Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r070-tall-171620506100562.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is CloudDeployment-PT-3b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620506100562
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 15:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Apr 11 15:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 11 15:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 11 15:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 308K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-00
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-01
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-02
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-03
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-04
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-05
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-06
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-07
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-08
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-09
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-10
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2024-11
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2023-12
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2023-13
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2023-14
FORMULA_NAME CloudDeployment-PT-3b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716324695202

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202405141337
[2024-05-21 20:51:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 20:51:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:51:36] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2024-05-21 20:51:36] [INFO ] Transformed 859 places.
[2024-05-21 20:51:36] [INFO ] Transformed 1152 transitions.
[2024-05-21 20:51:36] [INFO ] Found NUPN structural information;
[2024-05-21 20:51:36] [INFO ] Parsed PT model containing 859 places and 1152 transitions and 4030 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Support contains 112 out of 859 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 859/859 places, 1152/1152 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 856 transition count 1152
Discarding 187 places :
Symmetric choice reduction at 1 with 187 rule applications. Total rules 190 place count 669 transition count 965
Iterating global reduction 1 with 187 rules applied. Total rules applied 377 place count 669 transition count 965
Discarding 58 places :
Symmetric choice reduction at 1 with 58 rule applications. Total rules 435 place count 611 transition count 907
Iterating global reduction 1 with 58 rules applied. Total rules applied 493 place count 611 transition count 907
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 494 place count 611 transition count 906
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 500 place count 605 transition count 900
Iterating global reduction 2 with 6 rules applied. Total rules applied 506 place count 605 transition count 900
Applied a total of 506 rules in 156 ms. Remains 605 /859 variables (removed 254) and now considering 900/1152 (removed 252) transitions.
// Phase 1: matrix 900 rows 605 cols
[2024-05-21 20:51:36] [INFO ] Computed 10 invariants in 30 ms
[2024-05-21 20:51:37] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-21 20:51:37] [INFO ] Invariant cache hit.
[2024-05-21 20:51:37] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
Running 899 sub problems to find dead transitions.
[2024-05-21 20:51:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/604 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 899 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/604 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 899 unsolved
At refinement iteration 2 (OVERLAPS) 900/1504 variables, 604/614 constraints. Problems are: Problem set: 0 solved, 899 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1504 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 899 unsolved
SMT process timed out in 30828ms, After SMT, problems are : Problem set: 0 solved, 899 unsolved
Search for dead transitions found 0 dead transitions in 30853ms
Starting structural reductions in LTL mode, iteration 1 : 605/859 places, 900/1152 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31819 ms. Remains : 605/859 places, 900/1152 transitions.
Support contains 112 out of 605 places after structural reductions.
[2024-05-21 20:52:08] [INFO ] Flatten gal took : 115 ms
[2024-05-21 20:52:08] [INFO ] Flatten gal took : 78 ms
[2024-05-21 20:52:09] [INFO ] Input system was already deterministic with 900 transitions.
Support contains 110 out of 605 places (down from 112) after GAL structural reductions.
RANDOM walk for 40000 steps (414 resets) in 1528 ms. (26 steps per ms) remains 45/79 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (9 resets) in 39 ms. (100 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (9 resets) in 37 ms. (105 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (9 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (10 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (9 resets) in 13 ms. (285 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 45/45 properties
[2024-05-21 20:52:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 115/185 variables, 9/10 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/185 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 461/646 variables, 185/195 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/646 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 45 unsolved
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp62 is UNSAT
At refinement iteration 6 (OVERLAPS) 360/1006 variables, 159/354 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1006 variables, 0/354 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 258/1264 variables, 124/478 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1264 variables, 0/478 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 10 (OVERLAPS) 176/1440 variables, 92/570 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1440 variables, 0/570 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 12 (OVERLAPS) 52/1492 variables, 36/606 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1492 variables, 0/606 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 14 (OVERLAPS) 12/1504 variables, 8/614 constraints. Problems are: Problem set: 3 solved, 42 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1504 variables, 0/614 constraints. Problems are: Problem set: 3 solved, 42 unsolved
Problem AtomicPropp35 is UNSAT
At refinement iteration 16 (OVERLAPS) 1/1505 variables, 1/615 constraints. Problems are: Problem set: 4 solved, 41 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/1505 variables, and 615 constraints, problems are : Problem set: 4 solved, 41 unsolved in 5010 ms.
Refiners :[Generalized P Invariants (flows): 10/10 constraints, State Equation: 605/605 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 41 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 1/1 constraints. Problems are: Problem set: 4 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 0/1 constraints. Problems are: Problem set: 4 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 117/183 variables, 9/10 constraints. Problems are: Problem set: 4 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/10 constraints. Problems are: Problem set: 4 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 458/641 variables, 183/193 constraints. Problems are: Problem set: 4 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/641 variables, 4/197 constraints. Problems are: Problem set: 4 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/641 variables, 0/197 constraints. Problems are: Problem set: 4 solved, 41 unsolved
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp47 is UNSAT
At refinement iteration 7 (OVERLAPS) 360/1001 variables, 159/356 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1001 variables, 35/391 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1001 variables, 0/391 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 10 (OVERLAPS) 259/1260 variables, 125/516 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1260 variables, 0/516 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 12 (OVERLAPS) 173/1433 variables, 90/606 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1433 variables, 0/606 constraints. Problems are: Problem set: 6 solved, 39 unsolved
At refinement iteration 14 (OVERLAPS) 59/1492 variables, 39/645 constraints. Problems are: Problem set: 6 solved, 39 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1492/1505 variables, and 645 constraints, problems are : Problem set: 6 solved, 39 unsolved in 5007 ms.
Refiners :[Generalized P Invariants (flows): 10/10 constraints, State Equation: 596/605 constraints, PredecessorRefiner: 39/45 constraints, Known Traps: 0/0 constraints]
After SMT, in 10090ms problems are : Problem set: 6 solved, 39 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 523 edges and 605 vertex of which 120 / 605 are part of one of the 14 SCC in 5 ms
Free SCC test removed 106 places
Drop transitions (Empty/Sink Transition effects.) removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Graph (complete) has 1393 edges and 499 vertex of which 498 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 0 with 157 rules applied. Total rules applied 159 place count 498 transition count 608
Reduce places removed 155 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 173 rules applied. Total rules applied 332 place count 343 transition count 590
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 347 place count 328 transition count 590
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 347 place count 328 transition count 548
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 431 place count 286 transition count 548
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 440 place count 277 transition count 539
Iterating global reduction 3 with 9 rules applied. Total rules applied 449 place count 277 transition count 539
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 452 place count 277 transition count 536
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 452 place count 277 transition count 535
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 454 place count 276 transition count 535
Performed 66 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 4 with 132 rules applied. Total rules applied 586 place count 210 transition count 466
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 587 place count 210 transition count 465
Performed 27 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 641 place count 183 transition count 552
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 658 place count 183 transition count 535
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 676 place count 183 transition count 517
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 678 place count 182 transition count 529
Free-agglomeration rule applied 14 times.
Iterating global reduction 6 with 14 rules applied. Total rules applied 692 place count 182 transition count 515
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 712 place count 168 transition count 509
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 715 place count 168 transition count 506
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 721 place count 168 transition count 506
Applied a total of 721 rules in 168 ms. Remains 168 /605 variables (removed 437) and now considering 506/900 (removed 394) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 168/605 places, 506/900 transitions.
RANDOM walk for 40000 steps (1054 resets) in 1173 ms. (34 steps per ms) remains 18/39 properties
BEST_FIRST walk for 4003 steps (11 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 7 ms. (500 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 6 ms. (572 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 7 ms. (500 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (9 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
[2024-05-21 20:52:20] [INFO ] Flow matrix only has 458 transitions (discarded 48 similar events)
// Phase 1: matrix 458 rows 168 cols
[2024-05-21 20:52:20] [INFO ] Computed 12 invariants in 3 ms
[2024-05-21 20:52:20] [INFO ] State equation strengthened by 57 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 94/132 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 427/559 variables, 132/144 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/559 variables, 54/198 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/559 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 54/613 variables, 29/227 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/613 variables, 3/230 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/613 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 10/623 variables, 5/235 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/623 variables, 0/235 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 3/626 variables, 2/237 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/626 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 0/626 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 626/626 variables, and 237 constraints, problems are : Problem set: 0 solved, 18 unsolved in 1072 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 168/168 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 94/132 variables, 11/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/132 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (OVERLAPS) 427/559 variables, 132/144 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/559 variables, 54/198 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/559 variables, 5/203 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/559 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 54/613 variables, 29/232 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/613 variables, 3/235 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/613 variables, 13/248 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/613 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 10/623 variables, 5/253 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/623 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 3/626 variables, 2/255 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/626 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 16 (OVERLAPS) 0/626 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 626/626 variables, and 255 constraints, problems are : Problem set: 0 solved, 18 unsolved in 2838 ms.
Refiners :[Generalized P Invariants (flows): 12/12 constraints, State Equation: 168/168 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints]
After SMT, in 3957ms problems are : Problem set: 0 solved, 18 unsolved
Parikh walk visited 11 properties in 3708 ms.
Support contains 26 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 506/506 transitions.
Graph (trivial) has 106 edges and 168 vertex of which 26 / 168 are part of one of the 9 SCC in 0 ms
Free SCC test removed 17 places
Drop transitions (Empty/Sink Transition effects.) removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 151 transition count 466
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 140 transition count 466
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 23 place count 140 transition count 458
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 39 place count 132 transition count 458
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 41 place count 130 transition count 453
Iterating global reduction 2 with 2 rules applied. Total rules applied 43 place count 130 transition count 453
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 57 place count 123 transition count 446
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 123 transition count 445
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 68 place count 118 transition count 468
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 89 place count 118 transition count 447
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 4 with 46 rules applied. Total rules applied 135 place count 118 transition count 401
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 142 place count 118 transition count 394
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 156 place count 111 transition count 387
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 157 place count 111 transition count 386
Applied a total of 157 rules in 51 ms. Remains 111 /168 variables (removed 57) and now considering 386/506 (removed 120) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 111/168 places, 386/506 transitions.
RANDOM walk for 40000 steps (818 resets) in 193 ms. (206 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40000 steps (104 resets) in 42 ms. (930 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (105 resets) in 37 ms. (1052 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (63 resets) in 39 ms. (1000 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (104 resets) in 34 ms. (1142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (105 resets) in 65 ms. (606 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (67 resets) in 50 ms. (784 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (106 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 943307 steps, run timeout after 3001 ms. (steps per millisecond=314 ) properties seen :0 out of 7
Probabilistic random walk after 943307 steps, saw 120450 distinct states, run finished after 3021 ms. (steps per millisecond=312 ) properties seen :0
[2024-05-21 20:52:31] [INFO ] Flow matrix only has 318 transitions (discarded 68 similar events)
// Phase 1: matrix 318 rows 111 cols
[2024-05-21 20:52:31] [INFO ] Computed 13 invariants in 6 ms
[2024-05-21 20:52:31] [INFO ] State equation strengthened by 68 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 84/110 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 318/428 variables, 110/123 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/428 variables, 68/191 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/428 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 1/429 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/429 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/429 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 429/429 variables, and 192 constraints, problems are : Problem set: 0 solved, 7 unsolved in 299 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 111/111 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 84/110 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 318/428 variables, 110/123 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/428 variables, 68/191 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/428 variables, 7/198 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/428 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 1/429 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/429 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/429 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 429/429 variables, and 199 constraints, problems are : Problem set: 0 solved, 7 unsolved in 671 ms.
Refiners :[Generalized P Invariants (flows): 13/13 constraints, State Equation: 111/111 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 995ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 6 properties in 766 ms.
Support contains 2 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 386/386 transitions.
Graph (trivial) has 64 edges and 111 vertex of which 6 / 111 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Graph (complete) has 667 edges and 108 vertex of which 91 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 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 0 with 10 rules applied. Total rules applied 12 place count 91 transition count 306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 90 transition count 306
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 89 transition count 305
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 89 transition count 305
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 25 place count 84 transition count 300
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 83 transition count 307
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 83 transition count 306
Drop transitions (Redundant composition of simpler transitions.) removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 3 with 46 rules applied. Total rules applied 74 place count 83 transition count 260
Free-agglomeration rule applied 13 times with reduction of 4 identical transitions.
Iterating global reduction 3 with 13 rules applied. Total rules applied 87 place count 83 transition count 243
Reduce places removed 13 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 126 place count 70 transition count 217
Drop transitions (Redundant composition of simpler transitions.) removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 4 with 27 rules applied. Total rules applied 153 place count 70 transition count 190
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 154 place count 69 transition count 189
Applied a total of 154 rules in 64 ms. Remains 69 /111 variables (removed 42) and now considering 189/386 (removed 197) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 69/111 places, 189/386 transitions.
RANDOM walk for 35858 steps (764 resets) in 405 ms. (88 steps per ms) remains 0/1 properties
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2024-05-21 20:52:33] [INFO ] Flatten gal took : 51 ms
[2024-05-21 20:52:33] [INFO ] Flatten gal took : 49 ms
[2024-05-21 20:52:33] [INFO ] Input system was already deterministic with 900 transitions.
Support contains 100 out of 605 places (down from 101) after GAL structural reductions.
Computed a total of 102 stabilizing places and 278 stable transitions
Graph (complete) has 1535 edges and 605 vertex of which 587 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.10 ms
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 38 place count 567 transition count 806
Iterating global reduction 1 with 37 rules applied. Total rules applied 75 place count 567 transition count 806
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 78 place count 567 transition count 803
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 82 place count 563 transition count 799
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 563 transition count 799
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 88 place count 563 transition count 797
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 89 place count 562 transition count 796
Iterating global reduction 3 with 1 rules applied. Total rules applied 90 place count 562 transition count 796
Applied a total of 90 rules in 68 ms. Remains 562 /605 variables (removed 43) and now considering 796/900 (removed 104) transitions.
// Phase 1: matrix 796 rows 562 cols
[2024-05-21 20:52:33] [INFO ] Computed 9 invariants in 3 ms
[2024-05-21 20:52:33] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-21 20:52:33] [INFO ] Invariant cache hit.
[2024-05-21 20:52:34] [INFO ] Implicit Places using invariants and state equation in 436 ms returned [9, 17, 185, 193, 358, 366]
[2024-05-21 20:52:34] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 551 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 561/605 places, 796/900 transitions.
Applied a total of 0 rules in 15 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 634 ms. Remains : 561/605 places, 796/900 transitions.
[2024-05-21 20:52:34] [INFO ] Flatten gal took : 28 ms
[2024-05-21 20:52:34] [INFO ] Flatten gal took : 28 ms
[2024-05-21 20:52:34] [INFO ] Input system was already deterministic with 796 transitions.
[2024-05-21 20:52:34] [INFO ] Flatten gal took : 26 ms
[2024-05-21 20:52:34] [INFO ] Flatten gal took : 27 ms
[2024-05-21 20:52:34] [INFO ] Time to serialize gal into /tmp/CTLFireability11684373098750314585.gal : 19 ms
[2024-05-21 20:52:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5088361047331576678.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11684373098750314585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5088361047331576678.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 20:53:04] [INFO ] Flatten gal took : 26 ms
[2024-05-21 20:53:04] [INFO ] Applying decomposition
[2024-05-21 20:53:04] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph761453890456571691.txt' '-o' '/tmp/graph761453890456571691.bin' '-w' '/tmp/graph761453890456571691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph761453890456571691.bin' '-l' '-1' '-v' '-w' '/tmp/graph761453890456571691.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:53:04] [INFO ] Decomposing Gal with order
[2024-05-21 20:53:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:53:05] [INFO ] Removed a total of 722 redundant transitions.
[2024-05-21 20:53:05] [INFO ] Flatten gal took : 100 ms
[2024-05-21 20:53:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 17 ms.
[2024-05-21 20:53:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17557452075055107142.gal : 11 ms
[2024-05-21 20:53:05] [INFO ] Time to serialize properties into /tmp/CTLFireability10645161866869172801.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17557452075055107142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10645161866869172801.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.48706e+14,0.707938,26124,2453,94,42914,860,1217,75087,86,2476,0


