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.r276-smll-165307353200290.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 VehicularWifi-COL-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r276-smll-165307353200290
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 7.7K Apr 29 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 12:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 12:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 188K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-00
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-01
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-02
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-03
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-04
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-05
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-06
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-07
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-08
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-09
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-10
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-11
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-12
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-13
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-14
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653174417677

Running Version 202205111006
[2022-05-21 23:06:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-21 23:06:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 23:06:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-21 23:07:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 23:07:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1555 ms
[2022-05-21 23:07:01] [INFO ] Detected 1 constant HL places corresponding to 81920 PT places.
[2022-05-21 23:07:01] [INFO ] Imported 21 HL places and 41 HL transitions for a total of 115566 PT places and 379924.0 transition bindings in 154 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
[2022-05-21 23:07:01] [INFO ] Built PT skeleton of HLPN with 21 places and 41 transitions 136 arcs in 13 ms.
[2022-05-21 23:07:01] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA VehicularWifi-COL-none-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 8 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 9919 steps, including 2 resets, run visited all 20 properties in 284 ms. (steps per millisecond=34 )
[2022-05-21 23:07:02] [INFO ] Flatten gal took : 44 ms
[2022-05-21 23:07:02] [INFO ] Flatten gal took : 14 ms
Arc [14:1*[$sa, $sb, $p, (MOD (ADD (MOD (MINUS $b 1) 1024) 1024) 1024)]] contains successor/predecessor on variables of sort BackoffStage
Arc [13:1*[$sa, $sb, $p, (MOD (ADD $tx 1) 20)]] contains successor/predecessor on variables of sort TxCount
Transition CorrectPacketButAck forces synchronizations/join behavior on parameter p2 of sort Pr
Arc [4:1*[$sa, $sb, $p, (MOD (ADD $pt 1) 4)]] contains successor/predecessor on variables of sort PT
Domain [St(2), St(2), Pr(4), PT(4)] of place Sense breaks symmetries in sort St
[2022-05-21 23:07:04] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 2129 ms.
[2022-05-21 23:07:04] [INFO ] Unfolded 14 HLPN properties in 27 ms.
Initial state reduction rules removed 1 formulas.
[2022-05-21 23:07:04] [INFO ] Reduced 32912 identical enabling conditions.
[2022-05-21 23:07:04] [INFO ] Reduced 32912 identical enabling conditions.
Deduced a syphon composed of 98581 places in 380 ms
Reduce places removed 106837 places and 54136 transitions.
FORMULA VehicularWifi-COL-none-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8689 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 353 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:07:07] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:07:09] [INFO ] Computed 8 place invariants in 1432 ms
[2022-05-21 23:07:11] [INFO ] Dead Transitions using invariants and state equation in 3471 ms found 0 transitions.
[2022-05-21 23:07:11] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:07:12] [INFO ] Computed 8 place invariants in 1003 ms
[2022-05-21 23:07:13] [INFO ] Implicit Places using invariants in 2616 ms returned []
Implicit Place search using SMT only with invariants took 2617 ms to find 0 implicit places.
[2022-05-21 23:07:13] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:07:14] [INFO ] Computed 8 place invariants in 1096 ms
[2022-05-21 23:07:16] [INFO ] Dead Transitions using invariants and state equation in 2509 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Support contains 8689 out of 8729 places after structural reductions.
[2022-05-21 23:07:18] [INFO ] Flatten gal took : 1408 ms
[2022-05-21 23:07:21] [INFO ] Flatten gal took : 1402 ms
[2022-05-21 23:07:25] [INFO ] Input system was already deterministic with 29700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1306 ms. (steps per millisecond=7 ) properties (out of 41) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-21 23:07:28] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:07:29] [INFO ] Computed 8 place invariants in 1147 ms
[2022-05-21 23:07:32] [INFO ] [Real]Absence check using 6 positive place invariants in 106 ms returned sat
[2022-05-21 23:07:33] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 236 ms returned sat
[2022-05-21 23:07:34] [INFO ] After 5177ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2022-05-21 23:07:37] [INFO ] [Nat]Absence check using 6 positive place invariants in 61 ms returned sat
[2022-05-21 23:07:37] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 218 ms returned sat
[2022-05-21 23:07:59] [INFO ] After 21089ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2022-05-21 23:08:00] [INFO ] State equation strengthened by 8411 read => feed constraints.
[2022-05-21 23:08:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 23:08:00] [INFO ] After 25401ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:5
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 1 properties in 84 ms.
Support contains 65 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 8729 transition count 29684
Deduced a syphon composed of 16 places in 24 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 8713 transition count 29684
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 36 place count 8713 transition count 29680
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 8709 transition count 29680
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 48 place count 8709 transition count 29721
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 56 place count 8701 transition count 29721
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 70 place count 8701 transition count 29721
Applied a total of 70 rules in 7464 ms. Remains 8701 /8729 variables (removed 28) and now considering 29721/29700 (removed -21) transitions.
