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.r060-tall-165254771800258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-12a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771800258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.2K Apr 30 09:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 30 09:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 30 08:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 30 08:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 871K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-12a-CTLFireability-00
FORMULA_NAME DLCround-PT-12a-CTLFireability-01
FORMULA_NAME DLCround-PT-12a-CTLFireability-02
FORMULA_NAME DLCround-PT-12a-CTLFireability-03
FORMULA_NAME DLCround-PT-12a-CTLFireability-04
FORMULA_NAME DLCround-PT-12a-CTLFireability-05
FORMULA_NAME DLCround-PT-12a-CTLFireability-06
FORMULA_NAME DLCround-PT-12a-CTLFireability-07
FORMULA_NAME DLCround-PT-12a-CTLFireability-08
FORMULA_NAME DLCround-PT-12a-CTLFireability-09
FORMULA_NAME DLCround-PT-12a-CTLFireability-10
FORMULA_NAME DLCround-PT-12a-CTLFireability-11
FORMULA_NAME DLCround-PT-12a-CTLFireability-12
FORMULA_NAME DLCround-PT-12a-CTLFireability-13
FORMULA_NAME DLCround-PT-12a-CTLFireability-14
FORMULA_NAME DLCround-PT-12a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652582491542

Running Version 202205111006
[2022-05-15 02:41:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 02:41:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 02:41:33] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2022-05-15 02:41:33] [INFO ] Transformed 419 places.
[2022-05-15 02:41:33] [INFO ] Transformed 3407 transitions.
[2022-05-15 02:41:33] [INFO ] Found NUPN structural information;
[2022-05-15 02:41:33] [INFO ] Parsed PT model containing 419 places and 3407 transitions in 308 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 315 transitions
Reduce redundant transitions removed 315 transitions.
FORMULA DLCround-PT-12a-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 136 out of 419 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 3092/3092 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 408 transition count 2910
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 408 transition count 2910
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 408 transition count 2908
Drop transitions removed 1032 transitions
Redundant transition composition rules discarded 1032 transitions
Iterating global reduction 1 with 1032 rules applied. Total rules applied 1056 place count 408 transition count 1876
Applied a total of 1056 rules in 142 ms. Remains 408 /419 variables (removed 11) and now considering 1876/3092 (removed 1216) transitions.
[2022-05-15 02:41:34] [INFO ] Flow matrix only has 237 transitions (discarded 1639 similar events)
// Phase 1: matrix 237 rows 408 cols
[2022-05-15 02:41:34] [INFO ] Computed 277 place invariants in 16 ms
[2022-05-15 02:41:35] [INFO ] Implicit Places using invariants in 1113 ms returned [148, 149, 150, 151, 153, 154, 155, 156, 157, 159, 162, 163, 164, 166, 167, 168, 169, 170, 171, 172, 174, 175, 176, 177, 178, 179, 180, 182, 184, 185, 186, 188, 189, 192, 193, 194, 195, 196, 198, 199, 200, 201, 203, 204, 206, 207, 208, 209, 210, 212, 213, 214, 215, 216, 218, 219, 220, 221, 222, 223, 224, 225, 227, 228, 230, 235, 237, 239, 240, 241, 242, 243, 244, 246, 248, 250, 254, 255, 256, 258, 259, 260, 262, 264, 265, 266, 268, 269, 271, 272, 273, 274, 276, 277, 279, 280, 281, 282, 285, 286, 287, 290, 291, 292, 293, 294, 295, 296, 298, 299, 301, 302, 303, 305, 307, 308, 310, 311, 315, 316, 318, 319, 320, 321, 322, 323, 324, 327, 328, 329, 331, 332, 336, 339, 340, 343, 345, 346, 347, 349, 350, 352, 353, 354, 356, 357, 358, 359, 360, 361, 362, 363, 364, 366, 367, 370, 371, 375, 376, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407]
Discarding 184 places :
Ensure Unique test removed 1053 transitions
Reduce isomorphic transitions removed 1053 transitions.
Implicit Place search using SMT only with invariants took 1146 ms to find 184 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/419 places, 823/3092 transitions.
Drop transitions removed 504 transitions
Redundant transition composition rules discarded 504 transitions
Iterating global reduction 0 with 504 rules applied. Total rules applied 504 place count 224 transition count 319
Applied a total of 504 rules in 9 ms. Remains 224 /224 variables (removed 0) and now considering 319/823 (removed 504) transitions.
[2022-05-15 02:41:35] [INFO ] Flow matrix only has 237 transitions (discarded 82 similar events)
// Phase 1: matrix 237 rows 224 cols
[2022-05-15 02:41:35] [INFO ] Computed 93 place invariants in 2 ms
