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.r312-tall-165472282700770.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d1m040, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282700770
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 7 17:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 17:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Jun 7 17:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 9.6K Jun 7 17:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Jun 7 17:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 7 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32K Jun 7 17:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 5.8M Jun 6 12:11 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 RingSingleMessageInMbox-PT-d1m040-CTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m040-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654930868694

Running Version 202205111006
[2022-06-11 07:01:09] [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]
[2022-06-11 07:01:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 07:01:10] [INFO ] Load time of PNML (sax parser for PT used): 493 ms
[2022-06-11 07:01:10] [INFO ] Transformed 6690 places.
[2022-06-11 07:01:10] [INFO ] Transformed 11934 transitions.
[2022-06-11 07:01:10] [INFO ] Parsed PT model containing 6690 places and 11934 transitions in 661 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Deduced a syphon composed of 4305 places in 32 ms
Reduce places removed 4305 places and 0 transitions.
Support contains 61 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1066 places :
Symmetric choice reduction at 1 with 1066 rule applications. Total rules 1185 place count 1302 transition count 10625
Iterating global reduction 1 with 1066 rules applied. Total rules applied 2251 place count 1302 transition count 10625
Ensure Unique test removed 435 transitions
Reduce isomorphic transitions removed 435 transitions.
Iterating post reduction 1 with 435 rules applied. Total rules applied 2686 place count 1302 transition count 10190
Discarding 889 places :
Symmetric choice reduction at 2 with 889 rule applications. Total rules 3575 place count 413 transition count 9301
Iterating global reduction 2 with 889 rules applied. Total rules applied 4464 place count 413 transition count 9301
Ensure Unique test removed 7413 transitions
Reduce isomorphic transitions removed 7413 transitions.
Iterating post reduction 2 with 7413 rules applied. Total rules applied 11877 place count 413 transition count 1888
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 11886 place count 404 transition count 1879
Iterating global reduction 3 with 9 rules applied. Total rules applied 11895 place count 404 transition count 1879
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 11897 place count 404 transition count 1877
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 11904 place count 397 transition count 1870
Iterating global reduction 4 with 7 rules applied. Total rules applied 11911 place count 397 transition count 1870
Applied a total of 11911 rules in 402 ms. Remains 397 /2385 variables (removed 1988) and now considering 1870/11934 (removed 10064) transitions.
// Phase 1: matrix 1870 rows 397 cols
[2022-06-11 07:01:11] [INFO ] Computed 3 place invariants in 73 ms
[2022-06-11 07:01:11] [INFO ] Implicit Places using invariants in 444 ms returned []
// Phase 1: matrix 1870 rows 397 cols
[2022-06-11 07:01:11] [INFO ] Computed 3 place invariants in 17 ms
[2022-06-11 07:01:12] [INFO ] State equation strengthened by 1516 read => feed constraints.
[2022-06-11 07:01:15] [INFO ] Implicit Places using invariants and state equation in 3709 ms returned []
Implicit Place search using SMT with State Equation took 4184 ms to find 0 implicit places.
// Phase 1: matrix 1870 rows 397 cols
[2022-06-11 07:01:15] [INFO ] Computed 3 place invariants in 18 ms
[2022-06-11 07:01:15] [INFO ] Dead Transitions using invariants and state equation in 578 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 397/2385 places, 1870/11934 transitions.
Finished structural reductions, in 1 iterations. Remains : 397/2385 places, 1870/11934 transitions.
Support contains 61 out of 397 places after structural reductions.
[2022-06-11 07:01:16] [INFO ] Flatten gal took : 138 ms
[2022-06-11 07:01:16] [INFO ] Flatten gal took : 101 ms
[2022-06-11 07:01:16] [INFO ] Input system was already deterministic with 1870 transitions.
Incomplete random walk after 10000 steps, including 1685 resets, run finished after 771 ms. (steps per millisecond=12 ) properties (out of 79) seen :65
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 149 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 191 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 186 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 206 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 176 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 177 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 204 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 218 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 201 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 1870 rows 397 cols
[2022-06-11 07:01:17] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-11 07:01:18] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 07:01:18] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-11 07:01:18] [INFO ] After 852ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:8
[2022-06-11 07:01:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 07:01:19] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-11 07:01:19] [INFO ] After 677ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :1
[2022-06-11 07:01:19] [INFO ] State equation strengthened by 1516 read => feed constraints.
[2022-06-11 07:01:20] [INFO ] After 544ms SMT Verify possible using 1516 Read/Feed constraints in natural domain returned unsat :12 sat :1
[2022-06-11 07:01:20] [INFO ] After 776ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :1
Attempting to minimize the solution found.
Minimization took 268 ms.
[2022-06-11 07:01:21] [INFO ] After 2046ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :1
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 397 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Graph (complete) has 2577 edges and 397 vertex of which 396 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 396 transition count 1861
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 64 place count 342 transition count 547
Iterating global reduction 1 with 54 rules applied. Total rules applied 118 place count 342 transition count 547
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 131 place count 342 transition count 534
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 172 place count 301 transition count 493
Iterating global reduction 2 with 41 rules applied. Total rules applied 213 place count 301 transition count 493
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 223 place count 301 transition count 483
Discarding 120 places :
Symmetric choice reduction at 3 with 120 rule applications. Total rules 343 place count 181 transition count 363
Iterating global reduction 3 with 120 rules applied. Total rules applied 463 place count 181 transition count 363
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 559 place count 181 transition count 267
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 562 place count 178 transition count 228
Iterating global reduction 4 with 3 rules applied. Total rules applied 565 place count 178 transition count 228
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 567 place count 176 transition count 226
Iterating global reduction 4 with 2 rules applied. Total rules applied 569 place count 176 transition count 226
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 570 place count 176 transition count 225
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 574 place count 172 transition count 221
Iterating global reduction 5 with 4 rules applied. Total rules applied 578 place count 172 transition count 221
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 582 place count 172 transition count 217
Applied a total of 582 rules in 106 ms. Remains 172 /397 variables (removed 225) and now considering 217/1870 (removed 1653) transitions.
Finished structural reductions, in 1 iterations. Remains : 172/397 places, 217/1870 transitions.
