About the Execution of ITS-Tools for FlexibleBarrier-PT-08b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.023 | 3600000.00 | 3504650.00 | 71678.90 | ????????T???FF?? | 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.r096-smll-165260575700042.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 FlexibleBarrier-PT-08b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260575700042
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.6K Apr 29 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 29 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 241K May 10 09:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-08b-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1652614606277
Running Version 202205111006
[2022-05-15 11:36:48] [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]
[2022-05-15 11:36:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 11:36:48] [INFO ] Load time of PNML (sax parser for PT used): 260 ms
[2022-05-15 11:36:48] [INFO ] Transformed 920 places.
[2022-05-15 11:36:48] [INFO ] Transformed 1057 transitions.
[2022-05-15 11:36:48] [INFO ] Found NUPN structural information;
[2022-05-15 11:36:48] [INFO ] Parsed PT model containing 920 places and 1057 transitions in 454 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 97 out of 920 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 920/920 places, 1057/1057 transitions.
Discarding 301 places :
Symmetric choice reduction at 0 with 301 rule applications. Total rules 301 place count 619 transition count 756
Iterating global reduction 0 with 301 rules applied. Total rules applied 602 place count 619 transition count 756
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 725 place count 496 transition count 633
Iterating global reduction 0 with 123 rules applied. Total rules applied 848 place count 496 transition count 633
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 905 place count 439 transition count 576
Iterating global reduction 0 with 57 rules applied. Total rules applied 962 place count 439 transition count 576
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 981 place count 439 transition count 557
Applied a total of 981 rules in 319 ms. Remains 439 /920 variables (removed 481) and now considering 557/1057 (removed 500) transitions.
// Phase 1: matrix 557 rows 439 cols
[2022-05-15 11:36:49] [INFO ] Computed 10 place invariants in 41 ms
[2022-05-15 11:36:49] [INFO ] Implicit Places using invariants in 741 ms returned []
// Phase 1: matrix 557 rows 439 cols
[2022-05-15 11:36:49] [INFO ] Computed 10 place invariants in 15 ms
[2022-05-15 11:36:50] [INFO ] Implicit Places using invariants and state equation in 909 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
// Phase 1: matrix 557 rows 439 cols
[2022-05-15 11:36:50] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-15 11:36:51] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 439/920 places, 557/1057 transitions.
Finished structural reductions, in 1 iterations. Remains : 439/920 places, 557/1057 transitions.
Support contains 97 out of 439 places after structural reductions.
[2022-05-15 11:36:51] [INFO ] Flatten gal took : 141 ms
[2022-05-15 11:36:52] [INFO ] Flatten gal took : 59 ms
[2022-05-15 11:36:52] [INFO ] Input system was already deterministic with 557 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 915 ms. (steps per millisecond=10 ) properties (out of 73) seen :19
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 54) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 53) 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 53) 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 53) 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 53) 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 53) seen :1
Running SMT prover for 52 properties.
// Phase 1: matrix 557 rows 439 cols
[2022-05-15 11:36:53] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-15 11:36:54] [INFO ] After 925ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:52
[2022-05-15 11:36:55] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2022-05-15 11:36:58] [INFO ] After 1863ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :51
[2022-05-15 11:36:58] [INFO ] Deduced a trap composed of 122 places in 270 ms of which 7 ms to minimize.
[2022-05-15 11:36:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 343 ms
[2022-05-15 11:36:59] [INFO ] Deduced a trap composed of 104 places in 216 ms of which 2 ms to minimize.
[2022-05-15 11:36:59] [INFO ] Deduced a trap composed of 114 places in 211 ms of which 2 ms to minimize.
[2022-05-15 11:36:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 529 ms
[2022-05-15 11:37:00] [INFO ] Deduced a trap composed of 113 places in 249 ms of which 4 ms to minimize.
[2022-05-15 11:37:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 309 ms
[2022-05-15 11:37:01] [INFO ] Deduced a trap composed of 114 places in 247 ms of which 1 ms to minimize.
[2022-05-15 11:37:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 312 ms
[2022-05-15 11:37:02] [INFO ] Deduced a trap composed of 114 places in 158 ms of which 1 ms to minimize.
[2022-05-15 11:37:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 218 ms
[2022-05-15 11:37:02] [INFO ] After 6046ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :51
Attempting to minimize the solution found.
Minimization took 1408 ms.
[2022-05-15 11:37:03] [INFO ] After 9028ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :51
Fused 52 Parikh solutions to 51 different solutions.
Parikh walk visited 32 properties in 811 ms.
Support contains 26 out of 439 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 439/439 places, 557/557 transitions.
Graph (trivial) has 355 edges and 439 vertex of which 30 / 439 are part of one of the 5 SCC in 19 ms
Free SCC test removed 25 places
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 414 transition count 475
Reduce places removed 52 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 53 rules applied. Total rules applied 106 place count 362 transition count 474
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 107 place count 361 transition count 474
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 107 place count 361 transition count 448
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 159 place count 335 transition count 448
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 202 place count 292 transition count 405
Iterating global reduction 3 with 43 rules applied. Total rules applied 245 place count 292 transition count 405
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 250 place count 292 transition count 400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 251 place count 291 transition count 400
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 251 place count 291 transition count 399
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 253 place count 290 transition count 399
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 269 place count 274 transition count 383
Iterating global reduction 5 with 16 rules applied. Total rules applied 285 place count 274 transition count 383
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 300 place count 274 transition count 368
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 418 place count 215 transition count 309
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 421 place count 215 transition count 306
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 423 place count 213 transition count 304
Iterating global reduction 7 with 2 rules applied. Total rules applied 425 place count 213 transition count 304
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 427 place count 213 transition count 302
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 433 place count 210 transition count 302
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 439 place count 210 transition count 296
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 441 place count 209 transition count 302
Free-agglomeration rule applied 102 times.
Iterating global reduction 8 with 102 rules applied. Total rules applied 543 place count 209 transition count 200
Reduce places removed 102 places and 0 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 116 rules applied. Total rules applied 659 place count 107 transition count 186
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 665 place count 107 transition count 180
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 666 place count 107 transition count 180
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 667 place count 106 transition count 179
Applied a total of 667 rules in 271 ms. Remains 106 /439 variables (removed 333) and now considering 179/557 (removed 378) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/439 places, 179/557 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 19) seen :18
Finished Best-First random walk after 3161 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1053 )
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FlexibleBarrier-PT-08b-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 11:37:05] [INFO ] Flatten gal took : 40 ms
[2022-05-15 11:37:05] [INFO ] Flatten gal took : 42 ms
[2022-05-15 11:37:05] [INFO ] Input system was already deterministic with 557 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 383 transition count 501
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 383 transition count 501
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 116 place count 383 transition count 497
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 151 place count 348 transition count 462
Iterating global reduction 1 with 35 rules applied. Total rules applied 186 place count 348 transition count 462
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 201 place count 348 transition count 447
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 216 place count 333 transition count 432
Iterating global reduction 2 with 15 rules applied. Total rules applied 231 place count 333 transition count 432
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 240 place count 333 transition count 423
Applied a total of 240 rules in 58 ms. Remains 333 /439 variables (removed 106) and now considering 423/557 (removed 134) transitions.
