About the Execution of ITS-Tools for NoC3x3-PT-7A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1102.815 | 480667.00 | 539827.00 | 1526.60 | TTTFTTFTTTFTTFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r150-smll-165276998500210.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NoC3x3-PT-7A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-smll-165276998500210
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 5.8K Apr 29 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 13:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 13:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 355K May 10 09:34 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 NoC3x3-PT-7A-CTLFireability-00
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-01
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-02
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-03
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-04
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-05
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-06
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-07
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-08
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-09
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-10
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-11
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-12
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-13
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-14
FORMULA_NAME NoC3x3-PT-7A-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1653029397139
Running Version 202205111006
[2022-05-20 06:49:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 06:49:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 06:50:00] [INFO ] Load time of PNML (sax parser for PT used): 430 ms
[2022-05-20 06:50:00] [INFO ] Transformed 801 places.
[2022-05-20 06:50:00] [INFO ] Transformed 1544 transitions.
[2022-05-20 06:50:00] [INFO ] Found NUPN structural information;
[2022-05-20 06:50:00] [INFO ] Parsed PT model containing 801 places and 1544 transitions in 679 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Ensure Unique test removed 107 transitions
Reduce redundant transitions removed 107 transitions.
Support contains 134 out of 801 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 801/801 places, 1437/1437 transitions.
Discarding 150 places :
Symmetric choice reduction at 0 with 150 rule applications. Total rules 150 place count 651 transition count 1229
Ensure Unique test removed 32 places
Iterating global reduction 0 with 182 rules applied. Total rules applied 332 place count 619 transition count 1229
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 357 place count 619 transition count 1204
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 381 place count 619 transition count 1180
Applied a total of 381 rules in 199 ms. Remains 619 /801 variables (removed 182) and now considering 1180/1437 (removed 257) transitions.
[2022-05-20 06:50:00] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 619 cols
[2022-05-20 06:50:00] [INFO ] Computed 79 place invariants in 78 ms
[2022-05-20 06:50:01] [INFO ] Implicit Places using invariants in 972 ms returned []
[2022-05-20 06:50:01] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 619 cols
[2022-05-20 06:50:01] [INFO ] Computed 79 place invariants in 10 ms
[2022-05-20 06:50:02] [INFO ] State equation strengthened by 38 read => feed constraints.
[2022-05-20 06:50:03] [INFO ] Implicit Places using invariants and state equation in 1466 ms returned [13, 82, 224, 312, 398, 462, 522, 584]
Discarding 8 places :
Implicit Place search using SMT with State Equation took 2512 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 611/801 places, 1180/1437 transitions.
Applied a total of 0 rules in 28 ms. Remains 611 /611 variables (removed 0) and now considering 1180/1180 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 611/801 places, 1180/1437 transitions.
Support contains 134 out of 611 places after structural reductions.
[2022-05-20 06:50:03] [INFO ] Flatten gal took : 257 ms
[2022-05-20 06:50:03] [INFO ] Flatten gal took : 106 ms
[2022-05-20 06:50:04] [INFO ] Input system was already deterministic with 1180 transitions.
Support contains 130 out of 611 places (down from 134) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 950 ms. (steps per millisecond=10 ) properties (out of 70) seen :50
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2022-05-20 06:50:05] [INFO ] Flow matrix only has 1170 transitions (discarded 10 similar events)
// Phase 1: matrix 1170 rows 611 cols
[2022-05-20 06:50:05] [INFO ] Computed 71 place invariants in 10 ms
[2022-05-20 06:50:05] [INFO ] [Real]Absence check using 63 positive place invariants in 34 ms returned sat
[2022-05-20 06:50:05] [INFO ] [Real]Absence check using 63 positive and 8 generalized place invariants in 16 ms returned sat
[2022-05-20 06:50:05] [INFO ] After 580ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2022-05-20 06:50:06] [INFO ] [Nat]Absence check using 63 positive place invariants in 36 ms returned sat
[2022-05-20 06:50:06] [INFO ] [Nat]Absence check using 63 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-20 06:50:07] [INFO ] After 1409ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2022-05-20 06:50:07] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-05-20 06:50:08] [INFO ] After 1029ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2022-05-20 06:50:09] [INFO ] Deduced a trap composed of 20 places in 70 ms of which 6 ms to minimize.
[2022-05-20 06:50:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2022-05-20 06:50:11] [INFO ] After 3256ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 1267 ms.
[2022-05-20 06:50:12] [INFO ] After 6651ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Parikh walk visited 1 properties in 1460 ms.
Support contains 53 out of 611 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 657 edges and 611 vertex of which 91 / 611 are part of one of the 8 SCC in 6 ms
Free SCC test removed 83 places
Drop transitions removed 165 transitions
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 201 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 0 with 8 rules applied. Total rules applied 9 place count 528 transition count 971
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 520 transition count 970
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 519 transition count 970
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 36 place count 502 transition count 945
Ensure Unique test removed 6 places
Iterating global reduction 3 with 23 rules applied. Total rules applied 59 place count 496 transition count 945
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 3 with 8 rules applied. Total rules applied 67 place count 496 transition count 937
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 495 transition count 937
Performed 123 Post agglomeration using F-continuation condition with reduction of 32 identical transitions.
Deduced a syphon composed of 123 places in 1 ms
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 5 with 246 rules applied. Total rules applied 314 place count 372 transition count 782
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 5 with 77 rules applied. Total rules applied 391 place count 372 transition count 705
Performed 8 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 407 place count 364 transition count 694
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 413 place count 364 transition count 688
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 7 with 28 rules applied. Total rules applied 441 place count 350 transition count 696
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 446 place count 350 transition count 691
Drop transitions removed 96 transitions
Redundant transition composition rules discarded 96 transitions
Iterating global reduction 8 with 96 rules applied. Total rules applied 542 place count 350 transition count 595
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 8 with 4 rules applied. Total rules applied 546 place count 349 transition count 592
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 549 place count 346 transition count 592
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 5 Pre rules applied. Total rules applied 549 place count 346 transition count 587
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 559 place count 341 transition count 587
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 564 place count 341 transition count 582
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 566 place count 340 transition count 581
Free-agglomeration rule applied 45 times with reduction of 22 identical transitions.
Iterating global reduction 10 with 45 rules applied. Total rules applied 611 place count 340 transition count 514
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 10 with 71 rules applied. Total rules applied 682 place count 295 transition count 488
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 690 place count 295 transition count 480
Free-agglomeration rule applied 2 times.
Iterating global reduction 11 with 2 rules applied. Total rules applied 692 place count 295 transition count 478
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 695 place count 293 transition count 477
Free-agglomeration rule (complex) applied 19 times with reduction of 2 identical transitions.
Iterating global reduction 12 with 19 rules applied. Total rules applied 714 place count 293 transition count 497
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 23 rules applied. Total rules applied 737 place count 274 transition count 493
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 755 place count 274 transition count 475
Partial Free-agglomeration rule applied 29 times.
Drop transitions removed 29 transitions
Iterating global reduction 13 with 29 rules applied. Total rules applied 784 place count 274 transition count 475
Applied a total of 784 rules in 295 ms. Remains 274 /611 variables (removed 337) and now considering 475/1180 (removed 705) transitions.
Finished structural reductions, in 1 iterations. Remains : 274/611 places, 475/1180 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=24 ) properties (out of 18) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-20 06:50:14] [INFO ] Flow matrix only has 466 transitions (discarded 9 similar events)
// Phase 1: matrix 466 rows 274 cols
[2022-05-20 06:50:14] [INFO ] Computed 64 place invariants in 7 ms
[2022-05-20 06:50:14] [INFO ] [Real]Absence check using 59 positive place invariants in 21 ms returned sat
[2022-05-20 06:50:14] [INFO ] [Real]Absence check using 59 positive and 5 generalized place invariants in 2 ms returned sat
[2022-05-20 06:50:15] [INFO ] After 347ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 06:50:15] [INFO ] [Nat]Absence check using 59 positive place invariants in 13 ms returned sat
[2022-05-20 06:50:15] [INFO ] [Nat]Absence check using 59 positive and 5 generalized place invariants in 1 ms returned sat
[2022-05-20 06:50:15] [INFO ] After 189ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 06:50:15] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-05-20 06:50:15] [INFO ] After 37ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-20 06:50:15] [INFO ] After 89ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2022-05-20 06:50:15] [INFO ] After 405ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 3 out of 274 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 274/274 places, 475/475 transitions.
