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.r550-tall-171734898700146.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 CO4-PT-19, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r550-tall-171734898700146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 8.8K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 332K Jun 2 16:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CO4-PT-19-CTLFireability-2024-00
FORMULA_NAME CO4-PT-19-CTLFireability-2024-01
FORMULA_NAME CO4-PT-19-CTLFireability-2024-02
FORMULA_NAME CO4-PT-19-CTLFireability-2024-03
FORMULA_NAME CO4-PT-19-CTLFireability-2024-04
FORMULA_NAME CO4-PT-19-CTLFireability-2024-05
FORMULA_NAME CO4-PT-19-CTLFireability-2024-06
FORMULA_NAME CO4-PT-19-CTLFireability-2024-07
FORMULA_NAME CO4-PT-19-CTLFireability-2024-08
FORMULA_NAME CO4-PT-19-CTLFireability-2024-09
FORMULA_NAME CO4-PT-19-CTLFireability-2024-10
FORMULA_NAME CO4-PT-19-CTLFireability-2024-11
FORMULA_NAME CO4-PT-19-CTLFireability-2024-12
FORMULA_NAME CO4-PT-19-CTLFireability-2024-13
FORMULA_NAME CO4-PT-19-CTLFireability-2024-14
FORMULA_NAME CO4-PT-19-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717355307120

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-19
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-06-02 19:08:28] [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]
[2024-06-02 19:08:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 19:08:28] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2024-06-02 19:08:28] [INFO ] Transformed 1174 places.
[2024-06-02 19:08:28] [INFO ] Transformed 1447 transitions.
[2024-06-02 19:08:28] [INFO ] Found NUPN structural information;
[2024-06-02 19:08:28] [INFO ] Parsed PT model containing 1174 places and 1447 transitions and 3662 arcs in 223 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Deduced a syphon composed of 201 places in 15 ms
Reduce places removed 201 places and 274 transitions.
Support contains 88 out of 973 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 973/973 places, 1173/1173 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 948 transition count 1165
Discarding 150 places :
Symmetric choice reduction at 1 with 150 rule applications. Total rules 183 place count 798 transition count 1014
Iterating global reduction 1 with 150 rules applied. Total rules applied 333 place count 798 transition count 1014
Discarding 126 places :
Symmetric choice reduction at 1 with 126 rule applications. Total rules 459 place count 672 transition count 884
Iterating global reduction 1 with 126 rules applied. Total rules applied 585 place count 672 transition count 884
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 592 place count 672 transition count 877
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 649 place count 615 transition count 817
Iterating global reduction 2 with 57 rules applied. Total rules applied 706 place count 615 transition count 817
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 740 place count 581 transition count 783
Iterating global reduction 2 with 34 rules applied. Total rules applied 774 place count 581 transition count 783
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 777 place count 581 transition count 780
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 794 place count 564 transition count 763
Iterating global reduction 3 with 17 rules applied. Total rules applied 811 place count 564 transition count 763
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 813 place count 564 transition count 761
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 817 place count 560 transition count 757
Iterating global reduction 4 with 4 rules applied. Total rules applied 821 place count 560 transition count 757
Applied a total of 821 rules in 247 ms. Remains 560 /973 variables (removed 413) and now considering 757/1173 (removed 416) transitions.
// Phase 1: matrix 757 rows 560 cols
[2024-06-02 19:08:28] [INFO ] Computed 7 invariants in 31 ms
[2024-06-02 19:08:29] [INFO ] Implicit Places using invariants in 625 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 657 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 559/973 places, 757/1173 transitions.
Applied a total of 0 rules in 7 ms. Remains 559 /559 variables (removed 0) and now considering 757/757 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 926 ms. Remains : 559/973 places, 757/1173 transitions.
Support contains 88 out of 559 places after structural reductions.
[2024-06-02 19:08:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 19:08:29] [INFO ] Flatten gal took : 95 ms
FORMULA CO4-PT-19-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:08:29] [INFO ] Flatten gal took : 61 ms
[2024-06-02 19:08:30] [INFO ] Input system was already deterministic with 757 transitions.
Support contains 86 out of 559 places (down from 88) after GAL structural reductions.
RANDOM walk for 40000 steps (655 resets) in 1997 ms. (20 steps per ms) remains 40/61 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 39/40 properties
BEST_FIRST walk for 4004 steps (10 resets) in 18 ms. (210 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (13 resets) in 20 ms. (190 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (13 resets) in 22 ms. (173 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (12 resets) in 19 ms. (200 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (10 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (11 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (12 resets) in 36 ms. (108 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (14 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (14 resets) in 12 ms. (307 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (13 resets) in 8 ms. (444 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (14 resets) in 8 ms. (444 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (12 resets) in 8 ms. (444 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (11 resets) in 9 ms. (400 steps per ms) remains 38/39 properties
BEST_FIRST walk for 4002 steps (11 resets) in 28 ms. (138 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (11 resets) in 9 ms. (400 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (13 resets) in 9 ms. (400 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (11 resets) in 10 ms. (363 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 8 ms. (444 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4002 steps (12 resets) in 8 ms. (444 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (11 resets) in 9 ms. (400 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 38/38 properties
// Phase 1: matrix 757 rows 559 cols
[2024-06-02 19:08:31] [INFO ] Computed 6 invariants in 3 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 39/98 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 263/361 variables, 98/104 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/361 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (OVERLAPS) 500/861 variables, 202/306 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/861 variables, 0/306 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 342/1203 variables, 182/488 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1203 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 89/1292 variables, 61/549 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1292 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 11 (OVERLAPS) 21/1313 variables, 13/562 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1313 variables, 0/562 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp50 is UNSAT
At refinement iteration 13 (OVERLAPS) 3/1316 variables, 3/565 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1316 variables, 0/565 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 15 (OVERLAPS) 0/1316 variables, 0/565 constraints. Problems are: Problem set: 3 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1316/1316 variables, and 565 constraints, problems are : Problem set: 3 solved, 35 unsolved in 4501 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 559/559 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 19/70 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 21/91 variables, 3/6 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/6 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 250/341 variables, 91/97 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 4/101 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 0/101 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 485/826 variables, 194/295 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/826 variables, 31/326 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/826 variables, 0/326 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 11 (OVERLAPS) 358/1184 variables, 187/513 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1184 variables, 0/513 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 13 (OVERLAPS) 98/1282 variables, 65/578 constraints. Problems are: Problem set: 3 solved, 35 unsolved
[2024-06-02 19:08:38] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 20 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1282 variables, 1/579 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1282 variables, 0/579 constraints. Problems are: Problem set: 3 solved, 35 unsolved
At refinement iteration 16 (OVERLAPS) 30/1312 variables, 18/597 constraints. Problems are: Problem set: 3 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1312/1316 variables, and 597 constraints, problems are : Problem set: 3 solved, 35 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 555/559 constraints, PredecessorRefiner: 35/38 constraints, Known Traps: 1/1 constraints]
After SMT, in 9613ms problems are : Problem set: 3 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 51 out of 559 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 559/559 places, 757/757 transitions.
Graph (trivial) has 502 edges and 559 vertex of which 3 / 559 are part of one of the 1 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 1072 edges and 557 vertex of which 553 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.2 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 217 rules applied. Total rules applied 219 place count 553 transition count 529
Reduce places removed 208 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 212 rules applied. Total rules applied 431 place count 345 transition count 525
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 435 place count 343 transition count 523
Reduce places removed 1 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 3 with 16 rules applied. Total rules applied 451 place count 342 transition count 508
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 466 place count 327 transition count 508
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 35 Pre rules applied. Total rules applied 466 place count 327 transition count 473
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 536 place count 292 transition count 473
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 539 place count 289 transition count 470
Iterating global reduction 5 with 3 rules applied. Total rules applied 542 place count 289 transition count 470
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 542 place count 289 transition count 469
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 544 place count 288 transition count 469
Performed 73 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 690 place count 215 transition count 384
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 702 place count 215 transition count 372
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 709 place count 208 transition count 361
Iterating global reduction 6 with 7 rules applied. Total rules applied 716 place count 208 transition count 361
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 6 with 64 rules applied. Total rules applied 780 place count 176 transition count 393
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 793 place count 176 transition count 380
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 808 place count 161 transition count 320
Iterating global reduction 7 with 15 rules applied. Total rules applied 823 place count 161 transition count 320
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 831 place count 161 transition count 312
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 847 place count 161 transition count 296
Free-agglomeration rule applied 25 times.
Iterating global reduction 8 with 25 rules applied. Total rules applied 872 place count 161 transition count 271
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 897 place count 136 transition count 271
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 899 place count 136 transition count 269
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 9 with 8 rules applied. Total rules applied 907 place count 136 transition count 269
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 908 place count 136 transition count 268
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 909 place count 136 transition count 268
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 910 place count 136 transition count 267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 911 place count 135 transition count 266
Applied a total of 911 rules in 155 ms. Remains 135 /559 variables (removed 424) and now considering 266/757 (removed 491) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 135/559 places, 266/757 transitions.
RANDOM walk for 40000 steps (8 resets) in 585 ms. (68 steps per ms) remains 18/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 10 ms. (363 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4001 steps (8 resets) in 9 ms. (400 steps per ms) remains 14/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 12/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 11/12 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 10/10 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 9/9 properties
[2024-06-02 19:08:41] [INFO ] Flow matrix only has 248 transitions (discarded 18 similar events)
// Phase 1: matrix 248 rows 135 cols
[2024-06-02 19:08:41] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 19:08:41] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 62/81 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 10/91 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 214/305 variables, 91/98 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 70/375 variables, 37/137 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/375 variables, 2/139 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/375 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 8/383 variables, 7/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/383 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/383 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 383/383 variables, and 146 constraints, problems are : Problem set: 0 solved, 9 unsolved in 355 ms.
Refiners :[Generalized P Invariants (flows): 7/7 constraints, State Equation: 135/135 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 62/81 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 10/91 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 214/305 variables, 91/98 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/305 variables, 2/100 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 5/105 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/305 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 70/375 variables, 37/142 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/375 variables, 2/144 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/375 variables, 4/148 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/375 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 8/383 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/383 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 0/383 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 383/383 variables, and 155 constraints, problems are : Problem set: 0 solved, 9 unsolved in 688 ms.
Refiners :[Generalized P Invariants (flows): 7/7 constraints, State Equation: 135/135 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 1058ms problems are : Problem set: 0 solved, 9 unsolved
Finished Parikh walk after 4161 steps, including 116 resets, run visited all 2 properties in 13 ms. (steps per millisecond=320 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 322 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2024-06-02 19:08:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 19:08:42] [INFO ] Flatten gal took : 47 ms
FORMULA CO4-PT-19-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:08:42] [INFO ] Flatten gal took : 61 ms
[2024-06-02 19:08:42] [INFO ] Input system was already deterministic with 757 transitions.
Support contains 78 out of 559 places (down from 79) after GAL structural reductions.
Computed a total of 19 stabilizing places and 22 stable transitions
Graph (complete) has 1075 edges and 559 vertex of which 554 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 526 transition count 721
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 526 transition count 721
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 69 place count 526 transition count 718
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 91 place count 504 transition count 696
Iterating global reduction 1 with 22 rules applied. Total rules applied 113 place count 504 transition count 696
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 118 place count 504 transition count 691
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 128 place count 494 transition count 680
Iterating global reduction 2 with 10 rules applied. Total rules applied 138 place count 494 transition count 680
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 489 transition count 675
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 489 transition count 675
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 151 place count 489 transition count 672
Applied a total of 151 rules in 98 ms. Remains 489 /559 variables (removed 70) and now considering 672/757 (removed 85) transitions.
// Phase 1: matrix 672 rows 489 cols
[2024-06-02 19:08:42] [INFO ] Computed 6 invariants in 9 ms
[2024-06-02 19:08:43] [INFO ] Implicit Places using invariants in 270 ms returned [427]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 272 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/559 places, 672/757 transitions.
Applied a total of 0 rules in 13 ms. Remains 488 /488 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 384 ms. Remains : 488/559 places, 672/757 transitions.
[2024-06-02 19:08:43] [INFO ] Flatten gal took : 25 ms
[2024-06-02 19:08:43] [INFO ] Flatten gal took : 32 ms
[2024-06-02 19:08:43] [INFO ] Input system was already deterministic with 672 transitions.
[2024-06-02 19:08:43] [INFO ] Flatten gal took : 18 ms
[2024-06-02 19:08:43] [INFO ] Flatten gal took : 19 ms
[2024-06-02 19:08:43] [INFO ] Time to serialize gal into /tmp/CTLFireability5673978139591902999.gal : 10 ms
[2024-06-02 19:08:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13660015371557246952.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5673978139591902999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13660015371557246952.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,5.83064e+11,11.6976,318208,2,24659,5,913808,6,0,2618,1.6469e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:09:13] [INFO ] Flatten gal took : 24 ms
[2024-06-02 19:09:13] [INFO ] Applying decomposition
[2024-06-02 19:09:13] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4214994065963900078.txt' '-o' '/tmp/graph4214994065963900078.bin' '-w' '/tmp/graph4214994065963900078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4214994065963900078.bin' '-l' '-1' '-v' '-w' '/tmp/graph4214994065963900078.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:09:13] [INFO ] Decomposing Gal with order
[2024-06-02 19:09:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:09:14] [INFO ] Removed a total of 399 redundant transitions.
[2024-06-02 19:09:14] [INFO ] Flatten gal took : 157 ms
[2024-06-02 19:09:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 29 ms.
[2024-06-02 19:09:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15607902580381291491.gal : 24 ms
[2024-06-02 19:09:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10581212828709238994.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/CTLFireability15607902580381291491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10581212828709238994.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,5.83064e+11,0.479449,22892,1447,111,33245,1027,1133,93517,87,3750,0