Converting to forward existential form...Done !
original formula: EG(EX(EG((EF((i16.i0.i3.u168.p699==0)) * ((i3.u31.p138==0)||(i15.u157.p661==0))))))
=> equivalent forward existential formula: [FwdG(Init,EX(EG((E(TRUE U (i16.i0.i3.u168.p699==0)) * ((i3.u31.p138==0)||(i15.u157.p661==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t165, t166, t184, t292, t355, t364, t372, t513, t542, t562, t588, t662, t666, t667, t668, t66...1119
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 36 place count 569 transition count 808
Iterating global reduction 1 with 35 rules applied. Total rules applied 71 place count 569 transition count 808
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 74 place count 569 transition count 805
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 80 place count 563 transition count 799
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 563 transition count 799
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 88 place count 563 transition count 797
Applied a total of 88 rules in 45 ms. Remains 563 /605 variables (removed 42) and now considering 797/900 (removed 103) transitions.
// Phase 1: matrix 797 rows 563 cols
[2024-05-21 20:53:35] [INFO ] Computed 9 invariants in 3 ms
[2024-05-21 20:53:35] [INFO ] Implicit Places using invariants in 118 ms returned []
[2024-05-21 20:53:35] [INFO ] Invariant cache hit.
[2024-05-21 20:53:35] [INFO ] Implicit Places using invariants and state equation in 387 ms returned [9, 17, 186, 194, 361, 369]
[2024-05-21 20:53:35] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 510 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 562/605 places, 797/900 transitions.
Applied a total of 0 rules in 15 ms. Remains 562 /562 variables (removed 0) and now considering 797/797 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 570 ms. Remains : 562/605 places, 797/900 transitions.
[2024-05-21 20:53:35] [INFO ] Flatten gal took : 23 ms
[2024-05-21 20:53:35] [INFO ] Flatten gal took : 32 ms
[2024-05-21 20:53:35] [INFO ] Input system was already deterministic with 797 transitions.
[2024-05-21 20:53:35] [INFO ] Flatten gal took : 22 ms
[2024-05-21 20:53:35] [INFO ] Flatten gal took : 22 ms
[2024-05-21 20:53:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11294138524090458043.gal : 5 ms
[2024-05-21 20:53:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3753820504337038275.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11294138524090458043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3753820504337038275.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 20:54:06] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:54:06] [INFO ] Applying decomposition
[2024-05-21 20:54:06] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12767933502577609251.txt' '-o' '/tmp/graph12767933502577609251.bin' '-w' '/tmp/graph12767933502577609251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12767933502577609251.bin' '-l' '-1' '-v' '-w' '/tmp/graph12767933502577609251.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:54:06] [INFO ] Decomposing Gal with order
[2024-05-21 20:54:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:54:06] [INFO ] Removed a total of 633 redundant transitions.
[2024-05-21 20:54:06] [INFO ] Flatten gal took : 39 ms
[2024-05-21 20:54:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 9 ms.
[2024-05-21 20:54:06] [INFO ] Time to serialize gal into /tmp/CTLFireability8620670401044609171.gal : 6 ms
[2024-05-21 20:54:06] [INFO ] Time to serialize properties into /tmp/CTLFireability16477994043239927842.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8620670401044609171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16477994043239927842.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.5138e+14,2.17378,73132,3592,492,125697,8120,1217,324489,167,73689,0