Incomplete random walk after 10000 steps, including 2118 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 371 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1871872 steps, run timeout after 3001 ms. (steps per millisecond=623 ) properties seen :{}
Probabilistic random walk after 1871872 steps, saw 825716 distinct states, run finished after 3002 ms. (steps per millisecond=623 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 217 rows 172 cols
[2022-06-11 07:01:24] [INFO ] Computed 4 place invariants in 5 ms
[2022-06-11 07:01:24] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 4 ms returned sat
[2022-06-11 07:01:24] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 07:01:24] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 5 ms returned sat
[2022-06-11 07:01:24] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 07:01:24] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-11 07:01:24] [INFO ] After 57ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-11 07:01:24] [INFO ] After 99ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2022-06-11 07:01:24] [INFO ] After 289ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 172 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 172/172 places, 217/217 transitions.
Applied a total of 0 rules in 15 ms. Remains 172 /172 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 172/172 places, 217/217 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 172/172 places, 217/217 transitions.
Applied a total of 0 rules in 9 ms. Remains 172 /172 variables (removed 0) and now considering 217/217 (removed 0) transitions.
// Phase 1: matrix 217 rows 172 cols
[2022-06-11 07:01:24] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 07:01:24] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 217 rows 172 cols
[2022-06-11 07:01:24] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-11 07:01:24] [INFO ] State equation strengthened by 53 read => feed constraints.
[2022-06-11 07:01:25] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2022-06-11 07:01:25] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 217 rows 172 cols
[2022-06-11 07:01:25] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 07:01:25] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 172/172 places, 217/217 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 172 transition count 212
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 168 transition count 212
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 9 place count 168 transition count 177
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 79 place count 133 transition count 177
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 87 place count 129 transition count 173
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 89 place count 128 transition count 179
Applied a total of 89 rules in 22 ms. Remains 128 /172 variables (removed 44) and now considering 179/217 (removed 38) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 179 rows 128 cols
[2022-06-11 07:01:25] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 07:01:25] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-11 07:01:25] [INFO ] [Real]Absence check using 3 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-11 07:01:25] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-11 07:01:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-11 07:01:25] [INFO ] [Nat]Absence check using 3 positive and 2 generalized place invariants in 6 ms returned sat
[2022-06-11 07:01:25] [INFO ] After 57ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-11 07:01:25] [INFO ] Deduced a trap composed of 71 places in 52 ms of which 1 ms to minimize.
[2022-06-11 07:01:25] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 63 ms
[2022-06-11 07:01:25] [INFO ] After 135ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-11 07:01:25] [INFO ] After 176ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
[2022-06-11 07:01:25] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:01:25] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:01:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality990925439669155429.gal : 4 ms
[2022-06-11 07:01:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality66697441535826466.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms7776876733305708862;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality990925439669155429.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality66697441535826466.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...316
Loading property file /tmp/ReachabilityCardinality66697441535826466.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,39,0.065843,4856,2,453,5,1120,6,0,692,350,0
Total reachable state count : 39

Successfully simplified 13 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m040-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m040-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 07:01:25] [INFO ] Flatten gal took : 60 ms
[2022-06-11 07:01:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m040-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 07:01:25] [INFO ] Flatten gal took : 66 ms
[2022-06-11 07:01:25] [INFO ] Input system was already deterministic with 1870 transitions.
Support contains 45 out of 397 places (down from 50) after GAL structural reductions.
Computed a total of 119 stabilizing places and 875 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 344 transition count 641
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 344 transition count 641
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 125 place count 344 transition count 622
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 165 place count 304 transition count 582
Iterating global reduction 1 with 40 rules applied. Total rules applied 205 place count 304 transition count 582
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 221 place count 304 transition count 566
Discarding 112 places :
Symmetric choice reduction at 2 with 112 rule applications. Total rules 333 place count 192 transition count 454
Iterating global reduction 2 with 112 rules applied. Total rules applied 445 place count 192 transition count 454
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 2 with 136 rules applied. Total rules applied 581 place count 192 transition count 318
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 582 place count 191 transition count 305
Iterating global reduction 3 with 1 rules applied. Total rules applied 583 place count 191 transition count 305
Applied a total of 583 rules in 51 ms. Remains 191 /397 variables (removed 206) and now considering 305/1870 (removed 1565) transitions.
// Phase 1: matrix 305 rows 191 cols
[2022-06-11 07:01:25] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:01:26] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 305 rows 191 cols
[2022-06-11 07:01:26] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:01:26] [INFO ] State equation strengthened by 126 read => feed constraints.
[2022-06-11 07:01:26] [INFO ] Implicit Places using invariants and state equation in 585 ms returned []
Implicit Place search using SMT with State Equation took 701 ms to find 0 implicit places.
[2022-06-11 07:01:26] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 305 rows 191 cols
[2022-06-11 07:01:26] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 07:01:26] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 191/397 places, 305/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 191/397 places, 305/1870 transitions.
[2022-06-11 07:01:26] [INFO ] Flatten gal took : 17 ms
[2022-06-11 07:01:26] [INFO ] Flatten gal took : 14 ms
[2022-06-11 07:01:26] [INFO ] Input system was already deterministic with 305 transitions.
[2022-06-11 07:01:26] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:01:26] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:01:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6402478903508928698.gal : 2 ms
[2022-06-11 07:01:26] [INFO ] Time to serialize properties into /tmp/CTLFireability18437331921685351239.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/CTLFireability6402478903508928698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18437331921685351239.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,4.79999e+14,28.3201,570436,2,64856,5,2.25505e+06,6,0,1069,2.42347e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-06-11 07:01:56] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:01:56] [INFO ] Applying decomposition
[2022-06-11 07:01:56] [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/graph14565572489958858427.txt' '-o' '/tmp/graph14565572489958858427.bin' '-w' '/tmp/graph14565572489958858427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14565572489958858427.bin' '-l' '-1' '-v' '-w' '/tmp/graph14565572489958858427.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:01:57] [INFO ] Decomposing Gal with order
[2022-06-11 07:01:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:01:57] [INFO ] Removed a total of 349 redundant transitions.
[2022-06-11 07:01:57] [INFO ] Flatten gal took : 104 ms
[2022-06-11 07:01:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 14 ms.