Converting to forward existential form...Done !
original formula: EX((AF(EG(EX((i19.u177.p1096==0)))) + (((i16.u156.p918==1)&&(i19.u167.p969==1))&&(i19.u180.p1161==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(EG(EX((i19.u177.p1096==0)))))))] != FALSE + [(EY(Init) * (((i16.u156.p918==1)&&(i19.u167.p9...196
Reverse transition relation is NOT exact ! Due to transitions t24, t47, t78, t87, t88, t132, t166, t178, t216, t260, t301, t313, t348, t357, t435, t447, t5...1039
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local 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
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local 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 : 559/559 places, 757/757 transitions.
Graph (trivial) has 600 edges and 559 vertex of which 3 / 559 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1073 edges and 557 vertex of which 552 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.7 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 265 place count 551 transition count 485
Reduce places removed 263 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 267 rules applied. Total rules applied 532 place count 288 transition count 481
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 535 place count 286 transition count 480
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 536 place count 285 transition count 480
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 536 place count 285 transition count 443
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 610 place count 248 transition count 443
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 618 place count 240 transition count 432
Iterating global reduction 4 with 8 rules applied. Total rules applied 626 place count 240 transition count 432
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 629 place count 240 transition count 429
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 629 place count 240 transition count 426
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 635 place count 237 transition count 426
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 637 place count 235 transition count 422
Iterating global reduction 5 with 2 rules applied. Total rules applied 639 place count 235 transition count 422
Performed 39 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 717 place count 196 transition count 382
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 5 with 16 rules applied. Total rules applied 733 place count 196 transition count 366
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 741 place count 191 transition count 363
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 748 place count 184 transition count 352
Iterating global reduction 7 with 7 rules applied. Total rules applied 755 place count 184 transition count 352
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 757 place count 183 transition count 351
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 758 place count 182 transition count 349
Iterating global reduction 7 with 1 rules applied. Total rules applied 759 place count 182 transition count 349
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 760 place count 181 transition count 347
Iterating global reduction 7 with 1 rules applied. Total rules applied 761 place count 181 transition count 347
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 762 place count 181 transition count 346
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 8 with 26 rules applied. Total rules applied 788 place count 181 transition count 320
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 8 with 16 rules applied. Total rules applied 804 place count 181 transition count 304
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 820 place count 165 transition count 304
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 3 Pre rules applied. Total rules applied 820 place count 165 transition count 301
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 826 place count 162 transition count 301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 828 place count 161 transition count 300
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 830 place count 159 transition count 298
Applied a total of 830 rules in 105 ms. Remains 159 /559 variables (removed 400) and now considering 298/757 (removed 459) transitions.
// Phase 1: matrix 298 rows 159 cols
[2024-06-02 19:09:44] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 19:09:44] [INFO ] Implicit Places using invariants in 246 ms returned []
[2024-06-02 19:09:44] [INFO ] Invariant cache hit.
[2024-06-02 19:09:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-02 19:09:44] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2024-06-02 19:09:44] [INFO ] Redundant transitions in 14 ms returned []
Running 279 sub problems to find dead transitions.
[2024-06-02 19:09:44] [INFO ] Invariant cache hit.
[2024-06-02 19:09:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 2 (OVERLAPS) 1/159 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 4 (OVERLAPS) 297/456 variables, 159/165 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 6 (OVERLAPS) 1/457 variables, 1/166 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/457 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 8 (OVERLAPS) 0/457 variables, 0/166 constraints. Problems are: Problem set: 0 solved, 279 unsolved
No progress, stopping.
After SMT solving in domain Real declared 457/457 variables, and 166 constraints, problems are : Problem set: 0 solved, 279 unsolved in 8415 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 159/159 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 279/279 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 279 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 2 (OVERLAPS) 1/159 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 4 (OVERLAPS) 297/456 variables, 159/165 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/456 variables, 279/444 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/456 variables, 0/444 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 7 (OVERLAPS) 1/457 variables, 1/445 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/457 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 279 unsolved
At refinement iteration 9 (OVERLAPS) 0/457 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 279 unsolved
No progress, stopping.
After SMT solving in domain Int declared 457/457 variables, and 445 constraints, problems are : Problem set: 0 solved, 279 unsolved in 13561 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 159/159 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 279/279 constraints, Known Traps: 0/0 constraints]
After SMT, in 22112ms problems are : Problem set: 0 solved, 279 unsolved
Search for dead transitions found 0 dead transitions in 22115ms
Starting structural reductions in SI_CTL mode, iteration 1 : 159/559 places, 298/757 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22659 ms. Remains : 159/559 places, 298/757 transitions.
[2024-06-02 19:10:06] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:10:06] [INFO ] Flatten gal took : 7 ms
[2024-06-02 19:10:06] [INFO ] Input system was already deterministic with 298 transitions.
[2024-06-02 19:10:07] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:10:07] [INFO ] Flatten gal took : 23 ms
[2024-06-02 19:10:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16459977099864945693.gal : 2 ms
[2024-06-02 19:10:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7597416924776623280.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/CTLFireability16459977099864945693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7597416924776623280.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,1.03058e+08,0.274276,11204,2,2113,5,31816,6,0,920,30200,0


