fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r224-tall-171649612600345
Last Updated
July 7, 2024

About the Execution of ITS-Tools for LeafsetExtension-PT-S16C3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16206.384 2106496.00 2161556.00 6368.60 TTFTFTFTTFTFT?TT normal

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.r224-tall-171649612600345.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 LeafsetExtension-PT-S16C3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-tall-171649612600345
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 13:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 12 13:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 12 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 12 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 905K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-00
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-01
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-02
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-03
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-04
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-05
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-06
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-07
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-08
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-09
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-10
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2024-11
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2023-12
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2023-13
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2023-14
FORMULA_NAME LeafsetExtension-PT-S16C3-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716579596217

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S16C3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-24 19:39:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 19:39:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 19:39:57] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2024-05-24 19:39:57] [INFO ] Transformed 1542 places.
[2024-05-24 19:39:57] [INFO ] Transformed 1449 transitions.
[2024-05-24 19:39:57] [INFO ] Parsed PT model containing 1542 places and 1449 transitions and 4668 arcs in 253 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 172 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1449/1449 transitions.
Reduce places removed 252 places and 0 transitions.
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 1290 transition count 1449
Discarding 200 places :
Symmetric choice reduction at 1 with 200 rule applications. Total rules 452 place count 1090 transition count 1249
Iterating global reduction 1 with 200 rules applied. Total rules applied 652 place count 1090 transition count 1249
Discarding 142 places :
Symmetric choice reduction at 1 with 142 rule applications. Total rules 794 place count 948 transition count 1107
Iterating global reduction 1 with 142 rules applied. Total rules applied 936 place count 948 transition count 1107
Discarding 130 places :
Symmetric choice reduction at 1 with 130 rule applications. Total rules 1066 place count 818 transition count 977
Iterating global reduction 1 with 130 rules applied. Total rules applied 1196 place count 818 transition count 977
Applied a total of 1196 rules in 322 ms. Remains 818 /1542 variables (removed 724) and now considering 977/1449 (removed 472) transitions.
// Phase 1: matrix 977 rows 818 cols
[2024-05-24 19:39:58] [INFO ] Computed 58 invariants in 54 ms
[2024-05-24 19:39:58] [INFO ] Implicit Places using invariants in 645 ms returned [51, 68, 83, 131, 172, 287, 308, 322, 376, 427, 461, 503, 542, 585, 634, 683, 730, 777]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 675 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 800/1542 places, 977/1449 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 704 transition count 881
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 704 transition count 881
Applied a total of 192 rules in 28 ms. Remains 704 /800 variables (removed 96) and now considering 881/977 (removed 96) transitions.
// Phase 1: matrix 881 rows 704 cols
[2024-05-24 19:39:58] [INFO ] Computed 40 invariants in 16 ms
[2024-05-24 19:39:58] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-24 19:39:58] [INFO ] Invariant cache hit.
[2024-05-24 19:39:59] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1121 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 704/1542 places, 881/1449 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2164 ms. Remains : 704/1542 places, 881/1449 transitions.
Support contains 172 out of 704 places after structural reductions.
[2024-05-24 19:40:00] [INFO ] Flatten gal took : 83 ms
[2024-05-24 19:40:00] [INFO ] Flatten gal took : 45 ms
[2024-05-24 19:40:00] [INFO ] Input system was already deterministic with 881 transitions.
Support contains 170 out of 704 places (down from 172) after GAL structural reductions.
RANDOM walk for 40000 steps (1517 resets) in 1575 ms. (25 steps per ms) remains 47/94 properties
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (15 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 53 ms. (74 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 39 ms. (100 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (15 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (15 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (15 resets) in 27 ms. (143 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (15 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (14 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
[2024-05-24 19:40:01] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 1 (OVERLAPS) 2/74 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 3 (OVERLAPS) 547/621 variables, 21/23 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/621 variables, 0/23 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 5 (OVERLAPS) 2/623 variables, 2/25 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/623 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 7 (OVERLAPS) 58/681 variables, 15/40 constraints. Problems are: Problem set: 1 solved, 46 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/681 variables, 0/40 constraints. Problems are: Problem set: 1 solved, 46 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp91 is UNSAT
At refinement iteration 9 (OVERLAPS) 880/1561 variables, 681/721 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1561 variables, 0/721 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 24/1585 variables, 23/744 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1585 variables, 0/744 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/1585 variables, 0/744 constraints. Problems are: Problem set: 43 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1585/1585 variables, and 744 constraints, problems are : Problem set: 43 solved, 4 unsolved in 2397 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 704/704 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 43 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 517/524 variables, 4/4 constraints. Problems are: Problem set: 43 solved, 4 unsolved
[2024-05-24 19:40:03] [INFO ] Deduced a trap composed of 118 places in 119 ms of which 18 ms to minimize.