[2022-06-11 07:01:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1720537140479740081.gal : 5 ms
[2022-06-11 07:01:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5799049240329854664.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/CTLFireability1720537140479740081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5799049240329854664.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 350 transition count 815
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 350 transition count 815
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 126 place count 350 transition count 783
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 162 place count 314 transition count 747
Iterating global reduction 1 with 36 rules applied. Total rules applied 198 place count 314 transition count 747
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 223 place count 314 transition count 722
Discarding 96 places :
Symmetric choice reduction at 2 with 96 rule applications. Total rules 319 place count 218 transition count 626
Iterating global reduction 2 with 96 rules applied. Total rules applied 415 place count 218 transition count 626
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Iterating post reduction 2 with 168 rules applied. Total rules applied 583 place count 218 transition count 458
Applied a total of 583 rules in 23 ms. Remains 218 /397 variables (removed 179) and now considering 458/1870 (removed 1412) transitions.
// Phase 1: matrix 458 rows 218 cols
[2022-06-11 07:02:27] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-11 07:02:27] [INFO ] Implicit Places using invariants in 124 ms returned []
// Phase 1: matrix 458 rows 218 cols
[2022-06-11 07:02:27] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:02:27] [INFO ] State equation strengthened by 257 read => feed constraints.
[2022-06-11 07:02:28] [INFO ] Implicit Places using invariants and state equation in 914 ms returned []
Implicit Place search using SMT with State Equation took 1044 ms to find 0 implicit places.
// Phase 1: matrix 458 rows 218 cols
[2022-06-11 07:02:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:02:28] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 218/397 places, 458/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 218/397 places, 458/1870 transitions.
[2022-06-11 07:02:28] [INFO ] Flatten gal took : 14 ms
[2022-06-11 07:02:28] [INFO ] Flatten gal took : 15 ms
[2022-06-11 07:02:28] [INFO ] Input system was already deterministic with 458 transitions.
[2022-06-11 07:02:28] [INFO ] Flatten gal took : 25 ms
[2022-06-11 07:02:28] [INFO ] Flatten gal took : 16 ms
[2022-06-11 07:02:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3306725653328055896.gal : 3 ms
[2022-06-11 07:02:28] [INFO ] Time to serialize properties into /tmp/CTLFireability18338038419538093505.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/CTLFireability3306725653328055896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18338038419538093505.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.
[2022-06-11 07:02:58] [INFO ] Flatten gal took : 15 ms
[2022-06-11 07:02:58] [INFO ] Applying decomposition
[2022-06-11 07:02:58] [INFO ] Flatten gal took : 14 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/graph10839273506102540492.txt' '-o' '/tmp/graph10839273506102540492.bin' '-w' '/tmp/graph10839273506102540492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10839273506102540492.bin' '-l' '-1' '-v' '-w' '/tmp/graph10839273506102540492.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:02:58] [INFO ] Decomposing Gal with order
[2022-06-11 07:02:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:02:58] [INFO ] Removed a total of 494 redundant transitions.
[2022-06-11 07:02:58] [INFO ] Flatten gal took : 41 ms
[2022-06-11 07:02:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 305 labels/synchronizations in 14 ms.
[2022-06-11 07:02:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5015302221330085222.gal : 3 ms
[2022-06-11 07:02:58] [INFO ] Time to serialize properties into /tmp/CTLFireability1963714297566255721.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/CTLFireability5015302221330085222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1963714297566255721.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 357 transition count 1074
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 357 transition count 1074
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 133 place count 357 transition count 1021
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 160 place count 330 transition count 994
Iterating global reduction 1 with 27 rules applied. Total rules applied 187 place count 330 transition count 994
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 214 place count 330 transition count 967
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 286 place count 258 transition count 895
Iterating global reduction 2 with 72 rules applied. Total rules applied 358 place count 258 transition count 895
Ensure Unique test removed 208 transitions
Reduce isomorphic transitions removed 208 transitions.
Iterating post reduction 2 with 208 rules applied. Total rules applied 566 place count 258 transition count 687
Applied a total of 566 rules in 24 ms. Remains 258 /397 variables (removed 139) and now considering 687/1870 (removed 1183) transitions.
// Phase 1: matrix 687 rows 258 cols
[2022-06-11 07:03:28] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-11 07:03:29] [INFO ] Implicit Places using invariants in 135 ms returned []
// Phase 1: matrix 687 rows 258 cols
[2022-06-11 07:03:29] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:03:29] [INFO ] State equation strengthened by 452 read => feed constraints.
[2022-06-11 07:03:30] [INFO ] Implicit Places using invariants and state equation in 1250 ms returned []
Implicit Place search using SMT with State Equation took 1387 ms to find 0 implicit places.
// Phase 1: matrix 687 rows 258 cols
[2022-06-11 07:03:30] [INFO ] Computed 3 place invariants in 8 ms
[2022-06-11 07:03:30] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 258/397 places, 687/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 258/397 places, 687/1870 transitions.
[2022-06-11 07:03:30] [INFO ] Flatten gal took : 17 ms
[2022-06-11 07:03:30] [INFO ] Flatten gal took : 21 ms
[2022-06-11 07:03:30] [INFO ] Input system was already deterministic with 687 transitions.
[2022-06-11 07:03:30] [INFO ] Flatten gal took : 27 ms
[2022-06-11 07:03:30] [INFO ] Flatten gal took : 22 ms
[2022-06-11 07:03:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9667323321843233182.gal : 4 ms
[2022-06-11 07:03:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15290845183484823991.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/CTLFireability9667323321843233182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15290845183484823991.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.
[2022-06-11 07:04:00] [INFO ] Flatten gal took : 20 ms
[2022-06-11 07:04:00] [INFO ] Applying decomposition
[2022-06-11 07:04:00] [INFO ] Flatten gal took : 19 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/graph17815280294900906061.txt' '-o' '/tmp/graph17815280294900906061.bin' '-w' '/tmp/graph17815280294900906061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17815280294900906061.bin' '-l' '-1' '-v' '-w' '/tmp/graph17815280294900906061.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:04:00] [INFO ] Decomposing Gal with order
[2022-06-11 07:04:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:04:00] [INFO ] Removed a total of 661 redundant transitions.
[2022-06-11 07:04:00] [INFO ] Flatten gal took : 55 ms
[2022-06-11 07:04:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 524 labels/synchronizations in 19 ms.