Converting to forward existential form...Done !
original formula: EX(((EX(AF((i10.u128.p516==1))) + (i7.u100.p432==1)) + ((EX(AX((i3.u25.p129==0))) * AG((i1.u37.p168==0))) * !(A((i7.u93.p408==1) U ((i19....189
=> equivalent forward existential formula: (([(EY(EY(Init)) * !(EG(!((i10.u128.p516==1)))))] != FALSE + [(EY(Init) * (i7.u100.p432==1))] != FALSE) + ([(Fwd...494
Reverse transition relation is NOT exact ! Due to transitions t0, t164, t165, t183, t325, t354, t355, t365, t373, t514, t543, t555, t563, t589, t603, t605,...1134
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 623 edges and 605 vertex of which 218 / 605 are part of one of the 24 SCC in 5 ms
Free SCC test removed 194 places
Ensure Unique test removed 221 transitions
Reduce isomorphic transitions removed 221 transitions.
Graph (complete) has 1277 edges and 411 vertex of which 393 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.8 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 169 transitions
Trivial Post-agglo rules discarded 169 transitions
Performed 169 trivial Post agglomeration. Transition count delta: 169
Iterating post reduction 0 with 169 rules applied. Total rules applied 171 place count 392 transition count 444
Reduce places removed 169 places and 0 transitions.
Iterating post reduction 1 with 169 rules applied. Total rules applied 340 place count 223 transition count 444
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 340 place count 223 transition count 416
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 396 place count 195 transition count 416
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 409 place count 182 transition count 403
Iterating global reduction 2 with 13 rules applied. Total rules applied 422 place count 182 transition count 403
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 425 place count 182 transition count 400
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 425 place count 182 transition count 397
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 431 place count 179 transition count 397
Performed 51 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 533 place count 128 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 534 place count 128 transition count 344
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 546 place count 128 transition count 332
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 4 with 6 rules applied. Total rules applied 552 place count 128 transition count 326
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 558 place count 122 transition count 326
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 6 with 6 rules applied. Total rules applied 564 place count 119 transition count 323
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 565 place count 118 transition count 322
Applied a total of 565 rules in 82 ms. Remains 118 /605 variables (removed 487) and now considering 322/900 (removed 578) transitions.
[2024-05-21 20:54:36] [INFO ] Flow matrix only has 263 transitions (discarded 59 similar events)
// Phase 1: matrix 263 rows 118 cols
[2024-05-21 20:54:36] [INFO ] Computed 3 invariants in 17 ms
[2024-05-21 20:54:36] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-21 20:54:36] [INFO ] Flow matrix only has 263 transitions (discarded 59 similar events)
[2024-05-21 20:54:36] [INFO ] Invariant cache hit.
[2024-05-21 20:54:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 20:54:36] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-21 20:54:36] [INFO ] Redundant transitions in 190 ms returned []
Running 297 sub problems to find dead transitions.
[2024-05-21 20:54:36] [INFO ] Flow matrix only has 263 transitions (discarded 59 similar events)
[2024-05-21 20:54:36] [INFO ] Invariant cache hit.
[2024-05-21 20:54:36] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 262/377 variables, 115/118 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 9/127 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/377 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (OVERLAPS) 3/380 variables, 3/130 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 7 (OVERLAPS) 0/380 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 297 unsolved
No progress, stopping.
After SMT solving in domain Real declared 380/381 variables, and 130 constraints, problems are : Problem set: 0 solved, 297 unsolved in 8258 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 118/118 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 297 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/115 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/115 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 262/377 variables, 115/118 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/377 variables, 9/127 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/377 variables, 26/153 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/377 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 6 (OVERLAPS) 3/380 variables, 3/156 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 271/427 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/380 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 9 (OVERLAPS) 0/380 variables, 0/427 constraints. Problems are: Problem set: 0 solved, 297 unsolved
No progress, stopping.
After SMT solving in domain Int declared 380/381 variables, and 427 constraints, problems are : Problem set: 0 solved, 297 unsolved in 12388 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 118/118 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 0/0 constraints]
After SMT, in 20903ms problems are : Problem set: 0 solved, 297 unsolved
Search for dead transitions found 0 dead transitions in 20905ms
Starting structural reductions in SI_CTL mode, iteration 1 : 118/605 places, 322/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21370 ms. Remains : 118/605 places, 322/900 transitions.
[2024-05-21 20:54:57] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:54:57] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:54:57] [INFO ] Input system was already deterministic with 322 transitions.
[2024-05-21 20:54:57] [INFO ] Flatten gal took : 24 ms
[2024-05-21 20:54:57] [INFO ] Flatten gal took : 24 ms
[2024-05-21 20:54:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7948707748517667197.gal : 2 ms
[2024-05-21 20:54:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16876014991975711224.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7948707748517667197.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16876014991975711224.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16876014991975711224.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 30
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :30 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 58
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :58 after 81
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :81 after 480
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :480 after 829924
RANDOM walk for 40000 steps (2401 resets) in 519 ms. (76 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :829924 after 1.1871e+06
BEST_FIRST walk for 40004 steps (246 resets) in 55 ms. (714 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.1871e+06 after 4.73005e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5.78734e+09,0.339098,16020,2,2765,14,56290,7,0,758,44636,0
Total reachable state count : 5787342125

Verifying 1 reachability properties.
Reachability property CloudDeployment-PT-3b-CTLFireability-2024-02 is true.
FORMULA CloudDeployment-PT-3b-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-3b-CTLFireability-2024-02,1,0.339896,16020,2,119,14,56290,7,0,760,44636,0
ITS tools runner thread asked to quit. Dying gracefully.
Finished probabilistic random walk after 1809168 steps, run visited all 1 properties in 2674 ms. (steps per millisecond=676 )
Probabilistic random walk after 1809168 steps, saw 271476 distinct states, run finished after 2678 ms. (steps per millisecond=675 ) properties seen :1
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 35 place count 570 transition count 809
Iterating global reduction 1 with 34 rules applied. Total rules applied 69 place count 570 transition count 809
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 72 place count 570 transition count 806
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 78 place count 564 transition count 800
Iterating global reduction 2 with 6 rules applied. Total rules applied 84 place count 564 transition count 800
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 86 place count 564 transition count 798
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 87 place count 563 transition count 797
Iterating global reduction 3 with 1 rules applied. Total rules applied 88 place count 563 transition count 797
Applied a total of 88 rules in 37 ms. Remains 563 /605 variables (removed 42) and now considering 797/900 (removed 103) transitions.
// Phase 1: matrix 797 rows 563 cols
[2024-05-21 20:55:00] [INFO ] Computed 9 invariants in 5 ms
[2024-05-21 20:55:00] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-21 20:55:00] [INFO ] Invariant cache hit.
[2024-05-21 20:55:01] [INFO ] Implicit Places using invariants and state equation in 413 ms returned [9, 17, 184, 192, 359, 367]
[2024-05-21 20:55:01] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 529 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 562/605 places, 797/900 transitions.
Applied a total of 0 rules in 9 ms. Remains 562 /562 variables (removed 0) and now considering 797/797 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 575 ms. Remains : 562/605 places, 797/900 transitions.
[2024-05-21 20:55:01] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:55:01] [INFO ] Flatten gal took : 21 ms
[2024-05-21 20:55:01] [INFO ] Input system was already deterministic with 797 transitions.
[2024-05-21 20:55:01] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:55:01] [INFO ] Flatten gal took : 22 ms
[2024-05-21 20:55:01] [INFO ] Time to serialize gal into /tmp/CTLFireability2382804565846614767.gal : 4 ms
[2024-05-21 20:55:01] [INFO ] Time to serialize properties into /tmp/CTLFireability613166004974817897.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2382804565846614767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability613166004974817897.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 20:55:31] [INFO ] Flatten gal took : 20 ms
[2024-05-21 20:55:31] [INFO ] Applying decomposition
[2024-05-21 20:55:31] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18287021738652818878.txt' '-o' '/tmp/graph18287021738652818878.bin' '-w' '/tmp/graph18287021738652818878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18287021738652818878.bin' '-l' '-1' '-v' '-w' '/tmp/graph18287021738652818878.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:55:31] [INFO ] Decomposing Gal with order
[2024-05-21 20:55:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:55:31] [INFO ] Removed a total of 685 redundant transitions.
[2024-05-21 20:55:31] [INFO ] Flatten gal took : 38 ms
[2024-05-21 20:55:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 24 ms.
[2024-05-21 20:55:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12110052182925857045.gal : 5 ms
[2024-05-21 20:55:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8241219033332347358.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12110052182925857045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8241219033332347358.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.91873e+14,1.17234,45880,2637,149,60758,2391,1317,261466,127,8627,0


Converting to forward existential form...Done !
original formula: (AF((AF((i7.u75.p325==0)) * ((EX((i3.i1.i1.u38.p159==0)) * ((i17.u186.p730==1)||((i13.u210.p840==0)&&(i18.u203.p816==0)))) + (i3.i0.i1.u3...367
=> equivalent forward existential formula: ([FwdG(Init,!((!(EG(!((i7.u75.p325==0)))) * ((EX((i3.i1.i1.u38.p159==0)) * ((i17.u186.p730==1)||((i13.u210.p840=...456
Reverse transition relation is NOT exact ! Due to transitions t166, t184, t325, t354, t355, t543, t563, t589, t663, t667, t668, t669, t670, t671, t672, t67...1260
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 618 edges and 605 vertex of which 211 / 605 are part of one of the 23 SCC in 1 ms
Free SCC test removed 188 places
Ensure Unique test removed 215 transitions
Reduce isomorphic transitions removed 215 transitions.
Graph (complete) has 1283 edges and 417 vertex of which 399 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 173 place count 398 transition count 448
Reduce places removed 171 places and 0 transitions.
Iterating post reduction 1 with 171 rules applied. Total rules applied 344 place count 227 transition count 448
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 344 place count 227 transition count 420
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 400 place count 199 transition count 420
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 413 place count 186 transition count 407
Iterating global reduction 2 with 13 rules applied. Total rules applied 426 place count 186 transition count 407
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 429 place count 186 transition count 404
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 429 place count 186 transition count 401
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 435 place count 183 transition count 401
Performed 50 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 535 place count 133 transition count 350
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 536 place count 133 transition count 349
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 547 place count 133 transition count 338
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 4 with 6 rules applied. Total rules applied 553 place count 133 transition count 332
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 559 place count 127 transition count 332
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 563 place count 125 transition count 330
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 564 place count 125 transition count 330
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 565 place count 124 transition count 329
Applied a total of 565 rules in 66 ms. Remains 124 /605 variables (removed 481) and now considering 329/900 (removed 571) transitions.
[2024-05-21 20:56:01] [INFO ] Flow matrix only has 271 transitions (discarded 58 similar events)
// Phase 1: matrix 271 rows 124 cols
[2024-05-21 20:56:01] [INFO ] Computed 3 invariants in 1 ms
[2024-05-21 20:56:01] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-21 20:56:01] [INFO ] Flow matrix only has 271 transitions (discarded 58 similar events)
[2024-05-21 20:56:01] [INFO ] Invariant cache hit.
[2024-05-21 20:56:01] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 20:56:01] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2024-05-21 20:56:02] [INFO ] Redundant transitions in 159 ms returned []
Running 304 sub problems to find dead transitions.
[2024-05-21 20:56:02] [INFO ] Flow matrix only has 271 transitions (discarded 58 similar events)
[2024-05-21 20:56:02] [INFO ] Invariant cache hit.
[2024-05-21 20:56:02] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 2 (OVERLAPS) 270/391 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/391 variables, 9/133 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 5 (OVERLAPS) 3/394 variables, 3/136 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/394 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 7 (OVERLAPS) 0/394 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 304 unsolved
No progress, stopping.
After SMT solving in domain Real declared 394/395 variables, and 136 constraints, problems are : Problem set: 0 solved, 304 unsolved in 9296 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 124/124 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 304/304 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 304 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 2 (OVERLAPS) 270/391 variables, 121/124 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/391 variables, 9/133 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/391 variables, 32/165 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/391 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 6 (OVERLAPS) 3/394 variables, 3/168 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/394 variables, 272/440 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/394 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 304 unsolved
At refinement iteration 9 (OVERLAPS) 0/394 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 304 unsolved
No progress, stopping.
After SMT solving in domain Int declared 394/395 variables, and 440 constraints, problems are : Problem set: 0 solved, 304 unsolved in 12797 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 124/124 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 304/304 constraints, Known Traps: 0/0 constraints]
After SMT, in 22339ms problems are : Problem set: 0 solved, 304 unsolved
Search for dead transitions found 0 dead transitions in 22342ms
Starting structural reductions in SI_CTL mode, iteration 1 : 124/605 places, 329/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22740 ms. Remains : 124/605 places, 329/900 transitions.
[2024-05-21 20:56:24] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:56:24] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:56:24] [INFO ] Input system was already deterministic with 329 transitions.
[2024-05-21 20:56:24] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:56:24] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:56:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4117392664735492703.gal : 4 ms
[2024-05-21 20:56:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11317973281072408808.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4117392664735492703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11317973281072408808.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,7.11979e+09,0.341342,17256,2,2810,5,63071,6,0,789,51317,0


