Total rules applied 386 place count 125 transition count 201
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 401 place count 110 transition count 171
Iterating global reduction 2 with 15 rules applied. Total rules applied 416 place count 110 transition count 171
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 430 place count 96 transition count 143
Iterating global reduction 2 with 14 rules applied. Total rules applied 444 place count 96 transition count 143
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 458 place count 96 transition count 129
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 472 place count 89 transition count 122
Applied a total of 472 rules in 34 ms. Remains 89 /302 variables (removed 213) and now considering 122/472 (removed 350) transitions.
// Phase 1: matrix 122 rows 89 cols
[2025-06-07 07:57:14] [INFO ] Computed 19 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:57:14] [INFO ] Implicit Places using invariants in 57 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 88/302 places, 122/472 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 80 transition count 114
Applied a total of 16 rules in 5 ms. Remains 80 /88 variables (removed 8) and now considering 114/122 (removed 8) transitions.
// Phase 1: matrix 114 rows 80 cols
[2025-06-07 07:57:14] [INFO ] Computed 18 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:57:14] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-06-07 07:57:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:57:14] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 80/302 places, 114/472 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 209 ms. Remains : 80/302 places, 114/472 transitions.
[2025-06-07 07:57:14] [INFO ] Flatten gal took : 2 ms
[2025-06-07 07:57:14] [INFO ] Flatten gal took : 14 ms
[2025-06-07 07:57:14] [INFO ] Input system was already deterministic with 114 transitions.
[2025-06-07 07:57:14] [INFO ] Flatten gal took : 2 ms
[2025-06-07 07:57:14] [INFO ] Flatten gal took : 2 ms
[2025-06-07 07:57:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15341960734155692012.gal : 1 ms
[2025-06-07 07:57:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17649927071368012627.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/CTLFireability15341960734155692012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17649927071368012627.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,1.22136e+09,0.065003,6404,2,1685,5,14712,6,0,437,9300,0


Converting to forward existential form...Done !
original formula: EG((AF((((IdleTechs_0>=1)&&(OpenRequests_4_2>=1))&&(Idles>=1))) + ((StartSecuring_0_3>=1)&&(ClientsWaiting_0>=1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((((IdleTechs_0>=1)&&(OpenRequests_4_2>=1))&&(Idles>=1))))) + ((StartSecuring_0_3>=1)&&(Client...182
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.0394,49180,1,0,10,303663,24,3,2113,174048,7
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 472/472 transitions.
Discarding 95 places :
Symmetric choice reduction at 0 with 95 rule applications. Total rules 95 place count 207 transition count 377
Iterating global reduction 0 with 95 rules applied. Total rules applied 190 place count 207 transition count 377
Applied a total of 190 rules in 10 ms. Remains 207 /302 variables (removed 95) and now considering 377/472 (removed 95) transitions.
// Phase 1: matrix 377 rows 207 cols
[2025-06-07 07:57:15] [INFO ] Computed 19 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 07:57:16] [INFO ] Implicit Places using invariants in 168 ms returned [150]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 169 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 206/302 places, 377/472 transitions.
Applied a total of 0 rules in 3 ms. Remains 206 /206 variables (removed 0) and now considering 377/377 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 206/302 places, 377/472 transitions.
[2025-06-07 07:57:16] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:57:16] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:57:16] [INFO ] Input system was already deterministic with 377 transitions.
[2025-06-07 07:57:16] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:57:16] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:57:16] [INFO ] Time to serialize gal into /tmp/CTLFireability17647093762693809661.gal : 1 ms
[2025-06-07 07:57:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2455107721103212570.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/CTLFireability17647093762693809661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2455107721103212570.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,2.67279e+12,3.67083,132204,2,16308,5,548705,6,0,1204,678878,0