[2022-05-21 23:08:07] [INFO ] Flow matrix only has 17315 transitions (discarded 12406 similar events)
// Phase 1: matrix 17315 rows 8701 cols
[2022-05-21 23:08:08] [INFO ] Computed 8 place invariants in 1070 ms
[2022-05-21 23:08:09] [INFO ] Dead Transitions using invariants and state equation in 2212 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8701/8729 places, 29721/29700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=13 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 45330 steps, run timeout after 3001 ms. (steps per millisecond=15 ) properties seen :{}
Probabilistic random walk after 45330 steps, saw 40115 distinct states, run finished after 3003 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 4 properties.
[2022-05-21 23:08:14] [INFO ] Flow matrix only has 17315 transitions (discarded 12406 similar events)
// Phase 1: matrix 17315 rows 8701 cols
[2022-05-21 23:08:15] [INFO ] Computed 8 place invariants in 938 ms
[2022-05-21 23:08:17] [INFO ] [Real]Absence check using 6 positive place invariants in 51 ms returned sat
[2022-05-21 23:08:17] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 135 ms returned sat
[2022-05-21 23:08:36] [INFO ] After 21419ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-21 23:08:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 66 ms returned sat
[2022-05-21 23:08:38] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 191 ms returned sat
[2022-05-21 23:09:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 23:09:01] [INFO ] After 25071ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 8701 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8701/8701 places, 29721/29721 transitions.
Applied a total of 0 rules in 1760 ms. Remains 8701 /8701 variables (removed 0) and now considering 29721/29721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8701/8701 places, 29721/29721 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8701/8701 places, 29721/29721 transitions.
Applied a total of 0 rules in 1724 ms. Remains 8701 /8701 variables (removed 0) and now considering 29721/29721 (removed 0) transitions.
[2022-05-21 23:09:05] [INFO ] Flow matrix only has 17315 transitions (discarded 12406 similar events)
// Phase 1: matrix 17315 rows 8701 cols
[2022-05-21 23:09:06] [INFO ] Computed 8 place invariants in 929 ms
[2022-05-21 23:09:07] [INFO ] Implicit Places using invariants in 2059 ms returned []
Implicit Place search using SMT only with invariants took 2061 ms to find 0 implicit places.
[2022-05-21 23:09:07] [INFO ] Flow matrix only has 17315 transitions (discarded 12406 similar events)
// Phase 1: matrix 17315 rows 8701 cols
[2022-05-21 23:09:08] [INFO ] Computed 8 place invariants in 948 ms
[2022-05-21 23:09:09] [INFO ] Dead Transitions using invariants and state equation in 2380 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8701/8701 places, 29721/29721 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA VehicularWifi-COL-none-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-21 23:09:10] [INFO ] Flatten gal took : 961 ms
[2022-05-21 23:09:12] [INFO ] Flatten gal took : 1130 ms
[2022-05-21 23:09:15] [INFO ] Input system was already deterministic with 29700 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1152 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:09:16] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:09:17] [INFO ] Computed 8 place invariants in 888 ms
[2022-05-21 23:09:18] [INFO ] Dead Transitions using invariants and state equation in 2067 ms found 0 transitions.
[2022-05-21 23:09:18] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:09:19] [INFO ] Computed 8 place invariants in 1070 ms
[2022-05-21 23:09:20] [INFO ] Implicit Places using invariants in 2256 ms returned []
Implicit Place search using SMT only with invariants took 2257 ms to find 0 implicit places.
[2022-05-21 23:09:21] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:09:21] [INFO ] Computed 8 place invariants in 883 ms
[2022-05-21 23:09:23] [INFO ] Dead Transitions using invariants and state equation in 2027 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:09:23] [INFO ] Flatten gal took : 795 ms
[2022-05-21 23:09:25] [INFO ] Flatten gal took : 1227 ms
[2022-05-21 23:09:26] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:09:27] [INFO ] Flatten gal took : 994 ms
[2022-05-21 23:09:28] [INFO ] Flatten gal took : 875 ms
[2022-05-21 23:09:29] [INFO ] Time to serialize gal into /tmp/CTLFireability132453502359520197.gal : 270 ms
[2022-05-21 23:09:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9149610506385453855.ctl : 22 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/CTLFireability132453502359520197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9149610506385453855.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:10:00] [INFO ] Flatten gal took : 891 ms
[2022-05-21 23:10:00] [INFO ] Applying decomposition
[2022-05-21 23:10:01] [INFO ] Flatten gal took : 859 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/graph16389246387260056702.txt' '-o' '/tmp/graph16389246387260056702.bin' '-w' '/tmp/graph16389246387260056702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16389246387260056702.bin' '-l' '-1' '-v' '-w' '/tmp/graph16389246387260056702.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:10:03] [INFO ] Decomposing Gal with order
[2022-05-21 23:10:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:10:17] [INFO ] Removed a total of 6711 redundant transitions.
