Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593100441.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutoFlight-PT-05b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593100441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.0K Feb 25 18:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 18:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 18:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 18:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 25 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 18:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 18:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 113K Mar 5 18:22 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 AutoFlight-PT-05b-CTLCardinality-00
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-01
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-02
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-03
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-04
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-05
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-06
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-07
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-08
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-09
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-10
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-11
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-12
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-13
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-14
FORMULA_NAME AutoFlight-PT-05b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678513370414

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-05b
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 05:42:52] [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]
[2023-03-11 05:42:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 05:42:52] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2023-03-11 05:42:52] [INFO ] Transformed 482 places.
[2023-03-11 05:42:52] [INFO ] Transformed 480 transitions.
[2023-03-11 05:42:52] [INFO ] Found NUPN structural information;
[2023-03-11 05:42:52] [INFO ] Parsed PT model containing 482 places and 480 transitions and 1120 arcs in 146 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 9 ms.
FORMULA AutoFlight-PT-05b-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 82 out of 482 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 482/482 places, 480/480 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 434 transition count 432
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 434 transition count 432
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 105 place count 434 transition count 423
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 120 place count 419 transition count 408
Iterating global reduction 1 with 15 rules applied. Total rules applied 135 place count 419 transition count 408
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 138 place count 416 transition count 405
Iterating global reduction 1 with 3 rules applied. Total rules applied 141 place count 416 transition count 405
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 143 place count 414 transition count 403
Iterating global reduction 1 with 2 rules applied. Total rules applied 145 place count 414 transition count 403
Applied a total of 145 rules in 101 ms. Remains 414 /482 variables (removed 68) and now considering 403/480 (removed 77) transitions.
// Phase 1: matrix 403 rows 414 cols
[2023-03-11 05:42:53] [INFO ] Computed 34 place invariants in 29 ms
[2023-03-11 05:42:53] [INFO ] Implicit Places using invariants in 354 ms returned []
[2023-03-11 05:42:53] [INFO ] Invariant cache hit.
[2023-03-11 05:42:53] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
[2023-03-11 05:42:53] [INFO ] Invariant cache hit.
[2023-03-11 05:42:54] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 414/482 places, 403/480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1713 ms. Remains : 414/482 places, 403/480 transitions.
Support contains 82 out of 414 places after structural reductions.
[2023-03-11 05:42:54] [INFO ] Flatten gal took : 57 ms
[2023-03-11 05:42:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA AutoFlight-PT-05b-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 05:42:54] [INFO ] Flatten gal took : 24 ms
[2023-03-11 05:42:55] [INFO ] Input system was already deterministic with 403 transitions.
Support contains 69 out of 414 places (down from 82) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 48) seen :40
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-11 05:42:55] [INFO ] Invariant cache hit.
[2023-03-11 05:42:55] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 05:42:56] [INFO ] [Nat]Absence check using 33 positive place invariants in 13 ms returned sat
[2023-03-11 05:42:56] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-11 05:42:56] [INFO ] After 233ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-11 05:42:56] [INFO ] Deduced a trap composed of 22 places in 133 ms of which 6 ms to minimize.
[2023-03-11 05:42:56] [INFO ] Deduced a trap composed of 66 places in 160 ms of which 1 ms to minimize.
[2023-03-11 05:42:57] [INFO ] Deduced a trap composed of 81 places in 348 ms of which 1 ms to minimize.
[2023-03-11 05:42:57] [INFO ] Deduced a trap composed of 60 places in 394 ms of which 1 ms to minimize.
[2023-03-11 05:42:57] [INFO ] Deduced a trap composed of 77 places in 258 ms of which 24 ms to minimize.
[2023-03-11 05:42:57] [INFO ] Deduced a trap composed of 69 places in 149 ms of which 0 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 73 places in 117 ms of which 1 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 72 places in 85 ms of which 0 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 72 places in 92 ms of which 1 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 72 places in 118 ms of which 1 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 79 places in 108 ms of which 0 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 56 places in 172 ms of which 1 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Deduced a trap composed of 71 places in 107 ms of which 0 ms to minimize.
[2023-03-11 05:42:58] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 2562 ms
[2023-03-11 05:42:59] [INFO ] Deduced a trap composed of 35 places in 118 ms of which 1 ms to minimize.
[2023-03-11 05:42:59] [INFO ] Deduced a trap composed of 72 places in 168 ms of which 1 ms to minimize.
[2023-03-11 05:42:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 372 ms
[2023-03-11 05:42:59] [INFO ] Deduced a trap composed of 26 places in 177 ms of which 1 ms to minimize.
[2023-03-11 05:43:00] [INFO ] Deduced a trap composed of 72 places in 220 ms of which 1 ms to minimize.
[2023-03-11 05:43:00] [INFO ] Deduced a trap composed of 94 places in 154 ms of which 1 ms to minimize.
[2023-03-11 05:43:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 669 ms
[2023-03-11 05:43:00] [INFO ] After 4188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 235 ms.
[2023-03-11 05:43:00] [INFO ] After 4633ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 1 properties in 39 ms.
