Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854027600025.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 CloudDeployment-PT-3b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854027600025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 308K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2023-12
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2023-13
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2023-14
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2023-15
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-00
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-01
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-02
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-03
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-04
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-05
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-06
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-07
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-08
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-09
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-10
FORMULA_NAME CloudDeployment-PT-3b-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748552994230

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-3b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-29 21:09:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-29 21:09:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 21:09:55] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2025-05-29 21:09:55] [INFO ] Transformed 859 places.
[2025-05-29 21:09:55] [INFO ] Transformed 1152 transitions.
[2025-05-29 21:09:55] [INFO ] Found NUPN structural information;
[2025-05-29 21:09:55] [INFO ] Parsed PT model containing 859 places and 1152 transitions and 4030 arcs in 211 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
FORMULA CloudDeployment-PT-3b-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 108 out of 859 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 859/859 places, 1152/1152 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 857 transition count 1152
Discarding 171 places :
Symmetric choice reduction at 1 with 171 rule applications. Total rules 173 place count 686 transition count 924
Iterating global reduction 1 with 171 rules applied. Total rules applied 344 place count 686 transition count 924
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 398 place count 632 transition count 870
Iterating global reduction 1 with 54 rules applied. Total rules applied 452 place count 632 transition count 870
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 455 place count 632 transition count 867
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 459 place count 628 transition count 863
Iterating global reduction 2 with 4 rules applied. Total rules applied 463 place count 628 transition count 863
Applied a total of 463 rules in 177 ms. Remains 628 /859 variables (removed 231) and now considering 863/1152 (removed 289) transitions.
// Phase 1: matrix 863 rows 628 cols
[2025-05-29 21:09:56] [INFO ] Computed 11 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:09:56] [INFO ] Implicit Places using invariants in 374 ms returned []
[2025-05-29 21:09:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:09:57] [INFO ] Implicit Places using invariants and state equation in 656 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
Running 862 sub problems to find dead transitions.
[2025-05-29 21:09:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 2/627 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 627/1491 variables, and 11 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/628 constraints, PredecessorRefiner: 862/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 862 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/625 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/625 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 862 unsolved
At refinement iteration 2 (OVERLAPS) 2/627 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 862 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 627/1491 variables, and 11 constraints, problems are : Problem set: 0 solved, 862 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/628 constraints, PredecessorRefiner: 0/862 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60561ms problems are : Problem set: 0 solved, 862 unsolved
Search for dead transitions found 0 dead transitions in 60576ms
Starting structural reductions in LTL mode, iteration 1 : 628/859 places, 863/1152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61872 ms. Remains : 628/859 places, 863/1152 transitions.
Support contains 108 out of 628 places after structural reductions.
[2025-05-29 21:10:58] [INFO ] Flatten gal took : 164 ms
[2025-05-29 21:10:58] [INFO ] Flatten gal took : 80 ms
[2025-05-29 21:10:58] [INFO ] Input system was already deterministic with 863 transitions.
Support contains 99 out of 628 places (down from 108) after GAL structural reductions.
RANDOM walk for 40000 steps (415 resets) in 2179 ms. (18 steps per ms) remains 26/58 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (9 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 52 ms. (75 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4003 steps (9 resets) in 106 ms. (37 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 7 ms. (500 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 25/25 properties
[2025-05-29 21:10:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 427/472 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 696/1168 variables, 472/483 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1168 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 117/1285 variables, 50/533 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1285 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 99/1384 variables, 45/578 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1384 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 78/1462 variables, 41/619 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1462 variables, 0/619 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 23/1485 variables, 16/635 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1485 variables, 0/635 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 13 (OVERLAPS) 5/1490 variables, 3/638 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1490 variables, 0/638 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 15 (OVERLAPS) 1/1491 variables, 1/639 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1491 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 25 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1491/1491 variables, and 639 constraints, problems are : Problem set: 0 solved, 25 unsolved in 5028 ms.
Refiners :[Generalized P Invariants (flows): 11/11 constraints, State Equation: 628/628 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 427/472 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 696/1168 variables, 472/483 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1168 variables, 16/499 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1168 variables, 0/499 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (OVERLAPS) 117/1285 variables, 50/549 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1285 variables, 9/558 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1285 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 9 (OVERLAPS) 99/1384 variables, 45/603 constraints. Problems are: Problem set: 0 solved, 25 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1384/1491 variables, and 603 constraints, problems are : Problem set: 0 solved, 25 unsolved in 5012 ms.
Refiners :[Generalized P Invariants (flows): 11/11 constraints, State Equation: 567/628 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10058ms problems are : Problem set: 0 solved, 25 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 628/628 places, 863/863 transitions.
Graph (trivial) has 579 edges and 628 vertex of which 180 / 628 are part of one of the 21 SCC in 4 ms
Free SCC test removed 159 places
Drop transitions (Empty/Sink Transition effects.) removed 201 transitions
Reduce isomorphic transitions removed 201 transitions.
Graph (complete) has 1306 edges and 469 vertex of which 466 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 166 transitions
Trivial Post-agglo rules discarded 166 transitions
Performed 166 trivial Post agglomeration. Transition count delta: 166
Iterating post reduction 0 with 168 rules applied. Total rules applied 170 place count 466 transition count 493
Reduce places removed 166 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 171 rules applied. Total rules applied 341 place count 300 transition count 488
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 345 place count 296 transition count 488
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 345 place count 296 transition count 463
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 395 place count 271 transition count 463
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 402 place count 264 transition count 456
Iterating global reduction 3 with 7 rules applied. Total rules applied 409 place count 264 transition count 456
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 409 place count 264 transition count 454
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 413 place count 262 transition count 454
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 533 place count 202 transition count 394
Performed 23 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 579 place count 179 transition count 465
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 592 place count 179 transition count 452
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 4 with 26 rules applied. Total rules applied 618 place count 179 transition count 426
Free-agglomeration rule applied 33 times.
Iterating global reduction 4 with 33 rules applied. Total rules applied 651 place count 179 transition count 393
Reduce places removed 33 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 23 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 62 rules applied. Total rules applied 713 place count 146 transition count 364
Drop transitions (Redundant composition of simpler transitions.) removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 5 with 36 rules applied. Total rules applied 749 place count 146 transition count 328
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 753 place count 146 transition count 328
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 754 place count 145 transition count 327
Applied a total of 754 rules in 165 ms. Remains 145 /628 variables (removed 483) and now considering 327/863 (removed 536) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 145/628 places, 327/863 transitions.
RANDOM walk for 40000 steps (1567 resets) in 593 ms. (67 steps per ms) remains 13/25 properties
BEST_FIRST walk for 40004 steps (217 resets) in 82 ms. (481 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40003 steps (227 resets) in 75 ms. (526 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (212 resets) in 71 ms. (555 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (216 resets) in 69 ms. (571 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (222 resets) in 69 ms. (571 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (229 resets) in 64 ms. (615 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (211 resets) in 51 ms. (769 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (216 resets) in 113 ms. (350 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (219 resets) in 71 ms. (555 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (211 resets) in 70 ms. (563 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (239 resets) in 57 ms. (689 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (224 resets) in 31 ms. (1250 steps per ms) remains 11/11 properties
[2025-05-29 21:11:10] [INFO ] Flow matrix only has 259 transitions (discarded 68 similar events)
// Phase 1: matrix 259 rows 145 cols
[2025-05-29 21:11:10] [INFO ] Computed 12 invariants in 2 ms
[2025-05-29 21:11:10] [INFO ] State equation strengthened by 6 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 118/134 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 11/145 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 259/404 variables, 145/157 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/404 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 404/404 variables, and 163 constraints, problems are : Problem set: 0 solved, 11 unsolved in 322 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 145/145 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 118/134 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/134 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 11/145 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/145 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 259/404 variables, 145/157 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/404 variables, 6/163 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/404 variables, 11/174 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/404 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/404 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 404/404 variables, and 174 constraints, problems are : Problem set: 0 solved, 11 unsolved in 787 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 145/145 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1124ms problems are : Problem set: 0 solved, 11 unsolved
Parikh walk visited 8 properties in 781 ms.
Support contains 6 out of 145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 145/145 places, 327/327 transitions.
Graph (trivial) has 117 edges and 145 vertex of which 17 / 145 are part of one of the 6 SCC in 0 ms
Free SCC test removed 11 places
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 133 transition count 294
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 119 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 118 transition count 293
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 32 place count 118 transition count 289
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 40 place count 114 transition count 289
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 41 place count 114 transition count 288
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 47 place count 108 transition count 279
Iterating global reduction 4 with 6 rules applied. Total rules applied 53 place count 108 transition count 279
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 55 place count 108 transition count 277
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 55 place count 108 transition count 276
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 57 place count 107 transition count 276
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 58 place count 106 transition count 272
Iterating global reduction 5 with 1 rules applied. Total rules applied 59 place count 106 transition count 272
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 87 place count 92 transition count 258
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 97 place count 92 transition count 248
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 99 place count 90 transition count 243
Iterating global reduction 6 with 2 rules applied. Total rules applied 101 place count 90 transition count 243
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 102 place count 90 transition count 242
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 110 place count 86 transition count 256
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 111 place count 86 transition count 255
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 8 with 38 rules applied. Total rules applied 149 place count 86 transition count 217
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 150 place count 85 transition count 213
Iterating global reduction 8 with 1 rules applied. Total rules applied 151 place count 85 transition count 213
Free-agglomeration rule applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 154 place count 85 transition count 210
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 164 place count 82 transition count 203
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 175 place count 82 transition count 203
Applied a total of 175 rules in 44 ms. Remains 82 /145 variables (removed 63) and now considering 203/327 (removed 124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 82/145 places, 203/327 transitions.
RANDOM walk for 40000 steps (8 resets) in 90 ms. (439 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40000 steps (8 resets) in 97 ms. (408 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 135 ms. (294 steps per ms) remains 2/2 properties
[2025-05-29 21:11:12] [INFO ] Flow matrix only has 130 transitions (discarded 73 similar events)
// Phase 1: matrix 130 rows 82 cols
[2025-05-29 21:11:12] [INFO ] Computed 12 invariants in 1 ms
[2025-05-29 21:11:12] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/67 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/82 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 130/212 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 5/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/212 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 212/212 variables, and 99 constraints, problems are : Problem set: 0 solved, 2 unsolved in 80 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 62/67 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/82 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 130/212 variables, 82/94 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 5/99 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 2/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/212 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/212 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 212/212 variables, and 101 constraints, problems are : Problem set: 0 solved, 2 unsolved in 145 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 82/82 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 229ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 5 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 203/203 transitions.
Graph (trivial) has 31 edges and 82 vertex of which 2 / 82 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 80 transition count 200
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 80 transition count 199
Applied a total of 4 rules in 15 ms. Remains 80 /82 variables (removed 2) and now considering 199/203 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 80/82 places, 199/203 transitions.
RANDOM walk for 40000 steps (8 resets) in 125 ms. (317 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 102 ms. (388 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 93 ms. (425 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 618895 steps, run visited all 2 properties in 848 ms. (steps per millisecond=729 )
Probabilistic random walk after 618895 steps, saw 97188 distinct states, run finished after 851 ms. (steps per millisecond=727 ) properties seen :2
[2025-05-29 21:11:13] [INFO ] Flatten gal took : 36 ms
[2025-05-29 21:11:13] [INFO ] Flatten gal took : 37 ms
[2025-05-29 21:11:13] [INFO ] Input system was already deterministic with 863 transitions.
Computed a total of 105 stabilizing places and 225 stable transitions
Graph (complete) has 1555 edges and 628 vertex of which 612 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.9 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Graph (trivial) has 627 edges and 628 vertex of which 203 / 628 are part of one of the 24 SCC in 2 ms
Free SCC test removed 179 places
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Graph (complete) has 1331 edges and 449 vertex of which 433 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.2 ms
Discarding 16 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 0 with 176 rules applied. Total rules applied 178 place count 432 transition count 481
Reduce places removed 176 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 178 rules applied. Total rules applied 356 place count 256 transition count 479
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 362 place count 255 transition count 474
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 367 place count 250 transition count 474
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 367 place count 250 transition count 452
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 411 place count 228 transition count 452
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 429 place count 210 transition count 434
Iterating global reduction 4 with 18 rules applied. Total rules applied 447 place count 210 transition count 434
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 448 place count 210 transition count 433
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 448 place count 210 transition count 428
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 458 place count 205 transition count 428
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 570 place count 149 transition count 372
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 572 place count 149 transition count 370
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 584 place count 149 transition count 358
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 6 rules applied. Total rules applied 590 place count 149 transition count 352
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 596 place count 143 transition count 352
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 602 place count 140 transition count 349
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 603 place count 140 transition count 349
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 604 place count 139 transition count 348
Applied a total of 604 rules in 79 ms. Remains 139 /628 variables (removed 489) and now considering 348/863 (removed 515) transitions.
[2025-05-29 21:11:13] [INFO ] Flow matrix only has 295 transitions (discarded 53 similar events)
// Phase 1: matrix 295 rows 139 cols
[2025-05-29 21:11:13] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:11:13] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-05-29 21:11:13] [INFO ] Flow matrix only has 295 transitions (discarded 53 similar events)
[2025-05-29 21:11:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:11:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-05-29 21:11:14] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 21:11:14] [INFO ] Redundant transitions in 214 ms returned []
Running 323 sub problems to find dead transitions.
[2025-05-29 21:11:14] [INFO ] Flow matrix only has 295 transitions (discarded 53 similar events)
[2025-05-29 21:11:14] [INFO ] Invariant cache hit.
[2025-05-29 21:11:14] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 2 (OVERLAPS) 294/430 variables, 136/139 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 9/148 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (OVERLAPS) 3/433 variables, 3/151 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/433 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 7 (OVERLAPS) 0/433 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 323 unsolved
No progress, stopping.
After SMT solving in domain Real declared 433/434 variables, and 151 constraints, problems are : Problem set: 0 solved, 323 unsolved in 25076 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 139/139 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 323/323 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 323 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 2 (OVERLAPS) 294/430 variables, 136/139 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/430 variables, 9/148 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 45/193 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 6 (OVERLAPS) 3/433 variables, 3/196 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/433 variables, 278/474 constraints. Problems are: Problem set: 0 solved, 323 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/433 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 323 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 433/434 variables, and 474 constraints, problems are : Problem set: 0 solved, 323 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 139/139 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 323/323 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 55304ms problems are : Problem set: 0 solved, 323 unsolved
Search for dead transitions found 0 dead transitions in 55307ms
Starting structural reductions in SI_CTL mode, iteration 1 : 139/628 places, 348/863 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55864 ms. Remains : 139/628 places, 348/863 transitions.
[2025-05-29 21:12:09] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:12:09] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:12:09] [INFO ] Input system was already deterministic with 348 transitions.
[2025-05-29 21:12:09] [INFO ] Flatten gal took : 14 ms
[2025-05-29 21:12:09] [INFO ] Flatten gal took : 14 ms
[2025-05-29 21:12:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality6963580579016677879.gal : 11 ms
[2025-05-29 21:12:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality11256925928053106392.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/CTLCardinality6963580579016677879.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11256925928053106392.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,1.4008e+10,0.475119,21484,2,3810,5,83752,6,0,867,68663,0