[2022-05-15 02:41:35] [INFO ] Implicit Places using invariants in 65 ms returned []
[2022-05-15 02:41:35] [INFO ] Flow matrix only has 237 transitions (discarded 82 similar events)
// Phase 1: matrix 237 rows 224 cols
[2022-05-15 02:41:35] [INFO ] Computed 93 place invariants in 2 ms
[2022-05-15 02:41:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:35] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 224/419 places, 319/3092 transitions.
Finished structural reductions, in 2 iterations. Remains : 224/419 places, 319/3092 transitions.
Support contains 136 out of 224 places after structural reductions.
[2022-05-15 02:41:35] [INFO ] Flatten gal took : 51 ms
[2022-05-15 02:41:35] [INFO ] Flatten gal took : 21 ms
[2022-05-15 02:41:35] [INFO ] Input system was already deterministic with 319 transitions.
Support contains 134 out of 224 places (down from 136) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=13 ) properties (out of 71) seen :69
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 02:41:36] [INFO ] Flow matrix only has 237 transitions (discarded 82 similar events)
// Phase 1: matrix 237 rows 224 cols
[2022-05-15 02:41:36] [INFO ] Computed 93 place invariants in 7 ms
[2022-05-15 02:41:36] [INFO ] [Real]Absence check using 93 positive place invariants in 19 ms returned sat
[2022-05-15 02:41:36] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
FORMULA DLCround-PT-12a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 02:41:36] [INFO ] Flatten gal took : 14 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 14 ms
[2022-05-15 02:41:37] [INFO ] Input system was already deterministic with 319 transitions.
Computed a total of 77 stabilizing places and 1 stable transitions
Graph (complete) has 411 edges and 224 vertex of which 148 are kept as prefixes of interest. Removing 76 places using SCC suffix rule.12 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Graph (trivial) has 305 edges and 224 vertex of which 136 / 224 are part of one of the 17 SCC in 3 ms
Free SCC test removed 119 places
Ensure Unique test removed 276 transitions
Reduce isomorphic transitions removed 276 transitions.
Graph (complete) has 135 edges and 105 vertex of which 31 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 31 transition count 42
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 30 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 29 transition count 41
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 21 place count 14 transition count 25
Iterating global reduction 3 with 15 rules applied. Total rules applied 36 place count 14 transition count 25
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 14 transition count 23
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 39 place count 14 transition count 23
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 40 place count 13 transition count 22
Iterating global reduction 3 with 1 rules applied. Total rules applied 41 place count 13 transition count 22
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 42 place count 13 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 13 transition count 20
Applied a total of 43 rules in 31 ms. Remains 13 /224 variables (removed 211) and now considering 20/319 (removed 299) transitions.
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2022-05-15 02:41:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 02:41:37] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2022-05-15 02:41:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 02:41:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:37] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2022-05-15 02:41:37] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 13 transitions (discarded 7 similar events)
// Phase 1: matrix 13 rows 13 cols
[2022-05-15 02:41:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 02:41:37] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/224 places, 20/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/224 places, 20/319 transitions.
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:37] [INFO ] Input system was already deterministic with 20 transitions.
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 0 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:37] [INFO ] Time to serialize gal into /tmp/CTLFireability11795813364105525716.gal : 7 ms
[2022-05-15 02:41:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10130498621615837830.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/CTLFireability11795813364105525716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10130498621615837830.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.
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,19,0.01028,4356,2,26,5,99,6,0,58,63,0