Support contains 10 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 403/403 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 414 transition count 268
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 157 rules applied. Total rules applied 292 place count 279 transition count 246
Reduce places removed 10 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 13 rules applied. Total rules applied 305 place count 269 transition count 243
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 308 place count 266 transition count 243
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 52 Pre rules applied. Total rules applied 308 place count 266 transition count 191
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 412 place count 214 transition count 191
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 430 place count 196 transition count 173
Iterating global reduction 4 with 18 rules applied. Total rules applied 448 place count 196 transition count 173
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 448 place count 196 transition count 163
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 468 place count 186 transition count 163
Performed 58 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 584 place count 128 transition count 101
Free-agglomeration rule applied 20 times.
Iterating global reduction 4 with 20 rules applied. Total rules applied 604 place count 128 transition count 81
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 624 place count 108 transition count 81
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 625 place count 107 transition count 80
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 5 with 40 rules applied. Total rules applied 665 place count 87 transition count 60
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 685 place count 67 transition count 60
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 17 Pre rules applied. Total rules applied 685 place count 67 transition count 43
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 719 place count 50 transition count 43
Applied a total of 719 rules in 61 ms. Remains 50 /414 variables (removed 364) and now considering 43/403 (removed 360) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 50/414 places, 43/403 transitions.
Incomplete random walk after 10000 steps, including 582 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :5
Finished Best-First random walk after 81 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=81 )
[2023-03-11 05:43:00] [INFO ] Flatten gal took : 15 ms
[2023-03-11 05:43:00] [INFO ] Flatten gal took : 15 ms
[2023-03-11 05:43:00] [INFO ] Input system was already deterministic with 403 transitions.
Computed a total of 111 stabilizing places and 111 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 145 rules applied. Total rules applied 145 place count 413 transition count 257
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 166 rules applied. Total rules applied 311 place count 268 transition count 236
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 321 place count 258 transition count 236
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 321 place count 258 transition count 184
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 425 place count 206 transition count 184
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 446 place count 185 transition count 163
Iterating global reduction 3 with 21 rules applied. Total rules applied 467 place count 185 transition count 163
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 467 place count 185 transition count 153
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 487 place count 175 transition count 153
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 595 place count 121 transition count 99
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 599 place count 121 transition count 95
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 4 with 8 rules applied. Total rules applied 607 place count 117 transition count 91
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 608 place count 117 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 609 place count 116 transition count 90
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 9 rules applied. Total rules applied 618 place count 109 transition count 88
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 620 place count 107 transition count 88
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 620 place count 107 transition count 83
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 630 place count 102 transition count 83
Applied a total of 630 rules in 40 ms. Remains 102 /414 variables (removed 312) and now considering 83/403 (removed 320) transitions.
// Phase 1: matrix 83 rows 102 cols
[2023-03-11 05:43:00] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-11 05:43:00] [INFO ] Implicit Places using invariants in 74 ms returned [43, 60, 77, 82, 87, 91, 95, 101]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 76 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 94/414 places, 83/403 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 88 transition count 77
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 88 transition count 77
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 87 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 87 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 86 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 86 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 85 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 85 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 84 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 84 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 83 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 83 transition count 72
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 82 transition count 71
Applied a total of 24 rules in 14 ms. Remains 82 /94 variables (removed 12) and now considering 71/83 (removed 12) transitions.
// Phase 1: matrix 71 rows 82 cols
[2023-03-11 05:43:00] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-11 05:43:01] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-11 05:43:01] [INFO ] Invariant cache hit.
[2023-03-11 05:43:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 05:43:01] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 82/414 places, 71/403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 250 ms. Remains : 82/414 places, 71/403 transitions.
[2023-03-11 05:43:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:43:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:43:01] [INFO ] Input system was already deterministic with 71 transitions.
[2023-03-11 05:43:01] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:43:01] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:43:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12500748155242917767.gal : 2 ms
[2023-03-11 05:43:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11814967763879195982.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12500748155242917767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11814967763879195982.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,1.29393e+08,0.0341,4380,2,496,5,3592,6,0,396,5090,0


Converting to forward existential form...Done !
original formula: EG(AF(((p189==0)&&(p294==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p189==0)&&(p294==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t17, t65, t66, Intersection with reachable at each step enabled. (destroyed/reverse/inte...178
(forward)formula 0,0,2.20378,79604,1,0,504,446150,169,229,2269,529367,563
FORMULA AutoFlight-PT-05b-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 388 transition count 377
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 388 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 53 place count 388 transition count 376
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 382 transition count 370
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 382 transition count 370
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 381 transition count 369
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 381 transition count 369
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 380 transition count 368
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 380 transition count 368
Applied a total of 69 rules in 70 ms. Remains 380 /414 variables (removed 34) and now considering 368/403 (removed 35) transitions.
// Phase 1: matrix 368 rows 380 cols
[2023-03-11 05:43:03] [INFO ] Computed 34 place invariants in 6 ms
[2023-03-11 05:43:03] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-11 05:43:03] [INFO ] Invariant cache hit.
[2023-03-11 05:43:03] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-03-11 05:43:03] [INFO ] Invariant cache hit.
[2023-03-11 05:43:04] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 380/414 places, 368/403 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1186 ms. Remains : 380/414 places, 368/403 transitions.
[2023-03-11 05:43:04] [INFO ] Flatten gal took : 32 ms
[2023-03-11 05:43:04] [INFO ] Flatten gal took : 24 ms
[2023-03-11 05:43:04] [INFO ] Input system was already deterministic with 368 transitions.
