Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r136-tall-171631131900098.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Dekker-PT-020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631131900098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 804K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 20:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Apr 11 20:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 20:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 11 20:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 247K May 18 16:42 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 Dekker-PT-020-CTLFireability-2024-00
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-01
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-02
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-03
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-04
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-05
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-06
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-07
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-08
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-09
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-10
FORMULA_NAME Dekker-PT-020-CTLFireability-2024-11
FORMULA_NAME Dekker-PT-020-CTLFireability-2023-12
FORMULA_NAME Dekker-PT-020-CTLFireability-2023-13
FORMULA_NAME Dekker-PT-020-CTLFireability-2023-14
FORMULA_NAME Dekker-PT-020-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716336043150

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Dekker-PT-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 00:00:44] [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]
[2024-05-22 00:00:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 00:00:44] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2024-05-22 00:00:44] [INFO ] Transformed 100 places.
[2024-05-22 00:00:44] [INFO ] Transformed 440 transitions.
[2024-05-22 00:00:44] [INFO ] Found NUPN structural information;
[2024-05-22 00:00:44] [INFO ] Parsed PT model containing 100 places and 440 transitions and 3240 arcs in 189 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 70 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 440/440 transitions.
Applied a total of 0 rules in 15 ms. Remains 100 /100 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:44] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
// Phase 1: matrix 80 rows 100 cols
[2024-05-22 00:00:44] [INFO ] Computed 60 invariants in 12 ms
[2024-05-22 00:00:44] [INFO ] Implicit Places using invariants in 204 ms returned [40, 43, 46, 52, 58, 61, 64, 67, 73, 76, 79, 82, 85, 88, 91, 94, 97]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 233 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/100 places, 440/440 transitions.
Applied a total of 0 rules in 5 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 83/100 places, 440/440 transitions.
Support contains 70 out of 83 places after structural reductions.
[2024-05-22 00:00:44] [INFO ] Flatten gal took : 63 ms
[2024-05-22 00:00:45] [INFO ] Flatten gal took : 41 ms
[2024-05-22 00:00:45] [INFO ] Input system was already deterministic with 440 transitions.
Reduction of identical properties reduced properties to check from 85 to 82
RANDOM walk for 40000 steps (8 resets) in 2198 ms. (18 steps per ms) remains 10/82 properties
BEST_FIRST walk for 40004 steps (8 resets) in 226 ms. (176 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 130 ms. (305 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 257 ms. (155 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 204 ms. (195 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 111 ms. (357 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 54 ms. (727 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 2/3 properties
[2024-05-22 00:00:46] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
// Phase 1: matrix 80 rows 83 cols
[2024-05-22 00:00:46] [INFO ] Computed 43 invariants in 3 ms
[2024-05-22 00:00:46] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp56 is UNSAT
After SMT solving in domain Real declared 27/163 variables, and 29 constraints, problems are : Problem set: 2 solved, 0 unsolved in 54 ms.
Refiners :[Domain max(s): 27/83 constraints, Positive P Invariants (semi-flows): 2/40 constraints, Generalized P Invariants (flows): 0/3 constraints, State Equation: 0/83 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 113ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-22 00:00:46] [INFO ] Flatten gal took : 27 ms
[2024-05-22 00:00:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Dekker-PT-020-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 00:00:46] [INFO ] Flatten gal took : 27 ms
[2024-05-22 00:00:46] [INFO ] Input system was already deterministic with 440 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 5 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:46] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:46] [INFO ] Invariant cache hit.