Converting to forward existential form...Done !
original formula: AG((EF(((p156==0)||(p256==0))) + ((p37==1)&&(p264==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((p37==1)&&(p264==1)))) * !(E(TRUE U ((p156==0)||(p256==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.011718,4900,1,0,6,248,14,0,252,118,5
FORMULA DLCround-PT-12a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Graph (trivial) has 286 edges and 224 vertex of which 123 / 224 are part of one of the 17 SCC in 0 ms
Free SCC test removed 106 places
Ensure Unique test removed 245 transitions
Reduce isomorphic transitions removed 245 transitions.
Graph (complete) has 166 edges and 118 vertex of which 50 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.1 ms
Discarding 68 places :
Also discarding 0 output transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 50 transition count 71
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 47 transition count 70
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 46 transition count 70
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 23 place count 33 transition count 56
Iterating global reduction 3 with 13 rules applied. Total rules applied 36 place count 33 transition count 56
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 41 place count 33 transition count 51
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 43 place count 33 transition count 51
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 32 transition count 50
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 32 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 46 place count 32 transition count 49
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 47 place count 32 transition count 48
Applied a total of 47 rules in 13 ms. Remains 32 /224 variables (removed 192) and now considering 48/319 (removed 271) transitions.
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
// Phase 1: matrix 30 rows 32 cols
[2022-05-15 02:41:37] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-15 02:41:37] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
// Phase 1: matrix 30 rows 32 cols
[2022-05-15 02:41:37] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-15 02:41:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:37] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-15 02:41:37] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 30 transitions (discarded 18 similar events)
// Phase 1: matrix 30 rows 32 cols
[2022-05-15 02:41:37] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-15 02:41:37] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/224 places, 48/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/224 places, 48/319 transitions.
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 2 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 2 ms
[2022-05-15 02:41:37] [INFO ] Input system was already deterministic with 48 transitions.
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:37] [INFO ] Time to serialize gal into /tmp/CTLFireability17489959517299562321.gal : 1 ms
[2022-05-15 02:41:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4616527708609024540.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/CTLFireability17489959517299562321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4616527708609024540.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,841,0.005724,4536,2,75,5,268,6,0,133,173,0


Converting to forward existential form...Done !
original formula: AG(((((AG(((p91==0)||(p344==0))) + AF(((p37==0)||(p299==0)))) + (AG(A(((p31==1)&&(p268==1)) U ((p9==1)&&(p201==1)))) + (p14==0))) + (((p2...237
=> equivalent forward existential formula: ([(FwdU(FwdU(((((FwdU(Init,TRUE) * !((((p323==0)||(p98==0))||(p341==0)))) * !((((p202==0)||(p153==0))||((p258==0...625
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 44/0/4
(forward)formula 0,0,0.016215,5356,1,0,19,1546,41,10,767,1086,19
FORMULA DLCround-PT-12a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 155 transition count 319
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 89 place count 135 transition count 279
Iterating global reduction 1 with 20 rules applied. Total rules applied 109 place count 135 transition count 279
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 111 place count 135 transition count 277
Applied a total of 111 rules in 7 ms. Remains 135 /224 variables (removed 89) and now considering 277/319 (removed 42) transitions.
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 215 transitions (discarded 62 similar events)
// Phase 1: matrix 215 rows 135 cols
[2022-05-15 02:41:37] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-15 02:41:37] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 215 transitions (discarded 62 similar events)
// Phase 1: matrix 215 rows 135 cols
[2022-05-15 02:41:37] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-15 02:41:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:37] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2022-05-15 02:41:37] [INFO ] Flow matrix only has 215 transitions (discarded 62 similar events)
// Phase 1: matrix 215 rows 135 cols
[2022-05-15 02:41:37] [INFO ] Computed 24 place invariants in 4 ms
[2022-05-15 02:41:37] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/224 places, 277/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/224 places, 277/319 transitions.
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:37] [INFO ] Input system was already deterministic with 277 transitions.
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:37] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:38] [INFO ] Time to serialize gal into /tmp/CTLFireability12107332740856501761.gal : 304 ms
[2022-05-15 02:41:38] [INFO ] Time to serialize properties into /tmp/CTLFireability6104904364593994561.ctl : 30 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/CTLFireability12107332740856501761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6104904364593994561.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,4.89224e+14,0.037756,5544,2,380,5,1532,6,0,735,1100,0