[2023-03-11 05:43:04] [INFO ] Flatten gal took : 12 ms
[2023-03-11 05:43:04] [INFO ] Flatten gal took : 12 ms
[2023-03-11 05:43:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality13344140332042334208.gal : 5 ms
[2023-03-11 05:43:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality6731505128924167816.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13344140332042334208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6731505128924167816.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-11 05:43:34] [INFO ] Flatten gal took : 38 ms
[2023-03-11 05:43:34] [INFO ] Applying decomposition
[2023-03-11 05:43:34] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11474826016044886895.txt' '-o' '/tmp/graph11474826016044886895.bin' '-w' '/tmp/graph11474826016044886895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11474826016044886895.bin' '-l' '-1' '-v' '-w' '/tmp/graph11474826016044886895.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:43:35] [INFO ] Decomposing Gal with order
[2023-03-11 05:43:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:43:35] [INFO ] Removed a total of 74 redundant transitions.
[2023-03-11 05:43:35] [INFO ] Flatten gal took : 63 ms
[2023-03-11 05:43:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-11 05:43:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality2218253861329105331.gal : 7 ms
[2023-03-11 05:43:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16751243121834225364.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2218253861329105331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16751243121834225364.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,7.67921e+27,1.21603,48940,9914,14,92176,237,728,117509,29,493,0


Converting to forward existential form...Done !
original formula: A(((i21.i0.u90.p311==0) + (A(AF((i25.i0.u0.p2==1)) U AX(AF(((i12.i0.u94.p321==0)||(i19.i0.u105.p315==1))))) * !(((i13.i1.u63.p224==0) + A...331
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((!(((i6.i1.u29.p94==0)||(i12.i0.u48.p169==1))) * (!(E(TRUE U !((i8.u35.p120==1)))) + (EX...951
Reverse transition relation is NOT exact ! Due to transitions t111, t114, t124, t127, t150, t153, t186, t193, t208, t215, t230, t237, t261, t276, t355, t35...944
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 387 transition count 376
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 387 transition count 376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 55 place count 387 transition count 375
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 62 place count 380 transition count 368
Iterating global reduction 1 with 7 rules applied. Total rules applied 69 place count 380 transition count 368
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 379 transition count 367
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 379 transition count 367
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 378 transition count 366
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 378 transition count 366
Applied a total of 73 rules in 93 ms. Remains 378 /414 variables (removed 36) and now considering 366/403 (removed 37) transitions.
// Phase 1: matrix 366 rows 378 cols
[2023-03-11 05:44:05] [INFO ] Computed 34 place invariants in 4 ms
[2023-03-11 05:44:05] [INFO ] Implicit Places using invariants in 171 ms returned []
[2023-03-11 05:44:05] [INFO ] Invariant cache hit.
[2023-03-11 05:44:06] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 622 ms to find 0 implicit places.
[2023-03-11 05:44:06] [INFO ] Invariant cache hit.
[2023-03-11 05:44:06] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 378/414 places, 366/403 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1016 ms. Remains : 378/414 places, 366/403 transitions.
[2023-03-11 05:44:06] [INFO ] Flatten gal took : 16 ms
[2023-03-11 05:44:06] [INFO ] Flatten gal took : 27 ms
[2023-03-11 05:44:06] [INFO ] Input system was already deterministic with 366 transitions.
[2023-03-11 05:44:06] [INFO ] Flatten gal took : 15 ms
[2023-03-11 05:44:06] [INFO ] Flatten gal took : 12 ms
[2023-03-11 05:44:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11716557648467194337.gal : 2 ms
[2023-03-11 05:44:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5228612958278153580.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11716557648467194337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5228612958278153580.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-11 05:44:36] [INFO ] Flatten gal took : 10 ms
[2023-03-11 05:44:36] [INFO ] Applying decomposition
[2023-03-11 05:44:36] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9743698931414592963.txt' '-o' '/tmp/graph9743698931414592963.bin' '-w' '/tmp/graph9743698931414592963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9743698931414592963.bin' '-l' '-1' '-v' '-w' '/tmp/graph9743698931414592963.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:44:36] [INFO ] Decomposing Gal with order
[2023-03-11 05:44:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:44:36] [INFO ] Removed a total of 72 redundant transitions.
[2023-03-11 05:44:36] [INFO ] Flatten gal took : 35 ms
[2023-03-11 05:44:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-11 05:44:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality11542802566849776836.gal : 5 ms
[2023-03-11 05:44:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality2989971208338482008.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11542802566849776836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2989971208338482008.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,6.37593e+27,0.754586,28872,5497,18,53217,288,715,68708,39,633,0


Converting to forward existential form...Done !
original formula: EX(AF(EG(((i6.i2.u26.p83==0)||(i3.u20.p59==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EG(((i6.i2.u26.p83==0)||(i3.u20.p59==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t125, t128, t138, t141, t164, t167, t192, t229, t236, t258, t274, t353, t354, t355, t356, t35...930
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 413 transition count 261
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 163 rules applied. Total rules applied 304 place count 272 transition count 239
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 315 place count 262 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 316 place count 261 transition count 238
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 52 Pre rules applied. Total rules applied 316 place count 261 transition count 186
Deduced a syphon composed of 52 places in 1 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 420 place count 209 transition count 186
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 441 place count 188 transition count 165
Iterating global reduction 4 with 21 rules applied. Total rules applied 462 place count 188 transition count 165
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 462 place count 188 transition count 156
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 480 place count 179 transition count 156
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 582 place count 128 transition count 105
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 586 place count 128 transition count 101
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 5 with 8 rules applied. Total rules applied 594 place count 124 transition count 97
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 595 place count 123 transition count 96
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 601 place count 118 transition count 95
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 602 place count 117 transition count 95
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 4 Pre rules applied. Total rules applied 602 place count 117 transition count 91
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 610 place count 113 transition count 91
Applied a total of 610 rules in 74 ms. Remains 113 /414 variables (removed 301) and now considering 91/403 (removed 312) transitions.