Converting to forward existential form...Done !
original formula: (AF((p122==1)) * AG(((((p201==0)&&(p753==1)) + ((((p600==0)||(p806==0))||(p342==1)) * A((p648==0) U (p727==1)))) * (((p183==0)||(p841==1)...209
=> equivalent forward existential formula: ([FwdG(Init,!((p122==1)))] = FALSE * (([((FwdU(Init,TRUE) * !(((p201==0)&&(p753==1)))) * !((((p600==0)||(p806==0...482
(forward)formula 0,0,0.485358,21612,1,0,8,83752,9,2,898,68663,1
FORMULA CloudDeployment-PT-3b-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Graph (trivial) has 642 edges and 628 vertex of which 214 / 628 are part of one of the 23 SCC in 0 ms
Free SCC test removed 191 places
Ensure Unique test removed 217 transitions
Reduce isomorphic transitions removed 217 transitions.
Graph (complete) has 1319 edges and 437 vertex of which 422 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 184 place count 421 transition count 459
Reduce places removed 182 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 184 rules applied. Total rules applied 368 place count 239 transition count 457
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 369 place count 238 transition count 457
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 369 place count 238 transition count 437
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 409 place count 218 transition count 437
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 430 place count 197 transition count 416
Iterating global reduction 3 with 21 rules applied. Total rules applied 451 place count 197 transition count 416
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 452 place count 197 transition count 415
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 452 place count 197 transition count 408
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 466 place count 190 transition count 408
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 467 place count 189 transition count 407
Iterating global reduction 4 with 1 rules applied. Total rules applied 468 place count 189 transition count 407
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 576 place count 135 transition count 353
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 578 place count 135 transition count 351
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 590 place count 135 transition count 339
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 5 with 5 rules applied. Total rules applied 595 place count 135 transition count 334
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 6 rules applied. Total rules applied 601 place count 130 transition count 333
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 602 place count 129 transition count 333
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 608 place count 126 transition count 330
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 611 place count 126 transition count 330
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 612 place count 125 transition count 329
Applied a total of 612 rules in 62 ms. Remains 125 /628 variables (removed 503) and now considering 329/863 (removed 534) transitions.
[2025-05-29 21:12:10] [INFO ] Flow matrix only has 271 transitions (discarded 58 similar events)
// Phase 1: matrix 271 rows 125 cols
[2025-05-29 21:12:10] [INFO ] Computed 3 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:12:10] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-05-29 21:12:10] [INFO ] Flow matrix only has 271 transitions (discarded 58 similar events)
[2025-05-29 21:12:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:12:10] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-05-29 21:12:10] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 21:12:10] [INFO ] Redundant transitions in 153 ms returned []
Running 308 sub problems to find dead transitions.
[2025-05-29 21:12:10] [INFO ] Flow matrix only has 271 transitions (discarded 58 similar events)
[2025-05-29 21:12:10] [INFO ] Invariant cache hit.
[2025-05-29 21:12:10] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 2 (OVERLAPS) 270/391 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/391 variables, 9/133 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 5 (OVERLAPS) 4/395 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/395 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 7 (OVERLAPS) 0/395 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 308 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/396 variables, and 137 constraints, problems are : Problem set: 0 solved, 308 unsolved in 21268 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 125/125 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 308/308 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 308 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 2 (OVERLAPS) 270/391 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/391 variables, 9/133 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 32/165 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/391 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 6 (OVERLAPS) 4/395 variables, 4/169 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 276/445 constraints. Problems are: Problem set: 0 solved, 308 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 308 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 395/396 variables, and 445 constraints, problems are : Problem set: 0 solved, 308 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 125/125 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 308/308 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51459ms problems are : Problem set: 0 solved, 308 unsolved
Search for dead transitions found 0 dead transitions in 51460ms
Starting structural reductions in SI_CTL mode, iteration 1 : 125/628 places, 329/863 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51923 ms. Remains : 125/628 places, 329/863 transitions.
[2025-05-29 21:13:02] [INFO ] Flatten gal took : 13 ms
[2025-05-29 21:13:02] [INFO ] Flatten gal took : 12 ms
[2025-05-29 21:13:02] [INFO ] Input system was already deterministic with 329 transitions.
[2025-05-29 21:13:02] [INFO ] Flatten gal took : 13 ms
[2025-05-29 21:13:02] [INFO ] Flatten gal took : 12 ms
[2025-05-29 21:13:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality13042972532725276925.gal : 4 ms
[2025-05-29 21:13:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9975736906827506917.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/CTLCardinality13042972532725276925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9975736906827506917.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,1.10329e+10,0.522984,23516,2,2849,5,89305,6,0,793,74903,0