[2022-06-11 07:04:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2716463927317306283.gal : 4 ms
[2022-06-11 07:04:00] [INFO ] Time to serialize properties into /tmp/CTLFireability2142478247325815231.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/CTLFireability2716463927317306283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2142478247325815231.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 348 transition count 729
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 348 transition count 729
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 117 place count 348 transition count 710
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 155 place count 310 transition count 672
Iterating global reduction 1 with 38 rules applied. Total rules applied 193 place count 310 transition count 672
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 211 place count 310 transition count 654
Discarding 104 places :
Symmetric choice reduction at 2 with 104 rule applications. Total rules 315 place count 206 transition count 550
Iterating global reduction 2 with 104 rules applied. Total rules applied 419 place count 206 transition count 550
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Iterating post reduction 2 with 160 rules applied. Total rules applied 579 place count 206 transition count 390
Applied a total of 579 rules in 25 ms. Remains 206 /397 variables (removed 191) and now considering 390/1870 (removed 1480) transitions.
// Phase 1: matrix 390 rows 206 cols
[2022-06-11 07:04:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:04:31] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 390 rows 206 cols
[2022-06-11 07:04:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:04:31] [INFO ] State equation strengthened by 199 read => feed constraints.
[2022-06-11 07:04:31] [INFO ] Implicit Places using invariants and state equation in 723 ms returned []
Implicit Place search using SMT with State Equation took 824 ms to find 0 implicit places.
// Phase 1: matrix 390 rows 206 cols
[2022-06-11 07:04:31] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 07:04:32] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 206/397 places, 390/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 206/397 places, 390/1870 transitions.
[2022-06-11 07:04:32] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:04:32] [INFO ] Flatten gal took : 15 ms
[2022-06-11 07:04:32] [INFO ] Input system was already deterministic with 390 transitions.
[2022-06-11 07:04:32] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:04:32] [INFO ] Flatten gal took : 12 ms
[2022-06-11 07:04:32] [INFO ] Time to serialize gal into /tmp/CTLFireability6979834110711852953.gal : 4 ms
[2022-06-11 07:04:32] [INFO ] Time to serialize properties into /tmp/CTLFireability12136076246392754703.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/CTLFireability6979834110711852953.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12136076246392754703.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.
[2022-06-11 07:05:02] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:05:02] [INFO ] Applying decomposition
[2022-06-11 07:05:02] [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/graph8060092321188343659.txt' '-o' '/tmp/graph8060092321188343659.bin' '-w' '/tmp/graph8060092321188343659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8060092321188343659.bin' '-l' '-1' '-v' '-w' '/tmp/graph8060092321188343659.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:05:02] [INFO ] Decomposing Gal with order
[2022-06-11 07:05:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:05:02] [INFO ] Removed a total of 394 redundant transitions.
[2022-06-11 07:05:02] [INFO ] Flatten gal took : 38 ms
[2022-06-11 07:05:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 295 labels/synchronizations in 8 ms.
[2022-06-11 07:05:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4356376974261502016.gal : 3 ms
[2022-06-11 07:05:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17032123555804603554.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/CTLFireability4356376974261502016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17032123555804603554.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 350 transition count 857
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 350 transition count 857
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 130 place count 350 transition count 821
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 164 place count 316 transition count 787
Iterating global reduction 1 with 34 rules applied. Total rules applied 198 place count 316 transition count 787
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 226 place count 316 transition count 759
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 318 place count 224 transition count 667
Iterating global reduction 2 with 92 rules applied. Total rules applied 410 place count 224 transition count 667
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Iterating post reduction 2 with 168 rules applied. Total rules applied 578 place count 224 transition count 499
Applied a total of 578 rules in 25 ms. Remains 224 /397 variables (removed 173) and now considering 499/1870 (removed 1371) transitions.
// Phase 1: matrix 499 rows 224 cols
[2022-06-11 07:05:32] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:05:32] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 499 rows 224 cols
[2022-06-11 07:05:32] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:05:32] [INFO ] State equation strengthened by 293 read => feed constraints.
[2022-06-11 07:05:33] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 976 ms to find 0 implicit places.
// Phase 1: matrix 499 rows 224 cols
[2022-06-11 07:05:33] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:05:33] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 224/397 places, 499/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/397 places, 499/1870 transitions.
[2022-06-11 07:05:33] [INFO ] Flatten gal took : 12 ms
[2022-06-11 07:05:33] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:05:33] [INFO ] Input system was already deterministic with 499 transitions.
[2022-06-11 07:05:33] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:05:33] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:05:33] [INFO ] Time to serialize gal into /tmp/CTLFireability47371030221746294.gal : 2 ms
[2022-06-11 07:05:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5895314025585629933.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/CTLFireability47371030221746294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5895314025585629933.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...272
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-11 07:06:03] [INFO ] Flatten gal took : 15 ms
[2022-06-11 07:06:03] [INFO ] Applying decomposition
[2022-06-11 07:06:03] [INFO ] Flatten gal took : 14 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/graph9224409181619951453.txt' '-o' '/tmp/graph9224409181619951453.bin' '-w' '/tmp/graph9224409181619951453.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9224409181619951453.bin' '-l' '-1' '-v' '-w' '/tmp/graph9224409181619951453.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:06:03] [INFO ] Decomposing Gal with order
[2022-06-11 07:06:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:06:03] [INFO ] Removed a total of 527 redundant transitions.
[2022-06-11 07:06:03] [INFO ] Flatten gal took : 59 ms
[2022-06-11 07:06:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 412 labels/synchronizations in 12 ms.
[2022-06-11 07:06:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2455641411611783616.gal : 3 ms
[2022-06-11 07:06:03] [INFO ] Time to serialize properties into /tmp/CTLFireability14772463147387956499.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/CTLFireability2455641411611783616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14772463147387956499.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 345 transition count 684
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 345 transition count 684
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 127 place count 345 transition count 661
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 166 place count 306 transition count 622
Iterating global reduction 1 with 39 rules applied. Total rules applied 205 place count 306 transition count 622
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 223 place count 306 transition count 604
Discarding 108 places :
Symmetric choice reduction at 2 with 108 rule applications. Total rules 331 place count 198 transition count 496
Iterating global reduction 2 with 108 rules applied. Total rules applied 439 place count 198 transition count 496
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 583 place count 198 transition count 352
Applied a total of 583 rules in 32 ms. Remains 198 /397 variables (removed 199) and now considering 352/1870 (removed 1518) transitions.