[2022-05-21 23:10:18] [INFO ] Flatten gal took : 13200 ms
[2022-05-21 23:10:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 10862 labels/synchronizations in 991 ms.
[2022-05-21 23:10:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9754969274486275440.gal : 192 ms
[2022-05-21 23:10:20] [INFO ] Time to serialize properties into /tmp/CTLFireability15548532207428166314.ctl : 18 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/CTLFireability9754969274486275440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15548532207428166314.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 221 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:10:50] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:10:51] [INFO ] Computed 8 place invariants in 835 ms
[2022-05-21 23:10:52] [INFO ] Dead Transitions using invariants and state equation in 2310 ms found 0 transitions.
[2022-05-21 23:10:52] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:10:53] [INFO ] Computed 8 place invariants in 887 ms
[2022-05-21 23:10:54] [INFO ] Implicit Places using invariants in 2312 ms returned []
Implicit Place search using SMT only with invariants took 2319 ms to find 0 implicit places.
[2022-05-21 23:10:55] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:10:55] [INFO ] Computed 8 place invariants in 948 ms
[2022-05-21 23:10:57] [INFO ] Dead Transitions using invariants and state equation in 2380 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:10:58] [INFO ] Flatten gal took : 1009 ms
[2022-05-21 23:10:59] [INFO ] Flatten gal took : 975 ms
[2022-05-21 23:11:01] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:11:02] [INFO ] Flatten gal took : 1099 ms
[2022-05-21 23:11:03] [INFO ] Flatten gal took : 1028 ms
[2022-05-21 23:11:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9262553422400857179.gal : 109 ms
[2022-05-21 23:11:03] [INFO ] Time to serialize properties into /tmp/CTLFireability10080636584607544389.ctl : 37 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/CTLFireability9262553422400857179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10080636584607544389.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:11:35] [INFO ] Flatten gal took : 1101 ms
[2022-05-21 23:11:35] [INFO ] Applying decomposition
[2022-05-21 23:11:36] [INFO ] Flatten gal took : 1031 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/graph1406892954254340989.txt' '-o' '/tmp/graph1406892954254340989.bin' '-w' '/tmp/graph1406892954254340989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1406892954254340989.bin' '-l' '-1' '-v' '-w' '/tmp/graph1406892954254340989.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:11:37] [INFO ] Decomposing Gal with order
[2022-05-21 23:11:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:11:51] [INFO ] Removed a total of 6698 redundant transitions.
[2022-05-21 23:11:51] [INFO ] Flatten gal took : 12890 ms
[2022-05-21 23:11:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 11838 labels/synchronizations in 803 ms.
[2022-05-21 23:11:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10010832583064238760.gal : 85 ms
[2022-05-21 23:11:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7442649393652855245.ctl : 22 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/CTLFireability10010832583064238760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7442649393652855245.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1879 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:12:25] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:12:26] [INFO ] Computed 8 place invariants in 861 ms
[2022-05-21 23:12:27] [INFO ] Dead Transitions using invariants and state equation in 2294 ms found 0 transitions.
[2022-05-21 23:12:27] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:12:28] [INFO ] Computed 8 place invariants in 828 ms
[2022-05-21 23:12:30] [INFO ] Implicit Places using invariants in 2438 ms returned []
Implicit Place search using SMT only with invariants took 2439 ms to find 0 implicit places.
[2022-05-21 23:12:30] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:12:31] [INFO ] Computed 8 place invariants in 1048 ms
[2022-05-21 23:12:32] [INFO ] Dead Transitions using invariants and state equation in 2515 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:12:33] [INFO ] Flatten gal took : 717 ms
[2022-05-21 23:12:34] [INFO ] Flatten gal took : 918 ms
[2022-05-21 23:12:35] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:12:36] [INFO ] Flatten gal took : 842 ms
[2022-05-21 23:12:37] [INFO ] Flatten gal took : 918 ms
[2022-05-21 23:12:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14849679515621391007.gal : 86 ms
[2022-05-21 23:12:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16791074778483689320.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14849679515621391007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16791074778483689320.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:13:08] [INFO ] Flatten gal took : 839 ms
[2022-05-21 23:13:08] [INFO ] Applying decomposition
[2022-05-21 23:13:09] [INFO ] Flatten gal took : 860 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/graph2585411638938729056.txt' '-o' '/tmp/graph2585411638938729056.bin' '-w' '/tmp/graph2585411638938729056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2585411638938729056.bin' '-l' '-1' '-v' '-w' '/tmp/graph2585411638938729056.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:13:11] [INFO ] Decomposing Gal with order
[2022-05-21 23:13:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:13:23] [INFO ] Removed a total of 6717 redundant transitions.
[2022-05-21 23:13:23] [INFO ] Flatten gal took : 10927 ms
[2022-05-21 23:13:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 9852 labels/synchronizations in 732 ms.