Converting to forward existential form...Done !
original formula: AG(EF((((p810==1)&&(p179==1))&&((p495==0)||(p650==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((p810==1)&&(p179==1))&&((p495==0)||(p650==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t15, t22, t26, t29, t32, t38, t45, t49, t55, t62, t69, t73, t117, t118, t121, t124, t...795
Detected timeout of ITS tools.
[2024-05-21 20:56:54] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:56:54] [INFO ] Applying decomposition
[2024-05-21 20:56:54] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5619721841742569003.txt' '-o' '/tmp/graph5619721841742569003.bin' '-w' '/tmp/graph5619721841742569003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5619721841742569003.bin' '-l' '-1' '-v' '-w' '/tmp/graph5619721841742569003.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:56:54] [INFO ] Decomposing Gal with order
[2024-05-21 20:56:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:56:54] [INFO ] Removed a total of 567 redundant transitions.
[2024-05-21 20:56:54] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:56:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 3 ms.
[2024-05-21 20:56:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13949065681998262880.gal : 1 ms
[2024-05-21 20:56:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12250677974092851878.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13949065681998262880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12250677974092851878.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,7.11979e+09,0.040648,5140,200,54,2126,403,453,3133,85,1221,0


Converting to forward existential form...Done !
original formula: AG(EF((((i8.u34.p810==1)&&(i1.u7.p179==1))&&((i5.u20.p495==0)||(i6.u28.p650==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((i8.u34.p810==1)&&(i1.u7.p179==1))&&((i5.u20.p495==0)||(i6.u28.p650==0))))))] =...161
Reverse transition relation is NOT exact ! Due to transitions t0, t15, t38, t62, t169, t180, t201, t212, t219, t225, t228, t231, t234, t240, t288, t291, t2...623
(forward)formula 0,0,2.44257,90408,1,0,135646,1840,2658,335418,448,8349,207356
FORMULA CloudDeployment-PT-3b-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 624 edges and 605 vertex of which 218 / 605 are part of one of the 24 SCC in 0 ms
Free SCC test removed 194 places
Ensure Unique test removed 221 transitions
Reduce isomorphic transitions removed 221 transitions.
Graph (complete) has 1277 edges and 411 vertex of which 393 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 173 place count 392 transition count 442
Reduce places removed 171 places and 0 transitions.
Iterating post reduction 1 with 171 rules applied. Total rules applied 344 place count 221 transition count 442
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 344 place count 221 transition count 414
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 400 place count 193 transition count 414
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 412 place count 181 transition count 402
Iterating global reduction 2 with 12 rules applied. Total rules applied 424 place count 181 transition count 402
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 426 place count 181 transition count 400
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 426 place count 181 transition count 397
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 432 place count 178 transition count 397
Performed 51 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 534 place count 127 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 535 place count 127 transition count 344
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 547 place count 127 transition count 332
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 4 with 6 rules applied. Total rules applied 553 place count 127 transition count 326
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 559 place count 121 transition count 326
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 6 with 6 rules applied. Total rules applied 565 place count 118 transition count 323
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 566 place count 117 transition count 322
Applied a total of 566 rules in 38 ms. Remains 117 /605 variables (removed 488) and now considering 322/900 (removed 578) transitions.
[2024-05-21 20:56:57] [INFO ] Flow matrix only has 263 transitions (discarded 59 similar events)
// Phase 1: matrix 263 rows 117 cols
[2024-05-21 20:56:57] [INFO ] Computed 3 invariants in 1 ms
[2024-05-21 20:56:57] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 20:56:57] [INFO ] Flow matrix only has 263 transitions (discarded 59 similar events)
[2024-05-21 20:56:57] [INFO ] Invariant cache hit.
[2024-05-21 20:56:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 20:56:57] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2024-05-21 20:56:57] [INFO ] Redundant transitions in 148 ms returned []
Running 297 sub problems to find dead transitions.
[2024-05-21 20:56:57] [INFO ] Flow matrix only has 263 transitions (discarded 59 similar events)
[2024-05-21 20:56:57] [INFO ] Invariant cache hit.
[2024-05-21 20:56:57] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/114 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 262/376 variables, 114/117 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/376 variables, 9/126 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/376 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (OVERLAPS) 3/379 variables, 3/129 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/379 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 7 (OVERLAPS) 0/379 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 297 unsolved
No progress, stopping.
After SMT solving in domain Real declared 379/380 variables, and 129 constraints, problems are : Problem set: 0 solved, 297 unsolved in 8290 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 117/117 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 297 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/114 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/114 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 2 (OVERLAPS) 262/376 variables, 114/117 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/376 variables, 9/126 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/376 variables, 24/150 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/376 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 6 (OVERLAPS) 3/379 variables, 3/153 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/379 variables, 273/426 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/379 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 297 unsolved
At refinement iteration 9 (OVERLAPS) 0/379 variables, 0/426 constraints. Problems are: Problem set: 0 solved, 297 unsolved
No progress, stopping.
After SMT solving in domain Int declared 379/380 variables, and 426 constraints, problems are : Problem set: 0 solved, 297 unsolved in 12610 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 117/117 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 297/297 constraints, Known Traps: 0/0 constraints]
After SMT, in 21158ms problems are : Problem set: 0 solved, 297 unsolved
Search for dead transitions found 0 dead transitions in 21160ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/605 places, 322/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21514 ms. Remains : 117/605 places, 322/900 transitions.
[2024-05-21 20:57:18] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:57:18] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:57:18] [INFO ] Input system was already deterministic with 322 transitions.
[2024-05-21 20:57:18] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:57:18] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:57:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8041159157831248527.gal : 2 ms
[2024-05-21 20:57:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10170020251858397948.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8041159157831248527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10170020251858397948.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6.43937e+09,0.294575,16692,2,2845,5,60699,6,0,753,49736,0


Converting to forward existential form...Done !
original formula: EG(AF((p14==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((p14==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t18, t22, t27, t33, t40, t44, t48, t55, t62, t66, t112, t113, t115, t118, t123, t124...353
Detected timeout of ITS tools.
[2024-05-21 20:57:48] [INFO ] Flatten gal took : 13 ms
[2024-05-21 20:57:48] [INFO ] Applying decomposition
[2024-05-21 20:57:48] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8802042144160789526.txt' '-o' '/tmp/graph8802042144160789526.bin' '-w' '/tmp/graph8802042144160789526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8802042144160789526.bin' '-l' '-1' '-v' '-w' '/tmp/graph8802042144160789526.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:57:48] [INFO ] Decomposing Gal with order
[2024-05-21 20:57:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:57:48] [INFO ] Removed a total of 572 redundant transitions.
[2024-05-21 20:57:48] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:57:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 4 ms.
[2024-05-21 20:57:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8834778325363073307.gal : 2 ms
[2024-05-21 20:57:48] [INFO ] Time to serialize properties into /tmp/CTLFireability189766681918448691.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8834778325363073307.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability189766681918448691.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.43937e+09,0.040352,5060,176,54,2038,429,433,3301,82,1248,0


Converting to forward existential form...Done !
original formula: EG(AF((i2.u0.p14==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((i2.u0.p14==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t33, t55, t157, t169, t190, i0.u1.t62, i1.t48, i1.u2.t112, i1.u2.t113, i1.u2.t118, i1.u6...529
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
(forward)formula 0,0,1.07871,53896,1,0,88390,1753,2705,190243,453,8317,116334
FORMULA CloudDeployment-PT-3b-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 622 edges and 605 vertex of which 213 / 605 are part of one of the 24 SCC in 1 ms
Free SCC test removed 189 places
Ensure Unique test removed 215 transitions
Reduce isomorphic transitions removed 215 transitions.
Graph (complete) has 1285 edges and 416 vertex of which 398 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 171 transitions
Trivial Post-agglo rules discarded 171 transitions
Performed 171 trivial Post agglomeration. Transition count delta: 171
Iterating post reduction 0 with 171 rules applied. Total rules applied 173 place count 397 transition count 448
Reduce places removed 171 places and 0 transitions.
Iterating post reduction 1 with 171 rules applied. Total rules applied 344 place count 226 transition count 448
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 344 place count 226 transition count 419
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 402 place count 197 transition count 419
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 415 place count 184 transition count 406
Iterating global reduction 2 with 13 rules applied. Total rules applied 428 place count 184 transition count 406
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 431 place count 184 transition count 403
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 431 place count 184 transition count 400
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 437 place count 181 transition count 400
Performed 52 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 541 place count 129 transition count 347
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 542 place count 129 transition count 346
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 554 place count 129 transition count 334
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 4 with 6 rules applied. Total rules applied 560 place count 129 transition count 328
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 566 place count 123 transition count 328
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 6 with 6 rules applied. Total rules applied 572 place count 120 transition count 325
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 573 place count 119 transition count 324
Applied a total of 573 rules in 40 ms. Remains 119 /605 variables (removed 486) and now considering 324/900 (removed 576) transitions.
[2024-05-21 20:57:49] [INFO ] Flow matrix only has 265 transitions (discarded 59 similar events)
// Phase 1: matrix 265 rows 119 cols
[2024-05-21 20:57:49] [INFO ] Computed 3 invariants in 2 ms
[2024-05-21 20:57:50] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-21 20:57:50] [INFO ] Flow matrix only has 265 transitions (discarded 59 similar events)
[2024-05-21 20:57:50] [INFO ] Invariant cache hit.
[2024-05-21 20:57:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 20:57:50] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-21 20:57:50] [INFO ] Redundant transitions in 162 ms returned []
Running 299 sub problems to find dead transitions.
[2024-05-21 20:57:50] [INFO ] Flow matrix only has 265 transitions (discarded 59 similar events)
[2024-05-21 20:57:50] [INFO ] Invariant cache hit.
[2024-05-21 20:57:50] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (OVERLAPS) 264/380 variables, 116/119 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 9/128 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (OVERLAPS) 3/383 variables, 3/131 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (OVERLAPS) 0/383 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Real declared 383/384 variables, and 131 constraints, problems are : Problem set: 0 solved, 299 unsolved in 8557 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 119/119 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (OVERLAPS) 264/380 variables, 116/119 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 9/128 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 29/157 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (OVERLAPS) 3/383 variables, 3/160 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/383 variables, 270/430 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/383 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 9 (OVERLAPS) 0/383 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Int declared 383/384 variables, and 430 constraints, problems are : Problem set: 0 solved, 299 unsolved in 12829 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 119/119 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 0/0 constraints]
After SMT, in 21639ms problems are : Problem set: 0 solved, 299 unsolved
Search for dead transitions found 0 dead transitions in 21642ms
Starting structural reductions in SI_CTL mode, iteration 1 : 119/605 places, 324/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22011 ms. Remains : 119/605 places, 324/900 transitions.
[2024-05-21 20:58:11] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:58:11] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:58:12] [INFO ] Input system was already deterministic with 324 transitions.
[2024-05-21 20:58:12] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:58:12] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:58:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15985227819048763801.gal : 2 ms
[2024-05-21 20:58:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1452591552852141083.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15985227819048763801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1452591552852141083.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,5.99794e+09,0.278147,15120,2,2694,5,52954,6,0,763,42292,0