// Phase 1: matrix 423 rows 333 cols
[2022-05-15 11:37:05] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:37:05] [INFO ] Implicit Places using invariants in 327 ms returned []
// Phase 1: matrix 423 rows 333 cols
[2022-05-15 11:37:05] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:37:06] [INFO ] Implicit Places using invariants and state equation in 415 ms returned []
Implicit Place search using SMT with State Equation took 749 ms to find 0 implicit places.
// Phase 1: matrix 423 rows 333 cols
[2022-05-15 11:37:06] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:37:06] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/439 places, 423/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 333/439 places, 423/557 transitions.
[2022-05-15 11:37:06] [INFO ] Flatten gal took : 25 ms
[2022-05-15 11:37:06] [INFO ] Flatten gal took : 24 ms
[2022-05-15 11:37:06] [INFO ] Input system was already deterministic with 423 transitions.
[2022-05-15 11:37:06] [INFO ] Flatten gal took : 22 ms
[2022-05-15 11:37:06] [INFO ] Flatten gal took : 21 ms
[2022-05-15 11:37:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15460529192295177903.gal : 16 ms
[2022-05-15 11:37:06] [INFO ] Time to serialize properties into /tmp/CTLFireability12022869281848781787.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/CTLFireability15460529192295177903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12022869281848781787.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.
[2022-05-15 11:37:36] [INFO ] Flatten gal took : 34 ms
[2022-05-15 11:37:36] [INFO ] Applying decomposition
[2022-05-15 11:37:36] [INFO ] Flatten gal took : 68 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/graph4471322752789448741.txt' '-o' '/tmp/graph4471322752789448741.bin' '-w' '/tmp/graph4471322752789448741.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4471322752789448741.bin' '-l' '-1' '-v' '-w' '/tmp/graph4471322752789448741.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:37:37] [INFO ] Decomposing Gal with order
[2022-05-15 11:37:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:37:37] [INFO ] Removed a total of 198 redundant transitions.
[2022-05-15 11:37:37] [INFO ] Flatten gal took : 171 ms
[2022-05-15 11:37:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 19 ms.
[2022-05-15 11:37:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6828135138631340060.gal : 19 ms
[2022-05-15 11:37:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5739046251068883055.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/CTLFireability6828135138631340060.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5739046251068883055.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,3.00821e+14,8.94833,203988,6302,2272,367728,35150,991,747740,390,168310,0
Converting to forward existential form...Done !
original formula: (EF((i10.i1.u54.p449==0)) * EX(AX(AF((u83.p667==1)))))
=> equivalent forward existential formula: [(EY((Init * E(TRUE U (i10.i1.u54.p449==0)))) * !(EX(!(!(EG(!((u83.p667==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t73, t90, t120, t121, t152, t153, t184, t185, t215, t216, t246, t247, t277, t341, t342, t...953
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 382 transition count 500
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 382 transition count 500
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 118 place count 382 transition count 496
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 154 place count 346 transition count 460
Iterating global reduction 1 with 36 rules applied. Total rules applied 190 place count 346 transition count 460
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 207 place count 346 transition count 443
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 222 place count 331 transition count 428
Iterating global reduction 2 with 15 rules applied. Total rules applied 237 place count 331 transition count 428
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 246 place count 331 transition count 419
Applied a total of 246 rules in 84 ms. Remains 331 /439 variables (removed 108) and now considering 419/557 (removed 138) transitions.
// Phase 1: matrix 419 rows 331 cols
[2022-05-15 11:38:07] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:38:08] [INFO ] Implicit Places using invariants in 421 ms returned []
// Phase 1: matrix 419 rows 331 cols
[2022-05-15 11:38:08] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-15 11:38:08] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 850 ms to find 0 implicit places.
// Phase 1: matrix 419 rows 331 cols
[2022-05-15 11:38:08] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-15 11:38:08] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 331/439 places, 419/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 331/439 places, 419/557 transitions.
[2022-05-15 11:38:09] [INFO ] Flatten gal took : 28 ms
[2022-05-15 11:38:09] [INFO ] Flatten gal took : 27 ms
[2022-05-15 11:38:09] [INFO ] Input system was already deterministic with 419 transitions.
[2022-05-15 11:38:09] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:38:09] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:38:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9178556577898765247.gal : 4 ms
[2022-05-15 11:38:09] [INFO ] Time to serialize properties into /tmp/CTLFireability17583029692987360347.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/CTLFireability9178556577898765247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17583029692987360347.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.
[2022-05-15 11:38:39] [INFO ] Flatten gal took : 24 ms
[2022-05-15 11:38:39] [INFO ] Applying decomposition
[2022-05-15 11:38:39] [INFO ] Flatten gal took : 16 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/graph15596356791131949967.txt' '-o' '/tmp/graph15596356791131949967.bin' '-w' '/tmp/graph15596356791131949967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15596356791131949967.bin' '-l' '-1' '-v' '-w' '/tmp/graph15596356791131949967.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:38:39] [INFO ] Decomposing Gal with order
[2022-05-15 11:38:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:38:39] [INFO ] Removed a total of 192 redundant transitions.
[2022-05-15 11:38:39] [INFO ] Flatten gal took : 42 ms
[2022-05-15 11:38:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 13 ms.
[2022-05-15 11:38:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7190523178861908146.gal : 10 ms
[2022-05-15 11:38:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15883947599296991942.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/CTLFireability7190523178861908146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15883947599296991942.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,2.7837e+14,22.7883,430396,9445,2216,794058,56051,898,1.59978e+06,377,373474,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Graph (trivial) has 338 edges and 439 vertex of which 44 / 439 are part of one of the 7 SCC in 2 ms
Free SCC test removed 37 places
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 58 place count 401 transition count 461
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 115 place count 344 transition count 461
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 115 place count 344 transition count 427
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 183 place count 310 transition count 427
Discarding 58 places :
Symmetric choice reduction at 2 with 58 rule applications. Total rules 241 place count 252 transition count 369
Iterating global reduction 2 with 58 rules applied. Total rules applied 299 place count 252 transition count 369
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 303 place count 252 transition count 365
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 321 place count 234 transition count 347
Iterating global reduction 3 with 18 rules applied. Total rules applied 339 place count 234 transition count 347
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 357 place count 234 transition count 329
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 411 place count 207 transition count 302
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 418 place count 200 transition count 295
Iterating global reduction 4 with 7 rules applied. Total rules applied 425 place count 200 transition count 295
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 432 place count 200 transition count 288
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 434 place count 198 transition count 286
Applied a total of 434 rules in 150 ms. Remains 198 /439 variables (removed 241) and now considering 286/557 (removed 271) transitions.