Converting to forward existential form...Done !
original formula: AG(E((p630==1) U AF((((p564==0)||(p519==1))&&((p379==0)||(p63!=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((p630==1) U !(EG(!((((p564==0)||(p519==1))&&((p379==0)||(p63!=1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t11, t12, t19, t23, t24, t31, t36, t40, t41, t46, t49, t61, t65, t66, t67, t73, t75, ...796
(forward)formula 0,0,6.48219,215028,1,0,549,1.25238e+06,662,234,7746,1.17612e+06,714
FORMULA CloudDeployment-PT-3b-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Graph (trivial) has 636 edges and 628 vertex of which 198 / 628 are part of one of the 22 SCC in 1 ms
Free SCC test removed 176 places
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 199 transitions.
Graph (complete) has 1330 edges and 452 vertex of which 438 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 187 transitions
Trivial Post-agglo rules discarded 187 transitions
Performed 187 trivial Post agglomeration. Transition count delta: 187
Iterating post reduction 0 with 187 rules applied. Total rules applied 189 place count 437 transition count 472
Reduce places removed 187 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 189 rules applied. Total rules applied 378 place count 250 transition count 470
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 381 place count 249 transition count 468
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 383 place count 247 transition count 468
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 383 place count 247 transition count 447
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 425 place count 226 transition count 447
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 446 place count 205 transition count 426
Iterating global reduction 4 with 21 rules applied. Total rules applied 467 place count 205 transition count 426
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 468 place count 205 transition count 425
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 468 place count 205 transition count 417
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 484 place count 197 transition count 417
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 485 place count 196 transition count 416
Iterating global reduction 5 with 1 rules applied. Total rules applied 486 place count 196 transition count 416
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 5 with 108 rules applied. Total rules applied 594 place count 142 transition count 362
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 596 place count 142 transition count 360
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 609 place count 142 transition count 347
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 6 rules applied. Total rules applied 615 place count 142 transition count 341
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 621 place count 136 transition count 341
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 629 place count 132 transition count 337
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 630 place count 132 transition count 337
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 631 place count 131 transition count 336
Applied a total of 631 rules in 58 ms. Remains 131 /628 variables (removed 497) and now considering 336/863 (removed 527) transitions.
[2025-05-29 21:13:08] [INFO ] Flow matrix only has 288 transitions (discarded 48 similar events)
// Phase 1: matrix 288 rows 131 cols
[2025-05-29 21:13:08] [INFO ] Computed 3 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:13:08] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-05-29 21:13:08] [INFO ] Flow matrix only has 288 transitions (discarded 48 similar events)
[2025-05-29 21:13:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:13:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-05-29 21:13:09] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 21:13:09] [INFO ] Redundant transitions in 169 ms returned []
Running 311 sub problems to find dead transitions.
[2025-05-29 21:13:09] [INFO ] Flow matrix only has 288 transitions (discarded 48 similar events)
[2025-05-29 21:13:09] [INFO ] Invariant cache hit.
[2025-05-29 21:13:09] [INFO ] State equation strengthened by 9 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 2 (OVERLAPS) 287/414 variables, 127/130 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/414 variables, 9/139 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 5 (OVERLAPS) 4/418 variables, 4/143 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/418 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 7 (OVERLAPS) 0/418 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 311 unsolved
No progress, stopping.
After SMT solving in domain Real declared 418/419 variables, and 143 constraints, problems are : Problem set: 0 solved, 311 unsolved in 20617 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 131/131 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 311/311 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 311 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 2 (OVERLAPS) 287/414 variables, 127/130 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/414 variables, 9/139 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 38/177 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/414 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 6 (OVERLAPS) 4/418 variables, 4/181 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/418 variables, 273/454 constraints. Problems are: Problem set: 0 solved, 311 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/418 variables, 0/454 constraints. Problems are: Problem set: 0 solved, 311 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 418/419 variables, and 454 constraints, problems are : Problem set: 0 solved, 311 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 131/131 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 311/311 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50844ms problems are : Problem set: 0 solved, 311 unsolved
Search for dead transitions found 0 dead transitions in 50844ms
Starting structural reductions in SI_CTL mode, iteration 1 : 131/628 places, 336/863 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51305 ms. Remains : 131/628 places, 336/863 transitions.
[2025-05-29 21:14:00] [INFO ] Flatten gal took : 12 ms
[2025-05-29 21:14:00] [INFO ] Flatten gal took : 11 ms
[2025-05-29 21:14:00] [INFO ] Input system was already deterministic with 336 transitions.
[2025-05-29 21:14:00] [INFO ] Flatten gal took : 11 ms
[2025-05-29 21:14:00] [INFO ] Flatten gal took : 11 ms
[2025-05-29 21:14:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality3433202184059302549.gal : 4 ms
[2025-05-29 21:14:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality8703907369861588364.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/CTLCardinality3433202184059302549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8703907369861588364.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,8.86696e+09,0.420032,17792,2,2845,5,63063,6,0,823,55208,0


Converting to forward existential form...Done !
original formula: EF((((p629==0)&&(p74==1)) * ((A((p208==0) U ((p129==0)||(p629==1))) + (p345==1)) + ((p178==0)&&(p383==1)))))
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * ((p629==0)&&(p74==1))) * !(EG(!(((p129==0)||(p629==1)))))) * !(E(!(((p129==0)||(p629==1)...368
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t11, t19, t23, t33, t37, t38, t39, t44, t47, t60, t66, t70, t72, t73, t78, t81, t111,...785
(forward)formula 0,1,3.8556,128252,1,0,548,707794,678,234,7578,681235,724
FORMULA CloudDeployment-PT-3b-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Graph (trivial) has 636 edges and 628 vertex of which 219 / 628 are part of one of the 24 SCC in 14 ms
Free SCC test removed 195 places
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Graph (complete) has 1309 edges and 433 vertex of which 419 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 176 transitions
Trivial Post-agglo rules discarded 176 transitions
Performed 176 trivial Post agglomeration. Transition count delta: 176
Iterating post reduction 0 with 176 rules applied. Total rules applied 178 place count 418 transition count 462
Reduce places removed 176 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 177 rules applied. Total rules applied 355 place count 242 transition count 461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 356 place count 241 transition count 461
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 356 place count 241 transition count 440
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 398 place count 220 transition count 440
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 417 place count 201 transition count 421
Iterating global reduction 3 with 19 rules applied. Total rules applied 436 place count 201 transition count 421
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 437 place count 201 transition count 420
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 437 place count 201 transition count 414
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 449 place count 195 transition count 414
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 450 place count 194 transition count 413
Iterating global reduction 4 with 1 rules applied. Total rules applied 451 place count 194 transition count 413
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 557 place count 141 transition count 360
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 559 place count 141 transition count 358
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 571 place count 141 transition count 346
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 5 with 6 rules applied. Total rules applied 577 place count 141 transition count 340
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 583 place count 135 transition count 340
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 589 place count 132 transition count 337
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 590 place count 131 transition count 336
Applied a total of 590 rules in 62 ms. Remains 131 /628 variables (removed 497) and now considering 336/863 (removed 527) transitions.
[2025-05-29 21:14:04] [INFO ] Flow matrix only has 277 transitions (discarded 59 similar events)
// Phase 1: matrix 277 rows 131 cols
[2025-05-29 21:14:04] [INFO ] Computed 3 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:14:04] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-05-29 21:14:04] [INFO ] Flow matrix only has 277 transitions (discarded 59 similar events)
[2025-05-29 21:14:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:14:04] [INFO ] State equation strengthened by 37 read => feed constraints.
[2025-05-29 21:14:04] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 21:14:04] [INFO ] Redundant transitions in 194 ms returned []
Running 317 sub problems to find dead transitions.
[2025-05-29 21:14:04] [INFO ] Flow matrix only has 277 transitions (discarded 59 similar events)
[2025-05-29 21:14:04] [INFO ] Invariant cache hit.
[2025-05-29 21:14:04] [INFO ] State equation strengthened by 37 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 2 (OVERLAPS) 276/403 variables, 127/130 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/403 variables, 37/167 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 0/167 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 5 (OVERLAPS) 4/407 variables, 4/171 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 7 (OVERLAPS) 0/407 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 317 unsolved
No progress, stopping.
After SMT solving in domain Real declared 407/408 variables, and 171 constraints, problems are : Problem set: 0 solved, 317 unsolved in 23036 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 131/131 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 317/317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 317 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 2 (OVERLAPS) 276/403 variables, 127/130 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/403 variables, 37/167 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/403 variables, 64/231 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/403 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 6 (OVERLAPS) 4/407 variables, 4/235 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/407 variables, 253/488 constraints. Problems are: Problem set: 0 solved, 317 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/407 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 317 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/408 variables, and 488 constraints, problems are : Problem set: 0 solved, 317 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 131/131 constraints, ReadFeed: 37/37 constraints, PredecessorRefiner: 317/317 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53257ms problems are : Problem set: 0 solved, 317 unsolved
Search for dead transitions found 0 dead transitions in 53263ms
Starting structural reductions in SI_CTL mode, iteration 1 : 131/628 places, 336/863 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53760 ms. Remains : 131/628 places, 336/863 transitions.
[2025-05-29 21:14:57] [INFO ] Flatten gal took : 13 ms
[2025-05-29 21:14:57] [INFO ] Flatten gal took : 11 ms
[2025-05-29 21:14:57] [INFO ] Input system was already deterministic with 336 transitions.
[2025-05-29 21:14:57] [INFO ] Flatten gal took : 12 ms
[2025-05-29 21:14:57] [INFO ] Flatten gal took : 11 ms
[2025-05-29 21:14:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality2743103156045337930.gal : 3 ms
[2025-05-29 21:14:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality839681863258143577.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/CTLCardinality2743103156045337930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality839681863258143577.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04795e+10,1.16439,36796,2,3749,5,137703,6,0,820,133070,0