[2022-05-21 23:13:24] [INFO ] Time to serialize gal into /tmp/CTLFireability7312036411558470763.gal : 84 ms
[2022-05-21 23:13:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6031288966895251006.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7312036411558470763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6031288966895251006.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 SI_CTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 29 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 20 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 4068 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2022-05-21 23:13:59] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:13:59] [INFO ] Computed 8 place invariants in 875 ms
[2022-05-21 23:14:01] [INFO ] Dead Transitions using invariants and state equation in 2300 ms found 0 transitions.
[2022-05-21 23:14:01] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:14:02] [INFO ] Computed 8 place invariants in 1102 ms
[2022-05-21 23:14:03] [INFO ] Implicit Places using invariants in 2434 ms returned []
Implicit Place search using SMT only with invariants took 2436 ms to find 0 implicit places.
[2022-05-21 23:14:03] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:14:04] [INFO ] Computed 8 place invariants in 1077 ms
[2022-05-21 23:14:06] [INFO ] Dead Transitions using invariants and state equation in 2316 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8697/8729 places, 29668/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8697/8729 places, 29668/29700 transitions.
[2022-05-21 23:14:07] [INFO ] Flatten gal took : 1069 ms
[2022-05-21 23:14:08] [INFO ] Flatten gal took : 1117 ms
[2022-05-21 23:14:09] [INFO ] Input system was already deterministic with 29668 transitions.
[2022-05-21 23:14:10] [INFO ] Flatten gal took : 901 ms
[2022-05-21 23:14:11] [INFO ] Flatten gal took : 980 ms
[2022-05-21 23:14:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14417387850722846595.gal : 108 ms
[2022-05-21 23:14:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6623730005052667769.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14417387850722846595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6623730005052667769.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:14:43] [INFO ] Flatten gal took : 955 ms
[2022-05-21 23:14:43] [INFO ] Applying decomposition
[2022-05-21 23:14:44] [INFO ] Flatten gal took : 886 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/graph11371378445436205336.txt' '-o' '/tmp/graph11371378445436205336.bin' '-w' '/tmp/graph11371378445436205336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11371378445436205336.bin' '-l' '-1' '-v' '-w' '/tmp/graph11371378445436205336.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:14:46] [INFO ] Decomposing Gal with order
[2022-05-21 23:14:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:14:57] [INFO ] Removed a total of 6699 redundant transitions.
[2022-05-21 23:14:58] [INFO ] Flatten gal took : 10876 ms
[2022-05-21 23:14:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 11809 labels/synchronizations in 789 ms.
[2022-05-21 23:14:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11122422016256604949.gal : 79 ms
[2022-05-21 23:14:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4542504912247368262.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/CTLFireability11122422016256604949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4542504912247368262.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 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 25 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 22 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 1713 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2022-05-21 23:15:31] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:15:32] [INFO ] Computed 8 place invariants in 1132 ms
[2022-05-21 23:15:33] [INFO ] Dead Transitions using invariants and state equation in 2598 ms found 0 transitions.
[2022-05-21 23:15:33] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:15:34] [INFO ] Computed 8 place invariants in 951 ms
[2022-05-21 23:15:36] [INFO ] Implicit Places using invariants in 2530 ms returned []
Implicit Place search using SMT only with invariants took 2538 ms to find 0 implicit places.
[2022-05-21 23:15:36] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:15:37] [INFO ] Computed 8 place invariants in 1119 ms
[2022-05-21 23:15:38] [INFO ] Dead Transitions using invariants and state equation in 2490 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8697/8729 places, 29668/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8697/8729 places, 29668/29700 transitions.
[2022-05-21 23:15:39] [INFO ] Flatten gal took : 890 ms
[2022-05-21 23:15:40] [INFO ] Flatten gal took : 953 ms
[2022-05-21 23:15:42] [INFO ] Input system was already deterministic with 29668 transitions.
[2022-05-21 23:15:43] [INFO ] Flatten gal took : 876 ms
[2022-05-21 23:15:44] [INFO ] Flatten gal took : 926 ms
[2022-05-21 23:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15341248565133109649.gal : 111 ms
[2022-05-21 23:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8005125626922663684.ctl : 10 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/CTLFireability15341248565133109649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8005125626922663684.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:16:15] [INFO ] Flatten gal took : 946 ms
[2022-05-21 23:16:15] [INFO ] Applying decomposition
[2022-05-21 23:16:16] [INFO ] Flatten gal took : 928 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/graph709638147966865330.txt' '-o' '/tmp/graph709638147966865330.bin' '-w' '/tmp/graph709638147966865330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph709638147966865330.bin' '-l' '-1' '-v' '-w' '/tmp/graph709638147966865330.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:16:18] [INFO ] Decomposing Gal with order
[2022-05-21 23:16:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:16:31] [INFO ] Removed a total of 6698 redundant transitions.
[2022-05-21 23:16:31] [INFO ] Flatten gal took : 11541 ms
[2022-05-21 23:16:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 8779 labels/synchronizations in 689 ms.