Graph (trivial) has 115 edges and 274 vertex of which 12 / 274 are part of one of the 4 SCC in 1 ms
Free SCC test removed 8 places
Drop transitions removed 13 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 266 transition count 450
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 260 transition count 450
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 26 place count 247 transition count 428
Ensure Unique test removed 7 places
Iterating global reduction 2 with 20 rules applied. Total rules applied 46 place count 240 transition count 428
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 11 rules applied. Total rules applied 57 place count 240 transition count 417
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 61 place count 236 transition count 417
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 71 place count 231 transition count 412
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 77 place count 228 transition count 413
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 80 place count 228 transition count 410
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 84 place count 228 transition count 406
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 94 place count 224 transition count 400
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 100 place count 224 transition count 419
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 112 place count 218 transition count 413
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 122 place count 218 transition count 403
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 142 place count 218 transition count 403
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 143 place count 218 transition count 402
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 144 place count 217 transition count 401
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 147 place count 214 transition count 401
Applied a total of 147 rules in 135 ms. Remains 214 /274 variables (removed 60) and now considering 401/475 (removed 74) transitions.
Finished structural reductions, in 1 iterations. Remains : 214/274 places, 401/475 transitions.
Finished random walk after 1173 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=83 )
[2022-05-20 06:50:15] [INFO ] Flatten gal took : 109 ms
[2022-05-20 06:50:15] [INFO ] Flatten gal took : 109 ms
[2022-05-20 06:50:16] [INFO ] Input system was already deterministic with 1180 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 717 edges and 611 vertex of which 107 / 611 are part of one of the 9 SCC in 3 ms
Free SCC test removed 98 places
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 513 transition count 935
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 501 transition count 935
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 51 place count 475 transition count 897
Ensure Unique test removed 12 places
Iterating global reduction 2 with 38 rules applied. Total rules applied 89 place count 463 transition count 897
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 2 with 11 rules applied. Total rules applied 100 place count 463 transition count 886
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 102 place count 461 transition count 886
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 204 place count 410 transition count 835
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 48 rules applied. Total rules applied 252 place count 410 transition count 787
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 45 rules applied. Total rules applied 297 place count 388 transition count 764
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 299 place count 387 transition count 763
Drop transitions removed 123 transitions
Redundant transition composition rules discarded 123 transitions
Iterating global reduction 7 with 123 rules applied. Total rules applied 422 place count 387 transition count 640
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 7 with 25 rules applied. Total rules applied 447 place count 386 transition count 616
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 25 rules applied. Total rules applied 472 place count 362 transition count 615
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 473 place count 361 transition count 615
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 23 Pre rules applied. Total rules applied 473 place count 361 transition count 592
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 10 with 46 rules applied. Total rules applied 519 place count 338 transition count 592
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 10 with 16 rules applied. Total rules applied 535 place count 338 transition count 576
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 10 with 5 rules applied. Total rules applied 540 place count 338 transition count 571
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 545 place count 333 transition count 571
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 5 Pre rules applied. Total rules applied 545 place count 333 transition count 566
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 10 rules applied. Total rules applied 555 place count 328 transition count 566
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 557 place count 328 transition count 564
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 2 Pre rules applied. Total rules applied 557 place count 328 transition count 562
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 561 place count 326 transition count 562
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 562 place count 326 transition count 562
Applied a total of 562 rules in 227 ms. Remains 326 /611 variables (removed 285) and now considering 562/1180 (removed 618) transitions.
[2022-05-20 06:50:16] [INFO ] Flow matrix only has 550 transitions (discarded 12 similar events)
// Phase 1: matrix 550 rows 326 cols
[2022-05-20 06:50:16] [INFO ] Computed 58 place invariants in 4 ms
[2022-05-20 06:50:16] [INFO ] Implicit Places using invariants in 201 ms returned []
[2022-05-20 06:50:16] [INFO ] Flow matrix only has 550 transitions (discarded 12 similar events)
// Phase 1: matrix 550 rows 326 cols
[2022-05-20 06:50:16] [INFO ] Computed 58 place invariants in 5 ms
[2022-05-20 06:50:16] [INFO ] State equation strengthened by 50 read => feed constraints.
[2022-05-20 06:50:17] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
[2022-05-20 06:50:17] [INFO ] Redundant transitions in 70 ms returned []
[2022-05-20 06:50:17] [INFO ] Flow matrix only has 550 transitions (discarded 12 similar events)
// Phase 1: matrix 550 rows 326 cols
[2022-05-20 06:50:17] [INFO ] Computed 58 place invariants in 4 ms
[2022-05-20 06:50:17] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 326/611 places, 562/1180 transitions.
Finished structural reductions, in 1 iterations. Remains : 326/611 places, 562/1180 transitions.
[2022-05-20 06:50:17] [INFO ] Flatten gal took : 38 ms
[2022-05-20 06:50:17] [INFO ] Flatten gal took : 39 ms
[2022-05-20 06:50:17] [INFO ] Input system was already deterministic with 562 transitions.
[2022-05-20 06:50:18] [INFO ] Flatten gal took : 34 ms
[2022-05-20 06:50:18] [INFO ] Flatten gal took : 34 ms
[2022-05-20 06:50:18] [INFO ] Time to serialize gal into /tmp/CTLFireability13287777619562005105.gal : 22 ms
[2022-05-20 06:50:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9339101279493552528.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13287777619562005105.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9339101279493552528.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,8.27246e+34,16.6007,354708,2,2728,5,1.32494e+06,6,0,1853,1.94142e+06,0
Converting to forward existential form...Done !
original formula: A(EG(((EG((p600==1)) * (p355==1)) * (p527==1))) U A((AF(!((((p682==1)&&(p9==1))&&(p38==1)))) + ((p651==1)&&(p708==1))) U EF(((p516==1)&&(...193
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(E(TRUE U ((p516==1)&&((p210!=1)||((p177==1)&&(p203==1)))))) U (!((!(EG(!(!((((p682==1)&&...989
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,19.7367,354708,1,0,7,1.32494e+06,23,1,9239,1.94142e+06,8
FORMULA NoC3x3-PT-7A-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 745 edges and 611 vertex of which 107 / 611 are part of one of the 9 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 511 transition count 934
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 497 transition count 933
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 61 place count 465 transition count 882
Ensure Unique test removed 12 places
Iterating global reduction 2 with 44 rules applied. Total rules applied 105 place count 453 transition count 882
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 2 with 14 rules applied. Total rules applied 119 place count 453 transition count 868
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 123 place count 450 transition count 867
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 231 place count 396 transition count 813
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 48 rules applied. Total rules applied 279 place count 396 transition count 765
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 327 place count 372 transition count 741
Drop transitions removed 129 transitions
Redundant transition composition rules discarded 129 transitions
Iterating global reduction 6 with 129 rules applied. Total rules applied 456 place count 372 transition count 612
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 6 with 25 rules applied. Total rules applied 481 place count 372 transition count 587
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 506 place count 347 transition count 587
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 506 place count 347 transition count 564
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 552 place count 324 transition count 564
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 567 place count 324 transition count 549
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 4 rules applied. Total rules applied 571 place count 324 transition count 545
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 575 place count 320 transition count 545
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 575 place count 320 transition count 539
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 587 place count 314 transition count 539
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 588 place count 314 transition count 538
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 588 place count 314 transition count 537
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 590 place count 313 transition count 537
Applied a total of 590 rules in 126 ms. Remains 313 /611 variables (removed 298) and now considering 537/1180 (removed 643) transitions.
// Phase 1: matrix 537 rows 313 cols
[2022-05-20 06:50:38] [INFO ] Computed 55 place invariants in 2 ms
[2022-05-20 06:50:38] [INFO ] Implicit Places using invariants in 242 ms returned []
// Phase 1: matrix 537 rows 313 cols
[2022-05-20 06:50:38] [INFO ] Computed 55 place invariants in 5 ms
[2022-05-20 06:50:38] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:50:38] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 786 ms to find 0 implicit places.
[2022-05-20 06:50:39] [INFO ] Redundant transitions in 251 ms returned [447, 450, 462, 466, 469, 472, 475, 481, 483, 485, 488]
Found 11 redundant transitions using SMT.
Drop transitions removed 11 transitions
Redundant transitions reduction (with SMT) removed 11 transitions.
// Phase 1: matrix 526 rows 313 cols
[2022-05-20 06:50:39] [INFO ] Computed 55 place invariants in 10 ms
[2022-05-20 06:50:39] [INFO ] Dead Transitions using invariants and state equation in 448 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 313/611 places, 526/1180 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 313 transition count 521
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 308 transition count 521
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 308 transition count 519
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 308 transition count 517
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 16 place count 306 transition count 517
Applied a total of 16 rules in 25 ms. Remains 306 /313 variables (removed 7) and now considering 517/526 (removed 9) transitions.