Converting to forward existential form...Done !
original formula: AF(EG((((p966==1)&&(p974==1))&&(p1136==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG((((p966==1)&&(p974==1))&&(p1136==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t11, t23, t38, t58, t71, t85, t90, t139, t286, t288, t291, Intersection with reachable a...225
(forward)formula 0,0,15.6884,508824,1,0,577,2.46499e+06,621,336,6419,3.23679e+06,827
FORMULA CO4-PT-19-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 528 transition count 723
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 528 transition count 723
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 65 place count 528 transition count 720
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 85 place count 508 transition count 700
Iterating global reduction 1 with 20 rules applied. Total rules applied 105 place count 508 transition count 700
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 110 place count 508 transition count 695
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 118 place count 500 transition count 687
Iterating global reduction 2 with 8 rules applied. Total rules applied 126 place count 500 transition count 687
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 130 place count 496 transition count 683
Iterating global reduction 2 with 4 rules applied. Total rules applied 134 place count 496 transition count 683
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 137 place count 496 transition count 680
Applied a total of 137 rules in 60 ms. Remains 496 /559 variables (removed 63) and now considering 680/757 (removed 77) transitions.
// Phase 1: matrix 680 rows 496 cols
[2024-06-02 19:10:22] [INFO ] Computed 6 invariants in 17 ms
[2024-06-02 19:10:23] [INFO ] Implicit Places using invariants in 429 ms returned [436]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 431 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 495/559 places, 680/757 transitions.
Applied a total of 0 rules in 6 ms. Remains 495 /495 variables (removed 0) and now considering 680/680 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 497 ms. Remains : 495/559 places, 680/757 transitions.
[2024-06-02 19:10:23] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:10:23] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:10:23] [INFO ] Input system was already deterministic with 680 transitions.
[2024-06-02 19:10:23] [INFO ] Flatten gal took : 30 ms
[2024-06-02 19:10:23] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:10:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15872982746133205603.gal : 4 ms
[2024-06-02 19:10:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11460438021142205872.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/CTLFireability15872982746133205603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11460438021142205872.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.
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,5.65186e+11,13.5474,351236,2,26091,5,968917,6,0,2654,1.83444e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:10:53] [INFO ] Flatten gal took : 17 ms
[2024-06-02 19:10:53] [INFO ] Applying decomposition
[2024-06-02 19:10:53] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph662007955283612695.txt' '-o' '/tmp/graph662007955283612695.bin' '-w' '/tmp/graph662007955283612695.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph662007955283612695.bin' '-l' '-1' '-v' '-w' '/tmp/graph662007955283612695.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:10:53] [INFO ] Decomposing Gal with order
[2024-06-02 19:10:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:10:53] [INFO ] Removed a total of 406 redundant transitions.
[2024-06-02 19:10:53] [INFO ] Flatten gal took : 61 ms
[2024-06-02 19:10:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 7 ms.
[2024-06-02 19:10:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6503575275460194457.gal : 23 ms
[2024-06-02 19:10:53] [INFO ] Time to serialize properties into /tmp/CTLFireability4881644321760024139.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/CTLFireability6503575275460194457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4881644321760024139.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,5.65186e+11,2.24044,90268,1540,107,133975,1536,1216,637056,90,10047,0


Converting to forward existential form...Done !
original formula: EG(EF(((AG((i16.u137.p826==1)) * EX((((i12.i1.i0.u117.p720==1)&&(i19.u170.p969==1))&&(i19.u175.p1069==1)))) * ((i12.i0.i0.u107.p681==0) *...244
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(E(TRUE U !((i16.u137.p826==1)))) * EX((((i12.i1.i0.u117.p720==1)&&(i19.u170.p969==1))&&(...311
Reverse transition relation is NOT exact ! Due to transitions t25, t48, t78, t87, t88, t132, t166, t180, t218, t264, t305, t317, t352, t361, t406, t461, t4...1068
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 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 LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 526 transition count 721
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 526 transition count 721
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 69 place count 526 transition count 718
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 92 place count 503 transition count 695
Iterating global reduction 1 with 23 rules applied. Total rules applied 115 place count 503 transition count 695
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 120 place count 503 transition count 690
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 130 place count 493 transition count 679
Iterating global reduction 2 with 10 rules applied. Total rules applied 140 place count 493 transition count 679
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 145 place count 488 transition count 674
Iterating global reduction 2 with 5 rules applied. Total rules applied 150 place count 488 transition count 674
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 153 place count 488 transition count 671
Applied a total of 153 rules in 35 ms. Remains 488 /559 variables (removed 71) and now considering 671/757 (removed 86) transitions.
// Phase 1: matrix 671 rows 488 cols
[2024-06-02 19:11:23] [INFO ] Computed 6 invariants in 3 ms
[2024-06-02 19:11:24] [INFO ] Implicit Places using invariants in 205 ms returned [428]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 207 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 487/559 places, 671/757 transitions.
Applied a total of 0 rules in 5 ms. Remains 487 /487 variables (removed 0) and now considering 671/671 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 487/559 places, 671/757 transitions.
[2024-06-02 19:11:24] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:11:24] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:11:24] [INFO ] Input system was already deterministic with 671 transitions.
[2024-06-02 19:11:24] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:11:24] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:11:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3724473211272872423.gal : 6 ms
[2024-06-02 19:11:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5063468959420695947.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/CTLFireability3724473211272872423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5063468959420695947.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,5.45672e+11,10.9175,303792,2,24811,5,869614,6,0,2613,1.55981e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:11:54] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:11:54] [INFO ] Applying decomposition
[2024-06-02 19:11:54] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7912977262184376029.txt' '-o' '/tmp/graph7912977262184376029.bin' '-w' '/tmp/graph7912977262184376029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7912977262184376029.bin' '-l' '-1' '-v' '-w' '/tmp/graph7912977262184376029.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:11:54] [INFO ] Decomposing Gal with order
[2024-06-02 19:11:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:11:54] [INFO ] Removed a total of 401 redundant transitions.
[2024-06-02 19:11:54] [INFO ] Flatten gal took : 25 ms
[2024-06-02 19:11:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2024-06-02 19:11:54] [INFO ] Time to serialize gal into /tmp/CTLFireability18017161851845511932.gal : 20 ms
[2024-06-02 19:11:54] [INFO ] Time to serialize properties into /tmp/CTLFireability8555169525531299655.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/CTLFireability18017161851845511932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8555169525531299655.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,5.45672e+11,0.372859,17612,1216,109,25111,1419,1132,57878,92,4709,0