// Phase 1: matrix 352 rows 198 cols
[2022-06-11 07:06:34] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 07:06:34] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 352 rows 198 cols
[2022-06-11 07:06:34] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:06:34] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-06-11 07:06:34] [INFO ] Implicit Places using invariants and state equation in 629 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
// Phase 1: matrix 352 rows 198 cols
[2022-06-11 07:06:34] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:06:34] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 198/397 places, 352/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/397 places, 352/1870 transitions.
[2022-06-11 07:06:34] [INFO ] Flatten gal took : 9 ms
[2022-06-11 07:06:34] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:06:34] [INFO ] Input system was already deterministic with 352 transitions.
[2022-06-11 07:06:34] [INFO ] Flatten gal took : 12 ms
[2022-06-11 07:06:34] [INFO ] Flatten gal took : 9 ms
[2022-06-11 07:06:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12065240415818554680.gal : 2 ms
[2022-06-11 07:06:34] [INFO ] Time to serialize properties into /tmp/CTLFireability13376160365152700175.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/CTLFireability12065240415818554680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13376160365152700175.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.
[2022-06-11 07:07:05] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:07:05] [INFO ] Applying decomposition
[2022-06-11 07:07:05] [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/graph14988160708302594558.txt' '-o' '/tmp/graph14988160708302594558.bin' '-w' '/tmp/graph14988160708302594558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14988160708302594558.bin' '-l' '-1' '-v' '-w' '/tmp/graph14988160708302594558.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:07:05] [INFO ] Decomposing Gal with order
[2022-06-11 07:07:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:07:05] [INFO ] Removed a total of 359 redundant transitions.
[2022-06-11 07:07:05] [INFO ] Flatten gal took : 20 ms
[2022-06-11 07:07:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 5 ms.
[2022-06-11 07:07:05] [INFO ] Time to serialize gal into /tmp/CTLFireability6390879641474418046.gal : 2 ms
[2022-06-11 07:07:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6738521806451130819.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/CTLFireability6390879641474418046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6738521806451130819.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 347 transition count 686
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 347 transition count 686
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 118 place count 347 transition count 668
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 157 place count 308 transition count 629
Iterating global reduction 1 with 39 rules applied. Total rules applied 196 place count 308 transition count 629
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 214 place count 308 transition count 611
Discarding 108 places :
Symmetric choice reduction at 2 with 108 rule applications. Total rules 322 place count 200 transition count 503
Iterating global reduction 2 with 108 rules applied. Total rules applied 430 place count 200 transition count 503
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Iterating post reduction 2 with 156 rules applied. Total rules applied 586 place count 200 transition count 347
Applied a total of 586 rules in 25 ms. Remains 200 /397 variables (removed 197) and now considering 347/1870 (removed 1523) transitions.
// Phase 1: matrix 347 rows 200 cols
[2022-06-11 07:07:35] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 07:07:35] [INFO ] Implicit Places using invariants in 94 ms returned []
// Phase 1: matrix 347 rows 200 cols
[2022-06-11 07:07:35] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:07:35] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-06-11 07:07:35] [INFO ] Implicit Places using invariants and state equation in 655 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
// Phase 1: matrix 347 rows 200 cols
[2022-06-11 07:07:35] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:07:36] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 200/397 places, 347/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 200/397 places, 347/1870 transitions.
[2022-06-11 07:07:36] [INFO ] Flatten gal took : 8 ms
[2022-06-11 07:07:36] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:07:36] [INFO ] Input system was already deterministic with 347 transitions.
[2022-06-11 07:07:36] [INFO ] Flatten gal took : 8 ms
[2022-06-11 07:07:36] [INFO ] Flatten gal took : 8 ms
[2022-06-11 07:07:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13517771379588152040.gal : 1 ms
[2022-06-11 07:07:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15752844888771131872.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/CTLFireability13517771379588152040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15752844888771131872.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.
[2022-06-11 07:08:06] [INFO ] Flatten gal took : 15 ms
[2022-06-11 07:08:06] [INFO ] Applying decomposition
[2022-06-11 07:08:06] [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/graph2078215911063519749.txt' '-o' '/tmp/graph2078215911063519749.bin' '-w' '/tmp/graph2078215911063519749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2078215911063519749.bin' '-l' '-1' '-v' '-w' '/tmp/graph2078215911063519749.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:08:06] [INFO ] Decomposing Gal with order
[2022-06-11 07:08:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:08:06] [INFO ] Removed a total of 391 redundant transitions.
[2022-06-11 07:08:06] [INFO ] Flatten gal took : 28 ms
[2022-06-11 07:08:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 5 ms.
[2022-06-11 07:08:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15643501925317804946.gal : 2 ms
[2022-06-11 07:08:06] [INFO ] Time to serialize properties into /tmp/CTLFireability14148757629700615339.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/CTLFireability15643501925317804946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14148757629700615339.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 348 transition count 771
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 348 transition count 771
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 128 place count 348 transition count 741
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 164 place count 312 transition count 705
Iterating global reduction 1 with 36 rules applied. Total rules applied 200 place count 312 transition count 705
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 219 place count 312 transition count 686
Discarding 100 places :
Symmetric choice reduction at 2 with 100 rule applications. Total rules 319 place count 212 transition count 586
Iterating global reduction 2 with 100 rules applied. Total rules applied 419 place count 212 transition count 586
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Iterating post reduction 2 with 176 rules applied. Total rules applied 595 place count 212 transition count 410
Applied a total of 595 rules in 62 ms. Remains 212 /397 variables (removed 185) and now considering 410/1870 (removed 1460) transitions.
// Phase 1: matrix 410 rows 212 cols
[2022-06-11 07:08:36] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:08:36] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 410 rows 212 cols
[2022-06-11 07:08:36] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:08:36] [INFO ] State equation strengthened by 214 read => feed constraints.
[2022-06-11 07:08:37] [INFO ] Implicit Places using invariants and state equation in 782 ms returned []
Implicit Place search using SMT with State Equation took 895 ms to find 0 implicit places.
[2022-06-11 07:08:37] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 410 rows 212 cols
[2022-06-11 07:08:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:08:37] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 212/397 places, 410/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 212/397 places, 410/1870 transitions.
[2022-06-11 07:08:37] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:08:37] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:08:37] [INFO ] Input system was already deterministic with 410 transitions.
