Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475800778.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-13a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475800778
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.3K Feb 25 20:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 20:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 19:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 19:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 22:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 22:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 21:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 21:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 987K Mar 5 18:22 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-13a-CTLFireability-00
FORMULA_NAME DLCround-PT-13a-CTLFireability-01
FORMULA_NAME DLCround-PT-13a-CTLFireability-02
FORMULA_NAME DLCround-PT-13a-CTLFireability-03
FORMULA_NAME DLCround-PT-13a-CTLFireability-04
FORMULA_NAME DLCround-PT-13a-CTLFireability-05
FORMULA_NAME DLCround-PT-13a-CTLFireability-06
FORMULA_NAME DLCround-PT-13a-CTLFireability-07
FORMULA_NAME DLCround-PT-13a-CTLFireability-08
FORMULA_NAME DLCround-PT-13a-CTLFireability-09
FORMULA_NAME DLCround-PT-13a-CTLFireability-10
FORMULA_NAME DLCround-PT-13a-CTLFireability-11
FORMULA_NAME DLCround-PT-13a-CTLFireability-12
FORMULA_NAME DLCround-PT-13a-CTLFireability-13
FORMULA_NAME DLCround-PT-13a-CTLFireability-14
FORMULA_NAME DLCround-PT-13a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678317841804