[2024-05-24 19:40:03] [INFO ] Deduced a trap composed of 113 places in 126 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/524 variables, 2/6 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/524 variables, 0/6 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/528 variables, 4/10 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 0/10 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 138/666 variables, 32/42 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/666 variables, 0/42 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 880/1546 variables, 666/708 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1546 variables, 4/712 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1546 variables, 0/712 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 39/1585 variables, 38/750 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1585 variables, 0/750 constraints. Problems are: Problem set: 43 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/1585 variables, 0/750 constraints. Problems are: Problem set: 43 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1585/1585 variables, and 750 constraints, problems are : Problem set: 43 solved, 4 unsolved in 1369 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 704/704 constraints, PredecessorRefiner: 4/47 constraints, Known Traps: 2/2 constraints]
After SMT, in 3822ms problems are : Problem set: 43 solved, 4 unsolved
Finished Parikh walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Parikh walk visited 4 properties in 46 ms.
Successfully simplified 43 atomic propositions for a total of 16 simplifications.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 19:40:05] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-24 19:40:05] [INFO ] Flatten gal took : 40 ms
[2024-05-24 19:40:05] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 19:40:05] [INFO ] Flatten gal took : 32 ms
[2024-05-24 19:40:05] [INFO ] Input system was already deterministic with 881 transitions.
Support contains 51 out of 704 places (down from 83) after GAL structural reductions.
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 704 stabilizing places and 881 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 704 transition count 881
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 881/881 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 664 transition count 881
Discarding 117 places :
Symmetric choice reduction at 1 with 117 rule applications. Total rules 157 place count 547 transition count 764
Iterating global reduction 1 with 117 rules applied. Total rules applied 274 place count 547 transition count 764
Discarding 104 places :
Symmetric choice reduction at 1 with 104 rule applications. Total rules 378 place count 443 transition count 660
Iterating global reduction 1 with 104 rules applied. Total rules applied 482 place count 443 transition count 660
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 483 place count 442 transition count 660
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 575 place count 350 transition count 568
Iterating global reduction 2 with 92 rules applied. Total rules applied 667 place count 350 transition count 568
Discarding 29 places :
Implicit places reduction removed 29 places
Iterating post reduction 2 with 29 rules applied. Total rules applied 696 place count 321 transition count 568
Discarding 96 places :
Symmetric choice reduction at 3 with 96 rule applications. Total rules 792 place count 225 transition count 472
Iterating global reduction 3 with 96 rules applied. Total rules applied 888 place count 225 transition count 472
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 918 place count 195 transition count 442
Iterating global reduction 3 with 30 rules applied. Total rules applied 948 place count 195 transition count 442
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 977 place count 166 transition count 413
Iterating global reduction 3 with 29 rules applied. Total rules applied 1006 place count 166 transition count 413
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1035 place count 137 transition count 384
Iterating global reduction 3 with 29 rules applied. Total rules applied 1064 place count 137 transition count 384
Discarding 55 places :
Symmetric choice reduction at 3 with 55 rule applications. Total rules 1119 place count 82 transition count 329
Iterating global reduction 3 with 55 rules applied. Total rules applied 1174 place count 82 transition count 329
Applied a total of 1174 rules in 189 ms. Remains 82 /704 variables (removed 622) and now considering 329/881 (removed 552) transitions.
[2024-05-24 19:40:05] [INFO ] Flow matrix only has 95 transitions (discarded 234 similar events)
// Phase 1: matrix 95 rows 82 cols
[2024-05-24 19:40:05] [INFO ] Computed 6 invariants in 0 ms
[2024-05-24 19:40:05] [INFO ] Implicit Places using invariants in 61 ms returned [45, 53]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 63 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/704 places, 329/881 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 74 transition count 323
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 74 transition count 323
Applied a total of 12 rules in 6 ms. Remains 74 /80 variables (removed 6) and now considering 323/329 (removed 6) transitions.
[2024-05-24 19:40:05] [INFO ] Flow matrix only has 87 transitions (discarded 236 similar events)
// Phase 1: matrix 87 rows 74 cols
[2024-05-24 19:40:05] [INFO ] Computed 4 invariants in 1 ms
[2024-05-24 19:40:05] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 19:40:05] [INFO ] Flow matrix only has 87 transitions (discarded 236 similar events)
[2024-05-24 19:40:05] [INFO ] Invariant cache hit.
[2024-05-24 19:40:05] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 74/704 places, 323/881 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 392 ms. Remains : 74/704 places, 323/881 transitions.
[2024-05-24 19:40:05] [INFO ] Flatten gal took : 11 ms
[2024-05-24 19:40:05] [INFO ] Flatten gal took : 9 ms
[2024-05-24 19:40:05] [INFO ] Input system was already deterministic with 323 transitions.
[2024-05-24 19:40:05] [INFO ] Flatten gal took : 9 ms
[2024-05-24 19:40:05] [INFO ] Flatten gal took : 9 ms
[2024-05-24 19:40:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality16582300672824197154.gal : 9 ms
[2024-05-24 19:40:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality15586471117371318509.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/CTLCardinality16582300672824197154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15586471117371318509.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,1.57002e+06,0.885298,34896,2,6629,5,157688,6,0,598,116083,0


Converting to forward existential form...Done !
original formula: EX(AX(EG(((Node4HasAskedItsLeafSetToRxToReplaceNode16<=2)&&(Node6FailureProcessedByNode0<=Node0ManageTheBreakDownOfNode5)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EG(((Node4HasAskedItsLeafSetToRxToReplaceNode16<=2)&&(Node6FailureProcessedByNode0<=Node0Man...194
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t7, t8, t11, t17, t18, t19, t24, t25, t26, t27, t28, t29, t30, t32, t36, ...1733
(forward)formula 0,1,14.053,451544,1,0,1058,2.75406e+06,667,393,3921,2.40131e+06,809
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 881/881 transitions.