Converting to forward existential form...Done !
original formula: AG((!(E(E((p445==1) U (p327==0)) U ((((p357==0)||(p158==1))&&(p5==1))&&(((p467==0)||(p440==1))&&(p529==1))))) * EG((p323!=1))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),E((p445==1) U (p327==0))) * ((((p357==0)||(p158==1))&&(p5==1))&&(((p467==0)||(p440==1))&...227
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t18, t22, t30, t40, t46, t47, t55, t58, t73, t77, t78, t79, t84, t87, t120, t124, t1...343
Detected timeout of ITS tools.
[2025-05-29 21:15:28] [INFO ] Flatten gal took : 13 ms
[2025-05-29 21:15:28] [INFO ] Applying decomposition
[2025-05-29 21:15:28] [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/graph2761779037767599175.txt' '-o' '/tmp/graph2761779037767599175.bin' '-w' '/tmp/graph2761779037767599175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2761779037767599175.bin' '-l' '-1' '-v' '-w' '/tmp/graph2761779037767599175.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:15:28] [INFO ] Decomposing Gal with order
[2025-05-29 21:15:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:15:28] [INFO ] Removed a total of 580 redundant transitions.
[2025-05-29 21:15:28] [INFO ] Flatten gal took : 76 ms
[2025-05-29 21:15:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 14 ms.
[2025-05-29 21:15:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16116798213309366698.gal : 3 ms
[2025-05-29 21:15:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8088635990527330028.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/CTLCardinality16116798213309366698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8088635990527330028.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,1.04795e+10,0.065687,6524,299,52,4344,392,579,8541,86,1182,0


Converting to forward existential form...Done !
original formula: AG((!(E(E((i6.i1.u25.p445==1) U (i5.i0.u14.p327==0)) U ((((i6.i1.u18.p357==0)||(i2.i1.u7.p158==1))&&(i2.i0.u0.p5==1))&&(((i6.i0.u26.p467=...230
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),E((i6.i1.u25.p445==1) U (i5.i0.u14.p327==0))) * ((((i6.i1.u18.p357==0)||(i2.i1.u7.p158==...312
Reverse transition relation is NOT exact ! Due to transitions t11, t40, t73, t120, t177, t206, i0.u1.t87, i0.u46.t1, i1.u2.t84, i2.t163, i2.i0.u3.t77, i2.i...561
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,3.03727,108028,1,0,160651,1795,3351,405930,429,10215,187202
FORMULA CloudDeployment-PT-3b-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Graph (trivial) has 629 edges and 628 vertex of which 196 / 628 are part of one of the 22 SCC in 1 ms
Free SCC test removed 174 places
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 196 transitions.
Graph (complete) has 1335 edges and 454 vertex of which 438 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 179 transitions
Trivial Post-agglo rules discarded 179 transitions
Performed 179 trivial Post agglomeration. Transition count delta: 179
Iterating post reduction 0 with 179 rules applied. Total rules applied 181 place count 437 transition count 482
Reduce places removed 179 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 181 rules applied. Total rules applied 362 place count 258 transition count 480
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 364 place count 256 transition count 480
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 364 place count 256 transition count 457
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 410 place count 233 transition count 457
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 428 place count 215 transition count 439
Iterating global reduction 3 with 18 rules applied. Total rules applied 446 place count 215 transition count 439
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 446 place count 215 transition count 435
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 454 place count 211 transition count 435
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 566 place count 155 transition count 379
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 570 place count 155 transition count 375
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 571 place count 154 transition count 375
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 584 place count 154 transition count 362
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 5 with 6 rules applied. Total rules applied 590 place count 154 transition count 356
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 596 place count 148 transition count 356
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 604 place count 144 transition count 352
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 605 place count 144 transition count 352
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 606 place count 143 transition count 351
Applied a total of 606 rules in 44 ms. Remains 143 /628 variables (removed 485) and now considering 351/863 (removed 512) transitions.
[2025-05-29 21:15:31] [INFO ] Flow matrix only has 297 transitions (discarded 54 similar events)
// Phase 1: matrix 297 rows 143 cols
[2025-05-29 21:15:31] [INFO ] Computed 3 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:15:31] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-05-29 21:15:31] [INFO ] Flow matrix only has 297 transitions (discarded 54 similar events)
[2025-05-29 21:15:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:15:31] [INFO ] State equation strengthened by 91 read => feed constraints.
[2025-05-29 21:15:31] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 21:15:31] [INFO ] Redundant transitions in 178 ms returned []
Running 349 sub problems to find dead transitions.
[2025-05-29 21:15:31] [INFO ] Flow matrix only has 297 transitions (discarded 54 similar events)
[2025-05-29 21:15:31] [INFO ] Invariant cache hit.
[2025-05-29 21:15:31] [INFO ] State equation strengthened by 91 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 2 (OVERLAPS) 296/438 variables, 142/145 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 90/235 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 5 (OVERLAPS) 1/439 variables, 1/236 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/439 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 7 (OVERLAPS) 1/440 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/440 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 349 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 440/440 variables, and 237 constraints, problems are : Problem set: 0 solved, 349 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 143/143 constraints, ReadFeed: 91/91 constraints, PredecessorRefiner: 349/349 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 349 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/142 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 2 (OVERLAPS) 296/438 variables, 142/145 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/438 variables, 90/235 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/438 variables, 349/584 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/438 variables, 0/584 constraints. Problems are: Problem set: 0 solved, 349 unsolved
At refinement iteration 6 (OVERLAPS) 1/439 variables, 1/585 constraints. Problems are: Problem set: 0 solved, 349 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 439/440 variables, and 585 constraints, problems are : Problem set: 0 solved, 349 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 143/143 constraints, ReadFeed: 90/91 constraints, PredecessorRefiner: 349/349 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60233ms problems are : Problem set: 0 solved, 349 unsolved
Search for dead transitions found 0 dead transitions in 60234ms
Starting structural reductions in SI_CTL mode, iteration 1 : 143/628 places, 351/863 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60763 ms. Remains : 143/628 places, 351/863 transitions.
[2025-05-29 21:16:32] [INFO ] Flatten gal took : 21 ms
[2025-05-29 21:16:32] [INFO ] Flatten gal took : 13 ms
[2025-05-29 21:16:32] [INFO ] Input system was already deterministic with 351 transitions.
[2025-05-29 21:16:32] [INFO ] Flatten gal took : 12 ms
[2025-05-29 21:16:32] [INFO ] Flatten gal took : 13 ms
[2025-05-29 21:16:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14846811646803519010.gal : 3 ms
[2025-05-29 21:16:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality850336793681082767.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/CTLCardinality14846811646803519010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality850336793681082767.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,2.12314e+10,0.757406,29648,2,4366,5,101137,6,0,887,108028,0