// Phase 1: matrix 517 rows 306 cols
[2022-05-20 06:50:39] [INFO ] Computed 55 place invariants in 2 ms
[2022-05-20 06:50:39] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 517 rows 306 cols
[2022-05-20 06:50:39] [INFO ] Computed 55 place invariants in 2 ms
[2022-05-20 06:50:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:50:40] [INFO ] Implicit Places using invariants and state equation in 364 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 306/611 places, 517/1180 transitions.
Finished structural reductions, in 2 iterations. Remains : 306/611 places, 517/1180 transitions.
[2022-05-20 06:50:40] [INFO ] Flatten gal took : 19 ms
[2022-05-20 06:50:40] [INFO ] Flatten gal took : 19 ms
[2022-05-20 06:50:40] [INFO ] Input system was already deterministic with 517 transitions.
[2022-05-20 06:50:40] [INFO ] Flatten gal took : 37 ms
[2022-05-20 06:50:40] [INFO ] Flatten gal took : 19 ms
[2022-05-20 06:50:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9535005296680140434.gal : 5 ms
[2022-05-20 06:50:40] [INFO ] Time to serialize properties into /tmp/CTLFireability12941317201170042029.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9535005296680140434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12941317201170042029.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,8.07227e+33,20.6245,452128,2,5054,5,1.95229e+06,5,0,1742,2.29246e+06,0
Converting to forward existential form...Done !
original formula: EF(EG(((p490==1)&&(p521==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p490==1)&&(p521==1)))] != FALSE
Hit Full ! (commute/partial/dont) 511/3/6
(forward)formula 0,1,23.0425,452128,1,0,6,1.95229e+06,18,0,8586,2.29246e+06,8
FORMULA NoC3x3-PT-7A-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 578 transition count 1129
Ensure Unique test removed 13 places
Iterating global reduction 0 with 46 rules applied. Total rules applied 79 place count 565 transition count 1129
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 91 place count 565 transition count 1117
Applied a total of 91 rules in 35 ms. Remains 565 /611 variables (removed 46) and now considering 1117/1180 (removed 63) transitions.
[2022-05-20 06:51:03] [INFO ] Flow matrix only has 1115 transitions (discarded 2 similar events)
// Phase 1: matrix 1115 rows 565 cols
[2022-05-20 06:51:03] [INFO ] Computed 58 place invariants in 6 ms
[2022-05-20 06:51:03] [INFO ] Implicit Places using invariants in 360 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 362 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 564/611 places, 1117/1180 transitions.
Applied a total of 0 rules in 13 ms. Remains 564 /564 variables (removed 0) and now considering 1117/1117 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 564/611 places, 1117/1180 transitions.
[2022-05-20 06:51:04] [INFO ] Flatten gal took : 61 ms
[2022-05-20 06:51:04] [INFO ] Flatten gal took : 57 ms
[2022-05-20 06:51:04] [INFO ] Input system was already deterministic with 1117 transitions.
[2022-05-20 06:51:04] [INFO ] Flatten gal took : 44 ms
[2022-05-20 06:51:04] [INFO ] Flatten gal took : 40 ms
[2022-05-20 06:51:04] [INFO ] Time to serialize gal into /tmp/CTLFireability17051387307494675890.gal : 17 ms
[2022-05-20 06:51:04] [INFO ] Time to serialize properties into /tmp/CTLFireability1570612796452011423.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17051387307494675890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1570612796452011423.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:51:34] [INFO ] Flatten gal took : 39 ms
[2022-05-20 06:51:34] [INFO ] Applying decomposition
[2022-05-20 06:51:34] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4151905321712398706.txt' '-o' '/tmp/graph4151905321712398706.bin' '-w' '/tmp/graph4151905321712398706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4151905321712398706.bin' '-l' '-1' '-v' '-w' '/tmp/graph4151905321712398706.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:51:34] [INFO ] Decomposing Gal with order
[2022-05-20 06:51:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:51:35] [INFO ] Removed a total of 589 redundant transitions.
[2022-05-20 06:51:35] [INFO ] Flatten gal took : 151 ms
[2022-05-20 06:51:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 29 ms.
[2022-05-20 06:51:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16007140202777335873.gal : 16 ms
[2022-05-20 06:51:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12761751013088480483.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16007140202777335873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12761751013088480483.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.1464e+48,3.01608,74832,862,109,147465,1863,1563,246771,230,7168,0
Converting to forward existential form...Done !
original formula: AG(EF((AX((i7.i0.i3.u77.p456==1)) + (EF(((i6.u60.p261==0)||(i6.u50.p293==0))) * !(A((i0.u4.p26==1) U ((i7.i0.i3.u62.p354==1)&&(i7.i0.i3.u...173
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EX(!((i7.i0.i3.u77.p456==1)))) + (E(TRUE U ((i6.u60.p261==0)||(i6.u50.p293==0)...370
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,3.42199,74832,1,0,147465,3185,7263,246771,1021,7168,72159
FORMULA NoC3x3-PT-7A-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 743 edges and 611 vertex of which 107 / 611 are part of one of the 9 SCC in 3 ms
Free SCC test removed 98 places
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 511 transition count 934
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 497 transition count 933
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 61 place count 465 transition count 884
Ensure Unique test removed 13 places
Iterating global reduction 2 with 45 rules applied. Total rules applied 106 place count 452 transition count 884
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 2 with 14 rules applied. Total rules applied 120 place count 452 transition count 870
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 124 place count 449 transition count 869
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 234 place count 394 transition count 814
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 48 rules applied. Total rules applied 282 place count 394 transition count 766
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 330 place count 370 transition count 742
Drop transitions removed 129 transitions
Redundant transition composition rules discarded 129 transitions
Iterating global reduction 6 with 129 rules applied. Total rules applied 459 place count 370 transition count 613
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 6 with 25 rules applied. Total rules applied 484 place count 370 transition count 588
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 509 place count 345 transition count 588
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 509 place count 345 transition count 565
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 555 place count 322 transition count 565
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 570 place count 322 transition count 550
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 4 rules applied. Total rules applied 574 place count 322 transition count 546
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 578 place count 318 transition count 546
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 578 place count 318 transition count 540
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 590 place count 312 transition count 540
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 591 place count 312 transition count 539
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 591 place count 312 transition count 538
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 593 place count 311 transition count 538
Applied a total of 593 rules in 170 ms. Remains 311 /611 variables (removed 300) and now considering 538/1180 (removed 642) transitions.
[2022-05-20 06:51:38] [INFO ] Flow matrix only has 536 transitions (discarded 2 similar events)
// Phase 1: matrix 536 rows 311 cols
[2022-05-20 06:51:38] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:51:39] [INFO ] Implicit Places using invariants in 187 ms returned []
[2022-05-20 06:51:39] [INFO ] Flow matrix only has 536 transitions (discarded 2 similar events)
// Phase 1: matrix 536 rows 311 cols
[2022-05-20 06:51:39] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:51:39] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:51:39] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 573 ms to find 0 implicit places.
[2022-05-20 06:51:39] [INFO ] Redundant transitions in 212 ms returned [448, 451, 463, 467, 470, 473, 476, 482, 484, 486, 489]
Found 11 redundant transitions using SMT.
Drop transitions removed 11 transitions
Redundant transitions reduction (with SMT) removed 11 transitions.
[2022-05-20 06:51:39] [INFO ] Flow matrix only has 525 transitions (discarded 2 similar events)
// Phase 1: matrix 525 rows 311 cols
[2022-05-20 06:51:39] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:51:40] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 311/611 places, 527/1180 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 311 transition count 522
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 306 transition count 522
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 306 transition count 520
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 306 transition count 518
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 16 place count 304 transition count 518
Applied a total of 16 rules in 51 ms. Remains 304 /311 variables (removed 7) and now considering 518/527 (removed 9) transitions.
[2022-05-20 06:51:40] [INFO ] Flow matrix only has 516 transitions (discarded 2 similar events)
// Phase 1: matrix 516 rows 304 cols
[2022-05-20 06:51:40] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:51:40] [INFO ] Implicit Places using invariants in 189 ms returned []
[2022-05-20 06:51:40] [INFO ] Flow matrix only has 516 transitions (discarded 2 similar events)
// Phase 1: matrix 516 rows 304 cols
[2022-05-20 06:51:40] [INFO ] Computed 54 place invariants in 1 ms
[2022-05-20 06:51:40] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:51:40] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 304/611 places, 518/1180 transitions.
Finished structural reductions, in 2 iterations. Remains : 304/611 places, 518/1180 transitions.