[2022-05-15 11:39:09] [INFO ] Flow matrix only has 275 transitions (discarded 11 similar events)
// Phase 1: matrix 275 rows 198 cols
[2022-05-15 11:39:09] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 11:39:09] [INFO ] Implicit Places using invariants in 164 ms returned []
[2022-05-15 11:39:09] [INFO ] Flow matrix only has 275 transitions (discarded 11 similar events)
// Phase 1: matrix 275 rows 198 cols
[2022-05-15 11:39:09] [INFO ] Computed 10 place invariants in 9 ms
[2022-05-15 11:39:10] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2022-05-15 11:39:10] [INFO ] Redundant transitions in 33 ms returned []
[2022-05-15 11:39:10] [INFO ] Flow matrix only has 275 transitions (discarded 11 similar events)
// Phase 1: matrix 275 rows 198 cols
[2022-05-15 11:39:10] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:39:10] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 198/439 places, 286/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/439 places, 286/557 transitions.
[2022-05-15 11:39:10] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:39:10] [INFO ] Flatten gal took : 9 ms
[2022-05-15 11:39:10] [INFO ] Input system was already deterministic with 286 transitions.
[2022-05-15 11:39:10] [INFO ] Flatten gal took : 16 ms
[2022-05-15 11:39:10] [INFO ] Flatten gal took : 15 ms
[2022-05-15 11:39:10] [INFO ] Time to serialize gal into /tmp/CTLFireability8392713833642791823.gal : 3 ms
[2022-05-15 11:39:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2589432698110716930.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/CTLFireability8392713833642791823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2589432698110716930.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.
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,1.0723e+12,4.60106,105796,2,11130,5,568050,6,0,1074,353625,0
Converting to forward existential form...Done !
original formula: A((p587==1) U !(A(!((E((p694==1) U (p204==1)) + A((p417==1) U (p496==1)))) U EG(((p577==1)&&(p905==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(EG(((p577==1)&&(p905==1)))) U (!(!((E((p694==1) U (p204==1)) + !((E(!((p496==1)) U (!(...767
Reverse transition relation is NOT exact ! Due to transitions t42, t129, t139, t145, t201, t205, Intersection with reachable at each step enabled. (destro...196
Detected timeout of ITS tools.
[2022-05-15 11:39:40] [INFO ] Flatten gal took : 21 ms
[2022-05-15 11:39:40] [INFO ] Applying decomposition
[2022-05-15 11:39:40] [INFO ] Flatten gal took : 9 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/graph7980242762906427757.txt' '-o' '/tmp/graph7980242762906427757.bin' '-w' '/tmp/graph7980242762906427757.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7980242762906427757.bin' '-l' '-1' '-v' '-w' '/tmp/graph7980242762906427757.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:39:40] [INFO ] Decomposing Gal with order
[2022-05-15 11:39:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:39:40] [INFO ] Removed a total of 113 redundant transitions.
[2022-05-15 11:39:41] [INFO ] Flatten gal took : 39 ms
[2022-05-15 11:39:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 14 ms.
[2022-05-15 11:39:41] [INFO ] Time to serialize gal into /tmp/CTLFireability168409202351314706.gal : 5 ms
[2022-05-15 11:39:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8042333334929502358.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/CTLFireability168409202351314706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8042333334929502358.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,1.0723e+12,0.081152,6688,62,115,1330,4719,561,1797,356,2189,0
Converting to forward existential form...Done !
original formula: A((i7.u21.p587==1) U !(A(!((E((i9.u26.p694==1) U (i2.u8.p204==1)) + A((i5.i1.u14.p417==1) U (i6.u16.p496==1)))) U EG(((i4.u20.p577==1)&&(...175
=> equivalent forward existential formula: [((Init * !(EG(!(!(!((E(!(EG(((i4.u20.p577==1)&&(i9.u27.p905==1)))) U (!(!((E((i9.u26.p694==1) U (i2.u8.p204==1)...1032
Reverse transition relation is NOT exact ! Due to transitions t201, t205, i1.u4.t145, i2.u7.t129, i2.u8.t139, i9.t42, Intersection with reachable at each ...217
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 391 transition count 509
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 391 transition count 509
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 100 place count 391 transition count 505
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 128 place count 363 transition count 477
Iterating global reduction 1 with 28 rules applied. Total rules applied 156 place count 363 transition count 477
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 169 place count 363 transition count 464
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 179 place count 353 transition count 454
Iterating global reduction 2 with 10 rules applied. Total rules applied 189 place count 353 transition count 454
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 195 place count 353 transition count 448
Applied a total of 195 rules in 51 ms. Remains 353 /439 variables (removed 86) and now considering 448/557 (removed 109) transitions.
// Phase 1: matrix 448 rows 353 cols
[2022-05-15 11:40:11] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:40:11] [INFO ] Implicit Places using invariants in 224 ms returned []
// Phase 1: matrix 448 rows 353 cols
[2022-05-15 11:40:11] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:40:11] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
// Phase 1: matrix 448 rows 353 cols
[2022-05-15 11:40:11] [INFO ] Computed 10 place invariants in 11 ms
[2022-05-15 11:40:12] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 353/439 places, 448/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 353/439 places, 448/557 transitions.
[2022-05-15 11:40:12] [INFO ] Flatten gal took : 19 ms
[2022-05-15 11:40:12] [INFO ] Flatten gal took : 20 ms
[2022-05-15 11:40:12] [INFO ] Input system was already deterministic with 448 transitions.
[2022-05-15 11:40:12] [INFO ] Flatten gal took : 20 ms
[2022-05-15 11:40:12] [INFO ] Flatten gal took : 20 ms
[2022-05-15 11:40:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4514412498952105426.gal : 4 ms
[2022-05-15 11:40:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17263124726343353223.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/CTLFireability4514412498952105426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17263124726343353223.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.
[2022-05-15 11:40:42] [INFO ] Flatten gal took : 16 ms
[2022-05-15 11:40:42] [INFO ] Applying decomposition
[2022-05-15 11:40:42] [INFO ] Flatten gal took : 13 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/graph13247460414129298298.txt' '-o' '/tmp/graph13247460414129298298.bin' '-w' '/tmp/graph13247460414129298298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13247460414129298298.bin' '-l' '-1' '-v' '-w' '/tmp/graph13247460414129298298.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:40:42] [INFO ] Decomposing Gal with order
[2022-05-15 11:40:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:40:42] [INFO ] Removed a total of 225 redundant transitions.
[2022-05-15 11:40:42] [INFO ] Flatten gal took : 38 ms
[2022-05-15 11:40:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 10 ms.
[2022-05-15 11:40:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3683886291217664550.gal : 6 ms
[2022-05-15 11:40:42] [INFO ] Time to serialize properties into /tmp/CTLFireability12112195687687835841.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/CTLFireability3683886291217664550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12112195687687835841.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,4.86138e+14,24.7935,386892,8691,1380,604774,22985,1152,1.75411e+06,385,233633,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 391 transition count 509
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 391 transition count 509
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 100 place count 391 transition count 505
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 132 place count 359 transition count 473
Iterating global reduction 1 with 32 rules applied. Total rules applied 164 place count 359 transition count 473
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 179 place count 359 transition count 458
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 191 place count 347 transition count 446
Iterating global reduction 2 with 12 rules applied. Total rules applied 203 place count 347 transition count 446
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 209 place count 347 transition count 440
Applied a total of 209 rules in 43 ms. Remains 347 /439 variables (removed 92) and now considering 440/557 (removed 117) transitions.