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-13a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 23:24:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 23:24:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 23:24:03] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2023-03-08 23:24:03] [INFO ] Transformed 463 places.
[2023-03-08 23:24:03] [INFO ] Transformed 3847 transitions.
[2023-03-08 23:24:03] [INFO ] Found NUPN structural information;
[2023-03-08 23:24:03] [INFO ] Parsed PT model containing 463 places and 3847 transitions and 15089 arcs in 249 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 352 transitions
Reduce redundant transitions removed 352 transitions.
FORMULA DLCround-PT-13a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 186 out of 463 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 463/463 places, 3495/3495 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 454 transition count 3344
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 454 transition count 3344
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 454 transition count 3342
Drop transitions removed 1234 transitions
Redundant transition composition rules discarded 1234 transitions
Iterating global reduction 1 with 1234 rules applied. Total rules applied 1254 place count 454 transition count 2108
Applied a total of 1254 rules in 146 ms. Remains 454 /463 variables (removed 9) and now considering 2108/3495 (removed 1387) transitions.
[2023-03-08 23:24:04] [INFO ] Flow matrix only has 255 transitions (discarded 1853 similar events)
// Phase 1: matrix 255 rows 454 cols
[2023-03-08 23:24:04] [INFO ] Computed 312 place invariants in 13 ms
[2023-03-08 23:24:05] [INFO ] Implicit Places using invariants in 1132 ms returned [160, 161, 162, 164, 165, 166, 167, 168, 170, 172, 173, 174, 176, 177, 179, 180, 182, 183, 184, 185, 186, 190, 194, 197, 198, 199, 200, 201, 202, 203, 204, 206, 208, 210, 211, 212, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 226, 228, 229, 230, 233, 234, 236, 237, 238, 239, 240, 244, 247, 248, 251, 252, 253, 255, 256, 257, 258, 260, 261, 263, 264, 268, 269, 270, 271, 272, 273, 274, 275, 277, 279, 280, 281, 282, 283, 284, 286, 287, 288, 290, 292, 293, 294, 295, 297, 299, 300, 301, 303, 304, 305, 306, 307, 309, 310, 311, 312, 313, 315, 318, 319, 320, 321, 325, 326, 328, 329, 330, 331, 333, 335, 336, 338, 339, 340, 341, 342, 344, 346, 347, 350, 353, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 368, 369, 371, 373, 376, 377, 378, 381, 382, 383, 384, 388, 392, 393, 396, 397, 399, 400, 401, 402, 404, 405, 406, 407, 408, 411, 412, 413, 415, 417, 418, 419, 420, 421, 422, 424, 425, 426, 427, 429, 430, 431, 432, 436, 439, 440, 441, 443, 447, 448, 449, 451, 453]
Discarding 197 places :
Ensure Unique test removed 1117 transitions
Reduce isomorphic transitions removed 1117 transitions.
Implicit Place search using SMT only with invariants took 1359 ms to find 197 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 257/463 places, 991/3495 transitions.
Drop transitions removed 646 transitions
Redundant transition composition rules discarded 646 transitions
Iterating global reduction 0 with 646 rules applied. Total rules applied 646 place count 257 transition count 345
Applied a total of 646 rules in 10 ms. Remains 257 /257 variables (removed 0) and now considering 345/991 (removed 646) transitions.
[2023-03-08 23:24:05] [INFO ] Flow matrix only has 255 transitions (discarded 90 similar events)
// Phase 1: matrix 255 rows 257 cols
[2023-03-08 23:24:05] [INFO ] Computed 115 place invariants in 3 ms
[2023-03-08 23:24:05] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-08 23:24:05] [INFO ] Flow matrix only has 255 transitions (discarded 90 similar events)
[2023-03-08 23:24:05] [INFO ] Invariant cache hit.
[2023-03-08 23:24:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:05] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 257/463 places, 345/3495 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1683 ms. Remains : 257/463 places, 345/3495 transitions.
Support contains 186 out of 257 places after structural reductions.
[2023-03-08 23:24:05] [INFO ] Flatten gal took : 47 ms
[2023-03-08 23:24:05] [INFO ] Flatten gal took : 20 ms
[2023-03-08 23:24:05] [INFO ] Input system was already deterministic with 345 transitions.
Support contains 183 out of 257 places (down from 186) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=25 ) properties (out of 99) seen :95
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 23:24:06] [INFO ] Flow matrix only has 255 transitions (discarded 90 similar events)
[2023-03-08 23:24:06] [INFO ] Invariant cache hit.
[2023-03-08 23:24:06] [INFO ] [Real]Absence check using 115 positive place invariants in 17 ms returned sat
[2023-03-08 23:24:06] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2023-03-08 23:24:06] [INFO ] Flatten gal took : 15 ms
[2023-03-08 23:24:06] [INFO ] Flatten gal took : 17 ms
[2023-03-08 23:24:06] [INFO ] Input system was already deterministic with 345 transitions.
Computed a total of 98 stabilizing places and 1 stable transitions
Graph (complete) has 459 edges and 257 vertex of which 160 are kept as prefixes of interest. Removing 97 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 167 transition count 345
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 115 place count 142 transition count 295
Iterating global reduction 1 with 25 rules applied. Total rules applied 140 place count 142 transition count 295
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 142 place count 142 transition count 293
Applied a total of 142 rules in 9 ms. Remains 142 /257 variables (removed 115) and now considering 293/345 (removed 52) transitions.
[2023-03-08 23:24:06] [INFO ] Flow matrix only has 228 transitions (discarded 65 similar events)
// Phase 1: matrix 228 rows 142 cols
[2023-03-08 23:24:06] [INFO ] Computed 25 place invariants in 4 ms
[2023-03-08 23:24:06] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-08 23:24:06] [INFO ] Flow matrix only has 228 transitions (discarded 65 similar events)
[2023-03-08 23:24:06] [INFO ] Invariant cache hit.
[2023-03-08 23:24:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:06] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-08 23:24:06] [INFO ] Flow matrix only has 228 transitions (discarded 65 similar events)
[2023-03-08 23:24:06] [INFO ] Invariant cache hit.
[2023-03-08 23:24:06] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 142/257 places, 293/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 142/257 places, 293/345 transitions.
[2023-03-08 23:24:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:06] [INFO ] Input system was already deterministic with 293 transitions.
[2023-03-08 23:24:06] [INFO ] Flatten gal took : 9 ms
[2023-03-08 23:24:06] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:06] [INFO ] Time to serialize gal into /tmp/CTLFireability16616812554840415399.gal : 3 ms
[2023-03-08 23:24:06] [INFO ] Time to serialize properties into /tmp/CTLFireability10204458578146727731.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16616812554840415399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10204458578146727731.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,3.47892e+15,0.297487,4452,2,400,5,1613,6,0,776,1162,0


Converting to forward existential form...Done !
original formula: ((AX(((((p117==1)&&(p432==1))||(p28==0))||(p255==0))) + EG(EF((((p41==1)&&(p294==1))&&((p87==1)&&(p442==1)))))) + (AG(!(E(AX(((p92==1)&&(...229
=> equivalent forward existential formula: [(EY(FwdU(((Init * !((!(EX(!(((((p117==1)&&(p432==1))||(p28==0))||(p255==0))))) + EG(E(TRUE U (((p41==1)&&(p294=...319
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.406619,8800,1,0,14,27281,28,3,3436,7473,20
FORMULA DLCround-PT-13a-CTLFireability-00 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 : 257/257 places, 345/345 transitions.
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 168 transition count 345
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 112 place count 145 transition count 299
Iterating global reduction 1 with 23 rules applied. Total rules applied 135 place count 145 transition count 299
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 137 place count 145 transition count 297
Applied a total of 137 rules in 9 ms. Remains 145 /257 variables (removed 112) and now considering 297/345 (removed 48) transitions.
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 230 transitions (discarded 67 similar events)
// Phase 1: matrix 230 rows 145 cols
[2023-03-08 23:24:07] [INFO ] Computed 26 place invariants in 0 ms
[2023-03-08 23:24:07] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 230 transitions (discarded 67 similar events)
[2023-03-08 23:24:07] [INFO ] Invariant cache hit.
[2023-03-08 23:24:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:07] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 230 transitions (discarded 67 similar events)
[2023-03-08 23:24:07] [INFO ] Invariant cache hit.
[2023-03-08 23:24:07] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/257 places, 297/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 145/257 places, 297/345 transitions.
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:07] [INFO ] Input system was already deterministic with 297 transitions.
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 13 ms
[2023-03-08 23:24:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16497630846465882339.gal : 2 ms
[2023-03-08 23:24:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11822150451284435349.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16497630846465882339.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11822150451284435349.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,4.40301e+15,0.039007,4624,2,408,5,1648,6,0,787,1184,0