[2022-05-21 23:16:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5075918958592936629.gal : 79 ms
[2022-05-21 23:16:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10367534375009261718.ctl : 11 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/CTLFireability5075918958592936629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10367534375009261718.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1592 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:17:04] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:17:05] [INFO ] Computed 8 place invariants in 1168 ms
[2022-05-21 23:17:06] [INFO ] Dead Transitions using invariants and state equation in 2547 ms found 0 transitions.
[2022-05-21 23:17:07] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:17:07] [INFO ] Computed 8 place invariants in 872 ms
[2022-05-21 23:17:09] [INFO ] Implicit Places using invariants in 2255 ms returned []
Implicit Place search using SMT only with invariants took 2261 ms to find 0 implicit places.
[2022-05-21 23:17:09] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:17:10] [INFO ] Computed 8 place invariants in 1089 ms
[2022-05-21 23:17:11] [INFO ] Dead Transitions using invariants and state equation in 2632 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:17:12] [INFO ] Flatten gal took : 918 ms
[2022-05-21 23:17:13] [INFO ] Flatten gal took : 856 ms
[2022-05-21 23:17:15] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:17:16] [INFO ] Flatten gal took : 907 ms
[2022-05-21 23:17:17] [INFO ] Flatten gal took : 861 ms
[2022-05-21 23:17:17] [INFO ] Time to serialize gal into /tmp/CTLFireability11460442709777663132.gal : 120 ms
[2022-05-21 23:17:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5871098984787842801.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/CTLFireability11460442709777663132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5871098984787842801.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:17:48] [INFO ] Flatten gal took : 1102 ms
[2022-05-21 23:17:48] [INFO ] Applying decomposition
[2022-05-21 23:17:49] [INFO ] Flatten gal took : 859 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/graph8881495189242033279.txt' '-o' '/tmp/graph8881495189242033279.bin' '-w' '/tmp/graph8881495189242033279.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8881495189242033279.bin' '-l' '-1' '-v' '-w' '/tmp/graph8881495189242033279.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:17:50] [INFO ] Decomposing Gal with order
[2022-05-21 23:17:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:18:02] [INFO ] Removed a total of 6751 redundant transitions.
[2022-05-21 23:18:03] [INFO ] Flatten gal took : 10886 ms
[2022-05-21 23:18:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 9876 labels/synchronizations in 844 ms.
[2022-05-21 23:18:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7439214999926168333.gal : 86 ms
[2022-05-21 23:18:04] [INFO ] Time to serialize properties into /tmp/CTLFireability9115045789717474015.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/CTLFireability7439214999926168333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9115045789717474015.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1110 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:18:35] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:18:36] [INFO ] Computed 8 place invariants in 1046 ms
[2022-05-21 23:18:37] [INFO ] Dead Transitions using invariants and state equation in 2385 ms found 0 transitions.
[2022-05-21 23:18:37] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:18:38] [INFO ] Computed 8 place invariants in 886 ms
[2022-05-21 23:18:40] [INFO ] Implicit Places using invariants in 2407 ms returned []
Implicit Place search using SMT only with invariants took 2409 ms to find 0 implicit places.
[2022-05-21 23:18:40] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:18:41] [INFO ] Computed 8 place invariants in 1193 ms
[2022-05-21 23:18:42] [INFO ] Dead Transitions using invariants and state equation in 2353 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:18:43] [INFO ] Flatten gal took : 1077 ms
[2022-05-21 23:18:44] [INFO ] Flatten gal took : 895 ms
[2022-05-21 23:18:46] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:18:47] [INFO ] Flatten gal took : 908 ms
[2022-05-21 23:18:48] [INFO ] Flatten gal took : 864 ms
[2022-05-21 23:18:48] [INFO ] Time to serialize gal into /tmp/CTLFireability6680933401235876571.gal : 106 ms
[2022-05-21 23:18:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15202915455882062320.ctl : 5 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/CTLFireability6680933401235876571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15202915455882062320.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:19:19] [INFO ] Flatten gal took : 864 ms
[2022-05-21 23:19:19] [INFO ] Applying decomposition
[2022-05-21 23:19:20] [INFO ] Flatten gal took : 906 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/graph564002899718275284.txt' '-o' '/tmp/graph564002899718275284.bin' '-w' '/tmp/graph564002899718275284.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph564002899718275284.bin' '-l' '-1' '-v' '-w' '/tmp/graph564002899718275284.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:19:22] [INFO ] Decomposing Gal with order
[2022-05-21 23:19:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:19:34] [INFO ] Removed a total of 6680 redundant transitions.
[2022-05-21 23:19:34] [INFO ] Flatten gal took : 11697 ms
[2022-05-21 23:19:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 11759 labels/synchronizations in 789 ms.