[2022-05-20 06:51:40] [INFO ] Flatten gal took : 16 ms
[2022-05-20 06:51:40] [INFO ] Flatten gal took : 21 ms
[2022-05-20 06:51:40] [INFO ] Input system was already deterministic with 518 transitions.
Finished random walk after 48 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=24 )
FORMULA NoC3x3-PT-7A-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 581 transition count 1132
Ensure Unique test removed 12 places
Iterating global reduction 0 with 42 rules applied. Total rules applied 72 place count 569 transition count 1132
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 83 place count 569 transition count 1121
Applied a total of 83 rules in 21 ms. Remains 569 /611 variables (removed 42) and now considering 1121/1180 (removed 59) transitions.
[2022-05-20 06:51:40] [INFO ] Flow matrix only has 1120 transitions (discarded 1 similar events)
// Phase 1: matrix 1120 rows 569 cols
[2022-05-20 06:51:40] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 06:51:41] [INFO ] Implicit Places using invariants in 234 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 242 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 568/611 places, 1121/1180 transitions.
Applied a total of 0 rules in 9 ms. Remains 568 /568 variables (removed 0) and now considering 1121/1121 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 568/611 places, 1121/1180 transitions.
[2022-05-20 06:51:41] [INFO ] Flatten gal took : 34 ms
[2022-05-20 06:51:41] [INFO ] Flatten gal took : 37 ms
[2022-05-20 06:51:41] [INFO ] Input system was already deterministic with 1121 transitions.
[2022-05-20 06:51:41] [INFO ] Flatten gal took : 35 ms
[2022-05-20 06:51:41] [INFO ] Flatten gal took : 40 ms
[2022-05-20 06:51:41] [INFO ] Time to serialize gal into /tmp/CTLFireability165744927461224156.gal : 5 ms
[2022-05-20 06:51:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17525681056120636383.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability165744927461224156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17525681056120636383.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:52:11] [INFO ] Flatten gal took : 31 ms
[2022-05-20 06:52:11] [INFO ] Applying decomposition
[2022-05-20 06:52:11] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5246520002515723814.txt' '-o' '/tmp/graph5246520002515723814.bin' '-w' '/tmp/graph5246520002515723814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5246520002515723814.bin' '-l' '-1' '-v' '-w' '/tmp/graph5246520002515723814.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:52:11] [INFO ] Decomposing Gal with order
[2022-05-20 06:52:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:52:11] [INFO ] Removed a total of 586 redundant transitions.
[2022-05-20 06:52:11] [INFO ] Flatten gal took : 74 ms
[2022-05-20 06:52:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 149 labels/synchronizations in 25 ms.
[2022-05-20 06:52:11] [INFO ] Time to serialize gal into /tmp/CTLFireability15566260266018155923.gal : 13 ms
[2022-05-20 06:52:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15512723088517894441.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15566260266018155923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15512723088517894441.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
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,7.62612e+48,3.34923,72232,774,110,137336,1360,1627,265005,211,7185,0
Converting to forward existential form...Done !
original formula: AF(E(!(EF(EG((i8.u82.p496==1)))) U (AX(EF(((i2.u14.p86==1)&&(i2.u28.p151==1)))) * (E(!(((i10.i1.u105.p639==1)&&(i10.i1.u105.p678==1))) U ...380
=> equivalent forward existential formula: [FwdG(Init,!(E(!(E(TRUE U EG((i8.u82.p496==1)))) U (!(EX(!(E(TRUE U ((i2.u14.p86==1)&&(i2.u28.p151==1)))))) * (E...449
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,3.68897,72232,1,0,137336,2651,7466,265005,909,7185,75154
FORMULA NoC3x3-PT-7A-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 742 edges and 611 vertex of which 107 / 611 are part of one of the 9 SCC in 0 ms
Free SCC test removed 98 places
Ensure Unique test removed 233 transitions
Reduce isomorphic transitions removed 233 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 511 transition count 934
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 497 transition count 933
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 61 place count 465 transition count 883
Ensure Unique test removed 13 places
Iterating global reduction 2 with 45 rules applied. Total rules applied 106 place count 452 transition count 883
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 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 2 with 13 rules applied. Total rules applied 119 place count 452 transition count 870
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 123 place count 449 transition count 869
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 233 place count 394 transition count 814
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 49 rules applied. Total rules applied 282 place count 394 transition count 765
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 330 place count 370 transition count 741
Drop transitions removed 129 transitions
Redundant transition composition rules discarded 129 transitions
Iterating global reduction 6 with 129 rules applied. Total rules applied 459 place count 370 transition count 612
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 6 with 25 rules applied. Total rules applied 484 place count 370 transition count 587
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 509 place count 345 transition count 587
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 509 place count 345 transition count 564
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 555 place count 322 transition count 564
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 570 place count 322 transition count 549
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 4 rules applied. Total rules applied 574 place count 322 transition count 545
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 578 place count 318 transition count 545
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 578 place count 318 transition count 539
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 590 place count 312 transition count 539
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 591 place count 312 transition count 538
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 591 place count 312 transition count 537
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 593 place count 311 transition count 537
Applied a total of 593 rules in 93 ms. Remains 311 /611 variables (removed 300) and now considering 537/1180 (removed 643) transitions.
// Phase 1: matrix 537 rows 311 cols
[2022-05-20 06:52:15] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:52:15] [INFO ] Implicit Places using invariants in 173 ms returned []
// Phase 1: matrix 537 rows 311 cols
[2022-05-20 06:52:15] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:52:16] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:52:16] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 580 ms to find 0 implicit places.
[2022-05-20 06:52:16] [INFO ] Redundant transitions in 159 ms returned [446, 449, 461, 465, 468, 471, 474, 480, 482, 484, 487]
Found 11 redundant transitions using SMT.
Drop transitions removed 11 transitions
Redundant transitions reduction (with SMT) removed 11 transitions.
// Phase 1: matrix 526 rows 311 cols
[2022-05-20 06:52:16] [INFO ] Computed 54 place invariants in 4 ms
[2022-05-20 06:52:16] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 311/611 places, 526/1180 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 522
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 307 transition count 522
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 307 transition count 521
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 307 transition count 520
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 11 place count 306 transition count 520
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 12 place count 306 transition count 520
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 13 place count 306 transition count 519
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 1 rules applied. Total rules applied 14 place count 306 transition count 518
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 15 place count 305 transition count 518
Applied a total of 15 rules in 59 ms. Remains 305 /311 variables (removed 6) and now considering 518/526 (removed 8) transitions.
// Phase 1: matrix 518 rows 305 cols
[2022-05-20 06:52:16] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:52:17] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 518 rows 305 cols
[2022-05-20 06:52:17] [INFO ] Computed 54 place invariants in 2 ms
[2022-05-20 06:52:17] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:52:17] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 305/611 places, 518/1180 transitions.
Finished structural reductions, in 2 iterations. Remains : 305/611 places, 518/1180 transitions.
[2022-05-20 06:52:17] [INFO ] Flatten gal took : 23 ms
[2022-05-20 06:52:17] [INFO ] Flatten gal took : 22 ms
[2022-05-20 06:52:17] [INFO ] Input system was already deterministic with 518 transitions.
Finished random walk after 349 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=69 )
FORMULA NoC3x3-PT-7A-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 577 transition count 1126
Ensure Unique test removed 13 places
Iterating global reduction 0 with 47 rules applied. Total rules applied 81 place count 564 transition count 1126
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 93 place count 564 transition count 1114
Applied a total of 93 rules in 32 ms. Remains 564 /611 variables (removed 47) and now considering 1114/1180 (removed 66) transitions.
// Phase 1: matrix 1114 rows 564 cols
[2022-05-20 06:52:17] [INFO ] Computed 58 place invariants in 3 ms
[2022-05-20 06:52:18] [INFO ] Implicit Places using invariants in 321 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 323 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 563/611 places, 1114/1180 transitions.
Applied a total of 0 rules in 16 ms. Remains 563 /563 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 563/611 places, 1114/1180 transitions.
[2022-05-20 06:52:18] [INFO ] Flatten gal took : 44 ms
[2022-05-20 06:52:18] [INFO ] Flatten gal took : 52 ms
[2022-05-20 06:52:18] [INFO ] Input system was already deterministic with 1114 transitions.