Converting to forward existential form...Done !
original formula: (AG(EF(((((p142==0)&&(p609==1))||(p457==0)) * AG(((p482==0)||(p644==1)))))) * !(A(EF(((p836==0)||(p119==1))) U (((p677!=0) + E(((p73==0)|...214
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((((p142==0)&&(p609==1))||(p457==0)) * !(E(TRUE U !(((p482==0)||(p644==1))))))))...540
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t18, t22, t27, t29, t43, t47, t48, t53, t56, t70, t74, t75, t77, t82, t86, t88, t...825
Detected timeout of ITS tools.
[2025-05-29 21:17:02] [INFO ] Flatten gal took : 11 ms
[2025-05-29 21:17:02] [INFO ] Applying decomposition
[2025-05-29 21:17:02] [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/graph15229144755990277585.txt' '-o' '/tmp/graph15229144755990277585.bin' '-w' '/tmp/graph15229144755990277585.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15229144755990277585.bin' '-l' '-1' '-v' '-w' '/tmp/graph15229144755990277585.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:17:02] [INFO ] Decomposing Gal with order
[2025-05-29 21:17:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:17:02] [INFO ] Removed a total of 581 redundant transitions.
[2025-05-29 21:17:02] [INFO ] Flatten gal took : 24 ms
[2025-05-29 21:17:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 9 ms.
[2025-05-29 21:17:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14172574615900168915.gal : 2 ms
[2025-05-29 21:17:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3783812342542884537.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/CTLCardinality14172574615900168915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3783812342542884537.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,2.12314e+10,0.094009,7892,361,69,7167,906,667,12252,112,2939,0


Converting to forward existential form...Done !
original formula: (AG(EF(((((i0.i1.u10.p142==0)&&(i7.u29.p609==1))||(i3.i0.u23.p457==0)) * AG(((i3.i0.u22.p482==0)||(i7.u32.p644==1)))))) * !(A(EF(((i8.u45...331
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((((i0.i1.u10.p142==0)&&(i7.u29.p609==1))||(i3.i0.u23.p457==0)) * !(E(TRUE U !((...771
Reverse transition relation is NOT exact ! Due to transitions t43, t70, t144, t188, t210, t214, t219, t221, t226, t229, t235, t247, t256, t297, t298, t313,...726
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 46 places :
Symmetric choice reduction at 1 with 46 rule applications. Total rules 48 place count 580 transition count 817
Iterating global reduction 1 with 46 rules applied. Total rules applied 94 place count 580 transition count 817
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 111 place count 563 transition count 800
Iterating global reduction 1 with 17 rules applied. Total rules applied 128 place count 563 transition count 800
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 131 place count 563 transition count 797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 132 place count 562 transition count 796
Iterating global reduction 2 with 1 rules applied. Total rules applied 133 place count 562 transition count 796
Applied a total of 133 rules in 38 ms. Remains 562 /628 variables (removed 66) and now considering 796/863 (removed 67) transitions.
// Phase 1: matrix 796 rows 562 cols
[2025-05-29 21:17:32] [INFO ] Computed 9 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:17:32] [INFO ] Implicit Places using invariants in 138 ms returned []
[2025-05-29 21:17:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:17:33] [INFO ] Implicit Places using invariants and state equation in 482 ms returned [9, 17, 184, 193, 358, 366]
[2025-05-29 21:17:33] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 625 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 561/628 places, 796/863 transitions.
Applied a total of 0 rules in 13 ms. Remains 561 /561 variables (removed 0) and now considering 796/796 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 677 ms. Remains : 561/628 places, 796/863 transitions.
[2025-05-29 21:17:33] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:17:33] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:17:33] [INFO ] Input system was already deterministic with 796 transitions.
[2025-05-29 21:17:33] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:17:33] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:17:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality9329250499448631472.gal : 4 ms
[2025-05-29 21:17:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality1066081307567127524.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/CTLCardinality9329250499448631472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1066081307567127524.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:18:03] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:18:03] [INFO ] Applying decomposition
[2025-05-29 21:18:03] [INFO ] Flatten gal took : 17 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/graph11018444155004945361.txt' '-o' '/tmp/graph11018444155004945361.bin' '-w' '/tmp/graph11018444155004945361.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11018444155004945361.bin' '-l' '-1' '-v' '-w' '/tmp/graph11018444155004945361.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:18:03] [INFO ] Decomposing Gal with order
[2025-05-29 21:18:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:18:03] [INFO ] Removed a total of 699 redundant transitions.
[2025-05-29 21:18:03] [INFO ] Flatten gal took : 40 ms
[2025-05-29 21:18:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 8 ms.
[2025-05-29 21:18:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality5591979731349561623.gal : 6 ms
[2025-05-29 21:18:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11848695846516272670.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/CTLCardinality5591979731349561623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11848695846516272670.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.62932e+14,0.787065,28900,2438,377,47067,3065,1192,89362,147,5652,0


Converting to forward existential form...Done !
original formula: EF((A(AX((i20.u191.p767==1)) U !(EF((i9.u79.p310==1)))) * ((EG(AX((i5.i2.i1.u2.p6==1))) + (i16.u158.p650==1)) + (EG(((i3.u32.p144==0)||(i...203
=> equivalent forward existential formula: (([FwdG((FwdU(Init,TRUE) * !((E(!(!(E(TRUE U (i9.u79.p310==1)))) U (!(!(EX(!((i20.u191.p767==1))))) * !(!(E(TRUE...742
Reverse transition relation is NOT exact ! Due to transitions t166, t184, t324, t353, t354, t372, t542, t562, t588, t626, t630, t631, t632, t633, t634, t63...1125
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 51 place count 577 transition count 814
Iterating global reduction 1 with 49 rules applied. Total rules applied 100 place count 577 transition count 814
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 116 place count 561 transition count 798
Iterating global reduction 1 with 16 rules applied. Total rules applied 132 place count 561 transition count 798
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 135 place count 561 transition count 795
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 136 place count 560 transition count 794
Iterating global reduction 2 with 1 rules applied. Total rules applied 137 place count 560 transition count 794
Applied a total of 137 rules in 56 ms. Remains 560 /628 variables (removed 68) and now considering 794/863 (removed 69) transitions.
// Phase 1: matrix 794 rows 560 cols
[2025-05-29 21:18:33] [INFO ] Computed 9 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:18:33] [INFO ] Implicit Places using invariants in 204 ms returned []
[2025-05-29 21:18:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:18:34] [INFO ] Implicit Places using invariants and state equation in 495 ms returned [9, 17, 185, 193, 358, 366]
[2025-05-29 21:18:34] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 703 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 559/628 places, 794/863 transitions.
Applied a total of 0 rules in 13 ms. Remains 559 /559 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 772 ms. Remains : 559/628 places, 794/863 transitions.
[2025-05-29 21:18:34] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:18:34] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:18:34] [INFO ] Input system was already deterministic with 794 transitions.
[2025-05-29 21:18:34] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:18:34] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:18:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8397041240216304123.gal : 3 ms
[2025-05-29 21:18:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5927110869192383725.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/CTLCardinality8397041240216304123.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5927110869192383725.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:19:04] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:19:04] [INFO ] Applying decomposition
[2025-05-29 21:19:04] [INFO ] Flatten gal took : 17 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/graph1741109758220054710.txt' '-o' '/tmp/graph1741109758220054710.bin' '-w' '/tmp/graph1741109758220054710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1741109758220054710.bin' '-l' '-1' '-v' '-w' '/tmp/graph1741109758220054710.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:19:04] [INFO ] Decomposing Gal with order
[2025-05-29 21:19:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:19:04] [INFO ] Removed a total of 836 redundant transitions.
[2025-05-29 21:19:04] [INFO ] Flatten gal took : 35 ms
[2025-05-29 21:19:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 10 ms.
[2025-05-29 21:19:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3879553104247330239.gal : 6 ms
[2025-05-29 21:19:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality4110718769770262127.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/CTLCardinality3879553104247330239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4110718769770262127.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.44388e+14,0.633268,23256,2523,67,37019,900,1262,59055,89,1910,0


Converting to forward existential form...Done !
original formula: EX((AF(AG(((i20.u203.p831==0)||((i20.u201.p823==0)&&(i16.i1.u162.p680==1))))) + (i4.i1.u46.p193==1)))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(!(E(TRUE U !(((i20.u203.p831==0)||((i20.u201.p823==0)&&(i16.i1.u162.p680==1))))))))))] != F...206
Reverse transition relation is NOT exact ! Due to transitions t102, t163, t164, t182, t351, t352, t370, t560, t586, t660, t664, t665, t666, t667, t668, t66...1193
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 50 place count 578 transition count 815
Iterating global reduction 1 with 48 rules applied. Total rules applied 98 place count 578 transition count 815
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 114 place count 562 transition count 799
Iterating global reduction 1 with 16 rules applied. Total rules applied 130 place count 562 transition count 799
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 133 place count 562 transition count 796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 134 place count 561 transition count 795
Iterating global reduction 2 with 1 rules applied. Total rules applied 135 place count 561 transition count 795
Applied a total of 135 rules in 38 ms. Remains 561 /628 variables (removed 67) and now considering 795/863 (removed 68) transitions.
// Phase 1: matrix 795 rows 561 cols
[2025-05-29 21:19:34] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:19:35] [INFO ] Implicit Places using invariants in 172 ms returned []
[2025-05-29 21:19:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:19:35] [INFO ] Implicit Places using invariants and state equation in 540 ms returned [9, 19, 185, 193, 359, 367]
[2025-05-29 21:19:35] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 718 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 560/628 places, 795/863 transitions.
Applied a total of 0 rules in 18 ms. Remains 560 /560 variables (removed 0) and now considering 795/795 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 777 ms. Remains : 560/628 places, 795/863 transitions.
[2025-05-29 21:19:35] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:19:35] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:19:35] [INFO ] Input system was already deterministic with 795 transitions.
[2025-05-29 21:19:35] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:19:35] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:19:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality15364033753412609687.gal : 3 ms
[2025-05-29 21:19:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality9417402511095861047.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/CTLCardinality15364033753412609687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9417402511095861047.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:20:05] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:20:05] [INFO ] Applying decomposition
[2025-05-29 21:20:05] [INFO ] Flatten gal took : 22 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/graph9596018603714132750.txt' '-o' '/tmp/graph9596018603714132750.bin' '-w' '/tmp/graph9596018603714132750.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9596018603714132750.bin' '-l' '-1' '-v' '-w' '/tmp/graph9596018603714132750.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:20:06] [INFO ] Decomposing Gal with order
[2025-05-29 21:20:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:20:06] [INFO ] Removed a total of 723 redundant transitions.
[2025-05-29 21:20:06] [INFO ] Flatten gal took : 32 ms
[2025-05-29 21:20:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 9 ms.
[2025-05-29 21:20:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality5220536542574296223.gal : 5 ms
[2025-05-29 21:20:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality3931100907903287672.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/CTLCardinality5220536542574296223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3931100907903287672.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.82815e+14,3.56787,126064,3890,93,111377,1111,1321,1.1245e+06,97,3856,0