// Phase 1: matrix 91 rows 113 cols
[2023-03-11 05:45:07] [INFO ] Computed 29 place invariants in 3 ms
[2023-03-11 05:45:07] [INFO ] Implicit Places using invariants in 258 ms returned [50, 67, 85, 91, 96, 100, 105]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 260 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 106/414 places, 91/403 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 100 transition count 85
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 100 transition count 85
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 99 transition count 84
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 99 transition count 84
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 98 transition count 83
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 98 transition count 83
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 97 transition count 82
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 97 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 96 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 96 transition count 81
Applied a total of 20 rules in 7 ms. Remains 96 /106 variables (removed 10) and now considering 81/91 (removed 10) transitions.
// Phase 1: matrix 81 rows 96 cols
[2023-03-11 05:45:07] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-11 05:45:07] [INFO ] Implicit Places using invariants in 203 ms returned []
[2023-03-11 05:45:07] [INFO ] Invariant cache hit.
[2023-03-11 05:45:07] [INFO ] State equation strengthened by 18 read => feed constraints.
[2023-03-11 05:45:07] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 472 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 96/414 places, 81/403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 815 ms. Remains : 96/414 places, 81/403 transitions.
[2023-03-11 05:45:07] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:45:07] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:45:07] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-11 05:45:07] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:07] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:45:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality1407058624385216272.gal : 1 ms
[2023-03-11 05:45:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality6729659433785018064.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1407058624385216272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6729659433785018064.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,1.1078e+09,0.079172,6860,2,764,5,13824,6,0,460,19385,0


Converting to forward existential form...Done !
original formula: AF((((p245==1) * E(((p288==0)||(p481==1)) U (p370==1))) * (E((p69==1) U (p11==1)) * (p215==0))))
=> equivalent forward existential formula: [FwdG(Init,!((((p245==1) * E(((p288==0)||(p481==1)) U (p370==1))) * (E((p69==1) U (p11==1)) * (p215==0)))))] = F...159
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t20, t42, t55, t71, t73, t79, Intersection with reachable at each step enabled. (des...197
(forward)formula 0,0,3.80119,150804,1,0,860,792079,195,475,2716,1.13475e+06,770
FORMULA AutoFlight-PT-05b-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 146 place count 413 transition count 256
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 168 rules applied. Total rules applied 314 place count 267 transition count 234
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 324 place count 257 transition count 234
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 324 place count 257 transition count 182
Deduced a syphon composed of 52 places in 2 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 428 place count 205 transition count 182
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 450 place count 183 transition count 160
Iterating global reduction 3 with 22 rules applied. Total rules applied 472 place count 183 transition count 160
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 472 place count 183 transition count 149
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 494 place count 172 transition count 149
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 600 place count 119 transition count 96
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 604 place count 119 transition count 92
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 4 with 8 rules applied. Total rules applied 612 place count 115 transition count 88
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 613 place count 114 transition count 87
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 9 rules applied. Total rules applied 622 place count 107 transition count 85
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 624 place count 105 transition count 85
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 624 place count 105 transition count 80
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 634 place count 100 transition count 80
Applied a total of 634 rules in 34 ms. Remains 100 /414 variables (removed 314) and now considering 80/403 (removed 323) transitions.
// Phase 1: matrix 80 rows 100 cols
[2023-03-11 05:45:11] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-11 05:45:11] [INFO ] Implicit Places using invariants in 110 ms returned [41, 58, 75, 80, 85, 89, 93, 99]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 137 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 92/414 places, 80/403 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 86 transition count 74
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 86 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 85 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 85 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 84 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 84 transition count 72
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 83 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 83 transition count 71
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 82 transition count 70
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 82 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 81 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 81 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 80 transition count 68
Applied a total of 24 rules in 8 ms. Remains 80 /92 variables (removed 12) and now considering 68/80 (removed 12) transitions.
// Phase 1: matrix 68 rows 80 cols
[2023-03-11 05:45:11] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-11 05:45:11] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-11 05:45:11] [INFO ] Invariant cache hit.
[2023-03-11 05:45:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 05:45:12] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 80/414 places, 68/403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 389 ms. Remains : 80/414 places, 68/403 transitions.
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:45:12] [INFO ] Input system was already deterministic with 68 transitions.