[2022-05-20 06:52:18] [INFO ] Flatten gal took : 31 ms
[2022-05-20 06:52:18] [INFO ] Flatten gal took : 32 ms
[2022-05-20 06:52:18] [INFO ] Time to serialize gal into /tmp/CTLFireability6006307332193689885.gal : 51 ms
[2022-05-20 06:52:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5471908369981127977.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6006307332193689885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5471908369981127977.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:52:48] [INFO ] Flatten gal took : 28 ms
[2022-05-20 06:52:48] [INFO ] Applying decomposition
[2022-05-20 06:52:48] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16425169729157717623.txt' '-o' '/tmp/graph16425169729157717623.bin' '-w' '/tmp/graph16425169729157717623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16425169729157717623.bin' '-l' '-1' '-v' '-w' '/tmp/graph16425169729157717623.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:52:48] [INFO ] Decomposing Gal with order
[2022-05-20 06:52:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:52:48] [INFO ] Removed a total of 578 redundant transitions.
[2022-05-20 06:52:48] [INFO ] Flatten gal took : 67 ms
[2022-05-20 06:52:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 47 ms.
[2022-05-20 06:52:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4772299208344026265.gal : 10 ms
[2022-05-20 06:52:48] [INFO ] Time to serialize properties into /tmp/CTLFireability262490931294544480.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4772299208344026265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability262490931294544480.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.56496e+48,4.48159,100960,822,94,169819,2234,1520,484081,217,10240,0
Converting to forward existential form...Done !
original formula: AX(AG(((i8.i0.i2.u61.p345==0)||(i8.i0.i0.u69.p410==0))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(((i8.i0.i2.u61.p345==0)||(i8.i0.i0.u69.p410==0))))] = FALSE
(forward)formula 0,0,6.50201,100960,1,0,169819,2234,3867,484081,428,10240,412111
FORMULA NoC3x3-PT-7A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 579 transition count 1130
Ensure Unique test removed 12 places
Iterating global reduction 0 with 44 rules applied. Total rules applied 76 place count 567 transition count 1130
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 88 place count 567 transition count 1118
Applied a total of 88 rules in 18 ms. Remains 567 /611 variables (removed 44) and now considering 1118/1180 (removed 62) transitions.
[2022-05-20 06:52:55] [INFO ] Flow matrix only has 1116 transitions (discarded 2 similar events)
// Phase 1: matrix 1116 rows 567 cols
[2022-05-20 06:52:55] [INFO ] Computed 59 place invariants in 2 ms
[2022-05-20 06:52:55] [INFO ] Implicit Places using invariants in 226 ms returned [152]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 227 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 566/611 places, 1118/1180 transitions.
Applied a total of 0 rules in 8 ms. Remains 566 /566 variables (removed 0) and now considering 1118/1118 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 566/611 places, 1118/1180 transitions.
[2022-05-20 06:52:55] [INFO ] Flatten gal took : 42 ms
[2022-05-20 06:52:55] [INFO ] Flatten gal took : 27 ms
[2022-05-20 06:52:55] [INFO ] Input system was already deterministic with 1118 transitions.
[2022-05-20 06:52:55] [INFO ] Flatten gal took : 36 ms
[2022-05-20 06:52:56] [INFO ] Flatten gal took : 43 ms
[2022-05-20 06:52:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5249702958455497331.gal : 9 ms
[2022-05-20 06:52:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6741981473986321631.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5249702958455497331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6741981473986321631.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:53:26] [INFO ] Flatten gal took : 28 ms
[2022-05-20 06:53:26] [INFO ] Applying decomposition
[2022-05-20 06:53:26] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10255599562542597586.txt' '-o' '/tmp/graph10255599562542597586.bin' '-w' '/tmp/graph10255599562542597586.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10255599562542597586.bin' '-l' '-1' '-v' '-w' '/tmp/graph10255599562542597586.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:53:26] [INFO ] Decomposing Gal with order
[2022-05-20 06:53:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:53:26] [INFO ] Removed a total of 555 redundant transitions.
[2022-05-20 06:53:26] [INFO ] Flatten gal took : 65 ms
[2022-05-20 06:53:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 19 ms.
[2022-05-20 06:53:26] [INFO ] Time to serialize gal into /tmp/CTLFireability112658791581622790.gal : 7 ms
[2022-05-20 06:53:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2625125164114175511.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability112658791581622790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2625125164114175511.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.44761e+48,2.53282,65928,781,154,129922,3313,1598,199945,286,12662,0
Converting to forward existential form...Done !
original formula: AG(A(!(EG(((i1.u1.p11==1)&&(i1.u5.p38==1)))) U ((EG(((i9.u92.p613==1)&&(i4.u39.p246==1))) + !((AX(((i5.u50.p263==1)&&(i5.u52.p334==1))) *...263
=> equivalent forward existential formula: ([((((FwdU(FwdU(Init,TRUE),!(((EG(((i9.u92.p613==1)&&(i4.u39.p246==1))) + !((!(EX(!(((i5.u50.p263==1)&&(i5.u52.p...968
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 6
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,2.78134,65928,1,0,129922,4587,7032,199945,1255,12662,50126
FORMULA NoC3x3-PT-7A-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 579 transition count 1128
Ensure Unique test removed 12 places
Iterating global reduction 0 with 44 rules applied. Total rules applied 76 place count 567 transition count 1128
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 88 place count 567 transition count 1116
Applied a total of 88 rules in 18 ms. Remains 567 /611 variables (removed 44) and now considering 1116/1180 (removed 64) transitions.
// Phase 1: matrix 1116 rows 567 cols
[2022-05-20 06:53:29] [INFO ] Computed 59 place invariants in 4 ms
[2022-05-20 06:53:29] [INFO ] Implicit Places using invariants in 219 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 220 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 566/611 places, 1116/1180 transitions.
Applied a total of 0 rules in 9 ms. Remains 566 /566 variables (removed 0) and now considering 1116/1116 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 566/611 places, 1116/1180 transitions.
[2022-05-20 06:53:29] [INFO ] Flatten gal took : 35 ms
[2022-05-20 06:53:29] [INFO ] Flatten gal took : 33 ms
[2022-05-20 06:53:29] [INFO ] Input system was already deterministic with 1116 transitions.
[2022-05-20 06:53:29] [INFO ] Flatten gal took : 34 ms
[2022-05-20 06:53:29] [INFO ] Flatten gal took : 37 ms
[2022-05-20 06:53:29] [INFO ] Time to serialize gal into /tmp/CTLFireability1530880187148336632.gal : 10 ms
[2022-05-20 06:53:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7321181541110399478.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1530880187148336632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7321181541110399478.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:53:59] [INFO ] Flatten gal took : 28 ms
[2022-05-20 06:53:59] [INFO ] Applying decomposition
[2022-05-20 06:53:59] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6076383857130524929.txt' '-o' '/tmp/graph6076383857130524929.bin' '-w' '/tmp/graph6076383857130524929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6076383857130524929.bin' '-l' '-1' '-v' '-w' '/tmp/graph6076383857130524929.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:53:59] [INFO ] Decomposing Gal with order
[2022-05-20 06:53:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:53:59] [INFO ] Removed a total of 586 redundant transitions.
[2022-05-20 06:54:00] [INFO ] Flatten gal took : 92 ms
[2022-05-20 06:54:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 41 ms.
[2022-05-20 06:54:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10927949032266882182.gal : 7 ms
[2022-05-20 06:54:00] [INFO ] Time to serialize properties into /tmp/CTLFireability12304349686561808653.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10927949032266882182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12304349686561808653.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.23693e+48,2.20507,47264,779,110,81268,1856,1590,152946,213,8514,0
Converting to forward existential form...Done !
original formula: EF((EX(((i7.i1.u64.p397==1)&&(i10.i2.u104.p661==1))) + AG(((EF(((i6.u47.p265==1)&&(i6.u47.p272==1))) * (i3.i1.u11.p77==1)) * (i2.u20.p127...163
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * ((i7.i1.u64.p397==1)&&(i10.i2.u104.p661==1)))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE ...264
(forward)formula 0,1,2.26985,47644,1,0,81268,1856,2410,152946,279,8514,16430
FORMULA NoC3x3-PT-7A-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 579 transition count 1129
Ensure Unique test removed 12 places
Iterating global reduction 0 with 44 rules applied. Total rules applied 76 place count 567 transition count 1129
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 87 place count 567 transition count 1118
Applied a total of 87 rules in 19 ms. Remains 567 /611 variables (removed 44) and now considering 1118/1180 (removed 62) transitions.
// Phase 1: matrix 1118 rows 567 cols
[2022-05-20 06:54:02] [INFO ] Computed 59 place invariants in 3 ms
[2022-05-20 06:54:02] [INFO ] Implicit Places using invariants in 219 ms returned [152]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 227 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 566/611 places, 1118/1180 transitions.
Applied a total of 0 rules in 9 ms. Remains 566 /566 variables (removed 0) and now considering 1118/1118 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 566/611 places, 1118/1180 transitions.