Converting to forward existential form...Done !
original formula: AF(AG(E(((E((((IdleTechs_3>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)) U (MovetoZ_0_3_0>=1)) + !((((IdleTechs_3>=1)&&(OpenRequests_6_3>=1))&...341
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(((E((((IdleTechs_3>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1)) U (MovetoZ_0_3_0>=1)) + ...404
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/309/177
Detected timeout of ITS tools.
[2025-06-07 07:57:46] [INFO ] Flatten gal took : 8 ms
[2025-06-07 07:57:46] [INFO ] Applying decomposition
[2025-06-07 07:57:46] [INFO ] Flatten gal took : 8 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/graph4419077258985724733.txt' '-o' '/tmp/graph4419077258985724733.bin' '-w' '/tmp/graph4419077258985724733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4419077258985724733.bin' '-l' '-1' '-v' '-w' '/tmp/graph4419077258985724733.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:57:46] [INFO ] Decomposing Gal with order
[2025-06-07 07:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:57:46] [INFO ] Removed a total of 545 redundant transitions.
[2025-06-07 07:57:46] [INFO ] Flatten gal took : 16 ms
[2025-06-07 07:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 4 ms.
[2025-06-07 07:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability872508981309329178.gal : 2 ms
[2025-06-07 07:57:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6160418115112051062.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/CTLFireability872508981309329178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6160418115112051062.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 -...261
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,2.67279e+12,0.13315,9700,595,59,11271,248,669,17768,42,1040,0


Converting to forward existential form...Done !
original formula: AF(AG(E(((E((((i7.i1.u21.IdleTechs_3>=1)&&(i7.i0.u7.OpenRequests_1_0>=1))&&(i4.i0.u22.Idles>=1)) U (i2.u18.MovetoZ_0_3_0>=1)) + !((((i7.i...480
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(((E((((i7.i1.u21.IdleTechs_3>=1)&&(i7.i0.u7.OpenRequests_1_0>=1))&&(i4.i0.u22.Idles>...543
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
(forward)formula 0,0,1.47131,56036,1,0,100872,661,3728,190698,188,2657,190428
FORMULA UtilityControlRoom-PT-Z4T4N08-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-07 07:57:47] [INFO ] Flatten gal took : 36 ms
[2025-06-07 07:57:48] [INFO ] Flatten gal took : 36 ms
[2025-06-07 07:57:48] [INFO ] Applying decomposition
[2025-06-07 07:57:48] [INFO ] Flatten gal took : 34 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/graph8437433898300647817.txt' '-o' '/tmp/graph8437433898300647817.bin' '-w' '/tmp/graph8437433898300647817.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8437433898300647817.bin' '-l' '-1' '-v' '-w' '/tmp/graph8437433898300647817.weights' '-q' '0' '-e' '0.001'
[2025-06-07 07:57:48] [INFO ] Decomposing Gal with order
[2025-06-07 07:57:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 07:57:48] [INFO ] Removed a total of 415 redundant transitions.
[2025-06-07 07:57:48] [INFO ] Flatten gal took : 54 ms
[2025-06-07 07:57:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 383 labels/synchronizations in 4 ms.
[2025-06-07 07:57:48] [INFO ] Time to serialize gal into /tmp/CTLFireability15200695383698492816.gal : 3 ms
[2025-06-07 07:57:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14747209542100894825.ctl : 14 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/CTLFireability15200695383698492816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14747209542100894825.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 8 CTL formulae.
Detected timeout of ITS tools.
[2025-06-07 08:24:53] [INFO ] Flatten gal took : 382 ms
[2025-06-07 08:24:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1193632332984338984.gal : 51 ms
[2025-06-07 08:24:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2370072289840422621.ctl : 86 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/CTLFireability1193632332984338984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2370072289840422621.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 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,1.74236e+13,51.4464,1189296,2,142737,5,7.31718e+06,6,0,1683,3.65084e+06,0


Converting to forward existential form...Done !
original formula: EG(((((((EG(((((((((NumClientsReq>=1)&&(DoSecuring_4_3>=1))||((NumClientsReq>=1)&&(DoSecuring_4_1>=1)))||(((StartSecuring_7_1>=1)&&(Clien...41944
=> equivalent forward existential formula: [FwdG(Init,((((((EG(((((((((NumClientsReq>=1)&&(DoSecuring_4_3>=1))||((NumClientsReq>=1)&&(DoSecuring_4_1>=1)))|...56362
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 240/805/232

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="UtilityControlRoom-PT-Z4T4N08"
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 UtilityControlRoom-PT-Z4T4N08, 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 r240-tall-174915590600890"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N08.tgz
mv UtilityControlRoom-PT-Z4T4N08 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 ;