Graph (complete) has 1766 edges and 704 vertex of which 664 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.7 ms
Discarding 40 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 0 with 192 rules applied. Total rules applied 193 place count 664 transition count 688
Reduce places removed 192 places and 0 transitions.
Iterating post reduction 1 with 192 rules applied. Total rules applied 385 place count 472 transition count 688
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 385 place count 472 transition count 650
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 76 rules applied. Total rules applied 461 place count 434 transition count 650
Discarding 83 places :
Symmetric choice reduction at 2 with 83 rule applications. Total rules 544 place count 351 transition count 567
Iterating global reduction 2 with 83 rules applied. Total rules applied 627 place count 351 transition count 567
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 684 place count 294 transition count 510
Iterating global reduction 2 with 57 rules applied. Total rules applied 741 place count 294 transition count 510
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 742 place count 293 transition count 510
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 742 place count 293 transition count 509
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 744 place count 292 transition count 509
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 908 place count 210 transition count 427
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 939 place count 179 transition count 396
Iterating global reduction 3 with 31 rules applied. Total rules applied 970 place count 179 transition count 396
Applied a total of 970 rules in 123 ms. Remains 179 /704 variables (removed 525) and now considering 396/881 (removed 485) transitions.
[2024-05-24 19:40:19] [INFO ] Flow matrix only has 388 transitions (discarded 8 similar events)
// Phase 1: matrix 388 rows 179 cols
[2024-05-24 19:40:19] [INFO ] Computed 35 invariants in 2 ms
[2024-05-24 19:40:20] [INFO ] Implicit Places using invariants in 133 ms returned [2, 13, 20, 23, 28, 31, 37, 39, 43, 50, 55, 61, 63, 67, 69, 72, 77, 80, 85, 88, 93, 96, 101, 104, 109, 112, 127, 130, 137, 140]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 135 ms to find 30 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 149/704 places, 396/881 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 149 transition count 395
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 148 transition count 395
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 41 place count 109 transition count 356
Iterating global reduction 2 with 39 rules applied. Total rules applied 80 place count 109 transition count 356
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 105 place count 84 transition count 331
Iterating global reduction 2 with 25 rules applied. Total rules applied 130 place count 84 transition count 331
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 143 place count 71 transition count 318
Iterating global reduction 2 with 13 rules applied. Total rules applied 156 place count 71 transition count 318
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 170 place count 64 transition count 311
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 172 place count 62 transition count 309
Iterating global reduction 2 with 2 rules applied. Total rules applied 174 place count 62 transition count 309
Applied a total of 174 rules in 25 ms. Remains 62 /149 variables (removed 87) and now considering 309/396 (removed 87) transitions.
[2024-05-24 19:40:20] [INFO ] Flow matrix only has 88 transitions (discarded 221 similar events)
// Phase 1: matrix 88 rows 62 cols
[2024-05-24 19:40:20] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 19:40:20] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-24 19:40:20] [INFO ] Flow matrix only has 88 transitions (discarded 221 similar events)
[2024-05-24 19:40:20] [INFO ] Invariant cache hit.
[2024-05-24 19:40:20] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 62/704 places, 309/881 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 434 ms. Remains : 62/704 places, 309/881 transitions.
[2024-05-24 19:40:20] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:20] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:20] [INFO ] Input system was already deterministic with 309 transitions.
[2024-05-24 19:40:20] [INFO ] Flatten gal took : 6 ms
[2024-05-24 19:40:20] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4781114993684405864.gal : 3 ms
[2024-05-24 19:40:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality895319853023038483.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/CTLCardinality4781114993684405864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality895319853023038483.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,298623,1.60707,57544,2,16913,5,255437,6,0,534,159620,0


Converting to forward existential form...Done !
original formula: E((LxHasReceivedTheRequestOfNode3>=2) U A(AG((Node15ManageTheBreakDownOfNode12>Node15FailureProcessedByNode14)) U EG(EF((Node13FailurePro...211
=> equivalent forward existential formula: [((FwdU(Init,(LxHasReceivedTheRequestOfNode3>=2)) * !(EG(!(EG(E(TRUE U (Node13FailureProcessedByNode0<=Node5HasT...473
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t8, t9, t10, t15, t17, t18, t19, t20, t21, t22, t23, t24, t33, t34, t39, ...1736
Hit Full ! (commute/partial/dont) 307/0/2
(forward)formula 0,1,15.3805,424984,1,0,1027,2.44543e+06,656,398,3737,2.00977e+06,764
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 881/881 transitions.
Graph (complete) has 1766 edges and 704 vertex of which 665 are kept as prefixes of interest. Removing 39 places using SCC suffix rule.2 ms
Discarding 39 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 0 with 188 rules applied. Total rules applied 189 place count 665 transition count 692
Reduce places removed 188 places and 0 transitions.