[2022-06-11 07:08:37] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:08:37] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:08:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6008420185794766723.gal : 2 ms
[2022-06-11 07:08:37] [INFO ] Time to serialize properties into /tmp/CTLFireability17737268567750971100.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/CTLFireability6008420185794766723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17737268567750971100.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.
[2022-06-11 07:09:07] [INFO ] Flatten gal took : 15 ms
[2022-06-11 07:09:07] [INFO ] Applying decomposition
[2022-06-11 07:09:07] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17675157262711560466.txt' '-o' '/tmp/graph17675157262711560466.bin' '-w' '/tmp/graph17675157262711560466.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17675157262711560466.bin' '-l' '-1' '-v' '-w' '/tmp/graph17675157262711560466.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:09:07] [INFO ] Decomposing Gal with order
[2022-06-11 07:09:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:09:07] [INFO ] Removed a total of 418 redundant transitions.
[2022-06-11 07:09:07] [INFO ] Flatten gal took : 52 ms
[2022-06-11 07:09:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 299 labels/synchronizations in 12 ms.
[2022-06-11 07:09:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16508758146820049379.gal : 2 ms
[2022-06-11 07:09:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6633744137095422503.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/CTLFireability16508758146820049379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6633744137095422503.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 348 transition count 771
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 348 transition count 771
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 128 place count 348 transition count 741
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 164 place count 312 transition count 705
Iterating global reduction 1 with 36 rules applied. Total rules applied 200 place count 312 transition count 705
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 220 place count 312 transition count 685
Discarding 100 places :
Symmetric choice reduction at 2 with 100 rule applications. Total rules 320 place count 212 transition count 585
Iterating global reduction 2 with 100 rules applied. Total rules applied 420 place count 212 transition count 585
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Iterating post reduction 2 with 156 rules applied. Total rules applied 576 place count 212 transition count 429
Applied a total of 576 rules in 15 ms. Remains 212 /397 variables (removed 185) and now considering 429/1870 (removed 1441) transitions.
// Phase 1: matrix 429 rows 212 cols
[2022-06-11 07:09:37] [INFO ] Computed 3 place invariants in 4 ms
[2022-06-11 07:09:37] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 429 rows 212 cols
[2022-06-11 07:09:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:09:38] [INFO ] State equation strengthened by 233 read => feed constraints.
[2022-06-11 07:09:38] [INFO ] Implicit Places using invariants and state equation in 777 ms returned []
Implicit Place search using SMT with State Equation took 875 ms to find 0 implicit places.
// Phase 1: matrix 429 rows 212 cols
[2022-06-11 07:09:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:09:38] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 212/397 places, 429/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 212/397 places, 429/1870 transitions.
[2022-06-11 07:09:38] [INFO ] Flatten gal took : 20 ms
[2022-06-11 07:09:38] [INFO ] Flatten gal took : 14 ms
[2022-06-11 07:09:38] [INFO ] Input system was already deterministic with 429 transitions.
[2022-06-11 07:09:38] [INFO ] Flatten gal took : 11 ms
[2022-06-11 07:09:38] [INFO ] Flatten gal took : 19 ms
[2022-06-11 07:09:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4530097699815495478.gal : 3 ms
[2022-06-11 07:09:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4454430653081697942.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/CTLFireability4530097699815495478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4454430653081697942.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-11 07:10:09] [INFO ] Flatten gal took : 16 ms
[2022-06-11 07:10:09] [INFO ] Applying decomposition
[2022-06-11 07:10:09] [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/graph4475068262807359637.txt' '-o' '/tmp/graph4475068262807359637.bin' '-w' '/tmp/graph4475068262807359637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4475068262807359637.bin' '-l' '-1' '-v' '-w' '/tmp/graph4475068262807359637.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:10:09] [INFO ] Decomposing Gal with order
[2022-06-11 07:10:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:10:09] [INFO ] Removed a total of 525 redundant transitions.
[2022-06-11 07:10:09] [INFO ] Flatten gal took : 24 ms
[2022-06-11 07:10:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 11 ms.
[2022-06-11 07:10:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12449661781599439970.gal : 9 ms
[2022-06-11 07:10:09] [INFO ] Time to serialize properties into /tmp/CTLFireability16195685198675518647.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/CTLFireability12449661781599439970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16195685198675518647.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 343 transition count 598
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 343 transition count 598
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 125 place count 343 transition count 581
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 166 place count 302 transition count 540
Iterating global reduction 1 with 41 rules applied. Total rules applied 207 place count 302 transition count 540
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 219 place count 302 transition count 528
Discarding 116 places :
Symmetric choice reduction at 2 with 116 rule applications. Total rules 335 place count 186 transition count 412
Iterating global reduction 2 with 116 rules applied. Total rules applied 451 place count 186 transition count 412
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Iterating post reduction 2 with 112 rules applied. Total rules applied 563 place count 186 transition count 300
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 565 place count 184 transition count 274
Iterating global reduction 3 with 2 rules applied. Total rules applied 567 place count 184 transition count 274
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 568 place count 183 transition count 273
Iterating global reduction 3 with 1 rules applied. Total rules applied 569 place count 183 transition count 273
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 570 place count 183 transition count 272
Applied a total of 570 rules in 23 ms. Remains 183 /397 variables (removed 214) and now considering 272/1870 (removed 1598) transitions.
// Phase 1: matrix 272 rows 183 cols
[2022-06-11 07:10:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:10:39] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 272 rows 183 cols
[2022-06-11 07:10:39] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:10:39] [INFO ] State equation strengthened by 99 read => feed constraints.
[2022-06-11 07:10:39] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 568 ms to find 0 implicit places.
// Phase 1: matrix 272 rows 183 cols
[2022-06-11 07:10:39] [INFO ] Computed 3 place invariants in 5 ms
[2022-06-11 07:10:39] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 183/397 places, 272/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/397 places, 272/1870 transitions.
[2022-06-11 07:10:39] [INFO ] Flatten gal took : 7 ms
[2022-06-11 07:10:39] [INFO ] Flatten gal took : 7 ms
[2022-06-11 07:10:39] [INFO ] Input system was already deterministic with 272 transitions.