Converting to forward existential form...Done !
original formula: (AX(AX((i6.u74.p311==1))) + !(E(A(EX((i5.i1.i0.u3.p11!=0)) U !(EG((i6.u74.p315==0)))) U AX(A(((i5.i0.i1.u214.p849==0)||(i5.i1.i1.u65.p268...190
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(!(EX(!((i6.u74.p311==1))))))))),!((E(!(!(EG((i6.u74.p315==0)))) U (!(EX((i5.i1.i0.u3.p11...401
Reverse transition relation is NOT exact ! Due to transitions t102, t163, t164, t182, t322, t351, t352, t370, t559, t583, t587, t625, t629, t630, t631, t63...1228
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 6
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 46 place count 582 transition count 819
Iterating global reduction 1 with 44 rules applied. Total rules applied 90 place count 582 transition count 819
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 103 place count 569 transition count 806
Iterating global reduction 1 with 13 rules applied. Total rules applied 116 place count 569 transition count 806
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 118 place count 569 transition count 804
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 568 transition count 803
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 568 transition count 803
Applied a total of 120 rules in 36 ms. Remains 568 /628 variables (removed 60) and now considering 803/863 (removed 60) transitions.
// Phase 1: matrix 803 rows 568 cols
[2025-05-29 21:20:36] [INFO ] Computed 9 invariants in 25 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:20:36] [INFO ] Implicit Places using invariants in 150 ms returned []
[2025-05-29 21:20:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:20:36] [INFO ] Implicit Places using invariants and state equation in 493 ms returned [9, 17, 187, 195, 363, 373]
[2025-05-29 21:20:36] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 648 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 567/628 places, 803/863 transitions.
Applied a total of 0 rules in 12 ms. Remains 567 /567 variables (removed 0) and now considering 803/803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 696 ms. Remains : 567/628 places, 803/863 transitions.
[2025-05-29 21:20:36] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:20:36] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:20:36] [INFO ] Input system was already deterministic with 803 transitions.
[2025-05-29 21:20:37] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:20:37] [INFO ] Flatten gal took : 25 ms
[2025-05-29 21:20:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality14149303578477696958.gal : 4 ms
[2025-05-29 21:20:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality6081508115905499543.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/CTLCardinality14149303578477696958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6081508115905499543.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:21:07] [INFO ] Flatten gal took : 19 ms
[2025-05-29 21:21:07] [INFO ] Applying decomposition
[2025-05-29 21:21:07] [INFO ] Flatten gal took : 17 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/graph14619274181867959071.txt' '-o' '/tmp/graph14619274181867959071.bin' '-w' '/tmp/graph14619274181867959071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14619274181867959071.bin' '-l' '-1' '-v' '-w' '/tmp/graph14619274181867959071.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:21:07] [INFO ] Decomposing Gal with order
[2025-05-29 21:21:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:21:07] [INFO ] Removed a total of 689 redundant transitions.
[2025-05-29 21:21:07] [INFO ] Flatten gal took : 39 ms
[2025-05-29 21:21:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 6 ms.
[2025-05-29 21:21:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8555424515459304983.gal : 8 ms
[2025-05-29 21:21:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6640185663822096973.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/CTLCardinality8555424515459304983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6640185663822096973.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.71203e+14,1.18485,44860,2922,530,77215,7379,1184,159298,145,22601,0


Converting to forward existential form...Done !
original formula: !(A(EF((E(((i19.u196.p768==1)||(i8.u88.p370==1)) U (i21.u219.p330!=0)) * E((((i12.u123.p488==0)||(i21.u145.p573==1))||((i4.u43.p189==0)||...254
=> equivalent forward existential formula: ([((FwdU(Init,!(EG(!(EX(!(!(EX(!((i5.u51.p216==1)))))))))) * !(E(TRUE U (E(((i19.u196.p768==1)||(i8.u88.p370==1)...439
Reverse transition relation is NOT exact ! Due to transitions t164, t165, t175, t183, t298, t325, t356, t357, t367, t375, t548, t560, t594, t608, t612, t61...1139
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 46 place count 582 transition count 819
Iterating global reduction 1 with 44 rules applied. Total rules applied 90 place count 582 transition count 819
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 106 place count 566 transition count 803
Iterating global reduction 1 with 16 rules applied. Total rules applied 122 place count 566 transition count 803
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 124 place count 566 transition count 801
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 565 transition count 800
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 565 transition count 800
Applied a total of 126 rules in 68 ms. Remains 565 /628 variables (removed 63) and now considering 800/863 (removed 63) transitions.
// Phase 1: matrix 800 rows 565 cols
[2025-05-29 21:21:37] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:21:37] [INFO ] Implicit Places using invariants in 133 ms returned []
[2025-05-29 21:21:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:21:38] [INFO ] Implicit Places using invariants and state equation in 463 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
Running 799 sub problems to find dead transitions.
[2025-05-29 21:21:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/564 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/564 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 2 (OVERLAPS) 800/1364 variables, 564/573 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1364/1365 variables, and 573 constraints, problems are : Problem set: 0 solved, 799 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 9/9 constraints, State Equation: 564/565 constraints, PredecessorRefiner: 799/799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 799 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/564 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/564 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 2 (OVERLAPS) 800/1364 variables, 564/573 constraints. Problems are: Problem set: 0 solved, 799 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1364 variables, 799/1372 constraints. Problems are: Problem set: 0 solved, 799 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1364/1365 variables, and 1372 constraints, problems are : Problem set: 0 solved, 799 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 9/9 constraints, State Equation: 564/565 constraints, PredecessorRefiner: 799/799 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60307ms problems are : Problem set: 0 solved, 799 unsolved
Search for dead transitions found 0 dead transitions in 60310ms
Starting structural reductions in LTL mode, iteration 1 : 565/628 places, 800/863 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60992 ms. Remains : 565/628 places, 800/863 transitions.
[2025-05-29 21:22:38] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:22:38] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:22:38] [INFO ] Input system was already deterministic with 800 transitions.
[2025-05-29 21:22:38] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:22:38] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:22:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality10807697284301886191.gal : 6 ms
[2025-05-29 21:22:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11437753600135784669.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/CTLCardinality10807697284301886191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11437753600135784669.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:23:08] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:23:08] [INFO ] Applying decomposition
[2025-05-29 21:23:08] [INFO ] Flatten gal took : 17 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/graph1838636056404348496.txt' '-o' '/tmp/graph1838636056404348496.bin' '-w' '/tmp/graph1838636056404348496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1838636056404348496.bin' '-l' '-1' '-v' '-w' '/tmp/graph1838636056404348496.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:23:08] [INFO ] Decomposing Gal with order
[2025-05-29 21:23:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:23:08] [INFO ] Removed a total of 746 redundant transitions.
[2025-05-29 21:23:08] [INFO ] Flatten gal took : 35 ms
[2025-05-29 21:23:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2025-05-29 21:23:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality8339113111224984609.gal : 5 ms
[2025-05-29 21:23:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality6912277896692047678.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/CTLCardinality8339113111224984609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6912277896692047678.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.36234e+14,0.717407,27820,3275,93,50192,733,1134,72968,90,2126,0