[2022-05-20 06:54:02] [INFO ] Flatten gal took : 25 ms
[2022-05-20 06:54:02] [INFO ] Flatten gal took : 27 ms
[2022-05-20 06:54:02] [INFO ] Input system was already deterministic with 1118 transitions.
[2022-05-20 06:54:02] [INFO ] Flatten gal took : 33 ms
[2022-05-20 06:54:02] [INFO ] Flatten gal took : 33 ms
[2022-05-20 06:54:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3852960697567341472.gal : 5 ms
[2022-05-20 06:54:02] [INFO ] Time to serialize properties into /tmp/CTLFireability143877894923866082.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3852960697567341472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability143877894923866082.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:54:32] [INFO ] Flatten gal took : 28 ms
[2022-05-20 06:54:32] [INFO ] Applying decomposition
[2022-05-20 06:54:33] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10173545813865082821.txt' '-o' '/tmp/graph10173545813865082821.bin' '-w' '/tmp/graph10173545813865082821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10173545813865082821.bin' '-l' '-1' '-v' '-w' '/tmp/graph10173545813865082821.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:54:33] [INFO ] Decomposing Gal with order
[2022-05-20 06:54:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:54:33] [INFO ] Removed a total of 564 redundant transitions.
[2022-05-20 06:54:33] [INFO ] Flatten gal took : 54 ms
[2022-05-20 06:54:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 199 labels/synchronizations in 9 ms.
[2022-05-20 06:54:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7769478014122584236.gal : 6 ms
[2022-05-20 06:54:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6709111148933832011.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7769478014122584236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6709111148933832011.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.96511e+48,2.36311,54352,765,102,101909,1478,1621,166427,209,7067,0
Converting to forward existential form...Done !
original formula: EX((EX((i9.i0.u102.p666==1)) + (EF((EF((i2.i1.u21.p117==1)) * (((i6.i5.u72.p455==1)&&(i4.u47.p280==1)) + EX((i3.i2.u42.p236==1))))) * EF(...296
=> equivalent forward existential formula: ([(EY(EY(Init)) * (i9.i0.u102.p666==1))] != FALSE + [(((FwdU((EY(Init) * E(TRUE U (E(TRUE U (i2.i1.u21.p117==1))...500
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,4.24731,65292,1,0,123328,4856,8967,202307,1089,12316,327620
FORMULA NoC3x3-PT-7A-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 742 edges and 611 vertex of which 106 / 611 are part of one of the 9 SCC in 0 ms
Free SCC test removed 97 places
Ensure Unique test removed 231 transitions
Reduce isomorphic transitions removed 231 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 512 transition count 936
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 498 transition count 935
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 61 place count 466 transition count 884
Ensure Unique test removed 12 places
Iterating global reduction 2 with 44 rules applied. Total rules applied 105 place count 454 transition count 884
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 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 2 with 12 rules applied. Total rules applied 117 place count 454 transition count 872
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 118 place count 453 transition count 872
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 228 place count 398 transition count 817
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 48 rules applied. Total rules applied 276 place count 398 transition count 769
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 324 place count 374 transition count 745
Drop transitions removed 130 transitions
Redundant transition composition rules discarded 130 transitions
Iterating global reduction 6 with 130 rules applied. Total rules applied 454 place count 374 transition count 615
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 6 with 25 rules applied. Total rules applied 479 place count 374 transition count 590
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 504 place count 349 transition count 590
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 23 Pre rules applied. Total rules applied 504 place count 349 transition count 567
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 8 with 46 rules applied. Total rules applied 550 place count 326 transition count 567
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 565 place count 326 transition count 552
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 4 rules applied. Total rules applied 569 place count 326 transition count 548
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 573 place count 322 transition count 548
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 6 Pre rules applied. Total rules applied 573 place count 322 transition count 542
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 585 place count 316 transition count 542
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 586 place count 316 transition count 541
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 586 place count 316 transition count 540
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 588 place count 315 transition count 540
Applied a total of 588 rules in 81 ms. Remains 315 /611 variables (removed 296) and now considering 540/1180 (removed 640) transitions.
// Phase 1: matrix 540 rows 315 cols
[2022-05-20 06:54:37] [INFO ] Computed 56 place invariants in 1 ms
[2022-05-20 06:54:37] [INFO ] Implicit Places using invariants in 150 ms returned []
// Phase 1: matrix 540 rows 315 cols
[2022-05-20 06:54:37] [INFO ] Computed 56 place invariants in 2 ms
[2022-05-20 06:54:38] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:54:38] [INFO ] Implicit Places using invariants and state equation in 513 ms returned []
Implicit Place search using SMT with State Equation took 677 ms to find 0 implicit places.
[2022-05-20 06:54:38] [INFO ] Redundant transitions in 139 ms returned [450, 453, 484, 486, 488, 491]
Found 6 redundant transitions using SMT.
Drop transitions removed 6 transitions
Redundant transitions reduction (with SMT) removed 6 transitions.
// Phase 1: matrix 534 rows 315 cols
[2022-05-20 06:54:38] [INFO ] Computed 56 place invariants in 5 ms
[2022-05-20 06:54:38] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 315/611 places, 534/1180 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 315 transition count 531
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 312 transition count 531
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 312 transition count 529
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 312 transition count 527
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 12 place count 310 transition count 527
Applied a total of 12 rules in 17 ms. Remains 310 /315 variables (removed 5) and now considering 527/534 (removed 7) transitions.
// Phase 1: matrix 527 rows 310 cols
[2022-05-20 06:54:38] [INFO ] Computed 56 place invariants in 1 ms
[2022-05-20 06:54:38] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 527 rows 310 cols
[2022-05-20 06:54:38] [INFO ] Computed 56 place invariants in 2 ms
[2022-05-20 06:54:39] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-20 06:54:39] [INFO ] Implicit Places using invariants and state equation in 632 ms returned []
Implicit Place search using SMT with State Equation took 829 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 310/611 places, 527/1180 transitions.
Finished structural reductions, in 2 iterations. Remains : 310/611 places, 527/1180 transitions.
[2022-05-20 06:54:39] [INFO ] Flatten gal took : 22 ms
[2022-05-20 06:54:39] [INFO ] Flatten gal took : 24 ms
[2022-05-20 06:54:39] [INFO ] Input system was already deterministic with 527 transitions.
[2022-05-20 06:54:39] [INFO ] Flatten gal took : 23 ms
[2022-05-20 06:54:39] [INFO ] Flatten gal took : 24 ms
[2022-05-20 06:54:39] [INFO ] Time to serialize gal into /tmp/CTLFireability18042622371584291021.gal : 4 ms
[2022-05-20 06:54:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8155561128007858507.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18042622371584291021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8155561128007858507.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.54046e+34,23.1926,459028,2,5193,5,1.99698e+06,5,0,1768,2.33508e+06,0
Converting to forward existential form...Done !
original formula: !(E((p244==1) U AF(EG(EF(((p662==1)&&(p728==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,(p244==1)) * !(EG(!(EG(E(TRUE U ((p662==1)&&(p728==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 524/0/3
(forward)formula 0,0,25.7148,459028,1,0,7,1.99698e+06,26,1,8653,2.33508e+06,11
FORMULA NoC3x3-PT-7A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 578 transition count 1128
Ensure Unique test removed 13 places
Iterating global reduction 0 with 46 rules applied. Total rules applied 79 place count 565 transition count 1128
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 90 place count 565 transition count 1117
Applied a total of 90 rules in 21 ms. Remains 565 /611 variables (removed 46) and now considering 1117/1180 (removed 63) transitions.
// Phase 1: matrix 1117 rows 565 cols
[2022-05-20 06:55:05] [INFO ] Computed 58 place invariants in 6 ms
[2022-05-20 06:55:05] [INFO ] Implicit Places using invariants in 242 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 244 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 564/611 places, 1117/1180 transitions.
Applied a total of 0 rules in 7 ms. Remains 564 /564 variables (removed 0) and now considering 1117/1117 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 564/611 places, 1117/1180 transitions.
[2022-05-20 06:55:05] [INFO ] Flatten gal took : 27 ms
[2022-05-20 06:55:05] [INFO ] Flatten gal took : 48 ms
[2022-05-20 06:55:06] [INFO ] Input system was already deterministic with 1117 transitions.