Converting to forward existential form...Done !
original formula: EG(EF((AG(((p136==1)&&(p254==1))) + (A(!(((p157==1)&&(p331==1))) U (((p144==1)&&(p258==1))&&((p51==1)&&(p307==1)))) * (AX(((p102==1)&&(p3...245
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(E(TRUE U !(((p136==1)&&(p254==1))))) + (!((E(!((((p144==1)&&(p258==1))&&((p51==1)&&(p307=...435
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 290/0/7
(forward)formula 0,1,0.173705,9164,1,0,13,26776,34,3,3916,5944,21
FORMULA DLCround-PT-13a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Graph (trivial) has 319 edges and 257 vertex of which 138 / 257 are part of one of the 16 SCC in 5 ms
Free SCC test removed 122 places
Ensure Unique test removed 283 transitions
Reduce isomorphic transitions removed 283 transitions.
Graph (complete) has 176 edges and 135 vertex of which 41 are kept as prefixes of interest. Removing 94 places using SCC suffix rule.1 ms
Discarding 94 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 41 transition count 61
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 40 transition count 59
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 38 transition count 59
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 26 place count 20 transition count 37
Iterating global reduction 3 with 18 rules applied. Total rules applied 44 place count 20 transition count 37
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 48 place count 20 transition count 33
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 52 place count 18 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 53 place count 18 transition count 30
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 54 place count 18 transition count 30
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 55 place count 17 transition count 29
Iterating global reduction 5 with 1 rules applied. Total rules applied 56 place count 17 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 57 place count 17 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 58 place count 17 transition count 27
Applied a total of 58 rules in 18 ms. Remains 17 /257 variables (removed 240) and now considering 27/345 (removed 318) transitions.
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
// Phase 1: matrix 18 rows 17 cols
[2023-03-08 23:24:07] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-08 23:24:07] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
[2023-03-08 23:24:07] [INFO ] Invariant cache hit.
[2023-03-08 23:24:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:07] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-08 23:24:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 18 transitions (discarded 9 similar events)
[2023-03-08 23:24:07] [INFO ] Invariant cache hit.
[2023-03-08 23:24:07] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/257 places, 27/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 163 ms. Remains : 17/257 places, 27/345 transitions.
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 2 ms
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:07] [INFO ] Input system was already deterministic with 27 transitions.
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:07] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:07] [INFO ] Time to serialize gal into /tmp/CTLFireability10683803141882738122.gal : 1 ms
[2023-03-08 23:24:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7885027026965915630.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10683803141882738122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7885027026965915630.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,55,0.003517,3412,2,36,5,134,6,0,76,86,0