Iterating post reduction 1 with 188 rules applied. Total rules applied 377 place count 477 transition count 692
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 377 place count 477 transition count 653
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 455 place count 438 transition count 653
Discarding 77 places :
Symmetric choice reduction at 2 with 77 rule applications. Total rules 532 place count 361 transition count 576
Iterating global reduction 2 with 77 rules applied. Total rules applied 609 place count 361 transition count 576
Discarding 53 places :
Symmetric choice reduction at 2 with 53 rule applications. Total rules 662 place count 308 transition count 523
Iterating global reduction 2 with 53 rules applied. Total rules applied 715 place count 308 transition count 523
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 716 place count 307 transition count 523
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 716 place count 307 transition count 522
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 718 place count 306 transition count 522
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 3 with 172 rules applied. Total rules applied 890 place count 220 transition count 436
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 921 place count 189 transition count 405
Iterating global reduction 3 with 31 rules applied. Total rules applied 952 place count 189 transition count 405
Applied a total of 952 rules in 58 ms. Remains 189 /704 variables (removed 515) and now considering 405/881 (removed 476) transitions.
[2024-05-24 19:40:35] [INFO ] Flow matrix only has 397 transitions (discarded 8 similar events)
// Phase 1: matrix 397 rows 189 cols
[2024-05-24 19:40:35] [INFO ] Computed 35 invariants in 1 ms
[2024-05-24 19:40:36] [INFO ] Implicit Places using invariants in 128 ms returned [7, 12, 20, 24, 29, 34, 51, 53, 56, 61, 67, 69, 73, 88, 91, 96, 99, 104, 107, 112, 115, 120, 123, 137, 140, 147, 150]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 130 ms to find 27 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 162/704 places, 405/881 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 124 transition count 367
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 124 transition count 367
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 99 place count 101 transition count 344
Iterating global reduction 0 with 23 rules applied. Total rules applied 122 place count 101 transition count 344
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 134 place count 89 transition count 332
Iterating global reduction 0 with 12 rules applied. Total rules applied 146 place count 89 transition count 332
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 160 place count 82 transition count 325
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 80 transition count 323
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 80 transition count 323
Applied a total of 164 rules in 16 ms. Remains 80 /162 variables (removed 82) and now considering 323/405 (removed 82) transitions.
[2024-05-24 19:40:36] [INFO ] Flow matrix only has 121 transitions (discarded 202 similar events)
// Phase 1: matrix 121 rows 80 cols
[2024-05-24 19:40:36] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 19:40:36] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 19:40:36] [INFO ] Flow matrix only has 121 transitions (discarded 202 similar events)
[2024-05-24 19:40:36] [INFO ] Invariant cache hit.
[2024-05-24 19:40:36] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 80/704 places, 323/881 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 372 ms. Remains : 80/704 places, 323/881 transitions.
[2024-05-24 19:40:36] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:36] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:36] [INFO ] Input system was already deterministic with 323 transitions.
[2024-05-24 19:40:36] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:36] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:40:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8980609063103746740.gal : 2 ms
[2024-05-24 19:40:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16400467255036856656.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/CTLCardinality8980609063103746740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16400467255036856656.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,659245,2.82036,88712,2,22047,5,304270,6,0,617,251143,0


Converting to forward existential form...Done !
original formula: A((Node15FailureProcessedByNode4<=Node14HasTheLeafSetOfRxToReplaceNode9) U !((!(AF((Node1WantsToManageTheBreakDownOfNode3>Node15ManageThe...403
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(!(EG(!((Node1WantsToManageTheBreakDownOfNode3>Node15ManageTheBreakDownOfNode12))))) + !(((...1116
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t6, t7, t8, t9, t10, t11, t17, t23, t24, t25, t26, t27, t28, t29, t30, t34, t41, t42,...1759
Detected timeout of ITS tools.
[2024-05-24 19:41:06] [INFO ] Flatten gal took : 7 ms
[2024-05-24 19:41:06] [INFO ] Applying decomposition
[2024-05-24 19:41:06] [INFO ] Flatten gal took : 7 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/graph14650547234994661443.txt' '-o' '/tmp/graph14650547234994661443.bin' '-w' '/tmp/graph14650547234994661443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14650547234994661443.bin' '-l' '-1' '-v' '-w' '/tmp/graph14650547234994661443.weights' '-q' '0' '-e' '0.001'
[2024-05-24 19:41:06] [INFO ] Decomposing Gal with order
[2024-05-24 19:41:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 19:41:06] [INFO ] Removed a total of 261 redundant transitions.
[2024-05-24 19:41:06] [INFO ] Flatten gal took : 58 ms
[2024-05-24 19:41:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 6 ms.
[2024-05-24 19:41:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality8958061554949015217.gal : 2 ms
[2024-05-24 19:41:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality32643124969345446.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/CTLCardinality8958061554949015217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality32643124969345446.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,659245,1.03963,35156,2,11602,5,126907,6,0,535,119694,0


Converting to forward existential form...Done !
original formula: A((gu10.Node15FailureProcessedByNode4<=gu10.Node14HasTheLeafSetOfRxToReplaceNode9) U !((!(AF((gu1.Node1WantsToManageTheBreakDownOfNode3>g...445
=> equivalent forward existential formula: [((Init * !(EG(!(!((!(!(EG(!((gu1.Node1WantsToManageTheBreakDownOfNode3>gu1.Node15ManageTheBreakDownOfNode12))))...1222
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.gu0.t70, gi0.gi0.gu0.t72, gi0.gi0.gu0.t73, gi0.gi0.gu0.t74, gi0.gi0.gu0.t75, gi0.gi0....2817
(forward)formula 0,0,16.7029,476960,1,0,680,2.79513e+06,441,257,3468,2.57424e+06,540
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-09 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 : 704/704 places, 881/881 transitions.