Converting to forward existential form...Done !
original formula: EG(AF((p191==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((p191==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t18, t22, t27, t33, t40, t44, t49, t56, t63, t67, t111, t112, t115, t119, t124, t125...353
Detected timeout of ITS tools.
[2024-05-21 20:58:42] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:58:42] [INFO ] Applying decomposition
[2024-05-21 20:58:42] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9802356154916971594.txt' '-o' '/tmp/graph9802356154916971594.bin' '-w' '/tmp/graph9802356154916971594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9802356154916971594.bin' '-l' '-1' '-v' '-w' '/tmp/graph9802356154916971594.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:58:42] [INFO ] Decomposing Gal with order
[2024-05-21 20:58:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:58:42] [INFO ] Removed a total of 571 redundant transitions.
[2024-05-21 20:58:42] [INFO ] Flatten gal took : 16 ms
[2024-05-21 20:58:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 4 ms.
[2024-05-21 20:58:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10107506641601557329.gal : 2 ms
[2024-05-21 20:58:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8441660296830245306.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10107506641601557329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8441660296830245306.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.99794e+09,0.04824,5352,227,50,3043,589,466,4963,83,2023,0


Converting to forward existential form...Done !
original formula: EG(AF((i1.u8.p191==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((i1.u8.p191==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t33, t56, t159, t171, t192, i0.u1.t63, i1.t119, i1.t49, i1.u2.t111, i1.u2.t112, i1.u6.t1...526
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
(forward)formula 0,0,1.61742,67128,1,0,106926,1681,2769,250095,430,8958,138686
FORMULA CloudDeployment-PT-3b-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 614 edges and 605 vertex of which 213 / 605 are part of one of the 24 SCC in 1 ms
Free SCC test removed 189 places
Ensure Unique test removed 215 transitions
Reduce isomorphic transitions removed 215 transitions.
Graph (complete) has 1285 edges and 416 vertex of which 398 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 168 transitions
Trivial Post-agglo rules discarded 168 transitions
Performed 168 trivial Post agglomeration. Transition count delta: 168
Iterating post reduction 0 with 168 rules applied. Total rules applied 170 place count 397 transition count 451
Reduce places removed 168 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 170 rules applied. Total rules applied 340 place count 229 transition count 449
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 342 place count 227 transition count 449
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 342 place count 227 transition count 420
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 400 place count 198 transition count 420
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 412 place count 186 transition count 408
Iterating global reduction 3 with 12 rules applied. Total rules applied 424 place count 186 transition count 408
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 427 place count 186 transition count 405
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 427 place count 186 transition count 403
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 431 place count 184 transition count 403
Performed 53 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
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 537 place count 131 transition count 349
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 549 place count 131 transition count 337
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 4 with 6 rules applied. Total rules applied 555 place count 131 transition count 331
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 561 place count 125 transition count 331
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 6 with 6 rules applied. Total rules applied 567 place count 122 transition count 328
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 568 place count 121 transition count 327
Applied a total of 568 rules in 42 ms. Remains 121 /605 variables (removed 484) and now considering 327/900 (removed 573) transitions.
[2024-05-21 20:58:43] [INFO ] Flow matrix only has 268 transitions (discarded 59 similar events)
// Phase 1: matrix 268 rows 121 cols
[2024-05-21 20:58:43] [INFO ] Computed 3 invariants in 5 ms
[2024-05-21 20:58:43] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 20:58:43] [INFO ] Flow matrix only has 268 transitions (discarded 59 similar events)
[2024-05-21 20:58:43] [INFO ] Invariant cache hit.
[2024-05-21 20:58:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 20:58:44] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2024-05-21 20:58:44] [INFO ] Redundant transitions in 152 ms returned []
Running 302 sub problems to find dead transitions.
[2024-05-21 20:58:44] [INFO ] Flow matrix only has 268 transitions (discarded 59 similar events)
[2024-05-21 20:58:44] [INFO ] Invariant cache hit.
[2024-05-21 20:58:44] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 267/385 variables, 118/121 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (OVERLAPS) 3/388 variables, 3/133 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/388 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 7 (OVERLAPS) 0/388 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/389 variables, and 133 constraints, problems are : Problem set: 0 solved, 302 unsolved in 8553 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 121/121 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (OVERLAPS) 267/385 variables, 118/121 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/385 variables, 9/130 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/385 variables, 29/159 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/385 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (OVERLAPS) 3/388 variables, 3/162 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 273/435 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 302 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/389 variables, and 435 constraints, problems are : Problem set: 0 solved, 302 unsolved in 12825 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 121/121 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 0/0 constraints]
After SMT, in 21641ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 21644ms
Starting structural reductions in SI_CTL mode, iteration 1 : 121/605 places, 327/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22015 ms. Remains : 121/605 places, 327/900 transitions.
[2024-05-21 20:59:05] [INFO ] Flatten gal took : 11 ms
[2024-05-21 20:59:05] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:59:05] [INFO ] Input system was already deterministic with 327 transitions.
[2024-05-21 20:59:05] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:59:05] [INFO ] Flatten gal took : 9 ms
[2024-05-21 20:59:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9062884759725607810.gal : 2 ms
[2024-05-21 20:59:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5393542464507000869.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9062884759725607810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5393542464507000869.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.39712e+09,0.369728,18304,2,3253,5,70075,6,0,774,57587,0


Converting to forward existential form...Done !
original formula: EF(((p191==1) * (AF(((p307==1)&&(p579==1))) + (p299==1))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (p191==1)) * !(EG(!(((p307==1)&&(p579==1))))))] != FALSE + [((FwdU(Init,TRUE) * (p191==1))...179
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t18, t21, t26, t32, t39, t45, t51, t58, t65, t69, t113, t114, t117, t121, t126, t127...353
Detected timeout of ITS tools.
[2024-05-21 20:59:35] [INFO ] Flatten gal took : 12 ms
[2024-05-21 20:59:35] [INFO ] Applying decomposition
[2024-05-21 20:59:35] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13103862925012849956.txt' '-o' '/tmp/graph13103862925012849956.bin' '-w' '/tmp/graph13103862925012849956.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13103862925012849956.bin' '-l' '-1' '-v' '-w' '/tmp/graph13103862925012849956.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:59:35] [INFO ] Decomposing Gal with order
[2024-05-21 20:59:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:59:36] [INFO ] Removed a total of 682 redundant transitions.
[2024-05-21 20:59:36] [INFO ] Flatten gal took : 15 ms
[2024-05-21 20:59:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 3 ms.
[2024-05-21 20:59:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17287923698209334815.gal : 1 ms
[2024-05-21 20:59:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2981506720677017237.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17287923698209334815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2981506720677017237.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.39712e+09,0.047907,5380,197,81,2452,675,487,4011,94,2140,0


Converting to forward existential form...Done !
original formula: EF(((i1.u8.p191==1) * (AF(((i3.i0.u14.p307==1)&&(i8.u25.p579==1))) + (i3.i0.u13.p299==1))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (i1.u8.p191==1)) * !(EG(!(((i3.i0.u14.p307==1)&&(i8.u25.p579==1))))))] != FALSE + [((FwdU(...218
Reverse transition relation is NOT exact ! Due to transitions t11, t32, t58, t160, t174, t195, i0.u1.t65, i1.t121, i1.t51, i1.u2.t113, i1.u2.t114, i1.u6.t1...550
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 0,1,1.0401,49204,1,0,69729,1752,2855,237697,473,7798,88065
FORMULA CloudDeployment-PT-3b-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 39 place count 566 transition count 805
Iterating global reduction 1 with 38 rules applied. Total rules applied 77 place count 566 transition count 805
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 80 place count 566 transition count 802
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 85 place count 561 transition count 797
Iterating global reduction 2 with 5 rules applied. Total rules applied 90 place count 561 transition count 797
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 561 transition count 796
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 560 transition count 795
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 560 transition count 795
Applied a total of 93 rules in 34 ms. Remains 560 /605 variables (removed 45) and now considering 795/900 (removed 105) transitions.
// Phase 1: matrix 795 rows 560 cols
[2024-05-21 20:59:37] [INFO ] Computed 9 invariants in 9 ms
[2024-05-21 20:59:37] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-21 20:59:37] [INFO ] Invariant cache hit.
[2024-05-21 20:59:37] [INFO ] Implicit Places using invariants and state equation in 434 ms returned [9, 17, 183, 193, 358, 366]
[2024-05-21 20:59:37] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 548 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 559/605 places, 795/900 transitions.
Applied a total of 0 rules in 10 ms. Remains 559 /559 variables (removed 0) and now considering 795/795 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 593 ms. Remains : 559/605 places, 795/900 transitions.
[2024-05-21 20:59:37] [INFO ] Flatten gal took : 18 ms
[2024-05-21 20:59:37] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:59:37] [INFO ] Input system was already deterministic with 795 transitions.
[2024-05-21 20:59:37] [INFO ] Flatten gal took : 18 ms
[2024-05-21 20:59:37] [INFO ] Flatten gal took : 19 ms
[2024-05-21 20:59:37] [INFO ] Time to serialize gal into /tmp/CTLFireability8690935132337073192.gal : 3 ms
[2024-05-21 20:59:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15695123497215804853.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8690935132337073192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15695123497215804853.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 21:00:07] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:00:07] [INFO ] Applying decomposition
[2024-05-21 21:00:07] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph458847240394050607.txt' '-o' '/tmp/graph458847240394050607.bin' '-w' '/tmp/graph458847240394050607.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph458847240394050607.bin' '-l' '-1' '-v' '-w' '/tmp/graph458847240394050607.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:00:07] [INFO ] Decomposing Gal with order
[2024-05-21 21:00:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:00:07] [INFO ] Removed a total of 838 redundant transitions.
[2024-05-21 21:00:08] [INFO ] Flatten gal took : 32 ms
[2024-05-21 21:00:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2024-05-21 21:00:08] [INFO ] Time to serialize gal into /tmp/CTLFireability14942800154731637929.gal : 4 ms
[2024-05-21 21:00:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17073380989627269210.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14942800154731637929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17073380989627269210.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.25441e+14,2.13844,85264,3278,51,78917,762,1195,719753,79,2208,0