Converting to forward existential form...Done !
original formula: (E(EF(!(EF(((p37==1)&&(p274==1))))) U AG(E(((p141==1)&&(p406==1)) U E(((p107==1)&&(p352==1)) U ((p132==1)&&(p385==1)))))) + E(((EG(EX(AF(...235
=> equivalent forward existential formula: ([(FwdU(Init,E(TRUE U !(E(TRUE U ((p37==1)&&(p274==1)))))) * !(E(TRUE U !(E(((p141==1)&&(p406==1)) U E(((p107==1...332
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 267/10/10
Hit Full ! (commute/partial/dont) 273/4/4
Using saturation style SCC detection
(forward)formula 0,0,0.142591,9532,1,0,21,25129,50,6,3607,5997,25
FORMULA DLCround-PT-12a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Graph (trivial) has 315 edges and 224 vertex of which 146 / 224 are part of one of the 17 SCC in 2 ms
Free SCC test removed 129 places
Ensure Unique test removed 298 transitions
Reduce isomorphic transitions removed 298 transitions.
Graph (complete) has 113 edges and 95 vertex of which 19 are kept as prefixes of interest. Removing 76 places using SCC suffix rule.0 ms
Discarding 76 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 33 place count 2 transition count 5
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 2 transition count 3
Applied a total of 35 rules in 6 ms. Remains 2 /224 variables (removed 222) and now considering 3/319 (removed 316) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 02:41:38] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 02:41:38] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 02:41:38] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 02:41:38] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2022-05-15 02:41:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 02:41:38] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 02:41:38] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/224 places, 3/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/224 places, 3/319 transitions.
[2022-05-15 02:41:38] [INFO ] Flatten gal took : 2 ms
[2022-05-15 02:41:38] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:38] [INFO ] Input system was already deterministic with 3 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA DLCround-PT-12a-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 163 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 77 place count 147 transition count 287
Iterating global reduction 1 with 16 rules applied. Total rules applied 93 place count 147 transition count 287
Applied a total of 93 rules in 7 ms. Remains 147 /224 variables (removed 77) and now considering 287/319 (removed 32) transitions.
[2022-05-15 02:41:38] [INFO ] Flow matrix only has 221 transitions (discarded 66 similar events)
// Phase 1: matrix 221 rows 147 cols
[2022-05-15 02:41:38] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-15 02:41:38] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 02:41:38] [INFO ] Flow matrix only has 221 transitions (discarded 66 similar events)
// Phase 1: matrix 221 rows 147 cols
[2022-05-15 02:41:38] [INFO ] Computed 32 place invariants in 4 ms
[2022-05-15 02:41:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:38] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-05-15 02:41:38] [INFO ] Flow matrix only has 221 transitions (discarded 66 similar events)
// Phase 1: matrix 221 rows 147 cols
[2022-05-15 02:41:38] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-15 02:41:38] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 147/224 places, 287/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 147/224 places, 287/319 transitions.
[2022-05-15 02:41:38] [INFO ] Flatten gal took : 9 ms
[2022-05-15 02:41:38] [INFO ] Flatten gal took : 9 ms
[2022-05-15 02:41:38] [INFO ] Input system was already deterministic with 287 transitions.
[2022-05-15 02:41:38] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:38] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:38] [INFO ] Time to serialize gal into /tmp/CTLFireability15859400407356166799.gal : 2 ms
[2022-05-15 02:41:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12651233369939055215.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/CTLFireability15859400407356166799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12651233369939055215.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.
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,9.39309e+14,0.033611,5736,2,408,5,1642,6,0,765,1159,0


Converting to forward existential form...Done !
original formula: E((AX((EX(!(((p147==1)&&(p247==1)))) * !(E(((p87==1)&&(p388==1)) U ((p91==1)&&(p336==1)))))) * (EG(((E(((p9==1)&&(p169==1)) U ((p51==1)&&...436
=> equivalent forward existential formula: [(FwdU(Init,(!(EX(!((EX(!(((p147==1)&&(p247==1)))) * !(E(((p87==1)&&(p388==1)) U ((p91==1)&&(p336==1)))))))) * (...648
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 283/0/4
Hit Full ! (commute/partial/dont) 283/4/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 283/0/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 277/10/10
(forward)formula 0,0,0.22136,12184,1,0,37,38673,77,18,4311,16622,40
FORMULA DLCround-PT-12a-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 158 transition count 319
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 85 place count 139 transition count 281
Iterating global reduction 1 with 19 rules applied. Total rules applied 104 place count 139 transition count 281
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 106 place count 139 transition count 279
Applied a total of 106 rules in 4 ms. Remains 139 /224 variables (removed 85) and now considering 279/319 (removed 40) transitions.
[2022-05-15 02:41:39] [INFO ] Flow matrix only has 216 transitions (discarded 63 similar events)
// Phase 1: matrix 216 rows 139 cols
[2022-05-15 02:41:39] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-15 02:41:39] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-15 02:41:39] [INFO ] Flow matrix only has 216 transitions (discarded 63 similar events)
// Phase 1: matrix 216 rows 139 cols
[2022-05-15 02:41:39] [INFO ] Computed 27 place invariants in 6 ms
[2022-05-15 02:41:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:39] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2022-05-15 02:41:39] [INFO ] Flow matrix only has 216 transitions (discarded 63 similar events)
// Phase 1: matrix 216 rows 139 cols
[2022-05-15 02:41:39] [INFO ] Computed 27 place invariants in 1 ms
[2022-05-15 02:41:39] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/224 places, 279/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 139/224 places, 279/319 transitions.
[2022-05-15 02:41:39] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:39] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:39] [INFO ] Input system was already deterministic with 279 transitions.
[2022-05-15 02:41:39] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:39] [INFO ] Flatten gal took : 8 ms
[2022-05-15 02:41:39] [INFO ] Time to serialize gal into /tmp/CTLFireability3900132931033594902.gal : 2 ms
[2022-05-15 02:41:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10964983661405872840.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/CTLFireability3900132931033594902.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10964983661405872840.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,5.50377e+14,0.032422,5660,2,389,5,1566,6,0,743,1123,0