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 663 transition count 881
Discarding 119 places :
Symmetric choice reduction at 1 with 119 rule applications. Total rules 160 place count 544 transition count 762
Iterating global reduction 1 with 119 rules applied. Total rules applied 279 place count 544 transition count 762
Discarding 106 places :
Symmetric choice reduction at 1 with 106 rule applications. Total rules 385 place count 438 transition count 656
Iterating global reduction 1 with 106 rules applied. Total rules applied 491 place count 438 transition count 656
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 492 place count 437 transition count 656
Discarding 93 places :
Symmetric choice reduction at 2 with 93 rule applications. Total rules 585 place count 344 transition count 563
Iterating global reduction 2 with 93 rules applied. Total rules applied 678 place count 344 transition count 563
Discarding 30 places :
Implicit places reduction removed 30 places
Iterating post reduction 2 with 30 rules applied. Total rules applied 708 place count 314 transition count 563
Discarding 98 places :
Symmetric choice reduction at 3 with 98 rule applications. Total rules 806 place count 216 transition count 465
Iterating global reduction 3 with 98 rules applied. Total rules applied 904 place count 216 transition count 465
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 935 place count 185 transition count 434
Iterating global reduction 3 with 31 rules applied. Total rules applied 966 place count 185 transition count 434
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 996 place count 155 transition count 404
Iterating global reduction 3 with 30 rules applied. Total rules applied 1026 place count 155 transition count 404
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1056 place count 125 transition count 374
Iterating global reduction 3 with 30 rules applied. Total rules applied 1086 place count 125 transition count 374
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 1143 place count 68 transition count 317
Iterating global reduction 3 with 57 rules applied. Total rules applied 1200 place count 68 transition count 317
Applied a total of 1200 rules in 37 ms. Remains 68 /704 variables (removed 636) and now considering 317/881 (removed 564) transitions.
[2024-05-24 19:41:23] [INFO ] Flow matrix only has 75 transitions (discarded 242 similar events)
// Phase 1: matrix 75 rows 68 cols
[2024-05-24 19:41:23] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 19:41:23] [INFO ] Implicit Places using invariants in 72 ms returned [32, 40]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 73 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/704 places, 317/881 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 312
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 312
Applied a total of 10 rules in 2 ms. Remains 61 /66 variables (removed 5) and now considering 312/317 (removed 5) transitions.
[2024-05-24 19:41:23] [INFO ] Flow matrix only has 68 transitions (discarded 244 similar events)
// Phase 1: matrix 68 rows 61 cols
[2024-05-24 19:41:23] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 19:41:23] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-24 19:41:23] [INFO ] Flow matrix only has 68 transitions (discarded 244 similar events)
[2024-05-24 19:41:23] [INFO ] Invariant cache hit.
[2024-05-24 19:41:23] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/704 places, 312/881 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 61/704 places, 312/881 transitions.
[2024-05-24 19:41:23] [INFO ] Flatten gal took : 11 ms
[2024-05-24 19:41:23] [INFO ] Flatten gal took : 11 ms
[2024-05-24 19:41:23] [INFO ] Input system was already deterministic with 312 transitions.
[2024-05-24 19:41:23] [INFO ] Flatten gal took : 10 ms
[2024-05-24 19:41:23] [INFO ] Flatten gal took : 9 ms
[2024-05-24 19:41:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality5292328780066227323.gal : 2 ms
[2024-05-24 19:41:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2981617265017951804.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/CTLCardinality5292328780066227323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2981617265017951804.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,836925,0.529629,20548,2,4786,5,86073,6,0,538,57757,0


Converting to forward existential form...Done !
original formula: AX(AF(AX(EX((Node4HasAskedItsLeafSetToLxToReplaceNode3>0)))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(!(EX(!(EX((Node4HasAskedItsLeafSetToLxToReplaceNode3>0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t6, t7, t8, t9, t10, t11, t12, t13, t18, t19, t20, t21, t22, t23, t24, t26, t27, t28, t29...1720
dead was empty
(forward)formula 0,1,5.46448,159884,1,0,936,859804,642,320,3560,744788,665
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 881/881 transitions.
Graph (complete) has 1766 edges and 704 vertex of which 664 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 0 with 192 rules applied. Total rules applied 193 place count 664 transition count 688
Reduce places removed 192 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 193 rules applied. Total rules applied 386 place count 472 transition count 687
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 387 place count 471 transition count 687
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 387 place count 471 transition count 647
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 467 place count 431 transition count 647
Discarding 84 places :
Symmetric choice reduction at 3 with 84 rule applications. Total rules 551 place count 347 transition count 563
Iterating global reduction 3 with 84 rules applied. Total rules applied 635 place count 347 transition count 563
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 691 place count 291 transition count 507
Iterating global reduction 3 with 56 rules applied. Total rules applied 747 place count 291 transition count 507
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 748 place count 290 transition count 507
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 748 place count 290 transition count 506
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 750 place count 289 transition count 506
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 4 with 162 rules applied. Total rules applied 912 place count 208 transition count 425
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 943 place count 177 transition count 394
Iterating global reduction 4 with 31 rules applied. Total rules applied 974 place count 177 transition count 394
Applied a total of 974 rules in 58 ms. Remains 177 /704 variables (removed 527) and now considering 394/881 (removed 487) transitions.