Converting to forward existential form...Done !
original formula: EF((EG(((p127==1)&&(p241==1))) + EG((((p28!=1)||(p216!=1))||((p14!=1)||(p236!=1))))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((p127==1)&&(p241==1)))] != FALSE + [FwdG(FwdU(Init,TRUE),(((p28!=1)||(p216!=1))||((p14!=...182
Hit Full ! (commute/partial/dont) 20/7/7
(forward)formula 0,1,0.005483,3728,1,0,7,417,19,0,369,195,9
FORMULA DLCround-PT-13a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Graph (trivial) has 331 edges and 257 vertex of which 147 / 257 are part of one of the 18 SCC in 1 ms
Free SCC test removed 129 places
Ensure Unique test removed 297 transitions
Reduce isomorphic transitions removed 297 transitions.
Graph (complete) has 162 edges and 128 vertex of which 33 are kept as prefixes of interest. Removing 95 places using SCC suffix rule.0 ms
Discarding 95 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 33 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 31 transition count 46
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 21 place count 16 transition count 31
Iterating global reduction 2 with 15 rules applied. Total rules applied 36 place count 16 transition count 31
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 39 place count 16 transition count 28
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 16 transition count 28
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 15 transition count 27
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 15 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 15 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 15 transition count 25
Applied a total of 44 rules in 7 ms. Remains 15 /257 variables (removed 242) and now considering 25/345 (removed 320) transitions.
[2023-03-08 23:24:07] [INFO ] Flow matrix only has 16 transitions (discarded 9 similar events)
// Phase 1: matrix 16 rows 15 cols
[2023-03-08 23:24:08] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-08 23:24:08] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-08 23:24:08] [INFO ] Flow matrix only has 16 transitions (discarded 9 similar events)
[2023-03-08 23:24:08] [INFO ] Invariant cache hit.
[2023-03-08 23:24:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:08] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-08 23:24:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:24:08] [INFO ] Flow matrix only has 16 transitions (discarded 9 similar events)
[2023-03-08 23:24:08] [INFO ] Invariant cache hit.
[2023-03-08 23:24:09] [INFO ] Dead Transitions using invariants and state equation in 1366 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/257 places, 25/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1519 ms. Remains : 15/257 places, 25/345 transitions.
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 2 ms
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:09] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6016114601632236403.gal : 2 ms
[2023-03-08 23:24:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7359647951577489901.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6016114601632236403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7359647951577489901.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,31,0.003276,3408,2,30,5,116,6,0,69,75,0


Converting to forward existential form...Done !
original formula: AG(EF(!(E(((p77==1)&&(p363==1)) U ((p163==1)&&(p461==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(((p77==1)&&(p363==1)) U ((p163==1)&&(p461==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/7/7
(forward)formula 0,1,0.006071,3724,1,0,9,423,21,1,341,243,8
FORMULA DLCround-PT-13a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Graph (trivial) has 342 edges and 257 vertex of which 157 / 257 are part of one of the 18 SCC in 1 ms
Free SCC test removed 139 places
Ensure Unique test removed 322 transitions
Reduce isomorphic transitions removed 322 transitions.
Graph (complete) has 137 edges and 118 vertex of which 22 are kept as prefixes of interest. Removing 96 places using SCC suffix rule.0 ms
Discarding 96 places :
Also discarding 0 output transitions
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 18 place count 6 transition count 7
Iterating global reduction 0 with 16 rules applied. Total rules applied 34 place count 6 transition count 7
Applied a total of 34 rules in 4 ms. Remains 6 /257 variables (removed 251) and now considering 7/345 (removed 338) transitions.
[2023-03-08 23:24:09] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
// Phase 1: matrix 5 rows 6 cols
[2023-03-08 23:24:09] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 23:24:09] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-08 23:24:09] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
[2023-03-08 23:24:09] [INFO ] Invariant cache hit.
[2023-03-08 23:24:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:09] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-08 23:24:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:24:09] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
[2023-03-08 23:24:09] [INFO ] Invariant cache hit.
[2023-03-08 23:24:09] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/257 places, 7/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 290 ms. Remains : 6/257 places, 7/345 transitions.
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 2 ms
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:09] [INFO ] Input system was already deterministic with 7 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
FORMULA DLCround-PT-13a-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:09] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18032529650533937388.gal : 1 ms
[2023-03-08 23:24:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12474100621261569620.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18032529650533937388.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12474100621261569620.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 88 places and 0 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 169 transition count 345
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 112 place count 145 transition count 297
Iterating global reduction 1 with 24 rules applied. Total rules applied 136 place count 145 transition count 297
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 138 place count 145 transition count 295
Applied a total of 138 rules in 9 ms. Remains 145 /257 variables (removed 112) and now considering 295/345 (removed 50) transitions.
[2023-03-08 23:24:09] [INFO ] Flow matrix only has 229 transitions (discarded 66 similar events)
// Phase 1: matrix 229 rows 145 cols
[2023-03-08 23:24:09] [INFO ] Computed 27 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12474100621261569620.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.011787,3308,2,14,6,40,6,0,25,21,0
Total reachable state count : 4

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-08 23:24:09] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-08 23:24:09] [INFO ] Flow matrix only has 229 transitions (discarded 66 similar events)
[2023-03-08 23:24:09] [INFO ] Invariant cache hit.
[2023-03-08 23:24:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:10] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2023-03-08 23:24:10] [INFO ] Flow matrix only has 229 transitions (discarded 66 similar events)
[2023-03-08 23:24:10] [INFO ] Invariant cache hit.
[2023-03-08 23:24:10] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/257 places, 295/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 431 ms. Remains : 145/257 places, 295/345 transitions.
[2023-03-08 23:24:10] [INFO ] Flatten gal took : 25 ms
[2023-03-08 23:24:10] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:10] [INFO ] Input system was already deterministic with 295 transitions.
[2023-03-08 23:24:10] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:10] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3138016344286907947.gal : 18 ms
[2023-03-08 23:24:10] [INFO ] Time to serialize properties into /tmp/CTLFireability9016273363064082685.ctl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3138016344286907947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9016273363064082685.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,3.91379e+15,0.040412,4616,2,407,5,1640,6,0,783,1179,0