[2024-05-22 00:00:47] [INFO ] Implicit Places using invariants in 115 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 117 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 126 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:47] [INFO ] Flatten gal took : 20 ms
[2024-05-22 00:00:47] [INFO ] Flatten gal took : 20 ms
[2024-05-22 00:00:47] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:47] [INFO ] Flatten gal took : 23 ms
[2024-05-22 00:00:47] [INFO ] Flatten gal took : 34 ms
[2024-05-22 00:00:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12173997646894727674.gal : 12 ms
[2024-05-22 00:00:47] [INFO ] Time to serialize properties into /tmp/CTLFireability13333680507826902406.ctl : 88 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12173997646894727674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13333680507826902406.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.134779,8372,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AG((AX((EG(((((((flag_0_0==0)||(flag_0_1==0))||((flag_0_2==0)||(flag_0_3==0)))||(((flag_0_4==0)||(flag_0_5==0))||((flag_0_6==0)||(flag_0_...575
=> equivalent forward existential formula: [((EY((FwdU(Init,TRUE) * !(EG(((!(EG(!((((flag_1_0==1)&&(flag_1_14==1))&&(p1_0==1))))) + EX(((flag_1_10==1)&&(p3...659
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.402937,15028,1,0,913,72891,908,446,7047,44175,899
FORMULA Dekker-PT-020-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 11 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:47] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:47] [INFO ] Invariant cache hit.
[2024-05-22 00:00:47] [INFO ] Implicit Places using invariants in 113 ms returned [46, 51]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 116 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/83 places, 440/440 transitions.
Applied a total of 0 rules in 7 ms. Remains 81 /81 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 81/83 places, 440/440 transitions.
[2024-05-22 00:00:47] [INFO ] Flatten gal took : 17 ms
[2024-05-22 00:00:47] [INFO ] Flatten gal took : 19 ms
[2024-05-22 00:00:48] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:48] [INFO ] Flatten gal took : 18 ms
[2024-05-22 00:00:48] [INFO ] Flatten gal took : 19 ms
[2024-05-22 00:00:48] [INFO ] Time to serialize gal into /tmp/CTLFireability2836509630664070553.gal : 6 ms
[2024-05-22 00:00:48] [INFO ] Time to serialize properties into /tmp/CTLFireability17542475325926532645.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2836509630664070553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17542475325926532645.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.091396,8504,2,256,5,7689,6,0,767,3223,0


Converting to forward existential form...Done !
original formula: AF(E((EX(!(EG((((flag_1_6==1)&&(flag_1_17==1))&&(p1_17==1))))) + ((flag_1_14==1)&&(p3_14==1))) U AG(EX(((flag_0_10==1)&&(p0_10==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((EX(!(EG((((flag_1_6==1)&&(flag_1_17==1))&&(p1_17==1))))) + ((flag_1_14==1)&&(p3_14==1))) U !(E(T...210
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.419367,17532,1,0,921,80893,911,455,7183,52642,915
FORMULA Dekker-PT-020-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 15 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:48] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:48] [INFO ] Invariant cache hit.
[2024-05-22 00:00:48] [INFO ] Implicit Places using invariants in 88 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 90 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:48] [INFO ] Flatten gal took : 16 ms
[2024-05-22 00:00:48] [INFO ] Flatten gal took : 16 ms
[2024-05-22 00:00:48] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:48] [INFO ] Flatten gal took : 16 ms
[2024-05-22 00:00:48] [INFO ] Flatten gal took : 16 ms
[2024-05-22 00:00:48] [INFO ] Time to serialize gal into /tmp/CTLFireability11685468671675898978.gal : 4 ms
[2024-05-22 00:00:48] [INFO ] Time to serialize properties into /tmp/CTLFireability10709693567612111174.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11685468671675898978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10709693567612111174.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.087562,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: (EG((((((EX((((flag_1_7==1)&&(flag_1_9==1))&&(p1_7==1))) * (flag_1_2==1)) * ((flag_1_4==1)&&(p1_2==1))) * (((flag_1_0==1)&&(flag_1_18==1)...443
=> equivalent forward existential formula: [(EY((Init * !(EG((((((EX((((flag_1_7==1)&&(flag_1_9==1))&&(p1_7==1))) * (flag_1_2==1)) * ((flag_1_4==1)&&(p1_2=...505
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.311991,14084,1,0,912,69958,899,445,6868,41825,891
FORMULA Dekker-PT-020-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 5 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:49] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:49] [INFO ] Invariant cache hit.