[2024-05-24 19:41:29] [INFO ] Flow matrix only has 386 transitions (discarded 8 similar events)
// Phase 1: matrix 386 rows 177 cols
[2024-05-24 19:41:29] [INFO ] Computed 37 invariants in 1 ms
[2024-05-24 19:41:29] [INFO ] Implicit Places using invariants in 120 ms returned [2, 5, 10, 17, 20, 25, 28, 37, 42, 49, 54, 60, 62, 66, 68, 71, 76, 79, 85, 88, 93, 96, 101, 104, 109, 112, 120, 129, 134, 137]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 121 ms to find 30 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 147/704 places, 394/881 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 147 transition count 393
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 146 transition count 393
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 42 place count 106 transition count 353
Iterating global reduction 0 with 40 rules applied. Total rules applied 82 place count 106 transition count 353
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 108 place count 80 transition count 327
Iterating global reduction 0 with 26 rules applied. Total rules applied 134 place count 80 transition count 327
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 146 place count 68 transition count 315
Iterating global reduction 0 with 12 rules applied. Total rules applied 158 place count 68 transition count 315
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 172 place count 61 transition count 308
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 174 place count 59 transition count 306
Iterating global reduction 0 with 2 rules applied. Total rules applied 176 place count 59 transition count 306
Applied a total of 176 rules in 18 ms. Remains 59 /147 variables (removed 88) and now considering 306/394 (removed 88) transitions.
[2024-05-24 19:41:29] [INFO ] Flow matrix only has 77 transitions (discarded 229 similar events)
// Phase 1: matrix 77 rows 59 cols
[2024-05-24 19:41:29] [INFO ] Computed 7 invariants in 0 ms
[2024-05-24 19:41:29] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-24 19:41:29] [INFO ] Flow matrix only has 77 transitions (discarded 229 similar events)
[2024-05-24 19:41:29] [INFO ] Invariant cache hit.
[2024-05-24 19:41:29] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 59/704 places, 306/881 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 322 ms. Remains : 59/704 places, 306/881 transitions.
[2024-05-24 19:41:29] [INFO ] Flatten gal took : 9 ms
[2024-05-24 19:41:29] [INFO ] Flatten gal took : 6 ms
[2024-05-24 19:41:29] [INFO ] Input system was already deterministic with 306 transitions.
[2024-05-24 19:41:29] [INFO ] Flatten gal took : 6 ms
[2024-05-24 19:41:29] [INFO ] Flatten gal took : 12 ms
[2024-05-24 19:41:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality802751003579660812.gal : 2 ms
[2024-05-24 19:41:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8805414926604252872.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/CTLCardinality802751003579660812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8805414926604252872.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,174938,1.34015,49348,2,17353,5,193944,6,0,519,112972,0


Converting to forward existential form...Done !
original formula: (EF((RxIsActiveInTheLeafSet>=1)) + !(E((((Node10Failure<1)&&(Node4WantsToManageTheBreakDownOfNode16<=Node15HasAskedItsLeafSetToLxToReplac...296
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U (RxIsActiveInTheLeafSet>=1)))),(((Node10Failure<1)&&(Node4WantsToManageTheBreakDownOfN...347
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t8, t9, t13, t18, t19, t20, t21, t22, t23, t24, t25, t34, t35, t44, t...1731
(forward)formula 0,1,9.05536,293308,1,0,902,1.60053e+06,640,313,3537,1.20992e+06,628
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 881/881 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 665 transition count 881
Discarding 109 places :
Symmetric choice reduction at 1 with 109 rule applications. Total rules 148 place count 556 transition count 772
Iterating global reduction 1 with 109 rules applied. Total rules applied 257 place count 556 transition count 772
Discarding 97 places :
Symmetric choice reduction at 1 with 97 rule applications. Total rules 354 place count 459 transition count 675
Iterating global reduction 1 with 97 rules applied. Total rules applied 451 place count 459 transition count 675
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 452 place count 458 transition count 675
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 538 place count 372 transition count 589
Iterating global reduction 2 with 86 rules applied. Total rules applied 624 place count 372 transition count 589
Discarding 23 places :
Implicit places reduction removed 23 places
Iterating post reduction 2 with 23 rules applied. Total rules applied 647 place count 349 transition count 589
Discarding 83 places :
Symmetric choice reduction at 3 with 83 rule applications. Total rules 730 place count 266 transition count 506
Iterating global reduction 3 with 83 rules applied. Total rules applied 813 place count 266 transition count 506
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 836 place count 243 transition count 483
Iterating global reduction 3 with 23 rules applied. Total rules applied 859 place count 243 transition count 483
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 880 place count 222 transition count 462
Iterating global reduction 3 with 21 rules applied. Total rules applied 901 place count 222 transition count 462
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 922 place count 201 transition count 441
Iterating global reduction 3 with 21 rules applied. Total rules applied 943 place count 201 transition count 441
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 982 place count 162 transition count 402
Iterating global reduction 3 with 39 rules applied. Total rules applied 1021 place count 162 transition count 402
Applied a total of 1021 rules in 42 ms. Remains 162 /704 variables (removed 542) and now considering 402/881 (removed 479) transitions.