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality430403853314441111.gal : 1 ms
[2023-03-11 05:45:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6171007450516404287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality430403853314441111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6171007450516404287.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,7.36543e+07,0.018135,4200,2,299,5,2467,6,0,385,2938,0


Converting to forward existential form...Done !
original formula: EG((p243==0))
=> equivalent forward existential formula: [FwdG(Init,(p243==0))] != FALSE
Hit Full ! (commute/partial/dont) 66/0/2
(forward)formula 0,1,0.06986,6048,1,0,10,13608,19,4,1862,6968,8
FORMULA AutoFlight-PT-05b-CTLCardinality-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 : 414/414 places, 403/403 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 146 rules applied. Total rules applied 146 place count 413 transition count 256
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 168 rules applied. Total rules applied 314 place count 267 transition count 234
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 324 place count 257 transition count 234
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 324 place count 257 transition count 183
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 426 place count 206 transition count 183
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 448 place count 184 transition count 161
Iterating global reduction 3 with 22 rules applied. Total rules applied 470 place count 184 transition count 161
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 470 place count 184 transition count 150
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 492 place count 173 transition count 150
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 596 place count 121 transition count 98
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 600 place count 121 transition count 94
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 4 with 8 rules applied. Total rules applied 608 place count 117 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 609 place count 116 transition count 89
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 9 rules applied. Total rules applied 618 place count 109 transition count 87
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 620 place count 107 transition count 87
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 620 place count 107 transition count 82
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 630 place count 102 transition count 82
Applied a total of 630 rules in 23 ms. Remains 102 /414 variables (removed 312) and now considering 82/403 (removed 321) transitions.
// Phase 1: matrix 82 rows 102 cols
[2023-03-11 05:45:12] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-11 05:45:12] [INFO ] Implicit Places using invariants in 120 ms returned [41, 58, 75, 80, 85, 89]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 121 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 96/414 places, 82/403 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 91 transition count 77
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 91 transition count 77
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 90 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 90 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 89 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 89 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 88 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 88 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 87 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 87 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 86 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 86 transition count 72
Applied a total of 20 rules in 7 ms. Remains 86 /96 variables (removed 10) and now considering 72/82 (removed 10) transitions.
// Phase 1: matrix 72 rows 86 cols
[2023-03-11 05:45:12] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-11 05:45:12] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-11 05:45:12] [INFO ] Invariant cache hit.
[2023-03-11 05:45:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 05:45:12] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 86/414 places, 72/403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 328 ms. Remains : 86/414 places, 72/403 transitions.
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 15 ms
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:12] [INFO ] Input system was already deterministic with 72 transitions.
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:12] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:45:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality15788914455028924646.gal : 0 ms
[2023-03-11 05:45:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality4651783161662695795.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15788914455028924646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4651783161662695795.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.84664e+08,0.023713,4236,2,319,5,3138,6,0,410,4012,0


Converting to forward existential form...Done !
original formula: EF(EG(((p470==0)||(p480==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p470==0)||(p480==1)))] != FALSE
Hit Full ! (commute/partial/dont) 67/0/5
(forward)formula 0,1,0.07274,6612,1,0,10,16625,19,3,2009,9028,8
FORMULA AutoFlight-PT-05b-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 391 transition count 380
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 391 transition count 380
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 391 transition count 379
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 384 transition count 372
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 384 transition count 372
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 383 transition count 371
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 383 transition count 371
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 382 transition count 370
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 382 transition count 370
Applied a total of 65 rules in 78 ms. Remains 382 /414 variables (removed 32) and now considering 370/403 (removed 33) transitions.
// Phase 1: matrix 370 rows 382 cols
[2023-03-11 05:45:12] [INFO ] Computed 34 place invariants in 3 ms
[2023-03-11 05:45:12] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-11 05:45:12] [INFO ] Invariant cache hit.
[2023-03-11 05:45:13] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 577 ms to find 0 implicit places.
[2023-03-11 05:45:13] [INFO ] Invariant cache hit.
[2023-03-11 05:45:13] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 382/414 places, 370/403 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 870 ms. Remains : 382/414 places, 370/403 transitions.
[2023-03-11 05:45:13] [INFO ] Flatten gal took : 7 ms
[2023-03-11 05:45:13] [INFO ] Flatten gal took : 16 ms
[2023-03-11 05:45:13] [INFO ] Input system was already deterministic with 370 transitions.
[2023-03-11 05:45:13] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:45:13] [INFO ] Flatten gal took : 13 ms
[2023-03-11 05:45:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6286439733184099464.gal : 2 ms
[2023-03-11 05:45:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality14405242075113420316.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6286439733184099464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14405242075113420316.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-11 05:45:43] [INFO ] Flatten gal took : 14 ms
[2023-03-11 05:45:43] [INFO ] Applying decomposition
[2023-03-11 05:45:43] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9582305469234006930.txt' '-o' '/tmp/graph9582305469234006930.bin' '-w' '/tmp/graph9582305469234006930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9582305469234006930.bin' '-l' '-1' '-v' '-w' '/tmp/graph9582305469234006930.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:45:43] [INFO ] Decomposing Gal with order
[2023-03-11 05:45:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:45:43] [INFO ] Removed a total of 66 redundant transitions.