[2024-05-22 00:00:49] [INFO ] Implicit Places using invariants in 114 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 116 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 124 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 15 ms
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 15 ms
[2024-05-22 00:00:49] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 14 ms
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 14 ms
[2024-05-22 00:00:49] [INFO ] Time to serialize gal into /tmp/CTLFireability2190980802864602718.gal : 5 ms
[2024-05-22 00:00:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11681793778473406662.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2190980802864602718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11681793778473406662.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.086109,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: EX((AG(((((flag_1_8==0)||(flag_1_15==0))||((p1_15==0)||(flag_1_9==0)))||((flag_1_13==0)||(p1_9==0)))) * (((flag_1_14==0)||(flag_1_19==0))...170
=> equivalent forward existential formula: [((EY(Init) * (((flag_1_14==0)||(flag_1_19==0))||(p1_19==0))) * !(E(TRUE U !(((((flag_1_8==0)||(flag_1_15==0))||...227
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.309967,14612,1,0,912,73843,902,444,6925,42726,893
FORMULA Dekker-PT-020-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 6 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:49] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:49] [INFO ] Invariant cache hit.
[2024-05-22 00:00:49] [INFO ] Implicit Places using invariants in 81 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 82 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 12 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 15 ms
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 17 ms
[2024-05-22 00:00:49] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 16 ms
[2024-05-22 00:00:49] [INFO ] Flatten gal took : 15 ms
[2024-05-22 00:00:49] [INFO ] Time to serialize gal into /tmp/CTLFireability15719132970749886044.gal : 4 ms
[2024-05-22 00:00:49] [INFO ] Time to serialize properties into /tmp/CTLFireability9046957905377178199.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15719132970749886044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9046957905377178199.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.093592,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: ((EX(((AX((((flag_1_8==1)&&(flag_1_13==1))&&(p1_8==1))) + (((flag_1_9==1)&&(flag_1_19==1))&&(p1_9==1))) + EX((((flag_1_17==1)&&(flag_1_19...633
=> equivalent forward existential formula: [FwdG((Init * (EX(((!(EX(!((((flag_1_8==1)&&(flag_1_13==1))&&(p1_8==1))))) + (((flag_1_9==1)&&(flag_1_19==1))&&(...694
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.357062,14596,1,0,912,72269,923,443,7034,42644,894
FORMULA Dekker-PT-020-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:50] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:50] [INFO ] Invariant cache hit.
[2024-05-22 00:00:50] [INFO ] Implicit Places using invariants in 58 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:50] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:50] [INFO ] Flatten gal took : 14 ms
[2024-05-22 00:00:50] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:50] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:50] [INFO ] Flatten gal took : 14 ms
[2024-05-22 00:00:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8814059706903415603.gal : 3 ms
[2024-05-22 00:00:50] [INFO ] Time to serialize properties into /tmp/CTLFireability3565658062258777669.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8814059706903415603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3565658062258777669.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.091505,8484,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: EF(((E((((AF((((flag_1_5==1)&&(flag_1_18==1))&&(p1_18==1))) * A((((flag_1_3==1)&&(flag_1_16==1))&&(p1_3==1)) U (((flag_1_0==1)&&(flag_1_1...1657
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * (E((((!(EG(!((((flag_1_5==1)&&(flag_1_18==1))&&(p1_18==1))))) * !((E(!((((flag_1_0==1)&&(...6637
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.68548,25696,1,0,958,123387,945,487,7277,91761,977
FORMULA Dekker-PT-020-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 35 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:51] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:51] [INFO ] Invariant cache hit.
[2024-05-22 00:00:51] [INFO ] Implicit Places using invariants in 90 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 91 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 15 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 141 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:51] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:51] [INFO ] Time to serialize gal into /tmp/CTLFireability3258200680569813147.gal : 2 ms
[2024-05-22 00:00:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16710990187133738484.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3258200680569813147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16710990187133738484.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.08748,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: EG((EF(((((((flag_1_2==1)&&(flag_1_17==1))&&(p1_2==1))||(((flag_1_0==1)&&(flag_1_7==1))&&(p1_0==1)))&&(flag_1_3==1))&&((flag_1_6==1)&&(p1...212
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((((((flag_1_2==1)&&(flag_1_17==1))&&(p1_2==1))||(((flag_1_0==1)&&(flag_1_7==1))&&(p1_0==1)...261
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.36512,15660,1,0,911,77908,906,446,7101,46162,899
FORMULA Dekker-PT-020-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:51] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:51] [INFO ] Invariant cache hit.