// Phase 1: matrix 440 rows 347 cols
[2022-05-15 11:41:12] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-15 11:41:13] [INFO ] Implicit Places using invariants in 223 ms returned []
// Phase 1: matrix 440 rows 347 cols
[2022-05-15 11:41:13] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:41:13] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
// Phase 1: matrix 440 rows 347 cols
[2022-05-15 11:41:13] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-15 11:41:14] [INFO ] Dead Transitions using invariants and state equation in 527 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 347/439 places, 440/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 347/439 places, 440/557 transitions.
[2022-05-15 11:41:14] [INFO ] Flatten gal took : 20 ms
[2022-05-15 11:41:14] [INFO ] Flatten gal took : 20 ms
[2022-05-15 11:41:14] [INFO ] Input system was already deterministic with 440 transitions.
[2022-05-15 11:41:14] [INFO ] Flatten gal took : 19 ms
[2022-05-15 11:41:14] [INFO ] Flatten gal took : 19 ms
[2022-05-15 11:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability15065628429291730853.gal : 3 ms
[2022-05-15 11:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12181883515563644510.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/CTLFireability15065628429291730853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12181883515563644510.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.
[2022-05-15 11:41:44] [INFO ] Flatten gal took : 12 ms
[2022-05-15 11:41:44] [INFO ] Applying decomposition
[2022-05-15 11:41:44] [INFO ] Flatten gal took : 12 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/graph10031170348807913721.txt' '-o' '/tmp/graph10031170348807913721.bin' '-w' '/tmp/graph10031170348807913721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10031170348807913721.bin' '-l' '-1' '-v' '-w' '/tmp/graph10031170348807913721.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:41:44] [INFO ] Decomposing Gal with order
[2022-05-15 11:41:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:41:44] [INFO ] Removed a total of 207 redundant transitions.
[2022-05-15 11:41:44] [INFO ] Flatten gal took : 58 ms
[2022-05-15 11:41:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 12 ms.
[2022-05-15 11:41:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15657678652015181657.gal : 7 ms
[2022-05-15 11:41:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11707155352822495334.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/CTLFireability15657678652015181657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11707155352822495334.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,4.46282e+14,20.2525,382520,10622,2222,718109,39915,1100,1.26396e+06,390,113645,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 382 transition count 500
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 382 transition count 500
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 118 place count 382 transition count 496
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 154 place count 346 transition count 460
Iterating global reduction 1 with 36 rules applied. Total rules applied 190 place count 346 transition count 460
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 206 place count 346 transition count 444
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 221 place count 331 transition count 429
Iterating global reduction 2 with 15 rules applied. Total rules applied 236 place count 331 transition count 429
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 245 place count 331 transition count 420
Applied a total of 245 rules in 39 ms. Remains 331 /439 variables (removed 108) and now considering 420/557 (removed 137) transitions.
// Phase 1: matrix 420 rows 331 cols
[2022-05-15 11:42:14] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:42:15] [INFO ] Implicit Places using invariants in 210 ms returned []
// Phase 1: matrix 420 rows 331 cols
[2022-05-15 11:42:15] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-15 11:42:15] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 639 ms to find 0 implicit places.
// Phase 1: matrix 420 rows 331 cols
[2022-05-15 11:42:15] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:42:15] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 331/439 places, 420/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 331/439 places, 420/557 transitions.
[2022-05-15 11:42:15] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:42:15] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:42:15] [INFO ] Input system was already deterministic with 420 transitions.
[2022-05-15 11:42:15] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:42:15] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:42:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11541394687652486750.gal : 3 ms
[2022-05-15 11:42:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9524233325388523688.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/CTLFireability11541394687652486750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9524233325388523688.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.
[2022-05-15 11:42:45] [INFO ] Flatten gal took : 19 ms
[2022-05-15 11:42:45] [INFO ] Applying decomposition
[2022-05-15 11:42:46] [INFO ] Flatten gal took : 18 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/graph10149153830595374401.txt' '-o' '/tmp/graph10149153830595374401.bin' '-w' '/tmp/graph10149153830595374401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10149153830595374401.bin' '-l' '-1' '-v' '-w' '/tmp/graph10149153830595374401.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:42:46] [INFO ] Decomposing Gal with order
[2022-05-15 11:42:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:42:46] [INFO ] Removed a total of 202 redundant transitions.
[2022-05-15 11:42:46] [INFO ] Flatten gal took : 50 ms
[2022-05-15 11:42:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 7 ms.
[2022-05-15 11:42:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14239252218210874630.gal : 7 ms
[2022-05-15 11:42:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16546527464329217779.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/CTLFireability14239252218210874630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16546527464329217779.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,2.88448e+14,16.2624,336988,8867,1373,638043,21026,867,1.31642e+06,372,94135,0
Converting to forward existential form...Done !
original formula: AX((EF(AG(((i4.i1.i0.u81.p639==0)||(u86.p905==0)))) + (i13.u69.p521==1)))
=> equivalent forward existential formula: [((EY(Init) * !((i13.u69.p521==1))) * !(E(TRUE U !(E(TRUE U !(((i4.i1.i0.u81.p639==0)||(u86.p905==0))))))))] = F...159
Reverse transition relation is NOT exact ! Due to transitions t1, t72, t88, t89, t120, t121, t151, t152, t182, t183, t213, t214, t244, t245, t276, t339, t3...861
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 386 transition count 504
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 386 transition count 504
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 109 place count 386 transition count 501
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 142 place count 353 transition count 468
Iterating global reduction 1 with 33 rules applied. Total rules applied 175 place count 353 transition count 468
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 190 place count 353 transition count 453
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 204 place count 339 transition count 439
Iterating global reduction 2 with 14 rules applied. Total rules applied 218 place count 339 transition count 439
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 226 place count 339 transition count 431
Applied a total of 226 rules in 33 ms. Remains 339 /439 variables (removed 100) and now considering 431/557 (removed 126) transitions.
// Phase 1: matrix 431 rows 339 cols
[2022-05-15 11:43:16] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:43:16] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 431 rows 339 cols
[2022-05-15 11:43:16] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:43:16] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 602 ms to find 0 implicit places.
// Phase 1: matrix 431 rows 339 cols
[2022-05-15 11:43:16] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:43:17] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 339/439 places, 431/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 339/439 places, 431/557 transitions.
[2022-05-15 11:43:17] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:43:17] [INFO ] Flatten gal took : 12 ms
[2022-05-15 11:43:17] [INFO ] Input system was already deterministic with 431 transitions.
[2022-05-15 11:43:17] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:43:17] [INFO ] Flatten gal took : 12 ms
[2022-05-15 11:43:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7862492535486412583.gal : 3 ms
[2022-05-15 11:43:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13521375853044878126.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/CTLFireability7862492535486412583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13521375853044878126.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.