[2023-03-11 05:45:43] [INFO ] Flatten gal took : 19 ms
[2023-03-11 05:45:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-11 05:45:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3234265024897092719.gal : 5 ms
[2023-03-11 05:45:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality15186321858628464676.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3234265024897092719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15186321858628464676.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.07127e+27,2.76405,83060,12295,26,164102,357,784,247918,42,947,0


Converting to forward existential form...Done !
original formula: A(!(EX((((AF((i1.i0.u7.p16==1)) * (i4.i1.u16.p38==1)) * ((i26.i1.u160.p461==0)||(i19.i2.u109.p357==1))) + A(EG((i10.u148.p449==1)) U ((i2...467
=> equivalent forward existential formula: [((Init * !(EG(!(((!((((i3.u14.p33==1) + E(TRUE U ((i6.u26.p87==0)||(i20.u118.p375==1)))) * (i1.i1.u38.p124==1))...1702
Reverse transition relation is NOT exact ! Due to transitions t118, t131, t142, t145, t168, t196, t211, t218, t233, t240, t263, t278, t357, t358, t359, t36...1012
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 389 transition count 378
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 389 transition count 378
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 57 place count 382 transition count 371
Iterating global reduction 0 with 7 rules applied. Total rules applied 64 place count 382 transition count 371
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 381 transition count 370
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 381 transition count 370
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 380 transition count 369
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 380 transition count 369
Applied a total of 68 rules in 91 ms. Remains 380 /414 variables (removed 34) and now considering 369/403 (removed 34) transitions.
// Phase 1: matrix 369 rows 380 cols
[2023-03-11 05:46:13] [INFO ] Computed 34 place invariants in 16 ms
[2023-03-11 05:46:14] [INFO ] Implicit Places using invariants in 162 ms returned []
[2023-03-11 05:46:14] [INFO ] Invariant cache hit.
[2023-03-11 05:46:14] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
[2023-03-11 05:46:14] [INFO ] Invariant cache hit.
[2023-03-11 05:46:14] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 380/414 places, 369/403 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 933 ms. Remains : 380/414 places, 369/403 transitions.
[2023-03-11 05:46:14] [INFO ] Flatten gal took : 10 ms
[2023-03-11 05:46:14] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:46:14] [INFO ] Input system was already deterministic with 369 transitions.
[2023-03-11 05:46:14] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:46:14] [INFO ] Flatten gal took : 30 ms
[2023-03-11 05:46:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality12135334248727154170.gal : 2 ms
[2023-03-11 05:46:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality7258450770002223214.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12135334248727154170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7258450770002223214.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-11 05:46:44] [INFO ] Flatten gal took : 25 ms
[2023-03-11 05:46:45] [INFO ] Applying decomposition
[2023-03-11 05:46:45] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6333794571789686356.txt' '-o' '/tmp/graph6333794571789686356.bin' '-w' '/tmp/graph6333794571789686356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6333794571789686356.bin' '-l' '-1' '-v' '-w' '/tmp/graph6333794571789686356.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:46:45] [INFO ] Decomposing Gal with order
[2023-03-11 05:46:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:46:45] [INFO ] Removed a total of 71 redundant transitions.
[2023-03-11 05:46:45] [INFO ] Flatten gal took : 23 ms
[2023-03-11 05:46:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-11 05:46:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality659712476339031492.gal : 3 ms
[2023-03-11 05:46:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality7834182162179476779.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality659712476339031492.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7834182162179476779.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,8.26617e+27,0.609861,26396,6209,18,47485,306,663,61479,43,624,0


Converting to forward existential form...Done !
original formula: (EG(A(!((AG((i11.u50.p168==1)) * (i23.u140.p428==1))) U (i7.u29.p99==1))) * EX((E((((i0.u3.p7==0)||(i0.u79.p276==1))||(i9.u44.p149==1)) U...287
=> equivalent forward existential formula: ([((FwdU(EY((Init * EG(!((E(!((i7.u29.p99==1)) U (!(!((!(E(TRUE U !((i11.u50.p168==1)))) * (i23.u140.p428==1))))...710
Reverse transition relation is NOT exact ! Due to transitions t115, t139, t142, t152, t155, t186, t193, t208, t215, t232, t239, t262, t277, t357, t358, t36...870
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 388 transition count 377
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 388 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 53 place count 388 transition count 376
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 59 place count 382 transition count 370
Iterating global reduction 1 with 6 rules applied. Total rules applied 65 place count 382 transition count 370
Applied a total of 65 rules in 21 ms. Remains 382 /414 variables (removed 32) and now considering 370/403 (removed 33) transitions.
// Phase 1: matrix 370 rows 382 cols
[2023-03-11 05:47:15] [INFO ] Computed 34 place invariants in 7 ms
[2023-03-11 05:47:15] [INFO ] Implicit Places using invariants in 356 ms returned []
[2023-03-11 05:47:15] [INFO ] Invariant cache hit.
[2023-03-11 05:47:16] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 873 ms to find 0 implicit places.
[2023-03-11 05:47:16] [INFO ] Invariant cache hit.
[2023-03-11 05:47:16] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 382/414 places, 370/403 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1149 ms. Remains : 382/414 places, 370/403 transitions.
[2023-03-11 05:47:16] [INFO ] Flatten gal took : 9 ms
[2023-03-11 05:47:16] [INFO ] Flatten gal took : 9 ms
[2023-03-11 05:47:16] [INFO ] Input system was already deterministic with 370 transitions.