[2022-06-11 07:10:39] [INFO ] Flatten gal took : 7 ms
[2022-06-11 07:10:39] [INFO ] Flatten gal took : 7 ms
[2022-06-11 07:10:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2264338825085642003.gal : 4 ms
[2022-06-11 07:10:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13758535679604930279.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/CTLFireability2264338825085642003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13758535679604930279.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.
[2022-06-11 07:11:09] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:11:09] [INFO ] Applying decomposition
[2022-06-11 07:11:09] [INFO ] Flatten gal took : 8 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/graph8601096888445397490.txt' '-o' '/tmp/graph8601096888445397490.bin' '-w' '/tmp/graph8601096888445397490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8601096888445397490.bin' '-l' '-1' '-v' '-w' '/tmp/graph8601096888445397490.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:11:10] [INFO ] Decomposing Gal with order
[2022-06-11 07:11:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:11:10] [INFO ] Removed a total of 286 redundant transitions.
[2022-06-11 07:11:10] [INFO ] Flatten gal took : 16 ms
[2022-06-11 07:11:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 171 labels/synchronizations in 3 ms.
[2022-06-11 07:11:10] [INFO ] Time to serialize gal into /tmp/CTLFireability14055508549481772431.gal : 2 ms
[2022-06-11 07:11:10] [INFO ] Time to serialize properties into /tmp/CTLFireability7284655940981473110.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/CTLFireability14055508549481772431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7284655940981473110.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 351 transition count 858
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 351 transition count 858
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 130 place count 351 transition count 820
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 164 place count 317 transition count 786
Iterating global reduction 1 with 34 rules applied. Total rules applied 198 place count 317 transition count 786
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 223 place count 317 transition count 761
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 315 place count 225 transition count 669
Iterating global reduction 2 with 92 rules applied. Total rules applied 407 place count 225 transition count 669
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 2 with 148 rules applied. Total rules applied 555 place count 225 transition count 521
Applied a total of 555 rules in 21 ms. Remains 225 /397 variables (removed 172) and now considering 521/1870 (removed 1349) transitions.
// Phase 1: matrix 521 rows 225 cols
[2022-06-11 07:11:40] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:11:40] [INFO ] Implicit Places using invariants in 93 ms returned []
// Phase 1: matrix 521 rows 225 cols
[2022-06-11 07:11:40] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:11:40] [INFO ] State equation strengthened by 314 read => feed constraints.
[2022-06-11 07:11:41] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1053 ms to find 0 implicit places.
// Phase 1: matrix 521 rows 225 cols
[2022-06-11 07:11:41] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:11:41] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/397 places, 521/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/397 places, 521/1870 transitions.
[2022-06-11 07:11:41] [INFO ] Flatten gal took : 16 ms
[2022-06-11 07:11:41] [INFO ] Flatten gal took : 14 ms
[2022-06-11 07:11:41] [INFO ] Input system was already deterministic with 521 transitions.
[2022-06-11 07:11:41] [INFO ] Flatten gal took : 12 ms
[2022-06-11 07:11:41] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:11:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3297425751594223669.gal : 1 ms
[2022-06-11 07:11:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17797420000185847282.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/CTLFireability3297425751594223669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17797420000185847282.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.
[2022-06-11 07:12:11] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:12:11] [INFO ] Applying decomposition
[2022-06-11 07:12:11] [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/graph13208965394335932156.txt' '-o' '/tmp/graph13208965394335932156.bin' '-w' '/tmp/graph13208965394335932156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13208965394335932156.bin' '-l' '-1' '-v' '-w' '/tmp/graph13208965394335932156.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:12:11] [INFO ] Decomposing Gal with order
[2022-06-11 07:12:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:12:11] [INFO ] Removed a total of 684 redundant transitions.
[2022-06-11 07:12:11] [INFO ] Flatten gal took : 53 ms
[2022-06-11 07:12:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 364 labels/synchronizations in 7 ms.
[2022-06-11 07:12:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4826298223349325270.gal : 3 ms
[2022-06-11 07:12:11] [INFO ] Time to serialize properties into /tmp/CTLFireability17085709780492462135.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/CTLFireability4826298223349325270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17085709780492462135.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 343 transition count 598
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 343 transition count 598
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 125 place count 343 transition count 581
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 166 place count 302 transition count 540
Iterating global reduction 1 with 41 rules applied. Total rules applied 207 place count 302 transition count 540
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 219 place count 302 transition count 528
Discarding 116 places :
Symmetric choice reduction at 2 with 116 rule applications. Total rules 335 place count 186 transition count 412
Iterating global reduction 2 with 116 rules applied. Total rules applied 451 place count 186 transition count 412
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 2 with 116 rules applied. Total rules applied 567 place count 186 transition count 296
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 569 place count 184 transition count 270
Iterating global reduction 3 with 2 rules applied. Total rules applied 571 place count 184 transition count 270
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 572 place count 183 transition count 269
Iterating global reduction 3 with 1 rules applied. Total rules applied 573 place count 183 transition count 269
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 577 place count 179 transition count 265
Iterating global reduction 3 with 4 rules applied. Total rules applied 581 place count 179 transition count 265
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 593 place count 179 transition count 253
Applied a total of 593 rules in 44 ms. Remains 179 /397 variables (removed 218) and now considering 253/1870 (removed 1617) transitions.
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 07:12:41] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:12:41] [INFO ] Implicit Places using invariants in 92 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 07:12:41] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 07:12:41] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-11 07:12:42] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 522 ms to find 0 implicit places.
[2022-06-11 07:12:42] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 253 rows 179 cols
[2022-06-11 07:12:42] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:12:42] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 179/397 places, 253/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 179/397 places, 253/1870 transitions.
[2022-06-11 07:12:42] [INFO ] Flatten gal took : 6 ms
[2022-06-11 07:12:42] [INFO ] Flatten gal took : 6 ms
[2022-06-11 07:12:42] [INFO ] Input system was already deterministic with 253 transitions.
[2022-06-11 07:12:42] [INFO ] Flatten gal took : 6 ms
[2022-06-11 07:12:42] [INFO ] Flatten gal took : 7 ms
[2022-06-11 07:12:42] [INFO ] Time to serialize gal into /tmp/CTLFireability7484659288653559081.gal : 1 ms
[2022-06-11 07:12:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9259909136820852019.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/CTLFireability7484659288653559081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9259909136820852019.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-11 07:13:12] [INFO ] Flatten gal took : 10 ms
[2022-06-11 07:13:12] [INFO ] Applying decomposition
[2022-06-11 07:13:12] [INFO ] Flatten gal took : 6 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/graph10315223805013750593.txt' '-o' '/tmp/graph10315223805013750593.bin' '-w' '/tmp/graph10315223805013750593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10315223805013750593.bin' '-l' '-1' '-v' '-w' '/tmp/graph10315223805013750593.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:13:12] [INFO ] Decomposing Gal with order
[2022-06-11 07:13:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:13:12] [INFO ] Removed a total of 252 redundant transitions.