Converting to forward existential form...Done !
original formula: (AX((((E(((((i5.u58.p233==0)||(i4.u51.p181==1))&&(i17.u179.p713==0))||(i21.u203.p793!=0)) U A(((i12.u132.p521==0)||(i15.i0.i1.u157.p640==...384
=> equivalent forward existential formula: [(EY((Init * !(!(EX(!((((E(((((i5.u58.p233==0)||(i4.u51.p181==1))&&(i17.u179.p713==0))||(i21.u203.p793!=0)) U !(...525
Reverse transition relation is NOT exact ! Due to transitions t0, t110, t137, t166, t167, t185, t326, t355, t356, t366, t374, t515, t544, t556, t564, t591,...1047
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 52 place count 576 transition count 813
Iterating global reduction 1 with 50 rules applied. Total rules applied 102 place count 576 transition count 813
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 119 place count 559 transition count 796
Iterating global reduction 1 with 17 rules applied. Total rules applied 136 place count 559 transition count 796
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 139 place count 559 transition count 793
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 140 place count 558 transition count 792
Iterating global reduction 2 with 1 rules applied. Total rules applied 141 place count 558 transition count 792
Applied a total of 141 rules in 41 ms. Remains 558 /628 variables (removed 70) and now considering 792/863 (removed 71) transitions.
// Phase 1: matrix 792 rows 558 cols
[2025-05-29 21:23:38] [INFO ] Computed 9 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:23:38] [INFO ] Implicit Places using invariants in 121 ms returned []
[2025-05-29 21:23:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:23:39] [INFO ] Implicit Places using invariants and state equation in 447 ms returned [9, 17, 183, 191, 356, 364]
[2025-05-29 21:23:39] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 571 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 557/628 places, 792/863 transitions.
Applied a total of 0 rules in 13 ms. Remains 557 /557 variables (removed 0) and now considering 792/792 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 625 ms. Remains : 557/628 places, 792/863 transitions.
[2025-05-29 21:23:39] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:23:39] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:23:39] [INFO ] Input system was already deterministic with 792 transitions.
[2025-05-29 21:23:39] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:23:39] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:23:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1907665299580628353.gal : 4 ms
[2025-05-29 21:23:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality10854146611003811518.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/CTLCardinality1907665299580628353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10854146611003811518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:24:09] [INFO ] Flatten gal took : 20 ms
[2025-05-29 21:24:09] [INFO ] Applying decomposition
[2025-05-29 21:24:09] [INFO ] Flatten gal took : 17 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/graph12093004969086210127.txt' '-o' '/tmp/graph12093004969086210127.bin' '-w' '/tmp/graph12093004969086210127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12093004969086210127.bin' '-l' '-1' '-v' '-w' '/tmp/graph12093004969086210127.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:24:09] [INFO ] Decomposing Gal with order
[2025-05-29 21:24:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:24:09] [INFO ] Removed a total of 697 redundant transitions.
[2025-05-29 21:24:09] [INFO ] Flatten gal took : 28 ms
[2025-05-29 21:24:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 16 ms.
[2025-05-29 21:24:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality15054916722667929608.gal : 4 ms
[2025-05-29 21:24:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality277121457288800047.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/CTLCardinality15054916722667929608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality277121457288800047.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.40422e+14,0.87749,24300,1866,386,34485,2750,1238,74826,135,6226,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.884512,24300,1,0,34485,2750,1851,74826,158,6226,1986
FORMULA CloudDeployment-PT-3b-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 51 place count 577 transition count 814
Iterating global reduction 1 with 49 rules applied. Total rules applied 100 place count 577 transition count 814
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 117 place count 560 transition count 797
Iterating global reduction 1 with 17 rules applied. Total rules applied 134 place count 560 transition count 797
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 137 place count 560 transition count 794
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 138 place count 559 transition count 793
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 559 transition count 793
Applied a total of 139 rules in 37 ms. Remains 559 /628 variables (removed 69) and now considering 793/863 (removed 70) transitions.
// Phase 1: matrix 793 rows 559 cols
[2025-05-29 21:24:10] [INFO ] Computed 9 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:24:10] [INFO ] Implicit Places using invariants in 118 ms returned []
[2025-05-29 21:24:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:24:11] [INFO ] Implicit Places using invariants and state equation in 504 ms returned [9, 17, 183, 191, 356, 364]
[2025-05-29 21:24:11] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 624 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 558/628 places, 793/863 transitions.
Applied a total of 0 rules in 15 ms. Remains 558 /558 variables (removed 0) and now considering 793/793 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 676 ms. Remains : 558/628 places, 793/863 transitions.
[2025-05-29 21:24:11] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:24:11] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:24:11] [INFO ] Input system was already deterministic with 793 transitions.
[2025-05-29 21:24:11] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:24:11] [INFO ] Flatten gal took : 35 ms
[2025-05-29 21:24:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15661142269515257354.gal : 4 ms
[2025-05-29 21:24:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality16379112439255376939.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/CTLCardinality15661142269515257354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16379112439255376939.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:24:41] [INFO ] Flatten gal took : 22 ms
[2025-05-29 21:24:41] [INFO ] Applying decomposition
[2025-05-29 21:24:41] [INFO ] Flatten gal took : 17 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/graph5161714494433571994.txt' '-o' '/tmp/graph5161714494433571994.bin' '-w' '/tmp/graph5161714494433571994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5161714494433571994.bin' '-l' '-1' '-v' '-w' '/tmp/graph5161714494433571994.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:24:41] [INFO ] Decomposing Gal with order
[2025-05-29 21:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:24:41] [INFO ] Removed a total of 717 redundant transitions.
[2025-05-29 21:24:41] [INFO ] Flatten gal took : 30 ms
[2025-05-29 21:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2025-05-29 21:24:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality928027621028141665.gal : 5 ms
[2025-05-29 21:24:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality15313443021070994266.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/CTLCardinality928027621028141665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15313443021070994266.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.42728e+14,0.735059,24056,2149,193,37105,1125,1184,60434,100,2334,0


Converting to forward existential form...Done !
original formula: (!(E((i0.u77.p339==1) U EG(((i16.u162.p676==0)||(i13.u80.p347==1))))) * EX((i21.i0.i0.u67.p274==0)))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,(i0.u77.p339==1)),((i16.u162.p676==0)||(i13.u80.p347==1)))] = FALSE * [(Init * !(EX((i21.i0.i0....180
Reverse transition relation is NOT exact ! Due to transitions t107, t135, t164, t165, t175, t183, t352, t371, t539, t540, t551, t559, t585, t587, t591, t59...1073
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 6
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
(forward)formula 0,0,6.94678,222328,1,0,480656,4062,8784,1.17455e+06,498,16126,725836
FORMULA CloudDeployment-PT-3b-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 51 place count 577 transition count 814
Iterating global reduction 1 with 49 rules applied. Total rules applied 100 place count 577 transition count 814
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 117 place count 560 transition count 797
Iterating global reduction 1 with 17 rules applied. Total rules applied 134 place count 560 transition count 797
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 137 place count 560 transition count 794
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 138 place count 559 transition count 793
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 559 transition count 793
Applied a total of 139 rules in 43 ms. Remains 559 /628 variables (removed 69) and now considering 793/863 (removed 70) transitions.
// Phase 1: matrix 793 rows 559 cols
[2025-05-29 21:24:48] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:24:48] [INFO ] Implicit Places using invariants in 116 ms returned []
[2025-05-29 21:24:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:24:49] [INFO ] Implicit Places using invariants and state equation in 509 ms returned [9, 17, 183, 191, 356, 364]
[2025-05-29 21:24:49] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 627 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 558/628 places, 793/863 transitions.
Applied a total of 0 rules in 12 ms. Remains 558 /558 variables (removed 0) and now considering 793/793 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 682 ms. Remains : 558/628 places, 793/863 transitions.
[2025-05-29 21:24:49] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:24:49] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:24:49] [INFO ] Input system was already deterministic with 793 transitions.
[2025-05-29 21:24:49] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:24:49] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:24:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality13360526716815290422.gal : 3 ms
[2025-05-29 21:24:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality11601885319382673648.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/CTLCardinality13360526716815290422.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11601885319382673648.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:25:19] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:25:19] [INFO ] Applying decomposition
[2025-05-29 21:25:19] [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/graph3625580529985342009.txt' '-o' '/tmp/graph3625580529985342009.bin' '-w' '/tmp/graph3625580529985342009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3625580529985342009.bin' '-l' '-1' '-v' '-w' '/tmp/graph3625580529985342009.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:25:19] [INFO ] Decomposing Gal with order
[2025-05-29 21:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:25:19] [INFO ] Removed a total of 831 redundant transitions.
[2025-05-29 21:25:19] [INFO ] Flatten gal took : 28 ms
[2025-05-29 21:25:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 21 ms.
[2025-05-29 21:25:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6624096825211048287.gal : 5 ms
[2025-05-29 21:25:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality12042432471140987388.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/CTLCardinality6624096825211048287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12042432471140987388.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.42728e+14,0.80248,33612,3430,50,58182,861,1182,129195,75,2114,0