Converting to forward existential form...Done !
original formula: E((((p47==1)&&(p360==1)) + ((AF(!(AG(((p14==1)&&(p180==1))))) * (p137==1)) * (p251==1))) U (!(((AX(((p62==1)&&(p200==1))) + ((p53==1)&&(p...306
=> equivalent forward existential formula: [((FwdU(Init,(((p47==1)&&(p360==1)) + ((!(EG(!(!(!(E(TRUE U !(((p14==1)&&(p180==1))))))))) * (p137==1)) * (p251=...382
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 289/3/6
(forward)formula 0,1,0.193056,10212,1,0,26,36727,44,12,3696,13720,26
FORMULA DLCround-PT-13a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 183 transition count 345
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 94 place count 163 transition count 305
Iterating global reduction 1 with 20 rules applied. Total rules applied 114 place count 163 transition count 305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 163 transition count 304
Applied a total of 115 rules in 6 ms. Remains 163 /257 variables (removed 94) and now considering 304/345 (removed 41) transitions.
[2023-03-08 23:24:10] [INFO ] Flow matrix only has 234 transitions (discarded 70 similar events)
// Phase 1: matrix 234 rows 163 cols
[2023-03-08 23:24:10] [INFO ] Computed 41 place invariants in 9 ms
[2023-03-08 23:24:10] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-08 23:24:10] [INFO ] Flow matrix only has 234 transitions (discarded 70 similar events)
[2023-03-08 23:24:10] [INFO ] Invariant cache hit.
[2023-03-08 23:24:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:10] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-08 23:24:10] [INFO ] Flow matrix only has 234 transitions (discarded 70 similar events)
[2023-03-08 23:24:10] [INFO ] Invariant cache hit.
[2023-03-08 23:24:10] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 163/257 places, 304/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 163/257 places, 304/345 transitions.
[2023-03-08 23:24:10] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:10] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:11] [INFO ] Input system was already deterministic with 304 transitions.
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16802525857275584028.gal : 2 ms
[2023-03-08 23:24:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2857442921725135032.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16802525857275584028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2857442921725135032.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,6.68708e+15,0.03814,4684,2,447,5,1783,6,0,818,1257,0


Converting to forward existential form...Done !
original formula: (A((((((((AX(((p37==1)&&(p294==1))) * A(((p41==1)&&(p300==1)) U ((p8==1)&&(p275==1)))) + (((p130==1)&&(p166==1))&&(p451==1))) + (((p39==1...771
=> equivalent forward existential formula: (([((FwdU(Init,!(E((EX(EG(((p39==1)&&(p178==1)))) + EG((p110!=1))) U ((E(TRUE U (((p137==1)&&(p412==1))||(p117==...1515
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 300/0/4
(forward)formula 0,1,0.244651,11600,1,0,42,43061,80,24,4030,17807,54
FORMULA DLCround-PT-13a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Graph (trivial) has 313 edges and 257 vertex of which 137 / 257 are part of one of the 18 SCC in 1 ms
Free SCC test removed 119 places
Ensure Unique test removed 274 transitions
Reduce isomorphic transitions removed 274 transitions.
Graph (complete) has 185 edges and 138 vertex of which 47 are kept as prefixes of interest. Removing 91 places using SCC suffix rule.1 ms
Discarding 91 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 47 transition count 69
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 45 transition count 69
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 19 place count 32 transition count 54
Iterating global reduction 2 with 13 rules applied. Total rules applied 32 place count 32 transition count 54
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 32 transition count 52
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 32 transition count 52
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 30 transition count 50
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 30 transition count 50
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 42 place count 30 transition count 48
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 30 transition count 46
Applied a total of 44 rules in 14 ms. Remains 30 /257 variables (removed 227) and now considering 46/345 (removed 299) transitions.
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 28 transitions (discarded 18 similar events)
// Phase 1: matrix 28 rows 30 cols
[2023-03-08 23:24:11] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-08 23:24:11] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 28 transitions (discarded 18 similar events)
[2023-03-08 23:24:11] [INFO ] Invariant cache hit.
[2023-03-08 23:24:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:11] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-08 23:24:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 28 transitions (discarded 18 similar events)
[2023-03-08 23:24:11] [INFO ] Invariant cache hit.
[2023-03-08 23:24:11] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/257 places, 46/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 119 ms. Remains : 30/257 places, 46/345 transitions.
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 2 ms
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 2 ms
[2023-03-08 23:24:11] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 2 ms
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:11] [INFO ] Time to serialize gal into /tmp/CTLFireability14178561940512380543.gal : 0 ms
[2023-03-08 23:24:11] [INFO ] Time to serialize properties into /tmp/CTLFireability16522968654344005801.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14178561940512380543.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16522968654344005801.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1297,0.005233,3520,2,81,5,283,6,0,129,186,0