[2024-05-24 19:41:38] [INFO ] Flow matrix only has 235 transitions (discarded 167 similar events)
// Phase 1: matrix 235 rows 162 cols
[2024-05-24 19:41:38] [INFO ] Computed 12 invariants in 1 ms
[2024-05-24 19:41:38] [INFO ] Implicit Places using invariants in 87 ms returned [61, 89]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 89 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 160/704 places, 402/881 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 147 transition count 389
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 147 transition count 389
Applied a total of 26 rules in 3 ms. Remains 147 /160 variables (removed 13) and now considering 389/402 (removed 13) transitions.
[2024-05-24 19:41:38] [INFO ] Flow matrix only has 220 transitions (discarded 169 similar events)
// Phase 1: matrix 220 rows 147 cols
[2024-05-24 19:41:38] [INFO ] Computed 10 invariants in 2 ms
[2024-05-24 19:41:39] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 19:41:39] [INFO ] Flow matrix only has 220 transitions (discarded 169 similar events)
[2024-05-24 19:41:39] [INFO ] Invariant cache hit.
[2024-05-24 19:41:39] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 147/704 places, 389/881 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 336 ms. Remains : 147/704 places, 389/881 transitions.
[2024-05-24 19:41:39] [INFO ] Flatten gal took : 12 ms
[2024-05-24 19:41:39] [INFO ] Flatten gal took : 10 ms
[2024-05-24 19:41:39] [INFO ] Input system was already deterministic with 389 transitions.
[2024-05-24 19:41:39] [INFO ] Flatten gal took : 8 ms
[2024-05-24 19:41:39] [INFO ] Flatten gal took : 9 ms
[2024-05-24 19:41:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality16556373496323205564.gal : 2 ms
[2024-05-24 19:41:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality7690035365972299405.ctl : 60 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/CTLCardinality16556373496323205564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7690035365972299405.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,1.96926e+07,7.2926,175296,2,31777,5,562811,6,0,953,1.00314e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-24 19:42:09] [INFO ] Flatten gal took : 8 ms
[2024-05-24 19:42:09] [INFO ] Applying decomposition
[2024-05-24 19:42:09] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14940500427958647286.txt' '-o' '/tmp/graph14940500427958647286.bin' '-w' '/tmp/graph14940500427958647286.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14940500427958647286.bin' '-l' '-1' '-v' '-w' '/tmp/graph14940500427958647286.weights' '-q' '0' '-e' '0.001'
[2024-05-24 19:42:09] [INFO ] Decomposing Gal with order
[2024-05-24 19:42:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 19:42:09] [INFO ] Removed a total of 287 redundant transitions.
[2024-05-24 19:42:09] [INFO ] Flatten gal took : 27 ms
[2024-05-24 19:42:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 7 ms.
[2024-05-24 19:42:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality13765005178010439846.gal : 3 ms
[2024-05-24 19:42:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality14300533594089150815.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/CTLCardinality13765005178010439846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14300533594089150815.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,1.96926e+07,9.11655,246496,2,35322,5,858424,6,0,907,1.27622e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 881/881 transitions.
Graph (complete) has 1766 edges and 704 vertex of which 662 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.2 ms
Discarding 42 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 194 transitions
Trivial Post-agglo rules discarded 194 transitions
Performed 194 trivial Post agglomeration. Transition count delta: 194
Iterating post reduction 0 with 194 rules applied. Total rules applied 195 place count 662 transition count 686
Reduce places removed 194 places and 0 transitions.
Iterating post reduction 1 with 194 rules applied. Total rules applied 389 place count 468 transition count 686
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 389 place count 468 transition count 647
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 467 place count 429 transition count 647
Discarding 87 places :
Symmetric choice reduction at 2 with 87 rule applications. Total rules 554 place count 342 transition count 560
Iterating global reduction 2 with 87 rules applied. Total rules applied 641 place count 342 transition count 560
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 699 place count 284 transition count 502
Iterating global reduction 2 with 58 rules applied. Total rules applied 757 place count 284 transition count 502
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 758 place count 283 transition count 502
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 758 place count 283 transition count 501
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 760 place count 282 transition count 501
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 920 place count 202 transition count 421
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 951 place count 171 transition count 390
Iterating global reduction 3 with 31 rules applied. Total rules applied 982 place count 171 transition count 390
Applied a total of 982 rules in 45 ms. Remains 171 /704 variables (removed 533) and now considering 390/881 (removed 491) transitions.