Converting to forward existential form...Done !
original formula: AG(EX((i5.i1.i0.u4.p115==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((i5.i1.i0.u4.p115==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t24, t47, t77, t86, t87, t131, t177, t215, t259, t312, t347, t400, t434, t446, t517, t546, t5...1001
(forward)formula 0,0,1.40864,66980,1,0,128910,1939,6063,295866,387,9614,325983
FORMULA CO4-PT-19-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 528 transition count 724
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 528 transition count 724
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 65 place count 528 transition count 721
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 87 place count 506 transition count 699
Iterating global reduction 1 with 22 rules applied. Total rules applied 109 place count 506 transition count 699
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 114 place count 506 transition count 694
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 124 place count 496 transition count 683
Iterating global reduction 2 with 10 rules applied. Total rules applied 134 place count 496 transition count 683
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 139 place count 491 transition count 678
Iterating global reduction 2 with 5 rules applied. Total rules applied 144 place count 491 transition count 678
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 147 place count 491 transition count 675
Applied a total of 147 rules in 43 ms. Remains 491 /559 variables (removed 68) and now considering 675/757 (removed 82) transitions.
// Phase 1: matrix 675 rows 491 cols
[2024-06-02 19:11:56] [INFO ] Computed 6 invariants in 2 ms
[2024-06-02 19:11:56] [INFO ] Implicit Places using invariants in 138 ms returned [431]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 490/559 places, 675/757 transitions.
Applied a total of 0 rules in 6 ms. Remains 490 /490 variables (removed 0) and now considering 675/675 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 490/559 places, 675/757 transitions.
[2024-06-02 19:11:56] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:11:56] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:11:56] [INFO ] Input system was already deterministic with 675 transitions.
[2024-06-02 19:11:56] [INFO ] Flatten gal took : 27 ms
[2024-06-02 19:11:56] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:11:56] [INFO ] Time to serialize gal into /tmp/CTLFireability416937514143020986.gal : 17 ms
[2024-06-02 19:11:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10451148909906273801.ctl : 89 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/CTLFireability416937514143020986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10451148909906273801.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,5.54034e+11,10.732,303560,2,24352,5,864165,6,0,2629,1.59053e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:12:26] [INFO ] Flatten gal took : 16 ms
[2024-06-02 19:12:26] [INFO ] Applying decomposition
[2024-06-02 19:12:26] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12947171913638812419.txt' '-o' '/tmp/graph12947171913638812419.bin' '-w' '/tmp/graph12947171913638812419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12947171913638812419.bin' '-l' '-1' '-v' '-w' '/tmp/graph12947171913638812419.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:12:26] [INFO ] Decomposing Gal with order
[2024-06-02 19:12:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:12:26] [INFO ] Removed a total of 400 redundant transitions.
[2024-06-02 19:12:26] [INFO ] Flatten gal took : 27 ms
[2024-06-02 19:12:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2024-06-02 19:12:26] [INFO ] Time to serialize gal into /tmp/CTLFireability12223738353724989772.gal : 5 ms
[2024-06-02 19:12:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3068527516338094133.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/CTLFireability12223738353724989772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3068527516338094133.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,5.54034e+11,0.479084,24488,1554,115,39908,1331,1066,89417,101,6517,0


Converting to forward existential form...Done !
original formula: EF(((EF((AG((i16.u115.p712==0)) + (i18.u119.p738==0))) * EG(A(AX((i9.u62.p422==1)) U AG((i13.u84.p587==1))))) * (((EF((i8.u52.p376==1)) +...380
=> equivalent forward existential formula: ((([(FwdU((FwdU(Init,TRUE) * (E(TRUE U (!(E(TRUE U !((i16.u115.p712==0)))) + (i18.u119.p738==0))) * EG(!((E(!(!(...1658
Reverse transition relation is NOT exact ! Due to transitions t24, t47, t77, t87, t131, t177, t215, t259, t300, t312, t347, t402, t448, t547, t548, t583, t...1025
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Graph (trivial) has 582 edges and 559 vertex of which 3 / 559 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1073 edges and 557 vertex of which 552 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 0 with 251 rules applied. Total rules applied 253 place count 551 transition count 497
Reduce places removed 251 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 255 rules applied. Total rules applied 508 place count 300 transition count 493
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 7 rules applied. Total rules applied 515 place count 298 transition count 488
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 520 place count 293 transition count 488
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 520 place count 293 transition count 453
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 590 place count 258 transition count 453
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 602 place count 246 transition count 438
Iterating global reduction 4 with 12 rules applied. Total rules applied 614 place count 246 transition count 438
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 618 place count 246 transition count 434
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 618 place count 246 transition count 430
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 626 place count 242 transition count 430
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 628 place count 240 transition count 426
Iterating global reduction 5 with 2 rules applied. Total rules applied 630 place count 240 transition count 426
Performed 35 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 700 place count 205 transition count 390
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 5 with 14 rules applied. Total rules applied 714 place count 205 transition count 376
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 722 place count 200 transition count 373
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 729 place count 193 transition count 362
Iterating global reduction 7 with 7 rules applied. Total rules applied 736 place count 193 transition count 362
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 738 place count 192 transition count 361
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 764 place count 192 transition count 335
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 7 with 16 rules applied. Total rules applied 780 place count 192 transition count 319
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 796 place count 176 transition count 319
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 796 place count 176 transition count 317
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 800 place count 174 transition count 317
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 802 place count 173 transition count 316
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 804 place count 171 transition count 314
Applied a total of 804 rules in 72 ms. Remains 171 /559 variables (removed 388) and now considering 314/757 (removed 443) transitions.
// Phase 1: matrix 314 rows 171 cols
[2024-06-02 19:12:56] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 19:12:56] [INFO ] Implicit Places using invariants in 60 ms returned [147]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 170/559 places, 314/757 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 314/314 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 140 ms. Remains : 170/559 places, 314/757 transitions.
[2024-06-02 19:12:56] [INFO ] Flatten gal took : 7 ms
[2024-06-02 19:12:56] [INFO ] Flatten gal took : 7 ms
[2024-06-02 19:12:56] [INFO ] Input system was already deterministic with 314 transitions.
[2024-06-02 19:12:56] [INFO ] Flatten gal took : 24 ms
[2024-06-02 19:12:56] [INFO ] Flatten gal took : 7 ms
[2024-06-02 19:12:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13845121369599944065.gal : 2 ms
[2024-06-02 19:12:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15978660345482707203.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13845121369599944065.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15978660345482707203.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 ...330
Loading property file /tmp/ReachabilityCardinality15978660345482707203.prop.
RANDOM walk for 40000 steps (2524 resets) in 215 ms. (185 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (339 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 27
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :27 after 77
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :77 after 116
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :116 after 519
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :519 after 268671
Reachability property CO4-PT-19-CTLFireability-2024-05 is true.
FORMULA CO4-PT-19-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
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,3.18786e+06,0.30427,7188,2,1328,14,14685,6,0,979,8204,0
Total reachable state count : 3187865