Converting to forward existential form...Done !
original formula: EX(E(((((i22.u3.p35==1)&&(i22.u10.p67==1))&&((i4.u55.p225==1)&&(i22.u217.p843==1)))&&(i22.u220.p855==1)) U !(((EF(((i22.u3.p35==1)&&(i8.u...234
=> equivalent forward existential formula: [(((FwdU(EY(Init),((((i22.u3.p35==1)&&(i22.u10.p67==1))&&((i4.u55.p225==1)&&(i22.u217.p843==1)))&&(i22.u220.p855...292
Reverse transition relation is NOT exact ! Due to transitions t134, t163, t164, t182, t295, t322, t351, t352, t362, t370, t540, t560, t586, t624, t628, t62...1123
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 37 place count 568 transition count 807
Iterating global reduction 1 with 36 rules applied. Total rules applied 73 place count 568 transition count 807
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 76 place count 568 transition count 804
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 80 place count 564 transition count 800
Iterating global reduction 2 with 4 rules applied. Total rules applied 84 place count 564 transition count 800
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 564 transition count 799
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 563 transition count 798
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 563 transition count 798
Applied a total of 87 rules in 39 ms. Remains 563 /605 variables (removed 42) and now considering 798/900 (removed 102) transitions.
// Phase 1: matrix 798 rows 563 cols
[2024-05-21 21:00:38] [INFO ] Computed 9 invariants in 8 ms
[2024-05-21 21:00:38] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-21 21:00:38] [INFO ] Invariant cache hit.
[2024-05-21 21:00:38] [INFO ] Implicit Places using invariants and state equation in 374 ms returned [9, 19, 185, 195, 361, 369]
[2024-05-21 21:00:38] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 488 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 562/605 places, 798/900 transitions.
Applied a total of 0 rules in 9 ms. Remains 562 /562 variables (removed 0) and now considering 798/798 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 536 ms. Remains : 562/605 places, 798/900 transitions.
[2024-05-21 21:00:38] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:00:38] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:00:38] [INFO ] Input system was already deterministic with 798 transitions.
[2024-05-21 21:00:38] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:00:38] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:00:38] [INFO ] Time to serialize gal into /tmp/CTLFireability7687162835682652590.gal : 3 ms
[2024-05-21 21:00:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17216877595086564967.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7687162835682652590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17216877595086564967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 21:01:08] [INFO ] Flatten gal took : 21 ms
[2024-05-21 21:01:08] [INFO ] Applying decomposition
[2024-05-21 21:01:08] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7351000165266559225.txt' '-o' '/tmp/graph7351000165266559225.bin' '-w' '/tmp/graph7351000165266559225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7351000165266559225.bin' '-l' '-1' '-v' '-w' '/tmp/graph7351000165266559225.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:01:08] [INFO ] Decomposing Gal with order
[2024-05-21 21:01:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:01:08] [INFO ] Removed a total of 841 redundant transitions.
[2024-05-21 21:01:08] [INFO ] Flatten gal took : 33 ms
[2024-05-21 21:01:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2024-05-21 21:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2868517577709318908.gal : 4 ms
[2024-05-21 21:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability11256697480634186615.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2868517577709318908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11256697480634186615.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.54578e+14,1.44517,47080,3374,71,77320,675,1279,220093,81,1693,0


Converting to forward existential form...Done !
original formula: AF(E((EF(!(((i20.u74.p295==1)&&(i6.u83.p448==1)))) * (((i19.i0.i1.u82.p348==1)||(i20.u3.p29==1)) + (EX((i4.u12.p269==1)) * (((((i20.u4.p3...450
=> equivalent forward existential formula: [FwdG(Init,!(E((E(TRUE U !(((i20.u74.p295==1)&&(i6.u83.p448==1)))) * (((i19.i0.i1.u82.p348==1)||(i20.u3.p29==1))...513
Reverse transition relation is NOT exact ! Due to transitions t163, t164, t323, t352, t353, t363, t371, t480, t561, t589, t663, t665, t667, t668, t669, t67...1206
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 622 edges and 605 vertex of which 215 / 605 are part of one of the 24 SCC in 1 ms
Free SCC test removed 191 places
Ensure Unique test removed 217 transitions
Reduce isomorphic transitions removed 217 transitions.
Graph (complete) has 1281 edges and 414 vertex of which 396 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.1 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 170 transitions
Trivial Post-agglo rules discarded 170 transitions
Performed 170 trivial Post agglomeration. Transition count delta: 170
Iterating post reduction 0 with 170 rules applied. Total rules applied 172 place count 395 transition count 447
Reduce places removed 170 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 171 rules applied. Total rules applied 343 place count 225 transition count 446
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 344 place count 224 transition count 446
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 344 place count 224 transition count 418
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 400 place count 196 transition count 418
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 413 place count 183 transition count 405
Iterating global reduction 3 with 13 rules applied. Total rules applied 426 place count 183 transition count 405
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 429 place count 183 transition count 402
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 429 place count 183 transition count 399
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 435 place count 180 transition count 399
Performed 51 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 537 place count 129 transition count 347
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 538 place count 129 transition count 346
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 550 place count 129 transition count 334
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 556 place count 129 transition count 328
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 562 place count 123 transition count 328
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 7 with 6 rules applied. Total rules applied 568 place count 120 transition count 325
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 569 place count 119 transition count 324
Applied a total of 569 rules in 35 ms. Remains 119 /605 variables (removed 486) and now considering 324/900 (removed 576) transitions.
[2024-05-21 21:01:39] [INFO ] Flow matrix only has 265 transitions (discarded 59 similar events)
// Phase 1: matrix 265 rows 119 cols
[2024-05-21 21:01:39] [INFO ] Computed 3 invariants in 3 ms
[2024-05-21 21:01:39] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 21:01:39] [INFO ] Flow matrix only has 265 transitions (discarded 59 similar events)
[2024-05-21 21:01:39] [INFO ] Invariant cache hit.
[2024-05-21 21:01:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 21:01:39] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2024-05-21 21:01:39] [INFO ] Redundant transitions in 156 ms returned []
Running 299 sub problems to find dead transitions.
[2024-05-21 21:01:39] [INFO ] Flow matrix only has 265 transitions (discarded 59 similar events)
[2024-05-21 21:01:39] [INFO ] Invariant cache hit.
[2024-05-21 21:01:39] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (OVERLAPS) 264/380 variables, 116/119 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 9/128 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (OVERLAPS) 3/383 variables, 3/131 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/383 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (OVERLAPS) 0/383 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Real declared 383/384 variables, and 131 constraints, problems are : Problem set: 0 solved, 299 unsolved in 8615 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 119/119 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (OVERLAPS) 264/380 variables, 116/119 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/380 variables, 9/128 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 27/155 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (OVERLAPS) 3/383 variables, 3/158 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/383 variables, 272/430 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/383 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 9 (OVERLAPS) 0/383 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Int declared 383/384 variables, and 430 constraints, problems are : Problem set: 0 solved, 299 unsolved in 12801 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 119/119 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 0/0 constraints]
After SMT, in 21681ms problems are : Problem set: 0 solved, 299 unsolved
Search for dead transitions found 0 dead transitions in 21684ms
Starting structural reductions in SI_CTL mode, iteration 1 : 119/605 places, 324/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22053 ms. Remains : 119/605 places, 324/900 transitions.
[2024-05-21 21:02:01] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:02:01] [INFO ] Flatten gal took : 9 ms
[2024-05-21 21:02:01] [INFO ] Input system was already deterministic with 324 transitions.
[2024-05-21 21:02:01] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:02:01] [INFO ] Flatten gal took : 10 ms
[2024-05-21 21:02:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15439998959381316507.gal : 2 ms
[2024-05-21 21:02:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2505969038171589047.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15439998959381316507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2505969038171589047.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6.24297e+09,0.28496,15648,2,2588,5,53432,6,0,763,44032,0


Converting to forward existential form...Done !
original formula: EF(EG((EF((p835==1)) * AF((p158==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(E(TRUE U (p835==1)) * !(EG(!((p158==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t18, t22, t27, t33, t40, t44, t48, t57, t64, t68, t113, t114, t117, t120, t125, t126...353
Detected timeout of ITS tools.
[2024-05-21 21:02:31] [INFO ] Flatten gal took : 16 ms
[2024-05-21 21:02:31] [INFO ] Applying decomposition
[2024-05-21 21:02:31] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8367053833579251444.txt' '-o' '/tmp/graph8367053833579251444.bin' '-w' '/tmp/graph8367053833579251444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8367053833579251444.bin' '-l' '-1' '-v' '-w' '/tmp/graph8367053833579251444.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:02:31] [INFO ] Decomposing Gal with order
[2024-05-21 21:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:02:31] [INFO ] Removed a total of 571 redundant transitions.
[2024-05-21 21:02:31] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:02:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 2 ms.
[2024-05-21 21:02:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7159523075897756412.gal : 1 ms
[2024-05-21 21:02:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15438973082706346997.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7159523075897756412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15438973082706346997.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,6.24297e+09,0.049504,5352,226,61,3114,645,468,4895,84,2155,0