[2022-05-21 23:19:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11362655748036178971.gal : 83 ms
[2022-05-21 23:19:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15094326988683101188.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/CTLFireability11362655748036178971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15094326988683101188.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 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 84 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 22 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 2160 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2022-05-21 23:20:08] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:20:09] [INFO ] Computed 8 place invariants in 1210 ms
[2022-05-21 23:20:11] [INFO ] Dead Transitions using invariants and state equation in 2661 ms found 0 transitions.
[2022-05-21 23:20:11] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:20:12] [INFO ] Computed 8 place invariants in 1073 ms
[2022-05-21 23:20:13] [INFO ] Implicit Places using invariants in 2465 ms returned []
Implicit Place search using SMT only with invariants took 2466 ms to find 0 implicit places.
[2022-05-21 23:20:13] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:20:14] [INFO ] Computed 8 place invariants in 1017 ms
[2022-05-21 23:20:15] [INFO ] Dead Transitions using invariants and state equation in 2413 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8697/8729 places, 29668/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8697/8729 places, 29668/29700 transitions.
[2022-05-21 23:20:16] [INFO ] Flatten gal took : 927 ms
[2022-05-21 23:20:17] [INFO ] Flatten gal took : 930 ms
[2022-05-21 23:20:19] [INFO ] Input system was already deterministic with 29668 transitions.
[2022-05-21 23:20:20] [INFO ] Flatten gal took : 1136 ms
[2022-05-21 23:20:21] [INFO ] Flatten gal took : 955 ms
[2022-05-21 23:20:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3780328878338620355.gal : 128 ms
[2022-05-21 23:20:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13719215991634052835.ctl : 9 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/CTLFireability3780328878338620355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13719215991634052835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:20:53] [INFO ] Flatten gal took : 1068 ms
[2022-05-21 23:20:53] [INFO ] Applying decomposition
[2022-05-21 23:20:54] [INFO ] Flatten gal took : 879 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/graph6742243509030101469.txt' '-o' '/tmp/graph6742243509030101469.bin' '-w' '/tmp/graph6742243509030101469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6742243509030101469.bin' '-l' '-1' '-v' '-w' '/tmp/graph6742243509030101469.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:20:55] [INFO ] Decomposing Gal with order
[2022-05-21 23:20:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:21:07] [INFO ] Removed a total of 6695 redundant transitions.
[2022-05-21 23:21:08] [INFO ] Flatten gal took : 11304 ms
[2022-05-21 23:21:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 6737 labels/synchronizations in 615 ms.
[2022-05-21 23:21:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12457540926168837093.gal : 79 ms
[2022-05-21 23:21:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6382580588256626784.ctl : 6 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/CTLFireability12457540926168837093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6382580588256626784.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 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 23 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 20 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 4313 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2022-05-21 23:21:43] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:21:44] [INFO ] Computed 8 place invariants in 1153 ms
[2022-05-21 23:21:45] [INFO ] Dead Transitions using invariants and state equation in 2299 ms found 0 transitions.
[2022-05-21 23:21:45] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:21:46] [INFO ] Computed 8 place invariants in 939 ms
[2022-05-21 23:21:47] [INFO ] Implicit Places using invariants in 2112 ms returned []
Implicit Place search using SMT only with invariants took 2125 ms to find 0 implicit places.
[2022-05-21 23:21:47] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2022-05-21 23:21:48] [INFO ] Computed 8 place invariants in 1077 ms
[2022-05-21 23:21:50] [INFO ] Dead Transitions using invariants and state equation in 2290 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 8697/8729 places, 29668/29700 transitions.
Finished structural reductions, in 1 iterations. Remains : 8697/8729 places, 29668/29700 transitions.
[2022-05-21 23:21:51] [INFO ] Flatten gal took : 905 ms
[2022-05-21 23:21:51] [INFO ] Flatten gal took : 830 ms
[2022-05-21 23:21:53] [INFO ] Input system was already deterministic with 29668 transitions.
[2022-05-21 23:21:54] [INFO ] Flatten gal took : 1023 ms
[2022-05-21 23:21:55] [INFO ] Flatten gal took : 856 ms
[2022-05-21 23:21:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10347996911572704937.gal : 85 ms
[2022-05-21 23:21:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12472153248859907882.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/CTLFireability10347996911572704937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12472153248859907882.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:22:26] [INFO ] Flatten gal took : 1066 ms
[2022-05-21 23:22:26] [INFO ] Applying decomposition
[2022-05-21 23:22:27] [INFO ] Flatten gal took : 1067 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/graph5660944506965208579.txt' '-o' '/tmp/graph5660944506965208579.bin' '-w' '/tmp/graph5660944506965208579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5660944506965208579.bin' '-l' '-1' '-v' '-w' '/tmp/graph5660944506965208579.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:22:29] [INFO ] Decomposing Gal with order
[2022-05-21 23:22:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:22:41] [INFO ] Removed a total of 6672 redundant transitions.