Verifying 1 reachability properties.
Reachability property CO4-PT-19-CTLFireability-2024-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CO4-PT-19-CTLFireability-2024-05,1,0.305878,7188,2,171,14,14685,7,0,995,8204,0
ITS tools runner thread asked to quit. Dying gracefully.
Interrupted probabilistic random walk after 2177368 steps, run timeout after 3001 ms. (steps per millisecond=725 ) properties seen :0 out of 1
Probabilistic random walk after 2177368 steps, saw 359996 distinct states, run finished after 3006 ms. (steps per millisecond=724 ) properties seen :0
Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 530 transition count 726
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 530 transition count 726
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 77 place count 511 transition count 707
Iterating global reduction 0 with 19 rules applied. Total rules applied 96 place count 511 transition count 707
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 99 place count 511 transition count 704
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 106 place count 504 transition count 697
Iterating global reduction 1 with 7 rules applied. Total rules applied 113 place count 504 transition count 697
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 116 place count 501 transition count 694
Iterating global reduction 1 with 3 rules applied. Total rules applied 119 place count 501 transition count 694
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 120 place count 501 transition count 693
Applied a total of 120 rules in 36 ms. Remains 501 /559 variables (removed 58) and now considering 693/757 (removed 64) transitions.
// Phase 1: matrix 693 rows 501 cols
[2024-06-02 19:13:00] [INFO ] Computed 6 invariants in 8 ms
[2024-06-02 19:13:00] [INFO ] Implicit Places using invariants in 129 ms returned [436]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 141 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 500/559 places, 693/757 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 693/693 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 183 ms. Remains : 500/559 places, 693/757 transitions.
[2024-06-02 19:13:00] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:13:00] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:13:00] [INFO ] Input system was already deterministic with 693 transitions.
[2024-06-02 19:13:00] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:13:00] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability14374009183989511901.gal : 2 ms
[2024-06-02 19:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability16029895020468868810.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/CTLFireability14374009183989511901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16029895020468868810.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.32132e+11,22.2278,579272,2,32459,5,1.50344e+06,6,0,2687,3.2031e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:13:30] [INFO ] Flatten gal took : 17 ms
[2024-06-02 19:13:30] [INFO ] Applying decomposition
[2024-06-02 19:13:30] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3699932609229056354.txt' '-o' '/tmp/graph3699932609229056354.bin' '-w' '/tmp/graph3699932609229056354.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3699932609229056354.bin' '-l' '-1' '-v' '-w' '/tmp/graph3699932609229056354.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:13:30] [INFO ] Decomposing Gal with order
[2024-06-02 19:13:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:13:30] [INFO ] Removed a total of 419 redundant transitions.
[2024-06-02 19:13:30] [INFO ] Flatten gal took : 24 ms
[2024-06-02 19:13:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 7 ms.
[2024-06-02 19:13:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12285003232465635631.gal : 4 ms
[2024-06-02 19:13:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13884293386224036257.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/CTLFireability12285003232465635631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13884293386224036257.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,9.32132e+11,0.431106,21528,1309,109,32503,1103,1200,79056,93,4235,0


Converting to forward existential form...Done !
original formula: (E((i11.i0.i1.u117.p718==1) U AF((i9.u89.p600==1))) + AX(((i19.u172.p993==1) * ((EG((i7.u67.p449==0)) * (((i4.u38.p317==1)||(i0.u29.p273=...230
=> equivalent forward existential formula: ([(EY((Init * !(E((i11.i0.i1.u117.p718==1) U !(EG(!((i9.u89.p600==1)))))))) * !((i19.u172.p993==1)))] = FALSE * ...521
Reverse transition relation is NOT exact ! Due to transitions t26, t49, t79, t93, t94, t138, t174, t186, t224, t270, t311, t373, t417, t451, t463, t494, t5...1059
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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 LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 527 transition count 722
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 527 transition count 722
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 67 place count 527 transition count 719
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 88 place count 506 transition count 698
Iterating global reduction 1 with 21 rules applied. Total rules applied 109 place count 506 transition count 698
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 114 place count 506 transition count 693
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 124 place count 496 transition count 682
Iterating global reduction 2 with 10 rules applied. Total rules applied 134 place count 496 transition count 682
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 139 place count 491 transition count 677
Iterating global reduction 2 with 5 rules applied. Total rules applied 144 place count 491 transition count 677
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 147 place count 491 transition count 674
Applied a total of 147 rules in 41 ms. Remains 491 /559 variables (removed 68) and now considering 674/757 (removed 83) transitions.
// Phase 1: matrix 674 rows 491 cols
[2024-06-02 19:14:00] [INFO ] Computed 6 invariants in 3 ms
[2024-06-02 19:14:00] [INFO ] Implicit Places using invariants in 96 ms returned [431]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 490/559 places, 674/757 transitions.
Applied a total of 0 rules in 5 ms. Remains 490 /490 variables (removed 0) and now considering 674/674 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 490/559 places, 674/757 transitions.
[2024-06-02 19:14:00] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:14:00] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:14:00] [INFO ] Input system was already deterministic with 674 transitions.
[2024-06-02 19:14:00] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:14:00] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:14:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3511978614714081440.gal : 2 ms
[2024-06-02 19:14:00] [INFO ] Time to serialize properties into /tmp/CTLFireability249356005470144437.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/CTLFireability3511978614714081440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability249356005470144437.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.
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,5.52977e+11,11.44,315228,2,25202,5,899007,6,0,2628,1.65979e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:14:30] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:14:30] [INFO ] Applying decomposition
[2024-06-02 19:14:30] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7183435052916820401.txt' '-o' '/tmp/graph7183435052916820401.bin' '-w' '/tmp/graph7183435052916820401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7183435052916820401.bin' '-l' '-1' '-v' '-w' '/tmp/graph7183435052916820401.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:14:30] [INFO ] Decomposing Gal with order
[2024-06-02 19:14:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:14:30] [INFO ] Removed a total of 399 redundant transitions.
[2024-06-02 19:14:30] [INFO ] Flatten gal took : 22 ms
[2024-06-02 19:14:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2024-06-02 19:14:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4418395715349039566.gal : 5 ms
[2024-06-02 19:14:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9155531892248523698.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/CTLFireability4418395715349039566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9155531892248523698.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,5.52977e+11,0.485305,23700,1333,107,36874,941,1175,85613,92,3622,0


Converting to forward existential form...Done !
original formula: AG(A(AF(((i7.u173.p1021==1) * !(EF((i10.u99.p639==1))))) U (E(((AX((i19.u158.p908==1)) + (i14.u126.p769==1)) + (i18.u143.p847==1)) U (i5....198
=> equivalent forward existential formula: (([((FwdU(FwdU(Init,TRUE),!((E(((!(EX(!((i19.u158.p908==1)))) + (i14.u126.p769==1)) + (i18.u143.p847==1)) U (i5....811
Reverse transition relation is NOT exact ! Due to transitions t24, t47, t77, t86, t87, t131, t166, t178, t262, t303, t315, t350, t359, t520, t548, t549, t5...1032
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 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
(forward)formula 0,0,3.33988,129564,1,0,240358,1624,6651,635627,408,7151,541350
FORMULA CO4-PT-19-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 527 transition count 723
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 527 transition count 723
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 67 place count 527 transition count 720
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 89 place count 505 transition count 698
Iterating global reduction 1 with 22 rules applied. Total rules applied 111 place count 505 transition count 698
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 116 place count 505 transition count 693
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 125 place count 496 transition count 683
Iterating global reduction 2 with 9 rules applied. Total rules applied 134 place count 496 transition count 683
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 138 place count 492 transition count 679
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 492 transition count 679
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 144 place count 492 transition count 677
Applied a total of 144 rules in 46 ms. Remains 492 /559 variables (removed 67) and now considering 677/757 (removed 80) transitions.
// Phase 1: matrix 677 rows 492 cols
[2024-06-02 19:14:34] [INFO ] Computed 6 invariants in 3 ms
[2024-06-02 19:14:34] [INFO ] Implicit Places using invariants in 96 ms returned [428]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 107 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 491/559 places, 677/757 transitions.
Applied a total of 0 rules in 6 ms. Remains 491 /491 variables (removed 0) and now considering 677/677 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 159 ms. Remains : 491/559 places, 677/757 transitions.
[2024-06-02 19:14:34] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:14:34] [INFO ] Flatten gal took : 21 ms
[2024-06-02 19:14:34] [INFO ] Input system was already deterministic with 677 transitions.
[2024-06-02 19:14:34] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:14:34] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability715854680804407916.gal : 2 ms
[2024-06-02 19:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14993296520598391571.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/CTLFireability715854680804407916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14993296520598391571.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,6.267e+11,10.7323,297528,2,24502,5,857159,6,0,2635,1.53532e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:15:04] [INFO ] Flatten gal took : 17 ms
[2024-06-02 19:15:04] [INFO ] Applying decomposition
[2024-06-02 19:15:04] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9947626490813870567.txt' '-o' '/tmp/graph9947626490813870567.bin' '-w' '/tmp/graph9947626490813870567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9947626490813870567.bin' '-l' '-1' '-v' '-w' '/tmp/graph9947626490813870567.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:15:04] [INFO ] Decomposing Gal with order
[2024-06-02 19:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:15:04] [INFO ] Removed a total of 398 redundant transitions.
[2024-06-02 19:15:04] [INFO ] Flatten gal took : 24 ms
[2024-06-02 19:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2024-06-02 19:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability8379353745158906760.gal : 5 ms
[2024-06-02 19:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability12590223746935786327.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/CTLFireability8379353745158906760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12590223746935786327.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,6.267e+11,0.548331,24860,1353,115,38843,1222,1177,99448,96,5058,0