[2022-06-11 07:13:12] [INFO ] Flatten gal took : 14 ms
[2022-06-11 07:13:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 4 ms.
[2022-06-11 07:13:12] [INFO ] Time to serialize gal into /tmp/CTLFireability17198776174405497096.gal : 1 ms
[2022-06-11 07:13:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1991227538540909375.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/CTLFireability17198776174405497096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1991227538540909375.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 397/397 places, 1870/1870 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 345 transition count 684
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 345 transition count 684
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 128 place count 345 transition count 660
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 167 place count 306 transition count 621
Iterating global reduction 1 with 39 rules applied. Total rules applied 206 place count 306 transition count 621
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 223 place count 306 transition count 604
Discarding 108 places :
Symmetric choice reduction at 2 with 108 rule applications. Total rules 331 place count 198 transition count 496
Iterating global reduction 2 with 108 rules applied. Total rules applied 439 place count 198 transition count 496
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 583 place count 198 transition count 352
Applied a total of 583 rules in 19 ms. Remains 198 /397 variables (removed 199) and now considering 352/1870 (removed 1518) transitions.
// Phase 1: matrix 352 rows 198 cols
[2022-06-11 07:13:42] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:13:42] [INFO ] Implicit Places using invariants in 84 ms returned []
// Phase 1: matrix 352 rows 198 cols
[2022-06-11 07:13:42] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 07:13:42] [INFO ] State equation strengthened by 168 read => feed constraints.
[2022-06-11 07:13:43] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
// Phase 1: matrix 352 rows 198 cols
[2022-06-11 07:13:43] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 07:13:43] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 198/397 places, 352/1870 transitions.
Finished structural reductions, in 1 iterations. Remains : 198/397 places, 352/1870 transitions.
[2022-06-11 07:13:43] [INFO ] Flatten gal took : 8 ms
[2022-06-11 07:13:43] [INFO ] Flatten gal took : 9 ms
[2022-06-11 07:13:43] [INFO ] Input system was already deterministic with 352 transitions.
[2022-06-11 07:13:43] [INFO ] Flatten gal took : 9 ms
[2022-06-11 07:13:43] [INFO ] Flatten gal took : 9 ms
[2022-06-11 07:13:43] [INFO ] Time to serialize gal into /tmp/CTLFireability13962699990333091285.gal : 1 ms
[2022-06-11 07:13:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1431183518128526347.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/CTLFireability13962699990333091285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1431183518128526347.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.
[2022-06-11 07:14:13] [INFO ] Flatten gal took : 13 ms
[2022-06-11 07:14:13] [INFO ] Applying decomposition
[2022-06-11 07:14:13] [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/graph11242824830008118146.txt' '-o' '/tmp/graph11242824830008118146.bin' '-w' '/tmp/graph11242824830008118146.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11242824830008118146.bin' '-l' '-1' '-v' '-w' '/tmp/graph11242824830008118146.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:14:13] [INFO ] Decomposing Gal with order
[2022-06-11 07:14:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:14:13] [INFO ] Removed a total of 454 redundant transitions.
[2022-06-11 07:14:13] [INFO ] Flatten gal took : 20 ms
[2022-06-11 07:14:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 246 labels/synchronizations in 6 ms.
[2022-06-11 07:14:13] [INFO ] Time to serialize gal into /tmp/CTLFireability310625675747245832.gal : 2 ms
[2022-06-11 07:14:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14268821662538728585.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/CTLFireability310625675747245832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14268821662538728585.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.
Detected timeout of ITS tools.
[2022-06-11 07:14:43] [INFO ] Flatten gal took : 46 ms
[2022-06-11 07:14:43] [INFO ] Flatten gal took : 48 ms
[2022-06-11 07:14:43] [INFO ] Applying decomposition
[2022-06-11 07:14:43] [INFO ] Flatten gal took : 55 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/graph17955759488208612339.txt' '-o' '/tmp/graph17955759488208612339.bin' '-w' '/tmp/graph17955759488208612339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17955759488208612339.bin' '-l' '-1' '-v' '-w' '/tmp/graph17955759488208612339.weights' '-q' '0' '-e' '0.001'
[2022-06-11 07:14:43] [INFO ] Decomposing Gal with order
[2022-06-11 07:14:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 07:14:44] [INFO ] Removed a total of 1457 redundant transitions.
[2022-06-11 07:14:44] [INFO ] Flatten gal took : 354 ms
[2022-06-11 07:14:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1250 labels/synchronizations in 24 ms.
[2022-06-11 07:14:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6912503213617349654.gal : 5 ms
[2022-06-11 07:14:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2793947696523904989.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/CTLFireability6912503213617349654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2793947696523904989.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 13 CTL formulae.
Detected timeout of ITS tools.
[2022-06-11 07:39:33] [INFO ] Flatten gal took : 535 ms
[2022-06-11 07:39:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8412970655283416600.gal : 38 ms
[2022-06-11 07:39:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4340325286767683628.ctl : 8 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/CTLFireability8412970655283416600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4340325286767683628.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 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,9.94742e+14,501.943,8258216,2,77700,5,1.34088e+07,6,0,3458,9.21632e+06,0


Converting to forward existential form...Done !
original formula: EG((AG(EF(EG(((s1<1)||(l3935<1))))) + ((s1>=1)&&(l3936>=1))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !(E(TRUE U EG(((s1<1)||(l3935<1))))))) + ((s1>=1)&&(l3936>=1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t48, t49, t50, t51, t52, t89, t90, t91, t92, t93, t249, t252, t255, t258, t312, t313, t31...9784

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="RingSingleMessageInMbox-PT-d1m040"
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 RingSingleMessageInMbox-PT-d1m040, 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 r312-tall-165472282700770"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m040.tgz
mv RingSingleMessageInMbox-PT-d1m040 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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