Converting to forward existential form...Done !
original formula: (A(((p97==1)&&(p328==1)) U EG(((EF(AX(((p153==1)&&(p407==1)))) * !((((p34==1)&&(p263==1))||((p133==1)&&(p389==1))))) * ((p91==1)&&(p337==...355
=> equivalent forward existential formula: ([((Init * !(EG(!(EG(((E(TRUE U !(EX(!(((p153==1)&&(p407==1)))))) * !((((p34==1)&&(p263==1))||((p133==1)&&(p389=...876
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 275/0/4
(forward)formula 0,1,0.520017,26768,1,0,135,87759,64,123,3647,162069,193
FORMULA DLCround-PT-12a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 152 transition count 319
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 92 place count 132 transition count 279
Iterating global reduction 1 with 20 rules applied. Total rules applied 112 place count 132 transition count 279
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 114 place count 132 transition count 277
Applied a total of 114 rules in 8 ms. Remains 132 /224 variables (removed 92) and now considering 277/319 (removed 42) transitions.
[2022-05-15 02:41:39] [INFO ] Flow matrix only has 215 transitions (discarded 62 similar events)
// Phase 1: matrix 215 rows 132 cols
[2022-05-15 02:41:39] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-15 02:41:39] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-05-15 02:41:39] [INFO ] Flow matrix only has 215 transitions (discarded 62 similar events)
// Phase 1: matrix 215 rows 132 cols
[2022-05-15 02:41:39] [INFO ] Computed 21 place invariants in 0 ms
[2022-05-15 02:41:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 215 transitions (discarded 62 similar events)
// Phase 1: matrix 215 rows 132 cols
[2022-05-15 02:41:40] [INFO ] Computed 21 place invariants in 1 ms
[2022-05-15 02:41:40] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 132/224 places, 277/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 132/224 places, 277/319 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:40] [INFO ] Input system was already deterministic with 277 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6136060422656182923.gal : 1 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15075414169678117712.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/CTLFireability6136060422656182923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15075414169678117712.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,4.89224e+14,0.029217,5696,2,374,5,1516,6,0,732,1097,0


Converting to forward existential form...Done !
original formula: EF(!(E((((p127==1)&&(p355==1)) + EX(((p44==1)&&(p286==1)))) U AG((((p94==1)&&(p345==1))||(!((p124==1)&&(p380==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((((p127==1)&&(p355==1)) + EX(((p44==1)&&(p286==1)))) U !(E(TRUE U !((((p94==1)&&(p345==1...201
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.099642,8768,1,0,10,21344,20,1,3073,3557,8
FORMULA DLCround-PT-12a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Graph (trivial) has 308 edges and 224 vertex of which 138 / 224 are part of one of the 16 SCC in 2 ms
Free SCC test removed 122 places
Ensure Unique test removed 285 transitions
Reduce isomorphic transitions removed 285 transitions.
Graph (complete) has 126 edges and 102 vertex of which 28 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 5 place count 28 transition count 31
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 25 transition count 31
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 23 place count 10 transition count 15
Iterating global reduction 2 with 15 rules applied. Total rules applied 38 place count 10 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 10 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 10 transition count 13
Applied a total of 40 rules in 9 ms. Remains 10 /224 variables (removed 214) and now considering 13/319 (removed 306) transitions.
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 02:41:40] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 02:41:40] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 02:41:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-15 02:41:40] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 9 transitions (discarded 4 similar events)
// Phase 1: matrix 9 rows 10 cols
[2022-05-15 02:41:40] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 02:41:40] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/224 places, 13/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/224 places, 13/319 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 0 ms
[2022-05-15 02:41:40] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 0 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1581240837854163348.gal : 1 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize properties into /tmp/CTLFireability18252629769090078406.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/CTLFireability1581240837854163348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18252629769090078406.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,10,0.003088,4428,2,20,5,73,6,0,42,45,0