[2023-03-11 05:47:16] [INFO ] Flatten gal took : 7 ms
[2023-03-11 05:47:16] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:47:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality14487524222280310949.gal : 2 ms
[2023-03-11 05:47:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3581389811545423509.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14487524222280310949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3581389811545423509.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-11 05:47:46] [INFO ] Flatten gal took : 10 ms
[2023-03-11 05:47:46] [INFO ] Applying decomposition
[2023-03-11 05:47:46] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6669627537797697148.txt' '-o' '/tmp/graph6669627537797697148.bin' '-w' '/tmp/graph6669627537797697148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6669627537797697148.bin' '-l' '-1' '-v' '-w' '/tmp/graph6669627537797697148.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:47:46] [INFO ] Decomposing Gal with order
[2023-03-11 05:47:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:47:46] [INFO ] Removed a total of 73 redundant transitions.
[2023-03-11 05:47:46] [INFO ] Flatten gal took : 20 ms
[2023-03-11 05:47:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-11 05:47:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality14654785551156332501.gal : 4 ms
[2023-03-11 05:47:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality14923625359963674969.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14654785551156332501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14923625359963674969.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.49192e+27,1.51794,52796,9595,14,102867,250,607,146333,28,454,0


Converting to forward existential form...Done !
original formula: (EG(E(((EF(((i16.u86.p293==0)||(i15.u83.p286==1))) * (i24.u141.p443!=1)) * EX((i15.u150.p451==1))) U AX(((i7.u33.p98==0)||(i20.u131.p404=...347
=> equivalent forward existential formula: [FwdG((Init * !(EG(E(((E(TRUE U ((i16.u86.p293==0)||(i15.u83.p286==1))) * (i24.u141.p443!=1)) * EX((i15.u150.p45...413
Reverse transition relation is NOT exact ! Due to transitions t111, t114, t125, t128, t151, t154, t192, t214, t236, t259, t278, t357, t358, t359, t360, t36...869
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 143 rules applied. Total rules applied 143 place count 414 transition count 260
Reduce places removed 143 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 165 rules applied. Total rules applied 308 place count 271 transition count 238
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 12 rules applied. Total rules applied 320 place count 261 transition count 236
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 322 place count 259 transition count 236
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 53 Pre rules applied. Total rules applied 322 place count 259 transition count 183
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 428 place count 206 transition count 183
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 450 place count 184 transition count 161
Iterating global reduction 4 with 22 rules applied. Total rules applied 472 place count 184 transition count 161
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 472 place count 184 transition count 150
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 494 place count 173 transition count 150
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 598 place count 121 transition count 98
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 602 place count 121 transition count 94
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 5 with 8 rules applied. Total rules applied 610 place count 117 transition count 90
Applied a total of 610 rules in 31 ms. Remains 117 /414 variables (removed 297) and now considering 90/403 (removed 313) transitions.
// Phase 1: matrix 90 rows 117 cols
[2023-03-11 05:48:16] [INFO ] Computed 34 place invariants in 1 ms
[2023-03-11 05:48:17] [INFO ] Implicit Places using invariants in 160 ms returned [40, 43, 44, 45, 46, 47, 50, 51, 68, 85, 91, 97, 103, 109, 116]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 174 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 102/414 places, 90/403 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 102 transition count 83
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 95 transition count 83
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 20 place count 89 transition count 77
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 89 transition count 77
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 88 transition count 76
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 88 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 87 transition count 75
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 87 transition count 75
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 86 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 86 transition count 74
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 85 transition count 73
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 85 transition count 73
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 84 transition count 72
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 84 transition count 72
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 2 with 2 rules applied. Total rules applied 38 place count 83 transition count 71
Applied a total of 38 rules in 9 ms. Remains 83 /102 variables (removed 19) and now considering 71/90 (removed 19) transitions.
// Phase 1: matrix 71 rows 83 cols
[2023-03-11 05:48:17] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-11 05:48:17] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-11 05:48:17] [INFO ] Invariant cache hit.
[2023-03-11 05:48:17] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-11 05:48:17] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 83/414 places, 71/403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 493 ms. Remains : 83/414 places, 71/403 transitions.
[2023-03-11 05:48:17] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:48:17] [INFO ] Flatten gal took : 10 ms
[2023-03-11 05:48:17] [INFO ] Input system was already deterministic with 71 transitions.
[2023-03-11 05:48:17] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:48:17] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:48:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality10945222200580930063.gal : 2 ms
[2023-03-11 05:48:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3426580540790207049.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10945222200580930063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3426580540790207049.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,1.07495e+08,0.055932,5020,2,951,5,6894,6,0,399,6940,0


Converting to forward existential form...Done !
original formula: AG(EF(EG(AG(((p124==0)&&(p2==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EG(!(E(TRUE U !(((p124==0)&&(p2==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t65, t66, t68, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,0,0.353141,19748,1,0,141,97281,171,64,2411,56167,156
FORMULA AutoFlight-PT-05b-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 414/414 places, 403/403 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 145 rules applied. Total rules applied 145 place count 413 transition count 257
Reduce places removed 145 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 164 rules applied. Total rules applied 309 place count 268 transition count 238
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 317 place count 260 transition count 238
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 317 place count 260 transition count 184
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 425 place count 206 transition count 184
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 447 place count 184 transition count 162
Iterating global reduction 3 with 22 rules applied. Total rules applied 469 place count 184 transition count 162
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 469 place count 184 transition count 151
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 491 place count 173 transition count 151
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 595 place count 121 transition count 99
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 599 place count 121 transition count 95
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 4 with 8 rules applied. Total rules applied 607 place count 117 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 608 place count 116 transition count 90
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 615 place count 110 transition count 89
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 616 place count 109 transition count 89
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 616 place count 109 transition count 84
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 626 place count 104 transition count 84
Applied a total of 626 rules in 61 ms. Remains 104 /414 variables (removed 310) and now considering 84/403 (removed 319) transitions.