[2024-05-22 00:00:51] [INFO ] Implicit Places using invariants in 67 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 68 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 11 ms
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:51] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 14 ms
[2024-05-22 00:00:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16767790180631562667.gal : 2 ms
[2024-05-22 00:00:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7700051190532358642.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16767790180631562667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7700051190532358642.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.091974,8484,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: (EG(EX(AX(EX((((flag_1_0==0)||(flag_1_8==0))||(p1_0==0)))))) * (EF(((((EF(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==...891
=> equivalent forward existential formula: ([(FwdU(((((FwdU((Init * EG(EX(!(EX(!(EX((((flag_1_0==0)||(flag_1_8==0))||(p1_0==0))))))))),TRUE) * ((((flag_1_6...1280
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.36819,15636,1,0,917,76595,908,452,7102,47234,903
FORMULA Dekker-PT-020-CTLFireability-2024-08 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 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:52] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:52] [INFO ] Invariant cache hit.
[2024-05-22 00:00:52] [INFO ] Implicit Places using invariants in 92 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 93 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 11 ms
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:52] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16019009316192231514.gal : 3 ms
[2024-05-22 00:00:52] [INFO ] Time to serialize properties into /tmp/CTLFireability15047084400179671678.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16019009316192231514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15047084400179671678.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.09105,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: (AG((EF((((flag_1_7==1)&&(flag_1_8==1))&&(p1_8==1))) + AF(((((flag_1_0==1)&&(flag_1_14==1))&&((p1_0==1)&&(flag_1_3==1)))&&((flag_1_10==1)...406
=> equivalent forward existential formula: ([(EY((Init * !(!(E(TRUE U !((E(TRUE U (((flag_1_7==1)&&(flag_1_8==1))&&(p1_8==1))) + !(EG(!(((((flag_1_0==1)&&(...1069
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.378447,16460,1,0,921,79831,928,451,7075,49273,906
FORMULA Dekker-PT-020-CTLFireability-2024-09 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 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:52] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:52] [INFO ] Invariant cache hit.
[2024-05-22 00:00:52] [INFO ] Implicit Places using invariants in 78 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 79 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:52] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:52] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:52] [INFO ] Time to serialize gal into /tmp/CTLFireability4726128128906894320.gal : 2 ms
[2024-05-22 00:00:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8748901442105857180.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4726128128906894320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8748901442105857180.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.091271,8484,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: EF(AG((A((AG((((flag_1_7==1)&&(flag_1_11==1))&&(p1_7==1))) * EF((((flag_1_1==1)&&(flag_1_3==1))&&(p1_1==1)))) U !(((((flag_1_6==1)&&(flag...281
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((!((E(!(!(((((flag_1_6==1)&&(flag_1_12==1))&&(p1_6==1))||(((flag_1_8==1)&&(flag...584
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.427477,17768,1,0,921,85118,911,452,7034,54153,914
FORMULA Dekker-PT-020-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:53] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:53] [INFO ] Invariant cache hit.
[2024-05-22 00:00:53] [INFO ] Implicit Places using invariants in 92 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 93 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:53] [INFO ] Flatten gal took : 11 ms
[2024-05-22 00:00:53] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:53] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:53] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:53] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:53] [INFO ] Time to serialize gal into /tmp/CTLFireability17245537844040987957.gal : 2 ms
[2024-05-22 00:00:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17810000495570776715.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17245537844040987957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17810000495570776715.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.087534,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: A(EX(((((flag_1_0==1)&&(flag_1_13==1))&&(p1_13==1))||(((flag_1_1==1)&&(flag_1_4==1))&&(p1_4==1)))) U AG(EX(A(E((((flag_1_0==1)&&(flag_1_1...277
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(EX(!((E(!(E(TRUE U (((flag_1_11==1)&&(flag_1_19==1))&&(p1_11==1)))) U (!(E((((flag...1145
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.333366,15140,1,0,910,73469,911,446,7024,43512,897
FORMULA Dekker-PT-020-CTLFireability-2024-11 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 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 22 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:53] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:53] [INFO ] Invariant cache hit.