Converting to forward existential form...Done !
original formula: AF(EX((EX(((i9.u121.p497==0)||(i12.u154.p631==1))) * (i10.u132.p530==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX((EX(((i9.u121.p497==0)||(i12.u154.p631==1))) * (i10.u132.p530==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t107, t134, t164, t183, t352, t353, t371, t539, t540, t559, t585, t659, t663, t664, t665, t66...1116
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 49 places :
Symmetric choice reduction at 1 with 49 rule applications. Total rules 51 place count 577 transition count 814
Iterating global reduction 1 with 49 rules applied. Total rules applied 100 place count 577 transition count 814
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 116 place count 561 transition count 798
Iterating global reduction 1 with 16 rules applied. Total rules applied 132 place count 561 transition count 798
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 135 place count 561 transition count 795
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 136 place count 560 transition count 794
Iterating global reduction 2 with 1 rules applied. Total rules applied 137 place count 560 transition count 794
Applied a total of 137 rules in 43 ms. Remains 560 /628 variables (removed 68) and now considering 794/863 (removed 69) transitions.
// Phase 1: matrix 794 rows 560 cols
[2025-05-29 21:25:49] [INFO ] Computed 9 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:25:50] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-05-29 21:25:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:25:50] [INFO ] Implicit Places using invariants and state equation in 486 ms returned [9, 17, 183, 191, 358, 366]
[2025-05-29 21:25:50] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 636 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 559/628 places, 794/863 transitions.
Applied a total of 0 rules in 15 ms. Remains 559 /559 variables (removed 0) and now considering 794/794 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 695 ms. Remains : 559/628 places, 794/863 transitions.
[2025-05-29 21:25:50] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:25:50] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:25:50] [INFO ] Input system was already deterministic with 794 transitions.
[2025-05-29 21:25:50] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:25:50] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:25:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality7503153128960888178.gal : 3 ms
[2025-05-29 21:25:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality6750042203206800891.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/CTLCardinality7503153128960888178.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6750042203206800891.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:26:20] [INFO ] Flatten gal took : 18 ms
[2025-05-29 21:26:20] [INFO ] Applying decomposition
[2025-05-29 21:26:20] [INFO ] Flatten gal took : 17 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/graph13278051176397135311.txt' '-o' '/tmp/graph13278051176397135311.bin' '-w' '/tmp/graph13278051176397135311.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13278051176397135311.bin' '-l' '-1' '-v' '-w' '/tmp/graph13278051176397135311.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:26:20] [INFO ] Decomposing Gal with order
[2025-05-29 21:26:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:26:20] [INFO ] Removed a total of 721 redundant transitions.
[2025-05-29 21:26:20] [INFO ] Flatten gal took : 57 ms
[2025-05-29 21:26:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2025-05-29 21:26:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality15866209515746949299.gal : 4 ms
[2025-05-29 21:26:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11738287020010305294.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/CTLCardinality15866209515746949299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11738287020010305294.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.44388e+14,1.09483,46744,2839,88,55782,1003,1202,296438,85,3252,0


Converting to forward existential form...Done !
original formula: EF(AX((AG((i0.u0.p1==0)) * EX((i9.i0.i2.u82.p354==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(E(TRUE U !((i0.u0.p1==0)))) * EX((i9.i0.i2.u82.p354==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t102, t163, t164, t182, t351, t352, t372, t540, t552, t560, t586, t660, t664, t665, t666, t66...1143
(forward)formula 0,1,13.6006,632892,1,0,900663,1383,8515,5.71193e+06,402,5481,904793
FORMULA CloudDeployment-PT-3b-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 863/863 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 626 transition count 863
Discarding 48 places :
Symmetric choice reduction at 1 with 48 rule applications. Total rules 50 place count 578 transition count 815
Iterating global reduction 1 with 48 rules applied. Total rules applied 98 place count 578 transition count 815
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 114 place count 562 transition count 799
Iterating global reduction 1 with 16 rules applied. Total rules applied 130 place count 562 transition count 799
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 133 place count 562 transition count 796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 134 place count 561 transition count 795
Iterating global reduction 2 with 1 rules applied. Total rules applied 135 place count 561 transition count 795
Applied a total of 135 rules in 52 ms. Remains 561 /628 variables (removed 67) and now considering 795/863 (removed 68) transitions.
// Phase 1: matrix 795 rows 561 cols
[2025-05-29 21:26:34] [INFO ] Computed 9 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:26:34] [INFO ] Implicit Places using invariants in 115 ms returned []
[2025-05-29 21:26:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 21:26:35] [INFO ] Implicit Places using invariants and state equation in 452 ms returned [9, 17, 185, 193, 358, 366]
[2025-05-29 21:26:35] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 593 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 560/628 places, 795/863 transitions.
Applied a total of 0 rules in 8 ms. Remains 560 /560 variables (removed 0) and now considering 795/795 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 654 ms. Remains : 560/628 places, 795/863 transitions.
[2025-05-29 21:26:35] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:26:35] [INFO ] Flatten gal took : 16 ms
[2025-05-29 21:26:35] [INFO ] Input system was already deterministic with 795 transitions.
[2025-05-29 21:26:35] [INFO ] Flatten gal took : 34 ms
[2025-05-29 21:26:35] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:26:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality13897808578444140996.gal : 3 ms
[2025-05-29 21:26:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7347290151541201008.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/CTLCardinality13897808578444140996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7347290151541201008.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-29 21:27:05] [INFO ] Flatten gal took : 30 ms
[2025-05-29 21:27:05] [INFO ] Applying decomposition
[2025-05-29 21:27:05] [INFO ] Flatten gal took : 17 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/graph2591063171939244808.txt' '-o' '/tmp/graph2591063171939244808.bin' '-w' '/tmp/graph2591063171939244808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2591063171939244808.bin' '-l' '-1' '-v' '-w' '/tmp/graph2591063171939244808.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:27:05] [INFO ] Decomposing Gal with order
[2025-05-29 21:27:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:27:05] [INFO ] Removed a total of 651 redundant transitions.
[2025-05-29 21:27:05] [INFO ] Flatten gal took : 26 ms
[2025-05-29 21:27:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 4 ms.
[2025-05-29 21:27:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16824627337830358192.gal : 4 ms
[2025-05-29 21:27:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality6880813332844593651.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/CTLCardinality16824627337830358192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6880813332844593651.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.46709e+14,1.84188,62304,2639,267,87036,4649,1191,351478,150,21704,0


Converting to forward existential form...Done !
original formula: (EG(AG((i7.u90.p431!=0))) + EG(EX(E(!(((i2.u31.p147==0)||(i16.u157.p673==1))) U (i4.i1.i0.u59.p253!=1)))))
=> equivalent forward existential formula: ([FwdG(Init,!(E(TRUE U !((i7.u90.p431!=0)))))] != FALSE + [FwdG(Init,EX(E(!(((i2.u31.p147==0)||(i16.u157.p673==1...197
Reverse transition relation is NOT exact ! Due to transitions t175, t183, t296, t323, t352, t353, t363, t371, t483, t512, t541, t542, t553, t561, t587, t60...1110
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 6
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Detected timeout of ITS tools.
[2025-05-29 21:27:35] [INFO ] Flatten gal took : 29 ms
[2025-05-29 21:27:35] [INFO ] Flatten gal took : 17 ms
[2025-05-29 21:27:35] [INFO ] Applying decomposition
[2025-05-29 21:27:35] [INFO ] Flatten gal took : 31 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/graph11686330932740937652.txt' '-o' '/tmp/graph11686330932740937652.bin' '-w' '/tmp/graph11686330932740937652.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11686330932740937652.bin' '-l' '-1' '-v' '-w' '/tmp/graph11686330932740937652.weights' '-q' '0' '-e' '0.001'
[2025-05-29 21:27:35] [INFO ] Decomposing Gal with order
[2025-05-29 21:27:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:27:35] [INFO ] Removed a total of 738 redundant transitions.
[2025-05-29 21:27:35] [INFO ] Flatten gal took : 29 ms
[2025-05-29 21:27:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 4 ms.
[2025-05-29 21:27:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality4146079359524507907.gal : 4 ms
[2025-05-29 21:27:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality15640782537902119608.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/CTLCardinality4146079359524507907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15640782537902119608.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 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,1.4316e+15,10.6646,355900,7797,129,562097,1475,1320,2.5463e+06,121,6330,0


Converting to forward existential form...Done !
original formula: (AG(EF(((((i3.u32.p142==0)&&(i0.u165.p609==1))||(i12.u126.p457==0)) * AG(((i12.u133.p482==0)||(i16.u176.p644==1)))))) * !(A(EF(((i0.u243....317
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((((i3.u32.p142==0)&&(i0.u165.p609==1))||(i12.u126.p457==0)) * !(E(TRUE U !(((i1...735
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t148, t179, t199, t384, t407, t567, t596, t617, t651, t653, t657, t661, t662, t664, t...1435
Detected timeout of ITS tools.
[2025-05-29 21:53:29] [INFO ] Applying decomposition
[2025-05-29 21:53:29] [INFO ] Flatten gal took : 19 ms
[2025-05-29 21:53:29] [INFO ] Decomposing Gal with order
[2025-05-29 21:53:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 21:53:29] [INFO ] Removed a total of 635 redundant transitions.
[2025-05-29 21:53:29] [INFO ] Flatten gal took : 27 ms
[2025-05-29 21:53:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 237 labels/synchronizations in 4 ms.
[2025-05-29 21:53:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2112557174010965203.gal : 3 ms
[2025-05-29 21:53:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8666290977683703063.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/CTLCardinality2112557174010965203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8666290977683703063.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4316e+15,3.52386,116804,1139,7154,40167,173597,607,179313,1320,1.35746e+06,0


Converting to forward existential form...Done !
original formula: (AG(EF(((((i0.i0.i0.i0.u8.p142==0)&&(i0.i0.i1.i0.u17.p609==1))||(i0.i0.i0.i1.u13.p457==0)) * AG(((i0.i0.i0.i1.u13.p482==0)||(i0.i0.i1.u18...403
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U ((((i0.i0.i0.i0.u8.p142==0)&&(i0.i0.i1.i0.u17.p609==1))||(i0.i0.i0.i1.u13.p457==...905
Reverse transition relation is NOT exact ! Due to transitions t650, t725, t743, t755, u24.t4, u24.t5, i0.t850, i0.i0.i0.i0.u8.t0, i0.i0.i0.i0.u8.t445, i0.i...2171

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="CloudDeployment-PT-3b"
export BK_EXAMINATION="CTLCardinality"
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 CloudDeployment-PT-3b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r044-tall-174854027600025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3b.tgz
mv CloudDeployment-PT-3b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;