[2022-05-15 11:43:47] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:43:47] [INFO ] Applying decomposition
[2022-05-15 11:43:47] [INFO ] Flatten gal took : 11 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/graph15599542792661760329.txt' '-o' '/tmp/graph15599542792661760329.bin' '-w' '/tmp/graph15599542792661760329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15599542792661760329.bin' '-l' '-1' '-v' '-w' '/tmp/graph15599542792661760329.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:43:47] [INFO ] Decomposing Gal with order
[2022-05-15 11:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:43:47] [INFO ] Removed a total of 211 redundant transitions.
[2022-05-15 11:43:47] [INFO ] Flatten gal took : 37 ms
[2022-05-15 11:43:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 10 ms.
[2022-05-15 11:43:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8501204981518718040.gal : 4 ms
[2022-05-15 11:43:47] [INFO ] Time to serialize properties into /tmp/CTLFireability11385504072683291869.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/CTLFireability8501204981518718040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11385504072683291869.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,3.46329e+14,16.8911,322008,9907,1433,622533,33452,1006,1.16641e+06,391,142324,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 386 transition count 504
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 386 transition count 504
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 110 place count 386 transition count 500
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 144 place count 352 transition count 466
Iterating global reduction 1 with 34 rules applied. Total rules applied 178 place count 352 transition count 466
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 192 place count 352 transition count 452
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 207 place count 337 transition count 437
Iterating global reduction 2 with 15 rules applied. Total rules applied 222 place count 337 transition count 437
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 231 place count 337 transition count 428
Applied a total of 231 rules in 34 ms. Remains 337 /439 variables (removed 102) and now considering 428/557 (removed 129) transitions.
// Phase 1: matrix 428 rows 337 cols
[2022-05-15 11:44:17] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:44:17] [INFO ] Implicit Places using invariants in 211 ms returned []
// Phase 1: matrix 428 rows 337 cols
[2022-05-15 11:44:17] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:44:18] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 608 ms to find 0 implicit places.
// Phase 1: matrix 428 rows 337 cols
[2022-05-15 11:44:18] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:44:18] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 337/439 places, 428/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 337/439 places, 428/557 transitions.
[2022-05-15 11:44:18] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:44:18] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:44:18] [INFO ] Input system was already deterministic with 428 transitions.
[2022-05-15 11:44:18] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:44:18] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:44:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8584719868458031184.gal : 2 ms
[2022-05-15 11:44:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14645406899251639733.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/CTLFireability8584719868458031184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14645406899251639733.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.
[2022-05-15 11:44:48] [INFO ] Flatten gal took : 19 ms
[2022-05-15 11:44:48] [INFO ] Applying decomposition
[2022-05-15 11:44:48] [INFO ] Flatten gal took : 17 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/graph9415872499976138795.txt' '-o' '/tmp/graph9415872499976138795.bin' '-w' '/tmp/graph9415872499976138795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9415872499976138795.bin' '-l' '-1' '-v' '-w' '/tmp/graph9415872499976138795.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:44:48] [INFO ] Decomposing Gal with order
[2022-05-15 11:44:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:44:48] [INFO ] Removed a total of 201 redundant transitions.
[2022-05-15 11:44:48] [INFO ] Flatten gal took : 48 ms
[2022-05-15 11:44:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-05-15 11:44:48] [INFO ] Time to serialize gal into /tmp/CTLFireability4289012821257963026.gal : 7 ms
[2022-05-15 11:44:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16174937042630240855.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/CTLFireability4289012821257963026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16174937042630240855.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,3.39186e+14,23.1271,443388,10224,2269,772003,39666,998,2.02337e+06,388,232397,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Graph (trivial) has 410 edges and 439 vertex of which 50 / 439 are part of one of the 8 SCC in 11 ms
Free SCC test removed 42 places
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 65 place count 396 transition count 449
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 129 place count 332 transition count 449
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 129 place count 332 transition count 422
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 183 place count 305 transition count 422
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 245 place count 243 transition count 360
Iterating global reduction 2 with 62 rules applied. Total rules applied 307 place count 243 transition count 360
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 310 place count 243 transition count 357
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 310 place count 243 transition count 356
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 312 place count 242 transition count 356
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 330 place count 224 transition count 338
Iterating global reduction 3 with 18 rules applied. Total rules applied 348 place count 224 transition count 338
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 366 place count 224 transition count 320
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 416 place count 199 transition count 295
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 424 place count 191 transition count 287
Iterating global reduction 4 with 8 rules applied. Total rules applied 432 place count 191 transition count 287
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 440 place count 191 transition count 279
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 448 place count 191 transition count 271
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 450 place count 189 transition count 269
Applied a total of 450 rules in 93 ms. Remains 189 /439 variables (removed 250) and now considering 269/557 (removed 288) transitions.
[2022-05-15 11:45:19] [INFO ] Flow matrix only has 262 transitions (discarded 7 similar events)
// Phase 1: matrix 262 rows 189 cols
[2022-05-15 11:45:19] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:45:19] [INFO ] Implicit Places using invariants in 257 ms returned []
[2022-05-15 11:45:19] [INFO ] Flow matrix only has 262 transitions (discarded 7 similar events)
// Phase 1: matrix 262 rows 189 cols
[2022-05-15 11:45:19] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:45:19] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 680 ms to find 0 implicit places.
[2022-05-15 11:45:19] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-15 11:45:19] [INFO ] Flow matrix only has 262 transitions (discarded 7 similar events)
// Phase 1: matrix 262 rows 189 cols
[2022-05-15 11:45:19] [INFO ] Computed 10 place invariants in 12 ms
[2022-05-15 11:45:20] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 189/439 places, 269/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 189/439 places, 269/557 transitions.
[2022-05-15 11:45:20] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:45:20] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:45:20] [INFO ] Input system was already deterministic with 269 transitions.
Finished random walk after 5201 steps, including 335 resets, run visited all 1 properties in 53 ms. (steps per millisecond=98 )
FORMULA FlexibleBarrier-PT-08b-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 384 transition count 502
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 384 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 114 place count 384 transition count 498
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 148 place count 350 transition count 464
Iterating global reduction 1 with 34 rules applied. Total rules applied 182 place count 350 transition count 464
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 197 place count 350 transition count 449
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 212 place count 335 transition count 434
Iterating global reduction 2 with 15 rules applied. Total rules applied 227 place count 335 transition count 434
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 236 place count 335 transition count 425
Applied a total of 236 rules in 44 ms. Remains 335 /439 variables (removed 104) and now considering 425/557 (removed 132) transitions.
// Phase 1: matrix 425 rows 335 cols
[2022-05-15 11:45:20] [INFO ] Computed 10 place invariants in 9 ms
[2022-05-15 11:45:20] [INFO ] Implicit Places using invariants in 308 ms returned []
// Phase 1: matrix 425 rows 335 cols
[2022-05-15 11:45:20] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:45:21] [INFO ] Implicit Places using invariants and state equation in 557 ms returned []
Implicit Place search using SMT with State Equation took 867 ms to find 0 implicit places.
// Phase 1: matrix 425 rows 335 cols
[2022-05-15 11:45:21] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:45:21] [INFO ] Dead Transitions using invariants and state equation in 307 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 335/439 places, 425/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 335/439 places, 425/557 transitions.