Converting to forward existential form...Done !
original formula: AG(A(AG(A(E(((p137==1)&&(p407==1)) U ((p54==1)&&(p190==1))) U !(((p85==1)&&(p352==1))))) U !(AF((A(((p32==1)&&(p287==1)) U ((p72==1)&&(p2...197
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(EG(!((!((E(!(((p72==1)&&(p202==1))) U (!(((p32==1)&&(p287==1))) * !(((p72==1)&&(p...789
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/4
Using saturation style SCC detection
(forward)formula 0,0,0.014841,4100,1,0,14,1649,40,6,697,1031,17
FORMULA DLCround-PT-13a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 89 places and 0 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 168 transition count 345
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 113 place count 144 transition count 297
Iterating global reduction 1 with 24 rules applied. Total rules applied 137 place count 144 transition count 297
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 139 place count 144 transition count 295
Applied a total of 139 rules in 7 ms. Remains 144 /257 variables (removed 113) and now considering 295/345 (removed 50) transitions.
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 229 transitions (discarded 66 similar events)
// Phase 1: matrix 229 rows 144 cols
[2023-03-08 23:24:11] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-08 23:24:11] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 229 transitions (discarded 66 similar events)
[2023-03-08 23:24:11] [INFO ] Invariant cache hit.
[2023-03-08 23:24:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:11] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 229 transitions (discarded 66 similar events)
[2023-03-08 23:24:11] [INFO ] Invariant cache hit.
[2023-03-08 23:24:11] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 144/257 places, 295/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 144/257 places, 295/345 transitions.
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 7 ms
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 6 ms
[2023-03-08 23:24:11] [INFO ] Input system was already deterministic with 295 transitions.
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:11] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:11] [INFO ] Time to serialize gal into /tmp/CTLFireability2905181533885440856.gal : 2 ms
[2023-03-08 23:24:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2648192466248471615.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2905181533885440856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2648192466248471615.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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+15,0.037848,4616,2,405,5,1635,6,0,782,1176,0


Converting to forward existential form...Done !
original formula: AG((AF(E(AX(((p115==1)&&(p396==1))) U E(((p121==1)&&(p398==1)) U ((p7==1)&&(p274==1))))) * ((EX(((((((p153==1)&&(p437==1))&&(p160==1))||(...255
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(E(!(EX(!(((p115==1)&&(p396==1))))) U E(((p121==1)&&(p398==1)) U ((p7==1)&&(p274==1)))))...352
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 291/4/4
(forward)formula 0,0,0.153391,9156,1,0,15,28655,29,4,3473,7759,20
FORMULA DLCround-PT-13a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 97 places and 0 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 97 place count 160 transition count 345
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 124 place count 133 transition count 291
Iterating global reduction 1 with 27 rules applied. Total rules applied 151 place count 133 transition count 291
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 153 place count 133 transition count 289
Applied a total of 153 rules in 7 ms. Remains 133 /257 variables (removed 124) and now considering 289/345 (removed 56) transitions.
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 226 transitions (discarded 63 similar events)
// Phase 1: matrix 226 rows 133 cols
[2023-03-08 23:24:11] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-08 23:24:11] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 23:24:11] [INFO ] Flow matrix only has 226 transitions (discarded 63 similar events)
[2023-03-08 23:24:11] [INFO ] Invariant cache hit.
[2023-03-08 23:24:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:12] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 226 transitions (discarded 63 similar events)
[2023-03-08 23:24:12] [INFO ] Invariant cache hit.
[2023-03-08 23:24:12] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 133/257 places, 289/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 133/257 places, 289/345 transitions.
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 4 ms
[2023-03-08 23:24:12] [INFO ] Input system was already deterministic with 289 transitions.
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10080999377883149374.gal : 1 ms
[2023-03-08 23:24:12] [INFO ] Time to serialize properties into /tmp/CTLFireability13591748102577859465.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10080999377883149374.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13591748102577859465.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.74878e+15,0.038693,4612,2,373,5,1549,6,0,759,1128,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.094526,7040,1,0,5,19728,9,0,2913,1853,2
FORMULA DLCround-PT-13a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 183 transition count 345
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 92 place count 165 transition count 309
Iterating global reduction 1 with 18 rules applied. Total rules applied 110 place count 165 transition count 309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 165 transition count 308
Applied a total of 111 rules in 5 ms. Remains 165 /257 variables (removed 92) and now considering 308/345 (removed 37) transitions.
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 236 transitions (discarded 72 similar events)
// Phase 1: matrix 236 rows 165 cols
[2023-03-08 23:24:12] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-08 23:24:12] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 236 transitions (discarded 72 similar events)
[2023-03-08 23:24:12] [INFO ] Invariant cache hit.
[2023-03-08 23:24:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:12] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 236 transitions (discarded 72 similar events)
[2023-03-08 23:24:12] [INFO ] Invariant cache hit.
[2023-03-08 23:24:12] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/257 places, 308/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252 ms. Remains : 165/257 places, 308/345 transitions.
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:12] [INFO ] Input system was already deterministic with 308 transitions.
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 4 ms
[2023-03-08 23:24:12] [INFO ] Time to serialize gal into /tmp/CTLFireability66752179316152102.gal : 1 ms
[2023-03-08 23:24:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8895279901882116573.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability66752179316152102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8895279901882116573.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,8.9161e+15,0.037579,4696,2,453,5,1813,6,0,828,1273,0