Converting to forward existential form...Done !
original formula: A(!(((!(A((((i17.u143.p852==1)&&(i19.u167.p969==1))&&(i19.u172.p1069==1)) U (i0.u5.p134==1))) + EX((i18.u148.p867==1))) + ((AF(((i7.u61.p...268
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (i19.u176.p1092==1)))))) * !(E(!(E(TRUE U (i19.u176.p1092==1))) U (!(!(((!(!((E(!((i0....492
Reverse transition relation is NOT exact ! Due to transitions t24, t47, t82, t91, t92, t136, t220, t264, t305, t316, t317, t352, t361, t451, t522, t550, t5...1059
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 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 526 transition count 721
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 526 transition count 721
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 69 place count 526 transition count 718
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 91 place count 504 transition count 696
Iterating global reduction 1 with 22 rules applied. Total rules applied 113 place count 504 transition count 696
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 118 place count 504 transition count 691
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 128 place count 494 transition count 680
Iterating global reduction 2 with 10 rules applied. Total rules applied 138 place count 494 transition count 680
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 489 transition count 675
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 489 transition count 675
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 151 place count 489 transition count 672
Applied a total of 151 rules in 45 ms. Remains 489 /559 variables (removed 70) and now considering 672/757 (removed 85) transitions.
// Phase 1: matrix 672 rows 489 cols
[2024-06-02 19:15:34] [INFO ] Computed 6 invariants in 8 ms
[2024-06-02 19:15:34] [INFO ] Implicit Places using invariants in 115 ms returned [429]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 116 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 488/559 places, 672/757 transitions.
Applied a total of 0 rules in 6 ms. Remains 488 /488 variables (removed 0) and now considering 672/672 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 167 ms. Remains : 488/559 places, 672/757 transitions.
[2024-06-02 19:15:34] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:15:34] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:15:34] [INFO ] Input system was already deterministic with 672 transitions.
[2024-06-02 19:15:35] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:15:35] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:15:35] [INFO ] Time to serialize gal into /tmp/CTLFireability6232426947745600894.gal : 2 ms
[2024-06-02 19:15:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3559478951732253899.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/CTLFireability6232426947745600894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3559478951732253899.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,5.89847e+11,14.3366,356500,2,37295,5,989766,6,0,2618,1.81255e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:16:05] [INFO ] Flatten gal took : 16 ms
[2024-06-02 19:16:05] [INFO ] Applying decomposition
[2024-06-02 19:16:05] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4065071873543802220.txt' '-o' '/tmp/graph4065071873543802220.bin' '-w' '/tmp/graph4065071873543802220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4065071873543802220.bin' '-l' '-1' '-v' '-w' '/tmp/graph4065071873543802220.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:16:05] [INFO ] Decomposing Gal with order
[2024-06-02 19:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:16:05] [INFO ] Removed a total of 396 redundant transitions.
[2024-06-02 19:16:05] [INFO ] Flatten gal took : 23 ms
[2024-06-02 19:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2024-06-02 19:16:05] [INFO ] Time to serialize gal into /tmp/CTLFireability16175957386617719215.gal : 10 ms
[2024-06-02 19:16:05] [INFO ] Time to serialize properties into /tmp/CTLFireability13119944178042550330.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/CTLFireability16175957386617719215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13119944178042550330.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,5.89847e+11,0.938899,38660,1943,106,59335,1003,1235,184838,94,3865,0


Converting to forward existential form...Done !
original formula: EG(AG((AX(((i6.u37.p303==0)||(i8.u172.p1021==0))) + EG((i8.u166.p967==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EX(!(((i6.u37.p303==0)||(i8.u172.p1021==0))))) + EG((i8.u166.p967==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t24, t77, t86, t87, t133, t179, t203, t215, t218, t225, t246, t261, t262, t349, t358, t436, t...1205
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 528 transition count 724
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 528 transition count 724
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 65 place count 528 transition count 721
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 86 place count 507 transition count 700
Iterating global reduction 1 with 21 rules applied. Total rules applied 107 place count 507 transition count 700
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 111 place count 507 transition count 696
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 120 place count 498 transition count 686
Iterating global reduction 2 with 9 rules applied. Total rules applied 129 place count 498 transition count 686
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 133 place count 494 transition count 682
Iterating global reduction 2 with 4 rules applied. Total rules applied 137 place count 494 transition count 682
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 140 place count 494 transition count 679
Applied a total of 140 rules in 44 ms. Remains 494 /559 variables (removed 65) and now considering 679/757 (removed 78) transitions.
// Phase 1: matrix 679 rows 494 cols
[2024-06-02 19:16:35] [INFO ] Computed 6 invariants in 2 ms
[2024-06-02 19:16:35] [INFO ] Implicit Places using invariants in 177 ms returned [434]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 190 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 493/559 places, 679/757 transitions.
Applied a total of 0 rules in 6 ms. Remains 493 /493 variables (removed 0) and now considering 679/679 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 240 ms. Remains : 493/559 places, 679/757 transitions.
[2024-06-02 19:16:35] [INFO ] Flatten gal took : 28 ms
[2024-06-02 19:16:35] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:16:35] [INFO ] Input system was already deterministic with 679 transitions.
[2024-06-02 19:16:35] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:16:35] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:16:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17816565171292808676.gal : 3 ms
[2024-06-02 19:16:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4900617007941132158.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/CTLFireability17816565171292808676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4900617007941132158.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,6.00451e+11,11.6679,309132,2,25406,5,883943,6,0,2645,1.57957e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:17:05] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:17:05] [INFO ] Applying decomposition
[2024-06-02 19:17:05] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6146792639295174660.txt' '-o' '/tmp/graph6146792639295174660.bin' '-w' '/tmp/graph6146792639295174660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6146792639295174660.bin' '-l' '-1' '-v' '-w' '/tmp/graph6146792639295174660.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:17:05] [INFO ] Decomposing Gal with order
[2024-06-02 19:17:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:17:05] [INFO ] Removed a total of 403 redundant transitions.
[2024-06-02 19:17:05] [INFO ] Flatten gal took : 24 ms
[2024-06-02 19:17:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2024-06-02 19:17:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3331778265766011188.gal : 17 ms
[2024-06-02 19:17:05] [INFO ] Time to serialize properties into /tmp/CTLFireability574989021002255813.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/CTLFireability3331778265766011188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability574989021002255813.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,6.00451e+11,0.648557,27428,1283,93,43324,1176,1022,127664,94,5643,0