// Phase 1: matrix 84 rows 104 cols
[2023-03-11 05:48:17] [INFO ] Computed 28 place invariants in 1 ms
[2023-03-11 05:48:17] [INFO ] Implicit Places using invariants in 157 ms returned [44, 61, 78, 83, 88, 93, 97, 103]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 158 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 96/414 places, 84/403 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 90 transition count 78
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 90 transition count 78
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 89 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 89 transition count 77
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 88 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 88 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 87 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 87 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 86 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 86 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 85 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 85 transition count 73
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 84 transition count 72
Applied a total of 24 rules in 13 ms. Remains 84 /96 variables (removed 12) and now considering 72/84 (removed 12) transitions.
// Phase 1: matrix 72 rows 84 cols
[2023-03-11 05:48:17] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:48:18] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-11 05:48:18] [INFO ] Invariant cache hit.
[2023-03-11 05:48:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-11 05:48:18] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 84/414 places, 72/403 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 514 ms. Remains : 84/414 places, 72/403 transitions.
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:48:18] [INFO ] Input system was already deterministic with 72 transitions.
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:48:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12268959049143506322.gal : 1 ms
[2023-03-11 05:48:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2324666810383470899.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12268959049143506322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2324666810383470899.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.20963e+08,0.022751,4228,2,395,5,3247,6,0,402,4256,0


Converting to forward existential form...Done !
original formula: EG(EF((p265==0)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p265==0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t66, t67, t69, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...174
(forward)formula 0,1,0.160233,11620,1,0,141,42291,169,67,2471,37626,159
FORMULA AutoFlight-PT-05b-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-11 05:48:18] [INFO ] Flatten gal took : 23 ms
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 22 ms
[2023-03-11 05:48:18] [INFO ] Applying decomposition
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5025198528349660046.txt' '-o' '/tmp/graph5025198528349660046.bin' '-w' '/tmp/graph5025198528349660046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5025198528349660046.bin' '-l' '-1' '-v' '-w' '/tmp/graph5025198528349660046.weights' '-q' '0' '-e' '0.001'
[2023-03-11 05:48:18] [INFO ] Decomposing Gal with order
[2023-03-11 05:48:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 05:48:18] [INFO ] Removed a total of 63 redundant transitions.
[2023-03-11 05:48:18] [INFO ] Flatten gal took : 20 ms
[2023-03-11 05:48:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2023-03-11 05:48:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality8481546606948860743.gal : 3 ms
[2023-03-11 05:48:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality8061961495619410185.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8481546606948860743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8061961495619410185.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 5 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,2.0028e+28,13.9966,357960,27401,41,630668,439,701,1.28473e+06,59,1134,0


Converting to forward existential form...Done !
original formula: A(((i0.u100.p311==0) + (A(AF((i0.u0.p2==1)) U AX(AF(((i2.u103.p321==0)||(i20.i0.i0.u114.p315==1))))) * !(((i1.u69.p224==0) + AG((i7.u25.p...304
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((!(((i10.u32.p94==0)||(i2.u55.p169==1))) * (!(E(TRUE U !((i3.u41.p120==1)))) + (EX((i5.u...892
Reverse transition relation is NOT exact ! Due to transitions t132, t160, t163, t186, t218, t241, t265, t311, t389, t390, t391, t392, t393, t394, t395, i0....1174
Detected timeout of ITS tools.
[2023-03-11 06:10:08] [INFO ] Applying decomposition
[2023-03-11 06:10:08] [INFO ] Flatten gal took : 58 ms
[2023-03-11 06:10:08] [INFO ] Decomposing Gal with order
[2023-03-11 06:10:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 06:10:09] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-11 06:10:09] [INFO ] Flatten gal took : 79 ms
[2023-03-11 06:10:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 137 ms.
[2023-03-11 06:10:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality14014334341915853250.gal : 22 ms
[2023-03-11 06:10:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality6036579800624661938.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14014334341915853250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6036579800624661938.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-11 06:32:08] [INFO ] Flatten gal took : 349 ms
[2023-03-11 06:32:10] [INFO ] Input system was already deterministic with 403 transitions.
[2023-03-11 06:32:11] [INFO ] Transformed 414 places.
[2023-03-11 06:32:11] [INFO ] Transformed 403 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
[2023-03-11 06:32:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality7720847223942252409.gal : 20 ms
[2023-03-11 06:32:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17779899728549311333.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7720847223942252409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17779899728549311333.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_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 5 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,2.0028e+28,296.549,4453968,2,1.36965e+06,5,1.41295e+07,6,0,2061,2.75124e+07,0


Converting to forward existential form...Done !
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 6156936 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16120924 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="AutoFlight-PT-05b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-05b, 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 r005-oct2-167813593100441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05b.tgz
mv AutoFlight-PT-05b 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 ;