Converting to forward existential form...Done !
original formula: A((E(((EG(((p14==1)&&(p276==1))) + (((p106==1)&&(p383==1))&&((p102==1)&&(p384==1)))) + ((p26==1)||(!((p106==1)&&(p375==1))))) U ((EX((((p...743
=> equivalent forward existential formula: [((Init * !(EG(!(E(((!(((p44==1)&&(p305==1))) * ((E(((p99==1)&&(p376==1)) U (p13==1)) + !(!(EX(!(((p107==1)&&(p4...1402
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 304/4/4
(forward)formula 0,0,0.364826,17892,1,0,68,84863,76,49,3962,62640,83
FORMULA DLCround-PT-13a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Graph (trivial) has 338 edges and 257 vertex of which 155 / 257 are part of one of the 18 SCC in 2 ms
Free SCC test removed 137 places
Ensure Unique test removed 318 transitions
Reduce isomorphic transitions removed 318 transitions.
Graph (complete) has 141 edges and 120 vertex of which 24 are kept as prefixes of interest. Removing 96 places using SCC suffix rule.0 ms
Discarding 96 places :
Also discarding 0 output transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 17 place count 9 transition count 12
Iterating global reduction 0 with 15 rules applied. Total rules applied 32 place count 9 transition count 12
Applied a total of 32 rules in 7 ms. Remains 9 /257 variables (removed 248) and now considering 12/345 (removed 333) transitions.
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 9 cols
[2023-03-08 23:24:12] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-08 23:24:12] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2023-03-08 23:24:12] [INFO ] Invariant cache hit.
[2023-03-08 23:24:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:12] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-08 23:24:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 23:24:12] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2023-03-08 23:24:12] [INFO ] Invariant cache hit.
[2023-03-08 23:24:12] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/257 places, 12/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 9/257 places, 12/345 transitions.
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:12] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:12] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6464098668761591615.gal : 0 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16035049427079844795.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6464098668761591615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16035049427079844795.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,10,0.002969,3336,2,18,5,68,6,0,40,43,0


Converting to forward existential form...Done !
original formula: E(EG(!(AG((p34!=1)))) U ((p114==1)&&(p240==1)))
=> equivalent forward existential formula: [(FwdU(Init,EG(!(!(E(TRUE U !((p34!=1))))))) * ((p114==1)&&(p240==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004993,3652,1,0,8,148,20,1,198,99,12
FORMULA DLCround-PT-13a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 177 transition count 345
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 102 place count 155 transition count 301
Iterating global reduction 1 with 22 rules applied. Total rules applied 124 place count 155 transition count 301
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 126 place count 155 transition count 299
Applied a total of 126 rules in 3 ms. Remains 155 /257 variables (removed 102) and now considering 299/345 (removed 46) transitions.
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 231 transitions (discarded 68 similar events)
// Phase 1: matrix 231 rows 155 cols
[2023-03-08 23:24:13] [INFO ] Computed 35 place invariants in 1 ms
[2023-03-08 23:24:13] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 231 transitions (discarded 68 similar events)
[2023-03-08 23:24:13] [INFO ] Invariant cache hit.
[2023-03-08 23:24:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:13] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 231 transitions (discarded 68 similar events)
[2023-03-08 23:24:13] [INFO ] Invariant cache hit.
[2023-03-08 23:24:13] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 155/257 places, 299/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 155/257 places, 299/345 transitions.
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:13] [INFO ] Input system was already deterministic with 299 transitions.
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4245954372557488700.gal : 1 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11656019720074712345.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4245954372557488700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11656019720074712345.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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+15,0.042271,4648,2,429,5,1717,6,0,801,1219,0