Converting to forward existential form...Done !
original formula: AX((((EF((i19.u169.p1019==1)) + AX(((i4.u42.p330==1)&&(i11.u164.p955==1)))) + (EG(((A((i8.u70.p465==1) U (i20.u180.p1161==1)) * AX((((i20...298
=> equivalent forward existential formula: [(EY((((EY(Init) * !((i1.u19.p194==1))) * !((EG(((!((E(!((i20.u180.p1161==1)) U (!((i8.u70.p465==1)) * !((i20.u1...433
Reverse transition relation is NOT exact ! Due to transitions t25, t78, t87, t88, t132, t166, t178, t216, t260, t301, t348, t404, t450, t481, t493, t523, t...999
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 LTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 529 transition count 725
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 529 transition count 725
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 63 place count 529 transition count 722
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 84 place count 508 transition count 701
Iterating global reduction 1 with 21 rules applied. Total rules applied 105 place count 508 transition count 701
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 109 place count 508 transition count 697
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 119 place count 498 transition count 686
Iterating global reduction 2 with 10 rules applied. Total rules applied 129 place count 498 transition count 686
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 134 place count 493 transition count 681
Iterating global reduction 2 with 5 rules applied. Total rules applied 139 place count 493 transition count 681
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 142 place count 493 transition count 678
Applied a total of 142 rules in 34 ms. Remains 493 /559 variables (removed 66) and now considering 678/757 (removed 79) transitions.
// Phase 1: matrix 678 rows 493 cols
[2024-06-02 19:17:35] [INFO ] Computed 6 invariants in 2 ms
[2024-06-02 19:17:36] [INFO ] Implicit Places using invariants in 91 ms returned [431]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 116 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 492/559 places, 678/757 transitions.
Applied a total of 0 rules in 6 ms. Remains 492 /492 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 492/559 places, 678/757 transitions.
[2024-06-02 19:17:36] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:17:36] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:17:36] [INFO ] Input system was already deterministic with 678 transitions.
[2024-06-02 19:17:36] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:17:36] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16334126930893113983.gal : 2 ms
[2024-06-02 19:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2627032621652483506.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/CTLFireability16334126930893113983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2627032621652483506.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,5.96871e+11,10.6781,296020,2,24497,5,852323,6,0,2640,1.52493e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-06-02 19:18:06] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:18:06] [INFO ] Applying decomposition
[2024-06-02 19:18:06] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4245863620861501976.txt' '-o' '/tmp/graph4245863620861501976.bin' '-w' '/tmp/graph4245863620861501976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4245863620861501976.bin' '-l' '-1' '-v' '-w' '/tmp/graph4245863620861501976.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:18:06] [INFO ] Decomposing Gal with order
[2024-06-02 19:18:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:18:06] [INFO ] Removed a total of 403 redundant transitions.
[2024-06-02 19:18:06] [INFO ] Flatten gal took : 29 ms
[2024-06-02 19:18:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-06-02 19:18:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17252853594429232795.gal : 5 ms
[2024-06-02 19:18:06] [INFO ] Time to serialize properties into /tmp/CTLFireability44218044120224050.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/CTLFireability17252853594429232795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability44218044120224050.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,5.96871e+11,0.747327,30420,1448,113,46007,1412,1178,146245,95,6777,0


Converting to forward existential form...Done !
original formula: (AG(AF((i3.u30.p291==1))) + AG(E((!((((i0.i1.i0.u9.p142==1)||(i4.u55.p389==1))&&((((i18.i1.i1.u164.p935==1)&&(i19.u169.p969==1))&&(i19.u1...310
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !(!(EG(!((i3.u30.p291==1))))))))),TRUE) * !(E((!((((i0.i1.i0.u9.p142==1)||(i4.u55.p3...391
Reverse transition relation is NOT exact ! Due to transitions t24, t47, t80, t89, t90, t134, t168, t180, t218, t262, t303, t315, t350, t359, t439, t452, t5...1054
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Graph (trivial) has 602 edges and 559 vertex of which 3 / 559 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1073 edges and 557 vertex of which 552 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 264 transitions
Trivial Post-agglo rules discarded 264 transitions
Performed 264 trivial Post agglomeration. Transition count delta: 264
Iterating post reduction 0 with 264 rules applied. Total rules applied 266 place count 551 transition count 484
Reduce places removed 264 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 268 rules applied. Total rules applied 534 place count 287 transition count 480
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 536 place count 285 transition count 480
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 536 place count 285 transition count 445
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 606 place count 250 transition count 445
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 615 place count 241 transition count 433
Iterating global reduction 3 with 9 rules applied. Total rules applied 624 place count 241 transition count 433
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 627 place count 241 transition count 430
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 627 place count 241 transition count 426
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 635 place count 237 transition count 426
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 637 place count 235 transition count 422
Iterating global reduction 4 with 2 rules applied. Total rules applied 639 place count 235 transition count 422
Performed 38 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 715 place count 197 transition count 383
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 16 rules applied. Total rules applied 731 place count 197 transition count 367
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 739 place count 192 transition count 364
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 746 place count 185 transition count 353
Iterating global reduction 6 with 7 rules applied. Total rules applied 753 place count 185 transition count 353
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 755 place count 184 transition count 352
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 756 place count 183 transition count 350
Iterating global reduction 6 with 1 rules applied. Total rules applied 757 place count 183 transition count 350
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 758 place count 182 transition count 348
Iterating global reduction 6 with 1 rules applied. Total rules applied 759 place count 182 transition count 348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 760 place count 182 transition count 347
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 786 place count 182 transition count 321
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 7 with 16 rules applied. Total rules applied 802 place count 182 transition count 305
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 818 place count 166 transition count 305
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 818 place count 166 transition count 302
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 824 place count 163 transition count 302
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 826 place count 162 transition count 301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 827 place count 161 transition count 300
Applied a total of 827 rules in 98 ms. Remains 161 /559 variables (removed 398) and now considering 300/757 (removed 457) transitions.
// Phase 1: matrix 300 rows 161 cols
[2024-06-02 19:18:36] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 19:18:36] [INFO ] Implicit Places using invariants in 241 ms returned [142]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 243 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 160/559 places, 300/757 transitions.
Applied a total of 0 rules in 8 ms. Remains 160 /160 variables (removed 0) and now considering 300/300 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 349 ms. Remains : 160/559 places, 300/757 transitions.
[2024-06-02 19:18:36] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:18:36] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:18:36] [INFO ] Input system was already deterministic with 300 transitions.
[2024-06-02 19:18:36] [INFO ] Flatten gal took : 5 ms
[2024-06-02 19:18:36] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:18:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6790484924970355013.gal : 4 ms
[2024-06-02 19:18:36] [INFO ] Time to serialize properties into /tmp/CTLFireability604059924105889200.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/CTLFireability6790484924970355013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability604059924105889200.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.
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,7.15242e+07,0.200456,11196,2,2035,5,31467,6,0,925,28380,0


Converting to forward existential form...Done !
original formula: (EF((p441==1)) * AF((p766==1)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (p441==1))))] = FALSE * [FwdG(Init,!((p766==1)))] = FALSE)
Hit Full ! (commute/partial/dont) 298/0/2
(forward)formula 0,0,1.11882,43004,1,0,12,210900,20,4,4855,89008,11
FORMULA CO4-PT-19-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 559/559 places, 757/757 transitions.
Graph (trivial) has 596 edges and 559 vertex of which 3 / 559 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 1073 edges and 557 vertex of which 552 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 257 transitions
Trivial Post-agglo rules discarded 257 transitions
Performed 257 trivial Post agglomeration. Transition count delta: 257
Iterating post reduction 0 with 257 rules applied. Total rules applied 259 place count 551 transition count 491
Reduce places removed 257 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 261 rules applied. Total rules applied 520 place count 294 transition count 487
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 524 place count 292 transition count 485
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 526 place count 290 transition count 485
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 526 place count 290 transition count 450
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 596 place count 255 transition count 450
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 604 place count 247 transition count 439
Iterating global reduction 4 with 8 rules applied. Total rules applied 612 place count 247 transition count 439
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 615 place count 247 transition count 436
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 615 place count 247 transition count 432
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 623 place count 243 transition count 432
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 625 place count 241 transition count 428
Iterating global reduction 5 with 2 rules applied. Total rules applied 627 place count 241 transition count 428
Performed 39 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 5 with 78 rules applied. Total rules applied 705 place count 202 transition count 388
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 5 with 16 rules applied. Total rules applied 721 place count 202 transition count 372
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 729 place count 197 transition count 369
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 736 place count 190 transition count 358
Iterating global reduction 7 with 7 rules applied. Total rules applied 743 place count 190 transition count 358
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 745 place count 189 transition count 357
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 746 place count 188 transition count 355
Iterating global reduction 7 with 1 rules applied. Total rules applied 747 place count 188 transition count 355
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 748 place count 187 transition count 353
Iterating global reduction 7 with 1 rules applied. Total rules applied 749 place count 187 transition count 353
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 750 place count 187 transition count 352
Drop transitions (Redundant composition of simpler transitions.) removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 8 with 25 rules applied. Total rules applied 775 place count 187 transition count 327
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 8 with 16 rules applied. Total rules applied 791 place count 187 transition count 311
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 807 place count 171 transition count 311
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 807 place count 171 transition count 309
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 811 place count 169 transition count 309
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 10 with 4 rules applied. Total rules applied 815 place count 167 transition count 307
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 817 place count 165 transition count 305
Applied a total of 817 rules in 76 ms. Remains 165 /559 variables (removed 394) and now considering 305/757 (removed 452) transitions.
// Phase 1: matrix 305 rows 165 cols
[2024-06-02 19:18:38] [INFO ] Computed 6 invariants in 10 ms
[2024-06-02 19:18:38] [INFO ] Implicit Places using invariants in 251 ms returned [145]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 253 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 164/559 places, 305/757 transitions.
Applied a total of 0 rules in 5 ms. Remains 164 /164 variables (removed 0) and now considering 305/305 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 335 ms. Remains : 164/559 places, 305/757 transitions.
[2024-06-02 19:18:38] [INFO ] Flatten gal took : 5 ms
[2024-06-02 19:18:38] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:18:38] [INFO ] Input system was already deterministic with 305 transitions.
[2024-06-02 19:18:38] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:18:38] [INFO ] Flatten gal took : 5 ms
[2024-06-02 19:18:38] [INFO ] Time to serialize gal into /tmp/CTLFireability10104235502196475371.gal : 1 ms
[2024-06-02 19:18:38] [INFO ] Time to serialize properties into /tmp/CTLFireability5197663961238218463.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/CTLFireability10104235502196475371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5197663961238218463.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,1.1387e+08,0.19759,11192,2,2040,5,33305,6,0,947,30043,0