Converting to forward existential form...Done !
original formula: EG(AF(AG((EF(((p136==1)&&(p244==1))) + ((p21==1)&&(p243==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(E(TRUE U !((E(TRUE U ((p136==1)&&(p244==1))) + ((p21==1)&&(p243==1))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005923,4924,1,0,8,177,24,2,210,135,12
FORMULA DLCround-PT-12a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Graph (trivial) has 284 edges and 224 vertex of which 124 / 224 are part of one of the 16 SCC in 7 ms
Free SCC test removed 108 places
Ensure Unique test removed 249 transitions
Reduce isomorphic transitions removed 249 transitions.
Graph (complete) has 162 edges and 116 vertex of which 49 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.0 ms
Discarding 67 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 68
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 47 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 46 transition count 67
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 20 place count 34 transition count 53
Iterating global reduction 3 with 12 rules applied. Total rules applied 32 place count 34 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 34 place count 34 transition count 51
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 36 place count 33 transition count 50
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 38 place count 33 transition count 48
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 39 place count 33 transition count 48
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 40 place count 32 transition count 47
Iterating global reduction 5 with 1 rules applied. Total rules applied 41 place count 32 transition count 47
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 42 place count 32 transition count 46
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 43 place count 32 transition count 45
Applied a total of 43 rules in 22 ms. Remains 32 /224 variables (removed 192) and now considering 45/319 (removed 274) transitions.
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 28 transitions (discarded 17 similar events)
// Phase 1: matrix 28 rows 32 cols
[2022-05-15 02:41:40] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 28 transitions (discarded 17 similar events)
// Phase 1: matrix 28 rows 32 cols
[2022-05-15 02:41:40] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-15 02:41:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2022-05-15 02:41:40] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 28 transitions (discarded 17 similar events)
// Phase 1: matrix 28 rows 32 cols
[2022-05-15 02:41:40] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-15 02:41:40] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/224 places, 45/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/224 places, 45/319 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 2 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:40] [INFO ] Input system was already deterministic with 45 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 1 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9449630376194008889.gal : 0 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13013427974203293906.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/CTLFireability9449630376194008889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13013427974203293906.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,1297,0.00483,4552,2,78,5,268,6,0,128,172,0


Converting to forward existential form...Done !
original formula: AG(((!(E((((A(((p101==1)&&(p353==1)) U ((p82==1)&&(p324==1))) * (p155==1)) * ((p262==1)&&(p47==1))) * (((p384==1)&&(((p14==1)&&(p194==1))...258
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * !((p308==0))) * !((p63==0))),(((!((E(!(((p82==1)&&(p324==1))) U (!(((p101==1)&&(p353=...384
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/0/4
(forward)formula 0,0,0.015352,5428,1,0,27,1724,36,17,679,1676,28
FORMULA DLCround-PT-12a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 153 transition count 319
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 93 place count 131 transition count 275
Iterating global reduction 1 with 22 rules applied. Total rules applied 115 place count 131 transition count 275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 117 place count 131 transition count 273
Applied a total of 117 rules in 3 ms. Remains 131 /224 variables (removed 93) and now considering 273/319 (removed 46) transitions.
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 213 transitions (discarded 60 similar events)
// Phase 1: matrix 213 rows 131 cols
[2022-05-15 02:41:40] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 213 transitions (discarded 60 similar events)
// Phase 1: matrix 213 rows 131 cols
[2022-05-15 02:41:40] [INFO ] Computed 22 place invariants in 7 ms
[2022-05-15 02:41:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:40] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 213 transitions (discarded 60 similar events)
// Phase 1: matrix 213 rows 131 cols
[2022-05-15 02:41:40] [INFO ] Computed 22 place invariants in 1 ms
[2022-05-15 02:41:40] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 131/224 places, 273/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/224 places, 273/319 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 6 ms
[2022-05-15 02:41:40] [INFO ] Input system was already deterministic with 273 transitions.
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 6 ms
[2022-05-15 02:41:40] [INFO ] Flatten gal took : 14 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize gal into /tmp/CTLFireability2923561018943001997.gal : 1 ms
[2022-05-15 02:41:40] [INFO ] Time to serialize properties into /tmp/CTLFireability6642628638962432979.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/CTLFireability2923561018943001997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6642628638962432979.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.86547e+14,0.028702,5584,2,370,5,1491,6,0,723,1075,0