Converting to forward existential form...Done !
original formula: ((E(EF((((p167==1)&&(p275==1)) + (((!((p119==1)&&(p244==1)))||(((p45==1)&&(p298==1))&&((p86==1)&&(p354==1)))) * (EF(((p61==1)&&(p332==1))...574
=> equivalent forward existential formula: (([((FwdU((Init * !((E(E(TRUE U (((p167==1)&&(p275==1)) + (((!((p119==1)&&(p244==1)))||(((p45==1)&&(p298==1))&&(...1857
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 288/0/11
Hit Full ! (commute/partial/dont) 294/0/5
(forward)formula 0,1,0.219002,9980,1,0,35,32618,61,13,3740,9968,44
FORMULA DLCround-PT-13a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 162 transition count 345
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 121 place count 136 transition count 293
Iterating global reduction 1 with 26 rules applied. Total rules applied 147 place count 136 transition count 293
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 149 place count 136 transition count 291
Applied a total of 149 rules in 7 ms. Remains 136 /257 variables (removed 121) and now considering 291/345 (removed 54) transitions.
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 227 transitions (discarded 64 similar events)
// Phase 1: matrix 227 rows 136 cols
[2023-03-08 23:24:13] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-08 23:24:13] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 227 transitions (discarded 64 similar events)
[2023-03-08 23:24:13] [INFO ] Invariant cache hit.
[2023-03-08 23:24:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:13] [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.
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 227 transitions (discarded 64 similar events)
[2023-03-08 23:24:13] [INFO ] Invariant cache hit.
[2023-03-08 23:24:13] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/257 places, 291/345 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 136/257 places, 291/345 transitions.
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 5 ms
[2023-03-08 23:24:13] [INFO ] Input system was already deterministic with 291 transitions.
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 4 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3338077806642358868.gal : 1 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8508410787147499277.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3338077806642358868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8508410787147499277.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,3.09238e+15,0.033731,4616,2,387,5,1568,6,0,766,1136,0


Converting to forward existential form...Done !
original formula: E(((p79==1)&&(p214==1)) U EX(((p118==1)&&(p394==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,((p79==1)&&(p214==1)))) * ((p118==1)&&(p394==1)))] != FALSE
Hit Full ! (commute/partial/dont) 287/4/4
(forward)formula 0,1,0.044478,4932,1,0,9,1568,15,1,944,1136,5
FORMULA DLCround-PT-13a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 257/257 places, 345/345 transitions.
Graph (trivial) has 341 edges and 257 vertex of which 157 / 257 are part of one of the 18 SCC in 2 ms
Free SCC test removed 139 places
Ensure Unique test removed 322 transitions
Reduce isomorphic transitions removed 322 transitions.
Graph (complete) has 137 edges and 118 vertex of which 22 are kept as prefixes of interest. Removing 96 places using SCC suffix rule.1 ms
Discarding 96 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 21 transition count 21
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 21 place count 5 transition count 5
Iterating global reduction 2 with 16 rules applied. Total rules applied 37 place count 5 transition count 5
Applied a total of 37 rules in 7 ms. Remains 5 /257 variables (removed 252) and now considering 5/345 (removed 340) transitions.
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2023-03-08 23:24:13] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 23:24:13] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2023-03-08 23:24:13] [INFO ] Invariant cache hit.
[2023-03-08 23:24:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 23:24:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-03-08 23:24:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 23:24:13] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2023-03-08 23:24:13] [INFO ] Invariant cache hit.
[2023-03-08 23:24:13] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/257 places, 5/345 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 5/257 places, 5/345 transitions.
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:13] [INFO ] Input system was already deterministic with 5 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
FORMULA DLCround-PT-13a-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 1 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 0 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2457510736748733118.gal : 0 ms
[2023-03-08 23:24:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11233559066860625948.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2457510736748733118.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11233559066860625948.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality11233559066860625948.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3,0.002517,3420,2,10,5,30,6,0,20,16,0
Total reachable state count : 3

[2023-03-08 23:24:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 23:24:13] [INFO ] Flatten gal took : 7 ms
Total runtime 10598 ms.

BK_STOP 1678317855026

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-13a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-13a, 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 r101-tall-167814475800778"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13a.tgz
mv DLCround-PT-13a 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 ;