Converting to forward existential form...Done !
original formula: AG(EF((!(A((p478==1) U ((p1132==1)||(p847==1)))) * EG((p906==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(!((E(!(((p1132==1)||(p847==1))) U (!((p478==1)) * !(((p1132==1)||(p847==1)))))...220
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t14, t27, t42, t62, t63, t78, t92, t97, t147, t271, Intersection with reachable at e...222
Detected timeout of ITS tools.
[2024-06-02 19:19:08] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:19:08] [INFO ] Applying decomposition
[2024-06-02 19:19:08] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14795858702483522429.txt' '-o' '/tmp/graph14795858702483522429.bin' '-w' '/tmp/graph14795858702483522429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14795858702483522429.bin' '-l' '-1' '-v' '-w' '/tmp/graph14795858702483522429.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:19:08] [INFO ] Decomposing Gal with order
[2024-06-02 19:19:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:19:08] [INFO ] Removed a total of 229 redundant transitions.
[2024-06-02 19:19:08] [INFO ] Flatten gal took : 17 ms
[2024-06-02 19:19:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 101 labels/synchronizations in 3 ms.
[2024-06-02 19:19:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2063877463058585510.gal : 1 ms
[2024-06-02 19:19:08] [INFO ] Time to serialize properties into /tmp/CTLFireability4331433947310103092.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/CTLFireability2063877463058585510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4331433947310103092.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,1.1387e+08,0.097821,5404,136,62,2344,566,571,3526,103,1219,0


Converting to forward existential form...Done !
original formula: AG(EF((!(A((i2.i1.u26.p478==1) U ((i10.i1.u61.p1132==1)||(i10.i0.u47.p847==1)))) * EG((i9.u55.p906==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(!((E(!(((i10.i1.u61.p1132==1)||(i10.i0.u47.p847==1))) U (!((i2.i1.u26.p478==1)...303
Reverse transition relation is NOT exact ! Due to transitions i1.i1.u10.t147, i2.i1.u26.t63, i2.i1.u27.t62, i3.i0.u5.t97, i3.i0.u16.t92, i3.i1.u22.t78, i6....334
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,3.38549,126048,1,0,186120,7737,3428,705556,516,61597,141315
FORMULA CO4-PT-19-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2024-06-02 19:19:11] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:19:11] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:19:11] [INFO ] Applying decomposition
[2024-06-02 19:19:11] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9032681139552551749.txt' '-o' '/tmp/graph9032681139552551749.bin' '-w' '/tmp/graph9032681139552551749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9032681139552551749.bin' '-l' '-1' '-v' '-w' '/tmp/graph9032681139552551749.weights' '-q' '0' '-e' '0.001'
[2024-06-02 19:19:12] [INFO ] Decomposing Gal with order
[2024-06-02 19:19:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:19:12] [INFO ] Removed a total of 428 redundant transitions.
[2024-06-02 19:19:12] [INFO ] Flatten gal took : 28 ms
[2024-06-02 19:19:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 5 ms.
[2024-06-02 19:19:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2256311630861621362.gal : 4 ms
[2024-06-02 19:19:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17932085120022872227.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/CTLFireability2256311630861621362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17932085120022872227.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,2.01008e+12,0.606778,28968,2069,147,40645,1118,1363,133417,122,4290,0


Converting to forward existential form...Done !
original formula: EX((AF(EG(EX((i21.u202.p1096==0)))) + (((i13.u175.p918==1)&&(i21.u186.p969==1))&&(i21.u210.p1161==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(EG(EX((i21.u202.p1096==0)))))))] != FALSE + [(EY(Init) * (((i13.u175.p918==1)&&(i21.u186.p9...196
Reverse transition relation is NOT exact ! Due to transitions t7, t30, t53, t92, t101, t109, t110, t156, t168, t192, t206, t227, t233, t247, t248, t274, t2...1340
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 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
Fast SCC detection found an SCC at level 22
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
ITS-tools command line returned an error code 139
[2024-06-02 19:32:36] [INFO ] Applying decomposition
[2024-06-02 19:32:36] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:32:36] [INFO ] Decomposing Gal with order
[2024-06-02 19:32:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 19:32:36] [INFO ] Removed a total of 259 redundant transitions.
[2024-06-02 19:32:36] [INFO ] Flatten gal took : 20 ms
[2024-06-02 19:32:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 246 labels/synchronizations in 4 ms.
[2024-06-02 19:32:36] [INFO ] Time to serialize gal into /tmp/CTLFireability18038826487265218481.gal : 3 ms
[2024-06-02 19:32:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15212660435398135586.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/CTLFireability18038826487265218481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15212660435398135586.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 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,2.01008e+12,4.95919,163248,1017,4040,109517,221060,339,428267,1660,1.22115e+06,0


Converting to forward existential form...Done !
original formula: EX((AF(EG(EX((i0.i1.i1.i1.u17.p1096==0)))) + (((i0.i1.i0.i1.u11.p918==1)&&(i0.i1.i1.u14.p969==1))&&(i0.i1.i1.i1.u17.p1161==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(EG(EX((i0.i1.i1.i1.u17.p1096==0)))))))] != FALSE + [(EY(Init) * (((i0.i1.i0.i1.u11.p918==1)...221
Reverse transition relation is NOT exact ! Due to transitions i0.t614, i0.t156, i0.i0.i0.t411, i0.i0.i0.u5.t430, i0.i0.i0.u5.t445, i0.i0.i0.u5.t458, i0.i0....2066
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 1
Fast SCC detection found an SCC at level 2
ITS-tools command line returned an error code 137
[2024-06-02 19:55:12] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:55:12] [INFO ] Input system was already deterministic with 757 transitions.
[2024-06-02 19:55:12] [INFO ] Transformed 559 places.
[2024-06-02 19:55:12] [INFO ] Transformed 757 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
[2024-06-02 19:55:12] [INFO ] Time to serialize gal into /tmp/CTLFireability224714128792766825.gal : 7 ms
[2024-06-02 19:55:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14431816074990478071.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/CTLFireability224714128792766825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14431816074990478071.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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
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,2.01008e+12,78.064,1384844,2,39220,5,3.8952e+06,6,0,2987,5.63931e+06,0


Converting to forward existential form...Done !
original formula: EX((AF(EG(EX((p1096==0)))) + (((p918==1)&&(p969==1))&&(p1161==1))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(EG(EX((p1096==0)))))))] != FALSE + [(EY(Init) * (((p918==1)&&(p969==1))&&(p1161==1)))] != F...160
Reverse transition relation is NOT exact ! Due to transitions t7, t20, t21, t22, t23, t24, t25, t26, t30, t33, t42, t51, t53, t54, t55, t57, t62, t63, t65,...817
Using saturation style SCC detection
ITS-tools command line returned an error code 137
Total runtime 3580770 ms.

BK_STOP 1717358889155

--------------------
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="CO4-PT-19"
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 CO4-PT-19, 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 r550-tall-171734898700146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-19.tgz
mv CO4-PT-19 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 ;