[2022-05-15 11:45:21] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:45:21] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:45:21] [INFO ] Input system was already deterministic with 425 transitions.
[2022-05-15 11:45:21] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:45:21] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:45:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12413960906406738985.gal : 2 ms
[2022-05-15 11:45:21] [INFO ] Time to serialize properties into /tmp/CTLFireability3944232688229351571.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/CTLFireability12413960906406738985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3944232688229351571.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.
[2022-05-15 11:45:51] [INFO ] Flatten gal took : 21 ms
[2022-05-15 11:45:51] [INFO ] Applying decomposition
[2022-05-15 11:45:51] [INFO ] Flatten gal took : 11 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/graph12748257998399350683.txt' '-o' '/tmp/graph12748257998399350683.bin' '-w' '/tmp/graph12748257998399350683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12748257998399350683.bin' '-l' '-1' '-v' '-w' '/tmp/graph12748257998399350683.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:45:51] [INFO ] Decomposing Gal with order
[2022-05-15 11:45:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:45:51] [INFO ] Removed a total of 191 redundant transitions.
[2022-05-15 11:45:51] [INFO ] Flatten gal took : 50 ms
[2022-05-15 11:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-15 11:45:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11717055627152488619.gal : 5 ms
[2022-05-15 11:45:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13133331026840836339.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/CTLFireability11717055627152488619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13133331026840836339.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,3.08716e+14,9.94648,208572,7416,2141,388066,32663,951,702401,383,122375,0
Converting to forward existential form...Done !
original formula: ((EX(EG((i13.i1.u74.p582==0))) * AF((i16.u88.p897==0))) * (EG(EF((i16.u87.p779==0))) + EX(AG((i3.i0.u24.p142==0)))))
=> equivalent forward existential formula: (([(Init * !(EX(EG((i13.i1.u74.p582==0)))))] = FALSE * [FwdG(Init,!((i16.u88.p897==0)))] = FALSE) * [((Init * !(...244
Reverse transition relation is NOT exact ! Due to transitions t1, t62, t92, t93, t123, t124, t154, t155, t185, t186, t216, t217, t247, t248, t280, t342, t3...967
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 385 transition count 503
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 385 transition count 503
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 112 place count 385 transition count 499
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 146 place count 351 transition count 465
Iterating global reduction 1 with 34 rules applied. Total rules applied 180 place count 351 transition count 465
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 195 place count 351 transition count 450
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 209 place count 337 transition count 436
Iterating global reduction 2 with 14 rules applied. Total rules applied 223 place count 337 transition count 436
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 232 place count 337 transition count 427
Applied a total of 232 rules in 41 ms. Remains 337 /439 variables (removed 102) and now considering 427/557 (removed 130) transitions.
// Phase 1: matrix 427 rows 337 cols
[2022-05-15 11:46:21] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:46:22] [INFO ] Implicit Places using invariants in 278 ms returned []
// Phase 1: matrix 427 rows 337 cols
[2022-05-15 11:46:22] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:46:22] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
// Phase 1: matrix 427 rows 337 cols
[2022-05-15 11:46:22] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:46:23] [INFO ] Dead Transitions using invariants and state equation in 483 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 337/439 places, 427/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 337/439 places, 427/557 transitions.
[2022-05-15 11:46:23] [INFO ] Flatten gal took : 16 ms
[2022-05-15 11:46:23] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:46:23] [INFO ] Input system was already deterministic with 427 transitions.
[2022-05-15 11:46:23] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:46:23] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:46:23] [INFO ] Time to serialize gal into /tmp/CTLFireability18437600277178104299.gal : 3 ms
[2022-05-15 11:46:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14456206952252627291.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/CTLFireability18437600277178104299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14456206952252627291.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.
[2022-05-15 11:46:53] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:46:53] [INFO ] Applying decomposition
[2022-05-15 11:46:53] [INFO ] Flatten gal took : 10 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/graph11090780410035989502.txt' '-o' '/tmp/graph11090780410035989502.bin' '-w' '/tmp/graph11090780410035989502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11090780410035989502.bin' '-l' '-1' '-v' '-w' '/tmp/graph11090780410035989502.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:46:53] [INFO ] Decomposing Gal with order
[2022-05-15 11:46:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:46:53] [INFO ] Removed a total of 205 redundant transitions.
[2022-05-15 11:46:53] [INFO ] Flatten gal took : 28 ms
[2022-05-15 11:46:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2022-05-15 11:46:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16367275643158497762.gal : 5 ms
[2022-05-15 11:46:53] [INFO ] Time to serialize properties into /tmp/CTLFireability6578739533720065321.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/CTLFireability16367275643158497762.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6578739533720065321.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,3.27233e+14,25.1673,379908,5465,1380,484223,29268,1043,2.43135e+06,382,253000,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 385 transition count 503
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 385 transition count 503
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 110 place count 385 transition count 501
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 145 place count 350 transition count 466
Iterating global reduction 1 with 35 rules applied. Total rules applied 180 place count 350 transition count 466
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 197 place count 350 transition count 449
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 211 place count 336 transition count 435
Iterating global reduction 2 with 14 rules applied. Total rules applied 225 place count 336 transition count 435
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 233 place count 336 transition count 427
Applied a total of 233 rules in 27 ms. Remains 336 /439 variables (removed 103) and now considering 427/557 (removed 130) transitions.
// Phase 1: matrix 427 rows 336 cols
[2022-05-15 11:47:23] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:47:23] [INFO ] Implicit Places using invariants in 181 ms returned []
// Phase 1: matrix 427 rows 336 cols
[2022-05-15 11:47:23] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:47:24] [INFO ] Implicit Places using invariants and state equation in 387 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
// Phase 1: matrix 427 rows 336 cols
[2022-05-15 11:47:24] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:47:24] [INFO ] Dead Transitions using invariants and state equation in 544 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 336/439 places, 427/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 336/439 places, 427/557 transitions.
[2022-05-15 11:47:24] [INFO ] Flatten gal took : 16 ms
[2022-05-15 11:47:24] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:47:24] [INFO ] Input system was already deterministic with 427 transitions.
[2022-05-15 11:47:24] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:47:24] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:47:24] [INFO ] Time to serialize gal into /tmp/CTLFireability1478612365651700464.gal : 3 ms
[2022-05-15 11:47:24] [INFO ] Time to serialize properties into /tmp/CTLFireability16244924064438073993.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/CTLFireability1478612365651700464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16244924064438073993.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.
[2022-05-15 11:47:54] [INFO ] Flatten gal took : 19 ms
[2022-05-15 11:47:54] [INFO ] Applying decomposition
[2022-05-15 11:47:54] [INFO ] Flatten gal took : 17 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/graph4717862568937175303.txt' '-o' '/tmp/graph4717862568937175303.bin' '-w' '/tmp/graph4717862568937175303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4717862568937175303.bin' '-l' '-1' '-v' '-w' '/tmp/graph4717862568937175303.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:47:54] [INFO ] Decomposing Gal with order
[2022-05-15 11:47:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:47:55] [INFO ] Removed a total of 210 redundant transitions.