Converting to forward existential form...Done !
original formula: EX((EF(AG(AF(((p135==0)||(p240==0))))) + AX(((EX(((p119==1)&&(p380==1))) + E(((p28==1)&&(p222==1)) U ((p65==1)&&(p184==1)))) + (((p76==1)...183
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U !(!(EG(!(((p135==0)||(p240==0)))))))))] != FALSE + [(EY(Init) * !(EX(!(((EX(...283
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 266/6/7
(forward)formula 0,1,0.13013,9572,1,0,19,25468,33,5,3381,8111,18
FORMULA DLCround-PT-12a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 149 transition count 319
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 98 place count 126 transition count 273
Iterating global reduction 1 with 23 rules applied. Total rules applied 121 place count 126 transition count 273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 123 place count 126 transition count 271
Applied a total of 123 rules in 3 ms. Remains 126 /224 variables (removed 98) and now considering 271/319 (removed 48) transitions.
[2022-05-15 02:41:40] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 126 cols
[2022-05-15 02:41:40] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-15 02:41:41] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 126 cols
[2022-05-15 02:41:41] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-15 02:41:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:41] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 126 cols
[2022-05-15 02:41:41] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-15 02:41:41] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/224 places, 271/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/224 places, 271/319 transitions.
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 16 ms
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 7 ms
[2022-05-15 02:41:41] [INFO ] Input system was already deterministic with 271 transitions.
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 5 ms
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 6 ms
[2022-05-15 02:41:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8899709393789787919.gal : 1 ms
[2022-05-15 02:41:41] [INFO ] Time to serialize properties into /tmp/CTLFireability10804955606260383699.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/CTLFireability8899709393789787919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10804955606260383699.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43597e+14,0.028481,5576,2,359,5,1453,6,0,714,1055,0


Converting to forward existential form...Done !
original formula: EG(EX(AF(EG(((p95==0)||(p346==0))))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(EG(!(EG(((p95==0)||(p346==0))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.106126,8772,1,0,9,20262,25,3,3308,4011,12
FORMULA DLCround-PT-12a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 151 transition count 319
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 96 place count 128 transition count 273
Iterating global reduction 1 with 23 rules applied. Total rules applied 119 place count 128 transition count 273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 121 place count 128 transition count 271
Applied a total of 121 rules in 6 ms. Remains 128 /224 variables (removed 96) and now considering 271/319 (removed 48) transitions.
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 128 cols
[2022-05-15 02:41:41] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-15 02:41:41] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 128 cols
[2022-05-15 02:41:41] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-15 02:41:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:41] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 128 cols
[2022-05-15 02:41:41] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-15 02:41:41] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 128/224 places, 271/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/224 places, 271/319 transitions.
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 9 ms
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 5 ms
[2022-05-15 02:41:41] [INFO ] Input system was already deterministic with 271 transitions.
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 5 ms
[2022-05-15 02:41:41] [INFO ] Flatten gal took : 13 ms
[2022-05-15 02:41:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3040176584867079103.gal : 2 ms
[2022-05-15 02:41:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9022725579291709442.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/CTLFireability3040176584867079103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9022725579291709442.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43597e+14,0.037684,5544,2,363,5,1465,6,0,716,1061,0