Converting to forward existential form...Done !
original formula: EF(EG((EF((i3.u38.p835==1)) * AF((i1.u6.p158==0)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(E(TRUE U (i3.u38.p835==1)) * !(EG(!((i1.u6.p158==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t11, t33, t48, t57, t160, t171, t192, i0.u1.t64, i1.t162, i1.u7.t117, i1.u7.t161, i2.u2.t113,...523
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
(forward)formula 0,1,3.26544,110688,1,0,162427,1807,2955,468543,460,9220,244055
FORMULA CloudDeployment-PT-3b-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 40 place count 565 transition count 804
Iterating global reduction 1 with 39 rules applied. Total rules applied 79 place count 565 transition count 804
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 82 place count 565 transition count 801
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 88 place count 559 transition count 795
Iterating global reduction 2 with 6 rules applied. Total rules applied 94 place count 559 transition count 795
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 96 place count 559 transition count 793
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 97 place count 558 transition count 792
Iterating global reduction 3 with 1 rules applied. Total rules applied 98 place count 558 transition count 792
Applied a total of 98 rules in 29 ms. Remains 558 /605 variables (removed 47) and now considering 792/900 (removed 108) transitions.
// Phase 1: matrix 792 rows 558 cols
[2024-05-21 21:02:34] [INFO ] Computed 9 invariants in 8 ms
[2024-05-21 21:02:34] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-21 21:02:34] [INFO ] Invariant cache hit.
[2024-05-21 21:02:35] [INFO ] Implicit Places using invariants and state equation in 373 ms returned [9, 17, 183, 191, 356, 364]
[2024-05-21 21:02:35] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 482 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 557/605 places, 792/900 transitions.
Applied a total of 0 rules in 11 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 522 ms. Remains : 557/605 places, 792/900 transitions.
[2024-05-21 21:02:35] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:02:35] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:02:35] [INFO ] Input system was already deterministic with 792 transitions.
[2024-05-21 21:02:35] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:02:35] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:02:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4951782773962977846.gal : 3 ms
[2024-05-21 21:02:35] [INFO ] Time to serialize properties into /tmp/CTLFireability18400584218965912209.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4951782773962977846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18400584218965912209.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 21:03:05] [INFO ] Flatten gal took : 24 ms
[2024-05-21 21:03:05] [INFO ] Applying decomposition
[2024-05-21 21:03:05] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4831004302412650302.txt' '-o' '/tmp/graph4831004302412650302.bin' '-w' '/tmp/graph4831004302412650302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4831004302412650302.bin' '-l' '-1' '-v' '-w' '/tmp/graph4831004302412650302.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:03:05] [INFO ] Decomposing Gal with order
[2024-05-21 21:03:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:03:05] [INFO ] Removed a total of 631 redundant transitions.
[2024-05-21 21:03:05] [INFO ] Flatten gal took : 30 ms
[2024-05-21 21:03:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 4 ms.
[2024-05-21 21:03:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9297680815521527549.gal : 4 ms
[2024-05-21 21:03:05] [INFO ] Time to serialize properties into /tmp/CTLFireability27273083198465196.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9297680815521527549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability27273083198465196.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
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+14,17.8918,231532,5448,471,215919,9067,1244,1.81218e+06,165,76820,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Graph (trivial) has 588 edges and 605 vertex of which 189 / 605 are part of one of the 20 SCC in 1 ms
Free SCC test removed 169 places
Ensure Unique test removed 194 transitions
Reduce isomorphic transitions removed 194 transitions.
Graph (complete) has 1318 edges and 436 vertex of which 418 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.2 ms
Discarding 18 places :
Also discarding 65 output transitions
Drop transitions (Output transitions of discarded places.) removed 65 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 164 transitions
Trivial Post-agglo rules discarded 164 transitions
Performed 164 trivial Post agglomeration. Transition count delta: 164
Iterating post reduction 0 with 164 rules applied. Total rules applied 166 place count 418 transition count 477
Reduce places removed 164 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 176 rules applied. Total rules applied 342 place count 254 transition count 465
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 352 place count 244 transition count 465
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 352 place count 244 transition count 435
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 412 place count 214 transition count 435
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 425 place count 201 transition count 422
Iterating global reduction 3 with 13 rules applied. Total rules applied 438 place count 201 transition count 422
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 440 place count 201 transition count 420
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 440 place count 201 transition count 418
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 444 place count 199 transition count 418
Performed 54 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
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 552 place count 145 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 553 place count 145 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 563 place count 145 transition count 352
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 4 rules applied. Total rules applied 567 place count 145 transition count 348
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 571 place count 141 transition count 348
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 577 place count 138 transition count 345
Applied a total of 577 rules in 34 ms. Remains 138 /605 variables (removed 467) and now considering 345/900 (removed 555) transitions.
[2024-05-21 21:03:35] [INFO ] Flow matrix only has 293 transitions (discarded 52 similar events)
// Phase 1: matrix 293 rows 138 cols
[2024-05-21 21:03:35] [INFO ] Computed 3 invariants in 2 ms
[2024-05-21 21:03:35] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 21:03:35] [INFO ] Flow matrix only has 293 transitions (discarded 52 similar events)
[2024-05-21 21:03:35] [INFO ] Invariant cache hit.
[2024-05-21 21:03:35] [INFO ] State equation strengthened by 38 read => feed constraints.
[2024-05-21 21:03:35] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2024-05-21 21:03:35] [INFO ] Redundant transitions in 149 ms returned []
Running 344 sub problems to find dead transitions.
[2024-05-21 21:03:35] [INFO ] Flow matrix only has 293 transitions (discarded 52 similar events)
[2024-05-21 21:03:35] [INFO ] Invariant cache hit.
[2024-05-21 21:03:35] [INFO ] State equation strengthened by 38 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 2 (OVERLAPS) 292/429 variables, 137/140 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 37/177 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 5 (OVERLAPS) 1/430 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/430 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 7 (OVERLAPS) 1/431 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/431 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 9 (OVERLAPS) 0/431 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 344 unsolved
No progress, stopping.
After SMT solving in domain Real declared 431/431 variables, and 179 constraints, problems are : Problem set: 0 solved, 344 unsolved in 18471 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 138/138 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 344/344 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 344 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/137 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 2 (OVERLAPS) 292/429 variables, 137/140 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 37/177 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 344/521 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/429 variables, 0/521 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 6 (OVERLAPS) 1/430 variables, 1/522 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/430 variables, 0/522 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 8 (OVERLAPS) 1/431 variables, 1/523 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/431 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 344 unsolved
At refinement iteration 10 (OVERLAPS) 0/431 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 344 unsolved
No progress, stopping.
After SMT solving in domain Int declared 431/431 variables, and 523 constraints, problems are : Problem set: 0 solved, 344 unsolved in 25694 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 138/138 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 344/344 constraints, Known Traps: 0/0 constraints]
After SMT, in 44419ms problems are : Problem set: 0 solved, 344 unsolved
Search for dead transitions found 0 dead transitions in 44426ms
Starting structural reductions in SI_CTL mode, iteration 1 : 138/605 places, 345/900 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44811 ms. Remains : 138/605 places, 345/900 transitions.
[2024-05-21 21:04:20] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:04:20] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:04:20] [INFO ] Input system was already deterministic with 345 transitions.
[2024-05-21 21:04:20] [INFO ] Flatten gal took : 14 ms
[2024-05-21 21:04:20] [INFO ] Flatten gal took : 13 ms
[2024-05-21 21:04:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10544693844700991415.gal : 2 ms
[2024-05-21 21:04:20] [INFO ] Time to serialize properties into /tmp/CTLFireability1032485497298024053.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10544693844700991415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1032485497298024053.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.24241e+10,0.691501,28008,2,3888,5,113036,6,0,867,86342,0


Converting to forward existential form...Done !
original formula: EF(((EF(((p288==1) + AG(((((p307==0)||(p339==0))||((p442==0)||(p843==0)))||(p855==0))))) + (!(A((p656==1) U (p655==1))) * EF(((((p35==0)|...273
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * (E(TRUE U ((p288==1) + !(E(TRUE U !(((((p307==0)||(p339==0))||((p442==0)||(p843==0)))|...696
Reverse transition relation is NOT exact ! Due to transitions t1, t14, t21, t25, t36, t42, t49, t50, t55, t64, t70, t71, t107, t108, t110, t117, t118, t120...353
Detected timeout of ITS tools.
[2024-05-21 21:04:50] [INFO ] Flatten gal took : 15 ms
[2024-05-21 21:04:50] [INFO ] Applying decomposition
[2024-05-21 21:04:50] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13512115132927988742.txt' '-o' '/tmp/graph13512115132927988742.bin' '-w' '/tmp/graph13512115132927988742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13512115132927988742.bin' '-l' '-1' '-v' '-w' '/tmp/graph13512115132927988742.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:04:50] [INFO ] Decomposing Gal with order
[2024-05-21 21:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:04:50] [INFO ] Removed a total of 601 redundant transitions.
[2024-05-21 21:04:50] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:04:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 3 ms.
[2024-05-21 21:04:50] [INFO ] Time to serialize gal into /tmp/CTLFireability15252689525979591448.gal : 2 ms
[2024-05-21 21:04:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7446685139121386777.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15252689525979591448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7446685139121386777.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.24241e+10,0.055407,5884,219,81,3298,967,637,5517,113,2425,0


Converting to forward existential form...Done !
original formula: EF(((EF(((i2.i0.u13.p288==1) + AG(((((i2.i0.u13.p307==0)||(i2.i0.u15.p339==0))||((i3.i0.u17.p442==0)||(i8.u44.p843==0)))||(i8.u44.p855==0...421
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * (E(TRUE U ((i2.i0.u13.p288==1) + !(E(TRUE U !(((((i2.i0.u13.p307==0)||(i2.i0.u15.p339=...981
Reverse transition relation is NOT exact ! Due to transitions t14, t42, t155, t167, t176, t216, i0.i0.u0.t71, i0.i0.u2.t70, i1.t55, i1.i0.t169, i1.i0.u7.t6...587
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 0,1,2.27448,102244,1,0,169939,2273,4308,559951,639,8555,201304
FORMULA CloudDeployment-PT-3b-CTLFireability-2023-12 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 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 36 place count 569 transition count 808
Iterating global reduction 1 with 35 rules applied. Total rules applied 71 place count 569 transition count 808
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 74 place count 569 transition count 805
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 80 place count 563 transition count 799
Iterating global reduction 2 with 6 rules applied. Total rules applied 86 place count 563 transition count 799
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 88 place count 563 transition count 797
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 89 place count 562 transition count 796
Iterating global reduction 3 with 1 rules applied. Total rules applied 90 place count 562 transition count 796
Applied a total of 90 rules in 32 ms. Remains 562 /605 variables (removed 43) and now considering 796/900 (removed 104) transitions.
// Phase 1: matrix 796 rows 562 cols
[2024-05-21 21:04:52] [INFO ] Computed 9 invariants in 7 ms
[2024-05-21 21:04:52] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-21 21:04:52] [INFO ] Invariant cache hit.
[2024-05-21 21:04:53] [INFO ] Implicit Places using invariants and state equation in 400 ms returned [9, 17, 186, 194, 360, 368]
[2024-05-21 21:04:53] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 510 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 561/605 places, 796/900 transitions.
Applied a total of 0 rules in 9 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 552 ms. Remains : 561/605 places, 796/900 transitions.
[2024-05-21 21:04:53] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:04:53] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:04:53] [INFO ] Input system was already deterministic with 796 transitions.
[2024-05-21 21:04:53] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:04:53] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:04:53] [INFO ] Time to serialize gal into /tmp/CTLFireability3447210557104270263.gal : 3 ms
[2024-05-21 21:04:53] [INFO ] Time to serialize properties into /tmp/CTLFireability11901170023911734551.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3447210557104270263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11901170023911734551.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 21:05:23] [INFO ] Flatten gal took : 19 ms
[2024-05-21 21:05:23] [INFO ] Applying decomposition
[2024-05-21 21:05:23] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3256613929575294554.txt' '-o' '/tmp/graph3256613929575294554.bin' '-w' '/tmp/graph3256613929575294554.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3256613929575294554.bin' '-l' '-1' '-v' '-w' '/tmp/graph3256613929575294554.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:05:23] [INFO ] Decomposing Gal with order
[2024-05-21 21:05:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:05:23] [INFO ] Removed a total of 653 redundant transitions.
[2024-05-21 21:05:23] [INFO ] Flatten gal took : 29 ms
[2024-05-21 21:05:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2024-05-21 21:05:23] [INFO ] Time to serialize gal into /tmp/CTLFireability439527713706167525.gal : 4 ms
[2024-05-21 21:05:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11616311633482741250.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability439527713706167525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11616311633482741250.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.49038e+14,0.915504,35656,2548,685,60579,8883,1179,96912,164,27228,0