[2022-05-15 11:47:55] [INFO ] Flatten gal took : 44 ms
[2022-05-15 11:47:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 7 ms.
[2022-05-15 11:47:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12239658054943575079.gal : 7 ms
[2022-05-15 11:47:55] [INFO ] Time to serialize properties into /tmp/CTLFireability1403721220193020006.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/CTLFireability12239658054943575079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1403721220193020006.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,3.234e+14,26.6153,460568,10241,1374,848485,32833,998,1.88054e+06,377,220617,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Graph (trivial) has 406 edges and 439 vertex of which 50 / 439 are part of one of the 8 SCC in 1 ms
Free SCC test removed 42 places
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 396 transition count 452
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 335 transition count 452
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 123 place count 335 transition count 425
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 177 place count 308 transition count 425
Discarding 61 places :
Symmetric choice reduction at 2 with 61 rule applications. Total rules 238 place count 247 transition count 364
Iterating global reduction 2 with 61 rules applied. Total rules applied 299 place count 247 transition count 364
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 303 place count 247 transition count 360
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 303 place count 247 transition count 359
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 305 place count 246 transition count 359
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 323 place count 228 transition count 341
Iterating global reduction 3 with 18 rules applied. Total rules applied 341 place count 228 transition count 341
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 359 place count 228 transition count 323
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 409 place count 203 transition count 298
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 416 place count 196 transition count 291
Iterating global reduction 4 with 7 rules applied. Total rules applied 423 place count 196 transition count 291
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 430 place count 196 transition count 284
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 438 place count 196 transition count 276
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 439 place count 196 transition count 276
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 441 place count 194 transition count 274
Applied a total of 441 rules in 135 ms. Remains 194 /439 variables (removed 245) and now considering 274/557 (removed 283) transitions.
[2022-05-15 11:48:25] [INFO ] Flow matrix only has 267 transitions (discarded 7 similar events)
// Phase 1: matrix 267 rows 194 cols
[2022-05-15 11:48:25] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:48:25] [INFO ] Implicit Places using invariants in 168 ms returned []
[2022-05-15 11:48:25] [INFO ] Flow matrix only has 267 transitions (discarded 7 similar events)
// Phase 1: matrix 267 rows 194 cols
[2022-05-15 11:48:25] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 11:48:25] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
[2022-05-15 11:48:25] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 11:48:25] [INFO ] Flow matrix only has 267 transitions (discarded 7 similar events)
// Phase 1: matrix 267 rows 194 cols
[2022-05-15 11:48:25] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:48:26] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 194/439 places, 274/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 194/439 places, 274/557 transitions.
[2022-05-15 11:48:26] [INFO ] Flatten gal took : 6 ms
[2022-05-15 11:48:26] [INFO ] Flatten gal took : 8 ms
[2022-05-15 11:48:26] [INFO ] Input system was already deterministic with 274 transitions.
[2022-05-15 11:48:26] [INFO ] Flatten gal took : 7 ms
[2022-05-15 11:48:26] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:48:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6054710327525984608.gal : 5 ms
[2022-05-15 11:48:26] [INFO ] Time to serialize properties into /tmp/CTLFireability10289082746854229066.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/CTLFireability6054710327525984608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10289082746854229066.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,9.76895e+11,1.9201,44352,2,4336,5,250311,6,0,1045,118319,0
Converting to forward existential form...Done !
original formula: AF(AG(((A((p152==1) U ((p413==1)&&(p916==1))) * (p631==0)) * (p458==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!((E(!(((p413==1)&&(p916==1))) U (!((p152==1)) * !(((p413==1)&&(p916==1))))) + EG(!(...221
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 263/0/11
Hit Full ! (commute/partial/dont) 263/0/11
Detected timeout of ITS tools.
[2022-05-15 11:48:56] [INFO ] Flatten gal took : 8 ms
[2022-05-15 11:48:56] [INFO ] Applying decomposition
[2022-05-15 11:48:56] [INFO ] Flatten gal took : 7 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/graph1127955457064479294.txt' '-o' '/tmp/graph1127955457064479294.bin' '-w' '/tmp/graph1127955457064479294.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1127955457064479294.bin' '-l' '-1' '-v' '-w' '/tmp/graph1127955457064479294.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:48:56] [INFO ] Decomposing Gal with order
[2022-05-15 11:48:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:48:56] [INFO ] Removed a total of 98 redundant transitions.
[2022-05-15 11:48:56] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:48:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2022-05-15 11:48:56] [INFO ] Time to serialize gal into /tmp/CTLFireability4115125804310372663.gal : 3 ms
[2022-05-15 11:48:56] [INFO ] Time to serialize properties into /tmp/CTLFireability15342519174388910266.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/CTLFireability4115125804310372663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15342519174388910266.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,9.76895e+11,0.071724,6408,69,100,1671,1120,502,2107,355,1111,0
Converting to forward existential form...Done !
original formula: AF(AG(((A((i2.u3.p152==1) U ((i5.i1.u15.p413==1)&&(i1.u28.p916==1))) * (i8.u25.p631==0)) * (i6.u19.p458==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!((E(!(((i5.i1.u15.p413==1)&&(i1.u28.p916==1))) U (!((i2.u3.p152==1)) * !(((i5.i1.u1...292
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,15.9115,350044,1,0,379232,230224,2440,699788,1449,821734,928687
FORMULA FlexibleBarrier-PT-08b-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 384 transition count 502
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 384 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 114 place count 384 transition count 498
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 148 place count 350 transition count 464
Iterating global reduction 1 with 34 rules applied. Total rules applied 182 place count 350 transition count 464
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 198 place count 350 transition count 448
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 211 place count 337 transition count 435
Iterating global reduction 2 with 13 rules applied. Total rules applied 224 place count 337 transition count 435
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 233 place count 337 transition count 426
Applied a total of 233 rules in 29 ms. Remains 337 /439 variables (removed 102) and now considering 426/557 (removed 131) transitions.
// Phase 1: matrix 426 rows 337 cols
[2022-05-15 11:49:12] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-15 11:49:12] [INFO ] Implicit Places using invariants in 225 ms returned []
// Phase 1: matrix 426 rows 337 cols
[2022-05-15 11:49:12] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-15 11:49:12] [INFO ] Implicit Places using invariants and state equation in 460 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
// Phase 1: matrix 426 rows 337 cols
[2022-05-15 11:49:12] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:49:13] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 337/439 places, 426/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 337/439 places, 426/557 transitions.
[2022-05-15 11:49:13] [INFO ] Flatten gal took : 21 ms
[2022-05-15 11:49:13] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:49:13] [INFO ] Input system was already deterministic with 426 transitions.
[2022-05-15 11:49:13] [INFO ] Flatten gal took : 17 ms
[2022-05-15 11:49:13] [INFO ] Flatten gal took : 20 ms
[2022-05-15 11:49:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12728290675717265858.gal : 3 ms
[2022-05-15 11:49:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6735868929502442064.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/CTLFireability12728290675717265858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6735868929502442064.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.