Converting to forward existential form...Done !
original formula: EF(EX((AG(((p147==1)&&(p249==1))) + A(AF(((p56==1)&&(p289==1))) U EG(((p48==1)&&(p172==1)))))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(((p147==1)&&(p249==1))))))] != FALSE + [((EY(FwdU(Init,TRUE)) * !(EG(!(EG(...300
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.1319,9532,1,0,15,25454,37,9,3345,7702,19
FORMULA DLCround-PT-12a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 149 transition count 319
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 98 place count 126 transition count 273
Iterating global reduction 1 with 23 rules applied. Total rules applied 121 place count 126 transition count 273
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 123 place count 126 transition count 271
Applied a total of 123 rules in 13 ms. Remains 126 /224 variables (removed 98) and now considering 271/319 (removed 48) transitions.
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 126 cols
[2022-05-15 02:41:41] [INFO ] Computed 18 place invariants in 1 ms
[2022-05-15 02:41:41] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 126 cols
[2022-05-15 02:41:41] [INFO ] Computed 18 place invariants in 3 ms
[2022-05-15 02:41:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:41] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2022-05-15 02:41:41] [INFO ] Flow matrix only has 212 transitions (discarded 59 similar events)
// Phase 1: matrix 212 rows 126 cols
[2022-05-15 02:41:41] [INFO ] Computed 18 place invariants in 2 ms
[2022-05-15 02:41:42] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/224 places, 271/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/224 places, 271/319 transitions.
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 02:41:42] [INFO ] Input system was already deterministic with 271 transitions.
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 02:41:42] [INFO ] Time to serialize gal into /tmp/CTLFireability397483116649449190.gal : 1 ms
[2022-05-15 02:41:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9765671059928340399.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/CTLFireability397483116649449190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9765671059928340399.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.43597e+14,0.037147,5452,2,359,5,1453,6,0,714,1055,0


Converting to forward existential form...Done !
original formula: AG(AX(AG(((p147==0)||(p249==0)))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !(((p147==0)||(p249==0))))] = FALSE
(forward)formula 0,0,0.053651,6120,1,0,9,1453,10,2,1310,1055,4
FORMULA DLCround-PT-12a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 319/319 transitions.
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 0 with 67 rules applied. Total rules applied 67 place count 157 transition count 319
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 83 place count 141 transition count 287
Iterating global reduction 1 with 16 rules applied. Total rules applied 99 place count 141 transition count 287
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 141 transition count 286
Applied a total of 100 rules in 4 ms. Remains 141 /224 variables (removed 83) and now considering 286/319 (removed 33) transitions.
[2022-05-15 02:41:42] [INFO ] Flow matrix only has 220 transitions (discarded 66 similar events)
// Phase 1: matrix 220 rows 141 cols
[2022-05-15 02:41:42] [INFO ] Computed 26 place invariants in 1 ms
[2022-05-15 02:41:42] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 02:41:42] [INFO ] Flow matrix only has 220 transitions (discarded 66 similar events)
// Phase 1: matrix 220 rows 141 cols
[2022-05-15 02:41:42] [INFO ] Computed 26 place invariants in 0 ms
[2022-05-15 02:41:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 02:41:42] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2022-05-15 02:41:42] [INFO ] Flow matrix only has 220 transitions (discarded 66 similar events)
// Phase 1: matrix 220 rows 141 cols
[2022-05-15 02:41:42] [INFO ] Computed 26 place invariants in 2 ms
[2022-05-15 02:41:42] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 141/224 places, 286/319 transitions.
Finished structural reductions, in 1 iterations. Remains : 141/224 places, 286/319 transitions.
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 5 ms
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 02:41:42] [INFO ] Input system was already deterministic with 286 transitions.
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 4 ms
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 5 ms
[2022-05-15 02:41:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2866392198738834911.gal : 0 ms
[2022-05-15 02:41:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14892816995773412398.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/CTLFireability2866392198738834911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14892816995773412398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.15373e+14,0.037905,5596,2,396,5,1606,6,0,758,1146,0


Converting to forward existential form...Done !
original formula: (((AX(((p112==0)||(p359==0))) * EG((((p46==0)||(p278==0))||((p111==0)||(p362==0))))) * EF(((p64==1)&&(p300==1)))) + ((EF(((p49==1)&&(p176...314
=> equivalent forward existential formula: (([((Init * !(((!(EX(!(((p112==0)||(p359==0))))) * EG((((p46==0)||(p278==0))||((p111==0)||(p362==0))))) * E(TRUE...724
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 281/5/5
(forward)formula 0,1,0.173819,11168,1,0,25,31894,50,10,3481,10185,29
FORMULA DLCround-PT-12a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 02:41:42] [INFO ] Flatten gal took : 17 ms
[2022-05-15 02:41:42] [INFO ] Flatten gal took : 6 ms
Total runtime 9152 ms.

BK_STOP 1652582502721

--------------------
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="DLCround-PT-12a"
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 DLCround-PT-12a, 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 r060-tall-165254771800258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-12a.tgz
mv DLCround-PT-12a 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 ;