[2022-05-21 23:22:41] [INFO ] Flatten gal took : 11200 ms
[2022-05-21 23:22:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 7930 labels/synchronizations in 654 ms.
[2022-05-21 23:22:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10020606113646205042.gal : 87 ms
[2022-05-21 23:22:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8439348011641432580.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10020606113646205042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8439348011641432580.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1914 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:23:14] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:23:15] [INFO ] Computed 8 place invariants in 901 ms
[2022-05-21 23:23:16] [INFO ] Dead Transitions using invariants and state equation in 2394 ms found 0 transitions.
[2022-05-21 23:23:16] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:23:17] [INFO ] Computed 8 place invariants in 857 ms
[2022-05-21 23:23:19] [INFO ] Implicit Places using invariants in 2080 ms returned []
Implicit Place search using SMT only with invariants took 2086 ms to find 0 implicit places.
[2022-05-21 23:23:19] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:23:20] [INFO ] Computed 8 place invariants in 1086 ms
[2022-05-21 23:23:21] [INFO ] Dead Transitions using invariants and state equation in 2403 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:23:22] [INFO ] Flatten gal took : 729 ms
[2022-05-21 23:23:23] [INFO ] Flatten gal took : 917 ms
[2022-05-21 23:23:24] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:23:25] [INFO ] Flatten gal took : 859 ms
[2022-05-21 23:23:26] [INFO ] Flatten gal took : 906 ms
[2022-05-21 23:23:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17259109406109402385.gal : 94 ms
[2022-05-21 23:23:26] [INFO ] Time to serialize properties into /tmp/CTLFireability5806012527349952100.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/CTLFireability17259109406109402385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5806012527349952100.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:23:57] [INFO ] Flatten gal took : 915 ms
[2022-05-21 23:23:57] [INFO ] Applying decomposition
[2022-05-21 23:23:58] [INFO ] Flatten gal took : 1006 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/graph9784540453595976038.txt' '-o' '/tmp/graph9784540453595976038.bin' '-w' '/tmp/graph9784540453595976038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9784540453595976038.bin' '-l' '-1' '-v' '-w' '/tmp/graph9784540453595976038.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:24:00] [INFO ] Decomposing Gal with order
[2022-05-21 23:24:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:24:11] [INFO ] Removed a total of 6669 redundant transitions.
[2022-05-21 23:24:12] [INFO ] Flatten gal took : 10774 ms
[2022-05-21 23:24:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 11804 labels/synchronizations in 779 ms.
[2022-05-21 23:24:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13762319648011962448.gal : 88 ms
[2022-05-21 23:24:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9858394492933434360.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/CTLFireability13762319648011962448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9858394492933434360.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1616 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:24:44] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:24:46] [INFO ] Computed 8 place invariants in 1153 ms
[2022-05-21 23:24:47] [INFO ] Dead Transitions using invariants and state equation in 2614 ms found 0 transitions.
[2022-05-21 23:24:47] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:24:48] [INFO ] Computed 8 place invariants in 837 ms
[2022-05-21 23:24:49] [INFO ] Implicit Places using invariants in 2377 ms returned []
Implicit Place search using SMT only with invariants took 2378 ms to find 0 implicit places.
[2022-05-21 23:24:49] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:24:50] [INFO ] Computed 8 place invariants in 847 ms
[2022-05-21 23:24:52] [INFO ] Dead Transitions using invariants and state equation in 2218 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:24:53] [INFO ] Flatten gal took : 901 ms
[2022-05-21 23:24:54] [INFO ] Flatten gal took : 1095 ms
[2022-05-21 23:24:55] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:24:56] [INFO ] Flatten gal took : 1008 ms
[2022-05-21 23:24:57] [INFO ] Flatten gal took : 924 ms
[2022-05-21 23:24:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9854127830528076066.gal : 100 ms
[2022-05-21 23:24:57] [INFO ] Time to serialize properties into /tmp/CTLFireability616009401642999589.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/CTLFireability9854127830528076066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability616009401642999589.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:25:28] [INFO ] Flatten gal took : 868 ms
[2022-05-21 23:25:28] [INFO ] Applying decomposition
[2022-05-21 23:25:29] [INFO ] Flatten gal took : 883 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/graph17626510155148867383.txt' '-o' '/tmp/graph17626510155148867383.bin' '-w' '/tmp/graph17626510155148867383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17626510155148867383.bin' '-l' '-1' '-v' '-w' '/tmp/graph17626510155148867383.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:25:31] [INFO ] Decomposing Gal with order
[2022-05-21 23:25:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:25:42] [INFO ] Removed a total of 6743 redundant transitions.
[2022-05-21 23:25:43] [INFO ] Flatten gal took : 10789 ms
[2022-05-21 23:25:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 11921 labels/synchronizations in 794 ms.