[2024-05-24 19:42:39] [INFO ] Flow matrix only has 382 transitions (discarded 8 similar events)
// Phase 1: matrix 382 rows 171 cols
[2024-05-24 19:42:39] [INFO ] Computed 35 invariants in 2 ms
[2024-05-24 19:42:39] [INFO ] Implicit Places using invariants in 206 ms returned [2, 5, 10, 17, 20, 25, 28, 33, 35, 39, 41, 45, 50, 56, 58, 62, 64, 67, 72, 75, 80, 83, 88, 91, 96, 99, 104, 107, 117, 121, 124, 129, 132]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 208 ms to find 33 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 138/704 places, 390/881 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 95 transition count 347
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 95 transition count 347
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 115 place count 66 transition count 318
Iterating global reduction 0 with 29 rules applied. Total rules applied 144 place count 66 transition count 318
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 159 place count 51 transition count 303
Iterating global reduction 0 with 15 rules applied. Total rules applied 174 place count 51 transition count 303
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 182 place count 47 transition count 299
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 184 place count 45 transition count 297
Iterating global reduction 0 with 2 rules applied. Total rules applied 186 place count 45 transition count 297
Applied a total of 186 rules in 9 ms. Remains 45 /138 variables (removed 93) and now considering 297/390 (removed 93) transitions.
[2024-05-24 19:42:39] [INFO ] Flow matrix only has 45 transitions (discarded 252 similar events)
// Phase 1: matrix 45 rows 45 cols
[2024-05-24 19:42:39] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 19:42:39] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-24 19:42:39] [INFO ] Flow matrix only has 45 transitions (discarded 252 similar events)
[2024-05-24 19:42:39] [INFO ] Invariant cache hit.
[2024-05-24 19:42:40] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 45/704 places, 297/881 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 485 ms. Remains : 45/704 places, 297/881 transitions.
[2024-05-24 19:42:40] [INFO ] Flatten gal took : 5 ms
[2024-05-24 19:42:40] [INFO ] Flatten gal took : 4 ms
[2024-05-24 19:42:40] [INFO ] Input system was already deterministic with 297 transitions.
[2024-05-24 19:42:40] [INFO ] Flatten gal took : 5 ms
[2024-05-24 19:42:40] [INFO ] Flatten gal took : 21 ms
[2024-05-24 19:42:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11555270513396682918.gal : 2 ms
[2024-05-24 19:42:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14927477521174713443.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/CTLCardinality11555270513396682918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14927477521174713443.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,44072,0.277029,14464,2,3631,5,54042,6,0,460,28895,0


Converting to forward existential form...Done !
original formula: EF(AG((Node13ManageTheBreakDownOfNode11<=Node5ManageTheBreakDownOfNode4)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((Node13ManageTheBreakDownOfNode11<=Node5ManageTheBreakDownOfNode4)))))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t8, t9, t16, t18, t19, t20, t21, t22, t23, t24, t25, t35, t37, t38, t...1709
(forward)formula 0,1,1.72117,68812,1,0,879,414067,616,304,2967,340198,607
FORMULA LeafsetExtension-PT-S16C3-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-24 19:42:41] [INFO ] Flatten gal took : 31 ms
[2024-05-24 19:42:41] [INFO ] Flatten gal took : 44 ms
[2024-05-24 19:42:41] [INFO ] Applying decomposition
[2024-05-24 19:42:41] [INFO ] Flatten gal took : 26 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/graph4136235798085079242.txt' '-o' '/tmp/graph4136235798085079242.bin' '-w' '/tmp/graph4136235798085079242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4136235798085079242.bin' '-l' '-1' '-v' '-w' '/tmp/graph4136235798085079242.weights' '-q' '0' '-e' '0.001'
[2024-05-24 19:42:42] [INFO ] Decomposing Gal with order
[2024-05-24 19:42:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 19:42:42] [INFO ] Removed a total of 779 redundant transitions.
[2024-05-24 19:42:42] [INFO ] Flatten gal took : 47 ms
[2024-05-24 19:42:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 13 ms.
[2024-05-24 19:42:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4332930291578006265.gal : 7 ms
[2024-05-24 19:42:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15945087458330788847.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/CTLCardinality4332930291578006265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15945087458330788847.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.
ITS-tools command line returned an error code 137
[2024-05-24 19:52:11] [INFO ] Flatten gal took : 21 ms
[2024-05-24 19:52:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2864130702628485524.gal : 3 ms
[2024-05-24 19:52:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality10445787118226755886.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/CTLCardinality2864130702628485524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10445787118226755886.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.
ITS-tools command line returned an error code 137
[2024-05-24 20:03:44] [INFO ] Flatten gal took : 24 ms
[2024-05-24 20:03:44] [INFO ] Input system was already deterministic with 881 transitions.
[2024-05-24 20:03:44] [INFO ] Transformed 704 places.
[2024-05-24 20:03:44] [INFO ] Transformed 881 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 20:03:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality9380956743435419275.gal : 4 ms
[2024-05-24 20:03:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality2570933301866102285.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/CTLCardinality9380956743435419275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2570933301866102285.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 1 CTL formulae.
ITS-tools command line returned an error code 137
Total runtime 2105289 ms.

BK_STOP 1716581702713

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LeafsetExtension-PT-S16C3"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is LeafsetExtension-PT-S16C3, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-tall-171649612600345"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S16C3.tgz
mv LeafsetExtension-PT-S16C3 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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