[2022-05-20 06:55:06] [INFO ] Flatten gal took : 47 ms
[2022-05-20 06:55:06] [INFO ] Flatten gal took : 46 ms
[2022-05-20 06:55:06] [INFO ] Time to serialize gal into /tmp/CTLFireability10429879972360600907.gal : 23 ms
[2022-05-20 06:55:06] [INFO ] Time to serialize properties into /tmp/CTLFireability10377889569357937939.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10429879972360600907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10377889569357937939.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:55:36] [INFO ] Flatten gal took : 29 ms
[2022-05-20 06:55:36] [INFO ] Applying decomposition
[2022-05-20 06:55:36] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2245776759573758365.txt' '-o' '/tmp/graph2245776759573758365.bin' '-w' '/tmp/graph2245776759573758365.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2245776759573758365.bin' '-l' '-1' '-v' '-w' '/tmp/graph2245776759573758365.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:55:36] [INFO ] Decomposing Gal with order
[2022-05-20 06:55:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:55:36] [INFO ] Removed a total of 579 redundant transitions.
[2022-05-20 06:55:36] [INFO ] Flatten gal took : 57 ms
[2022-05-20 06:55:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 18 ms.
[2022-05-20 06:55:36] [INFO ] Time to serialize gal into /tmp/CTLFireability10288958497844776675.gal : 7 ms
[2022-05-20 06:55:36] [INFO ] Time to serialize properties into /tmp/CTLFireability411119330700738169.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10288958497844776675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability411119330700738169.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.82977e+48,2.97535,73796,805,100,144587,1788,1559,233989,223,9082,0
Converting to forward existential form...Done !
original formula: AX(EX(EF(((EG((i10.u93.p581==1)) + EG(((i1.u1.p10==1)&&(i0.u2.p16==1)))) + (i4.u23.p130==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(TRUE U ((EG((i10.u93.p581==1)) + EG(((i1.u1.p10==1)&&(i0.u2.p16==1)))) + (i4.u23.p130==1))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
(forward)formula 0,1,3.29715,73796,1,0,144587,2565,7183,233989,967,9082,74355
FORMULA NoC3x3-PT-7A-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 582 transition count 1133
Ensure Unique test removed 10 places
Iterating global reduction 0 with 39 rules applied. Total rules applied 68 place count 572 transition count 1133
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 77 place count 572 transition count 1124
Applied a total of 77 rules in 16 ms. Remains 572 /611 variables (removed 39) and now considering 1124/1180 (removed 56) transitions.
// Phase 1: matrix 1124 rows 572 cols
[2022-05-20 06:55:39] [INFO ] Computed 61 place invariants in 2 ms
[2022-05-20 06:55:40] [INFO ] Implicit Places using invariants in 333 ms returned [152]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 335 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 571/611 places, 1124/1180 transitions.
Applied a total of 0 rules in 19 ms. Remains 571 /571 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 571/611 places, 1124/1180 transitions.
[2022-05-20 06:55:40] [INFO ] Flatten gal took : 43 ms
[2022-05-20 06:55:40] [INFO ] Flatten gal took : 48 ms
[2022-05-20 06:55:40] [INFO ] Input system was already deterministic with 1124 transitions.
[2022-05-20 06:55:40] [INFO ] Flatten gal took : 46 ms
[2022-05-20 06:55:40] [INFO ] Flatten gal took : 46 ms
[2022-05-20 06:55:40] [INFO ] Time to serialize gal into /tmp/CTLFireability14877718789626581714.gal : 10 ms
[2022-05-20 06:55:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11754861899440432371.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14877718789626581714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11754861899440432371.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:56:10] [INFO ] Flatten gal took : 32 ms
[2022-05-20 06:56:10] [INFO ] Applying decomposition
[2022-05-20 06:56:10] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8417404155413710568.txt' '-o' '/tmp/graph8417404155413710568.bin' '-w' '/tmp/graph8417404155413710568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8417404155413710568.bin' '-l' '-1' '-v' '-w' '/tmp/graph8417404155413710568.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:56:10] [INFO ] Decomposing Gal with order
[2022-05-20 06:56:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:56:10] [INFO ] Removed a total of 592 redundant transitions.
[2022-05-20 06:56:10] [INFO ] Flatten gal took : 53 ms
[2022-05-20 06:56:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 226 labels/synchronizations in 10 ms.
[2022-05-20 06:56:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5311368358641030502.gal : 7 ms
[2022-05-20 06:56:10] [INFO ] Time to serialize properties into /tmp/CTLFireability18111906403982427323.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5311368358641030502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18111906403982427323.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.6089e+48,2.26142,50152,848,120,84031,1477,1555,176214,224,6942,0
Converting to forward existential form...Done !
original formula: E(AF(((AG((i2.u19.p117!=1)) * (i5.u48.p271==1)) * (EX((i10.i0.u108.p673==1)) * !(A(E(((i11.i1.u120.p738==1)&&(i11.i1.u125.p774==1)) U ((i...485
=> equivalent forward existential formula: (([(FwdU(EY(FwdU(Init,!(EG(!(((!(E(TRUE U !((i2.u19.p117!=1)))) * (i5.u48.p271==1)) * (EX((i10.i0.u108.p673==1))...1411
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,4.25831,66376,1,0,116241,3870,8793,232588,997,10798,310314
FORMULA NoC3x3-PT-7A-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Graph (trivial) has 728 edges and 611 vertex of which 103 / 611 are part of one of the 9 SCC in 3 ms
Free SCC test removed 94 places
Ensure Unique test removed 223 transitions
Reduce isomorphic transitions removed 223 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 517 transition count 946
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 506 transition count 946
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 56 place count 473 transition count 894
Ensure Unique test removed 13 places
Iterating global reduction 2 with 46 rules applied. Total rules applied 102 place count 460 transition count 894
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 2 with 13 rules applied. Total rules applied 115 place count 460 transition count 881
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 117 place count 459 transition count 880
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 118 place count 458 transition count 880
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 230 place count 402 transition count 824
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 5 with 47 rules applied. Total rules applied 277 place count 402 transition count 777
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 47 rules applied. Total rules applied 324 place count 379 transition count 753
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 326 place count 378 transition count 752
Drop transitions removed 125 transitions
Redundant transition composition rules discarded 125 transitions
Iterating global reduction 8 with 125 rules applied. Total rules applied 451 place count 378 transition count 627
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 8 with 25 rules applied. Total rules applied 476 place count 377 transition count 603
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 25 rules applied. Total rules applied 501 place count 353 transition count 602
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 502 place count 352 transition count 602
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 22 Pre rules applied. Total rules applied 502 place count 352 transition count 580
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 44 rules applied. Total rules applied 546 place count 330 transition count 580
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 11 with 14 rules applied. Total rules applied 560 place count 330 transition count 566
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 11 with 4 rules applied. Total rules applied 564 place count 330 transition count 562
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 5 rules applied. Total rules applied 569 place count 326 transition count 561
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 570 place count 325 transition count 561
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 5 Pre rules applied. Total rules applied 570 place count 325 transition count 556
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 14 with 10 rules applied. Total rules applied 580 place count 320 transition count 556
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 581 place count 320 transition count 555
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 581 place count 320 transition count 554
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 583 place count 319 transition count 554
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 585 place count 319 transition count 554
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 586 place count 319 transition count 553
Applied a total of 586 rules in 117 ms. Remains 319 /611 variables (removed 292) and now considering 553/1180 (removed 627) transitions.
[2022-05-20 06:56:15] [INFO ] Flow matrix only has 545 transitions (discarded 8 similar events)
// Phase 1: matrix 545 rows 319 cols
[2022-05-20 06:56:15] [INFO ] Computed 57 place invariants in 1 ms
[2022-05-20 06:56:15] [INFO ] Implicit Places using invariants in 198 ms returned []
[2022-05-20 06:56:15] [INFO ] Flow matrix only has 545 transitions (discarded 8 similar events)
// Phase 1: matrix 545 rows 319 cols
[2022-05-20 06:56:15] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-20 06:56:15] [INFO ] State equation strengthened by 49 read => feed constraints.
[2022-05-20 06:56:16] [INFO ] Implicit Places using invariants and state equation in 740 ms returned []
Implicit Place search using SMT with State Equation took 942 ms to find 0 implicit places.
[2022-05-20 06:56:16] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-20 06:56:16] [INFO ] Flow matrix only has 545 transitions (discarded 8 similar events)
// Phase 1: matrix 545 rows 319 cols
[2022-05-20 06:56:16] [INFO ] Computed 57 place invariants in 2 ms
[2022-05-20 06:56:16] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 319/611 places, 553/1180 transitions.
Finished structural reductions, in 1 iterations. Remains : 319/611 places, 553/1180 transitions.
[2022-05-20 06:56:16] [INFO ] Flatten gal took : 13 ms
[2022-05-20 06:56:16] [INFO ] Flatten gal took : 15 ms
[2022-05-20 06:56:16] [INFO ] Input system was already deterministic with 553 transitions.