[2022-05-21 23:25:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13811896605276711571.gal : 84 ms
[2022-05-21 23:25:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12893290592714883205.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/CTLFireability13811896605276711571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12893290592714883205.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 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1532 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 23:26:16] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:26:16] [INFO ] Computed 8 place invariants in 832 ms
[2022-05-21 23:26:18] [INFO ] Dead Transitions using invariants and state equation in 2185 ms found 0 transitions.
[2022-05-21 23:26:18] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:26:19] [INFO ] Computed 8 place invariants in 890 ms
[2022-05-21 23:26:20] [INFO ] Implicit Places using invariants in 2194 ms returned []
Implicit Place search using SMT only with invariants took 2201 ms to find 0 implicit places.
[2022-05-21 23:26:20] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 23:26:21] [INFO ] Computed 8 place invariants in 832 ms
[2022-05-21 23:26:22] [INFO ] Dead Transitions using invariants and state equation in 2274 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
[2022-05-21 23:26:23] [INFO ] Flatten gal took : 924 ms
[2022-05-21 23:26:24] [INFO ] Flatten gal took : 932 ms
[2022-05-21 23:26:26] [INFO ] Input system was already deterministic with 29700 transitions.
[2022-05-21 23:26:27] [INFO ] Flatten gal took : 901 ms
[2022-05-21 23:26:28] [INFO ] Flatten gal took : 930 ms
[2022-05-21 23:26:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16959772390228568842.gal : 102 ms
[2022-05-21 23:26:28] [INFO ] Time to serialize properties into /tmp/CTLFireability18233576910728914619.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/CTLFireability16959772390228568842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18233576910728914619.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 23:26:59] [INFO ] Flatten gal took : 1078 ms
[2022-05-21 23:26:59] [INFO ] Applying decomposition
[2022-05-21 23:27:00] [INFO ] Flatten gal took : 950 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/graph2978675435878946267.txt' '-o' '/tmp/graph2978675435878946267.bin' '-w' '/tmp/graph2978675435878946267.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2978675435878946267.bin' '-l' '-1' '-v' '-w' '/tmp/graph2978675435878946267.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:27:01] [INFO ] Decomposing Gal with order
[2022-05-21 23:27:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:27:13] [INFO ] Removed a total of 6776 redundant transitions.
[2022-05-21 23:27:14] [INFO ] Flatten gal took : 11238 ms
[2022-05-21 23:27:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 8808 labels/synchronizations in 709 ms.
[2022-05-21 23:27:15] [INFO ] Time to serialize gal into /tmp/CTLFireability690337993629729227.gal : 87 ms
[2022-05-21 23:27:15] [INFO ] Time to serialize properties into /tmp/CTLFireability13118744883445617507.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/CTLFireability690337993629729227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13118744883445617507.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.
[2022-05-21 23:27:47] [INFO ] Flatten gal took : 1317 ms
[2022-05-21 23:27:48] [INFO ] Flatten gal took : 1093 ms
[2022-05-21 23:27:50] [INFO ] Applying decomposition
[2022-05-21 23:27:51] [INFO ] Flatten gal took : 1118 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/graph2450598894889635805.txt' '-o' '/tmp/graph2450598894889635805.bin' '-w' '/tmp/graph2450598894889635805.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2450598894889635805.bin' '-l' '-1' '-v' '-w' '/tmp/graph2450598894889635805.weights' '-q' '0' '-e' '0.001'
[2022-05-21 23:27:53] [INFO ] Decomposing Gal with order
[2022-05-21 23:27:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:28:05] [INFO ] Removed a total of 6681 redundant transitions.
[2022-05-21 23:28:06] [INFO ] Flatten gal took : 11342 ms
[2022-05-21 23:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 12897 labels/synchronizations in 802 ms.
[2022-05-21 23:28:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16161310175071401880.gal : 89 ms
[2022-05-21 23:28:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9855539174817277657.ctl : 63 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/CTLFireability16161310175071401880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9855539174817277657.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 12 CTL formulae.
ITS-tools command line returned an error code 137
[2022-05-21 23:50:19] [INFO ] Applying decomposition
[2022-05-21 23:50:26] [INFO ] Flatten gal took : 6051 ms
[2022-05-21 23:50:30] [INFO ] Decomposing Gal with order
[2022-05-21 23:50:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 23:50:59] [INFO ] Removed a total of 58998 redundant transitions.
[2022-05-21 23:51:00] [INFO ] Flatten gal took : 2727 ms
[2022-05-21 23:51:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 148 ms.
[2022-05-21 23:51:01] [INFO ] Time to serialize gal into /tmp/CTLFireability1375939633718902728.gal : 187 ms
[2022-05-21 23:51:01] [INFO ] Time to serialize properties into /tmp/CTLFireability3058206825207969852.ctl : 130 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/CTLFireability1375939633718902728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3058206825207969852.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 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="VehicularWifi-COL-none"
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 VehicularWifi-COL-none, 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 r276-smll-165307353200290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/VehicularWifi-COL-none.tgz
mv VehicularWifi-COL-none 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 ;