Converting to forward existential form...Done !
original formula: (EG(AG(E(!(A((i1.u68.p266==1) U (i0.u5.p36==1))) U !(((i5.u53.p210==1)||((((i15.u141.p579==1)&&(i15.u147.p611==1))&&((i17.u168.p685==1)&&...452
=> equivalent forward existential formula: (([((FwdU((Init * EG(!(E(TRUE U !(E(!(!((E(!((i0.u5.p36==1)) U (!((i1.u68.p266==1)) * !((i0.u5.p36==1)))) + EG(!...1924
Reverse transition relation is NOT exact ! Due to transitions t182, t352, t353, t371, t513, t542, t543, t562, t588, t614, t615, t616, t617, t618, t619, t62...1119
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 604 transition count 900
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 37 place count 568 transition count 807
Iterating global reduction 1 with 36 rules applied. Total rules applied 73 place count 568 transition count 807
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 75 place count 568 transition count 805
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 81 place count 562 transition count 799
Iterating global reduction 2 with 6 rules applied. Total rules applied 87 place count 562 transition count 799
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 562 transition count 798
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 89 place count 561 transition count 797
Iterating global reduction 3 with 1 rules applied. Total rules applied 90 place count 561 transition count 797
Applied a total of 90 rules in 29 ms. Remains 561 /605 variables (removed 44) and now considering 797/900 (removed 103) transitions.
// Phase 1: matrix 797 rows 561 cols
[2024-05-21 21:05:53] [INFO ] Computed 9 invariants in 7 ms
[2024-05-21 21:05:53] [INFO ] Implicit Places using invariants in 109 ms returned []
[2024-05-21 21:05:53] [INFO ] Invariant cache hit.
[2024-05-21 21:05:54] [INFO ] Implicit Places using invariants and state equation in 366 ms returned [9, 19, 185, 193, 359, 367]
[2024-05-21 21:05:54] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 476 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 560/605 places, 797/900 transitions.
Applied a total of 0 rules in 11 ms. Remains 560 /560 variables (removed 0) and now considering 797/797 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 517 ms. Remains : 560/605 places, 797/900 transitions.
[2024-05-21 21:05:54] [INFO ] Flatten gal took : 17 ms
[2024-05-21 21:05:54] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:05:54] [INFO ] Input system was already deterministic with 797 transitions.
[2024-05-21 21:05:54] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:05:54] [INFO ] Flatten gal took : 26 ms
[2024-05-21 21:05:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17004886609378365179.gal : 6 ms
[2024-05-21 21:05:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17830684810095669472.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17004886609378365179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17830684810095669472.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 21:06:24] [INFO ] Flatten gal took : 18 ms
[2024-05-21 21:06:24] [INFO ] Applying decomposition
[2024-05-21 21:06:24] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17132658815580028145.txt' '-o' '/tmp/graph17132658815580028145.bin' '-w' '/tmp/graph17132658815580028145.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17132658815580028145.bin' '-l' '-1' '-v' '-w' '/tmp/graph17132658815580028145.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:06:24] [INFO ] Decomposing Gal with order
[2024-05-21 21:06:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:06:24] [INFO ] Removed a total of 858 redundant transitions.
[2024-05-21 21:06:24] [INFO ] Flatten gal took : 30 ms
[2024-05-21 21:06:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2024-05-21 21:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11304301854878311203.gal : 4 ms
[2024-05-21 21:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9003604828972809138.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11304301854878311203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9003604828972809138.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.27917e+14,1.09242,41116,3295,67,56897,814,1179,204300,90,2194,0


Converting to forward existential form...Done !
original formula: A(((AX(((EF((i6.u13.p76==1)) * EX((i14.u136.p538==1))) * (i1.u3.p34==1))) + !(((((i22.u143.p579==1)&&(i22.u149.p611==1))&&((i17.u163.p695...414
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(E(TRUE U (E((i1.u3.p16==1) U ((((i1.u4.p35==1)&&(i1.u12.p67==1))&&((i5.u49.p196==1)&&(i22....883
Reverse transition relation is NOT exact ! Due to transitions t163, t164, t182, t323, t352, t353, t363, t371, t559, t587, t625, t629, t630, t631, t632, t63...1088
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 605/605 places, 900/900 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 576 transition count 871
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 576 transition count 871
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 61 place count 576 transition count 868
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 67 place count 570 transition count 862
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 570 transition count 862
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 75 place count 570 transition count 860
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 76 place count 569 transition count 859
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 569 transition count 859
Applied a total of 77 rules in 29 ms. Remains 569 /605 variables (removed 36) and now considering 859/900 (removed 41) transitions.
// Phase 1: matrix 859 rows 569 cols
[2024-05-21 21:06:54] [INFO ] Computed 10 invariants in 8 ms
[2024-05-21 21:06:54] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-21 21:06:54] [INFO ] Invariant cache hit.
[2024-05-21 21:06:55] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
Running 858 sub problems to find dead transitions.
[2024-05-21 21:06:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/568 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/568 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 2 (OVERLAPS) 859/1427 variables, 568/578 constraints. Problems are: Problem set: 0 solved, 858 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1427 variables, 0/578 constraints. Problems are: Problem set: 0 solved, 858 unsolved
SMT process timed out in 30479ms, After SMT, problems are : Problem set: 0 solved, 858 unsolved
Search for dead transitions found 0 dead transitions in 30487ms
Starting structural reductions in LTL mode, iteration 1 : 569/605 places, 859/900 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31047 ms. Remains : 569/605 places, 859/900 transitions.
[2024-05-21 21:07:25] [INFO ] Flatten gal took : 23 ms
[2024-05-21 21:07:25] [INFO ] Flatten gal took : 23 ms
[2024-05-21 21:07:25] [INFO ] Input system was already deterministic with 859 transitions.
[2024-05-21 21:07:25] [INFO ] Flatten gal took : 24 ms
[2024-05-21 21:07:25] [INFO ] Flatten gal took : 24 ms
[2024-05-21 21:07:25] [INFO ] Time to serialize gal into /tmp/CTLFireability7300025912605244564.gal : 4 ms
[2024-05-21 21:07:25] [INFO ] Time to serialize properties into /tmp/CTLFireability18208894971560465795.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7300025912605244564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18208894971560465795.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-21 21:07:55] [INFO ] Flatten gal took : 28 ms
[2024-05-21 21:07:55] [INFO ] Applying decomposition
[2024-05-21 21:07:55] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16182329017841752282.txt' '-o' '/tmp/graph16182329017841752282.bin' '-w' '/tmp/graph16182329017841752282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16182329017841752282.bin' '-l' '-1' '-v' '-w' '/tmp/graph16182329017841752282.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:07:56] [INFO ] Decomposing Gal with order
[2024-05-21 21:07:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:07:56] [INFO ] Removed a total of 1040 redundant transitions.
[2024-05-21 21:07:56] [INFO ] Flatten gal took : 38 ms
[2024-05-21 21:07:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 6 ms.
[2024-05-21 21:07:56] [INFO ] Time to serialize gal into /tmp/CTLFireability4433702246150336469.gal : 5 ms
[2024-05-21 21:07:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15016631747097526026.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4433702246150336469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15016631747097526026.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,3.63628e+14,1.03234,30704,1944,558,44250,6614,1410,92592,267,17472,0


Converting to forward existential form...Done !
original formula: EF((AX(EG(AG((i9.u95.p404==1)))) + ((i10.u79.p341==1) * E((EG((i11.u114.p485==1)) + AF((i9.u93.p398==1))) U E(((((((i21.u215.p10==1)&&(i2...522
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(EG(!(E(TRUE U !((i9.u95.p404==1)))))))))] != FALSE + [(FwdU(FwdU(FwdU((FwdU(Init,TRU...632
Reverse transition relation is NOT exact ! Due to transitions t0, t136, t165, t166, t184, t293, t355, t366, t374, t542, t543, t562, t635, t677, t678, t679,...1041
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
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 0,1,6.22467,202040,1,0,247683,64000,10070,825864,1302,1.14161e+06,706810
FORMULA CloudDeployment-PT-3b-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2024-05-21 21:08:02] [INFO ] Flatten gal took : 30 ms
[2024-05-21 21:08:02] [INFO ] Flatten gal took : 24 ms
[2024-05-21 21:08:02] [INFO ] Applying decomposition
[2024-05-21 21:08:02] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3628210812696246841.txt' '-o' '/tmp/graph3628210812696246841.bin' '-w' '/tmp/graph3628210812696246841.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3628210812696246841.bin' '-l' '-1' '-v' '-w' '/tmp/graph3628210812696246841.weights' '-q' '0' '-e' '0.001'
[2024-05-21 21:08:02] [INFO ] Decomposing Gal with order
[2024-05-21 21:08:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:08:02] [INFO ] Removed a total of 1123 redundant transitions.
[2024-05-21 21:08:02] [INFO ] Flatten gal took : 38 ms
[2024-05-21 21:08:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2024-05-21 21:08:02] [INFO ] Time to serialize gal into /tmp/CTLFireability1994757200204789164.gal : 4 ms
[2024-05-21 21:08:02] [INFO ] Time to serialize properties into /tmp/CTLFireability18289595684675840423.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1994757200204789164.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18289595684675840423.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.08334e+15,8.2496,269592,5313,196,216886,3493,1572,2.64352e+06,211,13494,0


Converting to forward existential form...Done !
original formula: EG(EX(EG((EF((i17.u181.p699==0)) * ((i4.u32.p138==0)||(i16.i1.i1.u170.p661==0))))))
=> equivalent forward existential formula: [FwdG(Init,EX(EG((E(TRUE U (i17.u181.p699==0)) * ((i4.u32.p138==0)||(i16.i1.i1.u170.p661==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t140, t172, t173, t310, t368, t369, t387, t497, t543, t593, t639, t689, t693, t694, t695,...1210
ITS-tools command line returned an error code 137
[2024-05-21 21:17:34] [INFO ] Applying decomposition
[2024-05-21 21:17:34] [INFO ] Flatten gal took : 29 ms
[2024-05-21 21:17:34] [INFO ] Decomposing Gal with order
[2024-05-21 21:17:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 21:17:34] [INFO ] Removed a total of 1321 redundant transitions.
[2024-05-21 21:17:34] [INFO ] Flatten gal took : 38 ms
[2024-05-21 21:17:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 302 labels/synchronizations in 6 ms.
[2024-05-21 21:17:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14130891587633920487.gal : 3 ms
[2024-05-21 21:17:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4488748865251994460.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14130891587633920487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4488748865251994460.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.08334e+15,2.29206,80040,917,7324,32804,132381,574,135420,1272,771243,0


Converting to forward existential form...Done !
original formula: EG(EX(EG((EF((i0.i0.i1.u18.p699==0)) * ((i0.i0.i0.i0.u8.p138==0)||(i0.i0.i1.u18.p661==0))))))
=> equivalent forward existential formula: [FwdG(Init,EX(EG((E(TRUE U (i0.i0.i1.u18.p699==0)) * ((i0.i0.i0.i0.u8.p138==0)||(i0.i0.i1.u18.p661==0))))))] != ...160
Reverse transition relation is NOT exact ! Due to transitions t666, t733, t745, t755, u24.t4, u24.t5, i0.t882, i0.i0.t173, i0.i0.i0.t369, i0.i0.i0.i0.u8.t4...1808
ITS-tools command line returned an error code 137
[2024-05-21 21:38:10] [INFO ] Flatten gal took : 28 ms
[2024-05-21 21:38:10] [INFO ] Input system was already deterministic with 900 transitions.
[2024-05-21 21:38:10] [INFO ] Transformed 605 places.
[2024-05-21 21:38:10] [INFO ] Transformed 900 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 21:38:10] [INFO ] Time to serialize gal into /tmp/CTLFireability13187089508068212966.gal : 6 ms
[2024-05-21 21:38:10] [INFO ] Time to serialize properties into /tmp/CTLFireability18346192359703394051.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13187089508068212966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18346192359703394051.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
ITS-tools command line returned an error code 137
Total runtime 3441255 ms.

BK_STOP 1716328137639

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-3b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-3b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r070-tall-171620506100562"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;