[2022-05-20 06:56:17] [INFO ] Flatten gal took : 15 ms
[2022-05-20 06:56:17] [INFO ] Flatten gal took : 18 ms
[2022-05-20 06:56:17] [INFO ] Time to serialize gal into /tmp/CTLFireability13926527844093804292.gal : 2 ms
[2022-05-20 06:56:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2518729434951585496.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13926527844093804292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2518729434951585496.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,1.11619e+35,16.1234,341780,2,2581,5,1.25846e+06,6,0,1816,1.87354e+06,0
Converting to forward existential form...Done !
original formula: AF(AG(AF((((p284==0)&&((p363==0)||(p391==0)))||((p237==0)&&((p254==0)||(p293==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!((((p284==0)&&((p363==0)||(p391==0)))||((p237==0)&&((p254==0)||(p293==0)))))))))...167
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,29.386,424392,1,0,7,1.74854e+06,25,1,9457,2.08148e+06,12
FORMULA NoC3x3-PT-7A-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 585 transition count 1139
Ensure Unique test removed 9 places
Iterating global reduction 0 with 35 rules applied. Total rules applied 61 place count 576 transition count 1139
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 70 place count 576 transition count 1130
Applied a total of 70 rules in 16 ms. Remains 576 /611 variables (removed 35) and now considering 1130/1180 (removed 50) transitions.
[2022-05-20 06:56:46] [INFO ] Flow matrix only has 1127 transitions (discarded 3 similar events)
// Phase 1: matrix 1127 rows 576 cols
[2022-05-20 06:56:46] [INFO ] Computed 62 place invariants in 3 ms
[2022-05-20 06:56:46] [INFO ] Implicit Places using invariants in 236 ms returned []
[2022-05-20 06:56:46] [INFO ] Flow matrix only has 1127 transitions (discarded 3 similar events)
// Phase 1: matrix 1127 rows 576 cols
[2022-05-20 06:56:46] [INFO ] Computed 62 place invariants in 2 ms
[2022-05-20 06:56:47] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-05-20 06:56:47] [INFO ] Implicit Places using invariants and state equation in 957 ms returned []
Implicit Place search using SMT with State Equation took 1195 ms to find 0 implicit places.
[2022-05-20 06:56:47] [INFO ] Flow matrix only has 1127 transitions (discarded 3 similar events)
// Phase 1: matrix 1127 rows 576 cols
[2022-05-20 06:56:47] [INFO ] Computed 62 place invariants in 4 ms
[2022-05-20 06:56:48] [INFO ] Dead Transitions using invariants and state equation in 1044 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 576/611 places, 1130/1180 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/611 places, 1130/1180 transitions.
[2022-05-20 06:56:48] [INFO ] Flatten gal took : 25 ms
[2022-05-20 06:56:48] [INFO ] Flatten gal took : 27 ms
[2022-05-20 06:56:48] [INFO ] Input system was already deterministic with 1130 transitions.
[2022-05-20 06:56:48] [INFO ] Flatten gal took : 46 ms
[2022-05-20 06:56:49] [INFO ] Flatten gal took : 51 ms
[2022-05-20 06:56:49] [INFO ] Time to serialize gal into /tmp/CTLFireability301201558561749383.gal : 6 ms
[2022-05-20 06:56:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3162105628276713419.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability301201558561749383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3162105628276713419.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:57:19] [INFO ] Flatten gal took : 28 ms
[2022-05-20 06:57:19] [INFO ] Applying decomposition
[2022-05-20 06:57:19] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15672171218512002777.txt' '-o' '/tmp/graph15672171218512002777.bin' '-w' '/tmp/graph15672171218512002777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15672171218512002777.bin' '-l' '-1' '-v' '-w' '/tmp/graph15672171218512002777.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:57:19] [INFO ] Decomposing Gal with order
[2022-05-20 06:57:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:57:19] [INFO ] Removed a total of 600 redundant transitions.
[2022-05-20 06:57:19] [INFO ] Flatten gal took : 51 ms
[2022-05-20 06:57:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 163 labels/synchronizations in 9 ms.
[2022-05-20 06:57:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15372799864328450467.gal : 6 ms
[2022-05-20 06:57:19] [INFO ] Time to serialize properties into /tmp/CTLFireability12718861493785086053.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15372799864328450467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12718861493785086053.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
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,7.0105e+48,3.45763,91508,905,132,161032,1943,1656,393693,224,9884,0
Converting to forward existential form...Done !
original formula: (EF(((((A((i6.u43.p230==1) U (i11.u97.p596==1)) * (i1.u8.p7==1)) * ((i1.u6.p38==1) * AX(EX(((i10.u79.p476==1)&&(i10.u91.p553==1)))))) + (...867
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U ((((!((E(!((i11.u97.p596==1)) U (!((i6.u43.p230==1)) * !((i11.u97.p596==1)))) + EG(!((i1...1240
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,4.30017,91508,1,0,161032,3877,7740,393693,960,9884,159249
FORMULA NoC3x3-PT-7A-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 611/611 places, 1180/1180 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 577 transition count 1126
Ensure Unique test removed 13 places
Iterating global reduction 0 with 47 rules applied. Total rules applied 81 place count 564 transition count 1126
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 93 place count 564 transition count 1114
Applied a total of 93 rules in 18 ms. Remains 564 /611 variables (removed 47) and now considering 1114/1180 (removed 66) transitions.
// Phase 1: matrix 1114 rows 564 cols
[2022-05-20 06:57:23] [INFO ] Computed 58 place invariants in 2 ms
[2022-05-20 06:57:23] [INFO ] Implicit Places using invariants in 217 ms returned [151]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 218 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 563/611 places, 1114/1180 transitions.
Applied a total of 0 rules in 6 ms. Remains 563 /563 variables (removed 0) and now considering 1114/1114 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 563/611 places, 1114/1180 transitions.
[2022-05-20 06:57:23] [INFO ] Flatten gal took : 44 ms
[2022-05-20 06:57:23] [INFO ] Flatten gal took : 46 ms
[2022-05-20 06:57:24] [INFO ] Input system was already deterministic with 1114 transitions.
[2022-05-20 06:57:24] [INFO ] Flatten gal took : 45 ms
[2022-05-20 06:57:24] [INFO ] Flatten gal took : 50 ms
[2022-05-20 06:57:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8108369143983336537.gal : 5 ms
[2022-05-20 06:57:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9850382871605834390.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8108369143983336537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9850382871605834390.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 06:57:54] [INFO ] Flatten gal took : 26 ms
[2022-05-20 06:57:54] [INFO ] Applying decomposition
[2022-05-20 06:57:54] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8412899853409798810.txt' '-o' '/tmp/graph8412899853409798810.bin' '-w' '/tmp/graph8412899853409798810.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8412899853409798810.bin' '-l' '-1' '-v' '-w' '/tmp/graph8412899853409798810.weights' '-q' '0' '-e' '0.001'
[2022-05-20 06:57:54] [INFO ] Decomposing Gal with order
[2022-05-20 06:57:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 06:57:54] [INFO ] Removed a total of 591 redundant transitions.
[2022-05-20 06:57:54] [INFO ] Flatten gal took : 46 ms
[2022-05-20 06:57:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 129 labels/synchronizations in 12 ms.
[2022-05-20 06:57:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7660619149563405007.gal : 6 ms
[2022-05-20 06:57:54] [INFO ] Time to serialize properties into /tmp/CTLFireability14106874591831083793.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7660619149563405007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14106874591831083793.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.56496e+48,2.81137,75440,747,89,147601,1462,1534,258063,185,7415,0
Converting to forward existential form...Done !
original formula: EF((AF(((EG(((i7.i1.i2.u62.p372==0)||(i7.i1.i1.u65.p403==0))) * (i8.u88.p546==1)) + AG((i0.u3.p21==0)))) * (EX((i11.u123.p783==0)) + ((i8...190
=> equivalent forward existential formula: ([(EY((FwdU(Init,TRUE) * !(EG(!(((EG(((i7.i1.i2.u62.p372==0)||(i7.i1.i1.u65.p403==0))) * (i8.u88.p546==1)) + !(E...414
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,1,3.15678,75440,1,0,147601,2312,7832,258063,919,7415,78805
FORMULA NoC3x3-PT-7A-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
[2022-05-20 06:57:57] [INFO ] Flatten gal took : 29 ms
[2022-05-20 06:57:57] [INFO ] Flatten gal took : 28 ms
Total runtime 478234 ms.
BK_STOP 1653029877806
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="NoC3x3-PT-7A"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-7A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r150-smll-165276998500210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7A.tgz
mv NoC3x3-PT-7A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;