[2022-05-15 11:49:43] [INFO ] Flatten gal took : 11 ms
[2022-05-15 11:49:43] [INFO ] Applying decomposition
[2022-05-15 11:49:43] [INFO ] Flatten gal took : 18 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/graph11722002850000602887.txt' '-o' '/tmp/graph11722002850000602887.bin' '-w' '/tmp/graph11722002850000602887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11722002850000602887.bin' '-l' '-1' '-v' '-w' '/tmp/graph11722002850000602887.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:49:43] [INFO ] Decomposing Gal with order
[2022-05-15 11:49:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:49:43] [INFO ] Removed a total of 203 redundant transitions.
[2022-05-15 11:49:43] [INFO ] Flatten gal took : 87 ms
[2022-05-15 11:49:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2022-05-15 11:49:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7435022762083211040.gal : 16 ms
[2022-05-15 11:49:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12094978936541249262.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/CTLFireability7435022762083211040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12094978936541249262.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,3.0391e+14,25.0544,445084,6960,1413,645369,44171,971,2.398e+06,379,376632,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 557/557 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 382 transition count 500
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 382 transition count 500
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 118 place count 382 transition count 496
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 154 place count 346 transition count 460
Iterating global reduction 1 with 36 rules applied. Total rules applied 190 place count 346 transition count 460
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 207 place count 346 transition count 443
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 221 place count 332 transition count 429
Iterating global reduction 2 with 14 rules applied. Total rules applied 235 place count 332 transition count 429
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 244 place count 332 transition count 420
Applied a total of 244 rules in 26 ms. Remains 332 /439 variables (removed 107) and now considering 420/557 (removed 137) transitions.
// Phase 1: matrix 420 rows 332 cols
[2022-05-15 11:50:13] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-15 11:50:13] [INFO ] Implicit Places using invariants in 177 ms returned []
// Phase 1: matrix 420 rows 332 cols
[2022-05-15 11:50:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-15 11:50:14] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
// Phase 1: matrix 420 rows 332 cols
[2022-05-15 11:50:14] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-15 11:50:14] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/439 places, 420/557 transitions.
Finished structural reductions, in 1 iterations. Remains : 332/439 places, 420/557 transitions.
[2022-05-15 11:50:14] [INFO ] Flatten gal took : 9 ms
[2022-05-15 11:50:14] [INFO ] Flatten gal took : 25 ms
[2022-05-15 11:50:14] [INFO ] Input system was already deterministic with 420 transitions.
[2022-05-15 11:50:14] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:50:14] [INFO ] Flatten gal took : 10 ms
[2022-05-15 11:50:14] [INFO ] Time to serialize gal into /tmp/CTLFireability4375875481391549182.gal : 20 ms
[2022-05-15 11:50:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17852720546737808577.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/CTLFireability4375875481391549182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17852720546737808577.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.
[2022-05-15 11:50:44] [INFO ] Flatten gal took : 15 ms
[2022-05-15 11:50:44] [INFO ] Applying decomposition
[2022-05-15 11:50:44] [INFO ] Flatten gal took : 10 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/graph8922221522050828263.txt' '-o' '/tmp/graph8922221522050828263.bin' '-w' '/tmp/graph8922221522050828263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8922221522050828263.bin' '-l' '-1' '-v' '-w' '/tmp/graph8922221522050828263.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:50:44] [INFO ] Decomposing Gal with order
[2022-05-15 11:50:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:50:44] [INFO ] Removed a total of 200 redundant transitions.
[2022-05-15 11:50:44] [INFO ] Flatten gal took : 24 ms
[2022-05-15 11:50:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2022-05-15 11:50:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6338651493043195165.gal : 3 ms
[2022-05-15 11:50:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15341158557528711781.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/CTLFireability6338651493043195165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15341158557528711781.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,2.81665e+14,14.913,310528,9618,1379,631797,29414,954,983758,373,124471,0
Converting to forward existential form...Done !
original formula: A(((i16.u83.p753!=1) * EX(AF(AX((i14.u82.p649==1))))) U EF(AG((i6.i0.u32.p251==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !((i6.i0.u32.p251==1))))))))) * !(E(!(E(TRUE U !(E(TRUE U !((i6.i0.u32.p251...299
Reverse transition relation is NOT exact ! Due to transitions t1, t62, t91, t92, t122, t123, t153, t154, t184, t185, t215, t216, t246, t247, t277, t339, t3...922
Detected timeout of ITS tools.
[2022-05-15 11:51:14] [INFO ] Flatten gal took : 26 ms
[2022-05-15 11:51:15] [INFO ] Flatten gal took : 18 ms
[2022-05-15 11:51:15] [INFO ] Applying decomposition
[2022-05-15 11:51:15] [INFO ] Flatten gal took : 15 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/graph3201774217476764754.txt' '-o' '/tmp/graph3201774217476764754.bin' '-w' '/tmp/graph3201774217476764754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3201774217476764754.bin' '-l' '-1' '-v' '-w' '/tmp/graph3201774217476764754.weights' '-q' '0' '-e' '0.001'
[2022-05-15 11:51:15] [INFO ] Decomposing Gal with order
[2022-05-15 11:51:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 11:51:15] [INFO ] Removed a total of 242 redundant transitions.
[2022-05-15 11:51:15] [INFO ] Flatten gal took : 31 ms
[2022-05-15 11:51:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 6 ms.
[2022-05-15 11:51:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6769950940999003913.gal : 4 ms
[2022-05-15 11:51:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14478057696356318919.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/CTLFireability6769950940999003913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14478057696356318919.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 13 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.73028e+15,849.139,7915272,47834,2540,8.82559e+06,80673,1293,3.86443e+07,446,262450,0
Converting to forward existential form...Done !
original formula: (EF((i9.u69.p449==0)) * EX(AX(AF((i13.u112.p667==1)))))
=> equivalent forward existential formula: [(EY((Init * E(TRUE U (i9.u69.p449==0)))) * !(EX(!(!(EG(!((i13.u112.p667==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t32, t38, t108, t135, t151, t174, t189, t212, t249, t289, t290, t334, t375, t448, t451, t...1411
Detected timeout of ITS tools.
[2022-05-15 12:16:03] [INFO ] Applying decomposition
[2022-05-15 12:16:03] [INFO ] Flatten gal took : 15 ms
[2022-05-15 12:16:03] [INFO ] Decomposing Gal with order
[2022-05-15 12:16:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 12:16:03] [INFO ] Removed a total of 131 redundant transitions.
[2022-05-15 12:16:03] [INFO ] Flatten gal took : 28 ms
[2022-05-15 12:16:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 357 labels/synchronizations in 12 ms.
[2022-05-15 12:16:03] [INFO ] Time to serialize gal into /tmp/CTLFireability18274090241805748064.gal : 13 ms
[2022-05-15 12:16:03] [INFO ] Time to serialize properties into /tmp/CTLFireability13525774378420525727.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/CTLFireability18274090241805748064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13525774378420525727.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 13 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
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="FlexibleBarrier-PT-08b"
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 FlexibleBarrier-PT-08b, 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 r096-smll-165260575700042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08b.tgz
mv FlexibleBarrier-PT-08b 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 ;