[2024-05-22 00:00:54] [INFO ] Implicit Places using invariants in 75 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 82/83 places, 440/440 transitions.
Applied a total of 0 rules in 17 ms. Remains 82 /82 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 126 ms. Remains : 82/83 places, 440/440 transitions.
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 11 ms
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:54] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12196548233738528408.gal : 2 ms
[2024-05-22 00:00:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7965810451322093176.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12196548233738528408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7965810451322093176.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.091108,8516,2,260,5,7680,6,0,771,3241,0


Converting to forward existential form...Done !
original formula: EG((!(E(((E(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_4==1)&&(flag_0_6==1))&&((flag_0_7==1)&&(flag_0...1282
=> equivalent forward existential formula: [FwdG(Init,(!(E(((E(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_4==1)&&(flag_...1337
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.485673,20712,1,0,934,98808,926,467,7322,74314,936
FORMULA Dekker-PT-020-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:54] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:54] [INFO ] Invariant cache hit.
[2024-05-22 00:00:54] [INFO ] Implicit Places using invariants in 78 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 79 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 18 ms
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:54] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:54] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15872016281226018946.gal : 3 ms
[2024-05-22 00:00:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5453247782420992796.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15872016281226018946.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5453247782420992796.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.081723,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: E((!((((flag_1_10==1)&&(flag_1_11==1))&&(p1_11==1))) + ((EG(AX(!((((flag_1_7==1)&&(flag_1_9==1))&&(p1_7==1))))) * (flag_1_0==1)) * ((flag...613
=> equivalent forward existential formula: [((FwdU(Init,(!((((flag_1_10==1)&&(flag_1_11==1))&&(p1_11==1))) + ((EG(!(EX(!(!((((flag_1_7==1)&&(flag_1_9==1))&...818
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.789635,32072,1,0,981,178637,934,512,7149,113824,1006
FORMULA Dekker-PT-020-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:55] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:55] [INFO ] Invariant cache hit.
[2024-05-22 00:00:55] [INFO ] Implicit Places using invariants in 93 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 95 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:55] [INFO ] Flatten gal took : 11 ms
[2024-05-22 00:00:55] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:55] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:55] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:55] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11289025737442354534.gal : 2 ms
[2024-05-22 00:00:55] [INFO ] Time to serialize properties into /tmp/CTLFireability617378313020512680.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11289025737442354534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability617378313020512680.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.081855,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: (EF(((flag_1_18==1)&&(p3_18==1))) * AX((((flag_1_10==1)&&(flag_1_11==1))&&(p1_10==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((flag_1_18==1)&&(p3_18==1)))))] = FALSE * [(EY(Init) * !((((flag_1_10==1)&&(flag_1_11==1))...180
(forward)formula 0,0,0.089878,8804,1,0,9,7566,9,2,1389,3181,2
FORMULA Dekker-PT-020-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2024-05-22 00:00:55] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2024-05-22 00:00:55] [INFO ] Invariant cache hit.
[2024-05-22 00:00:55] [INFO ] Implicit Places using invariants in 81 ms returned [46, 51, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 82 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/83 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 80/83 places, 440/440 transitions.
[2024-05-22 00:00:55] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:55] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:56] [INFO ] Input system was already deterministic with 440 transitions.
[2024-05-22 00:00:56] [INFO ] Flatten gal took : 13 ms
[2024-05-22 00:00:56] [INFO ] Flatten gal took : 12 ms
[2024-05-22 00:00:56] [INFO ] Time to serialize gal into /tmp/CTLFireability9677367803239479987.gal : 2 ms
[2024-05-22 00:00:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11367073180339814553.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9677367803239479987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11367073180339814553.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.15343e+07,0.088917,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AX((((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_5==1)&&(flag_0_6==1))&&((flag_0_7==1)&&(flag_0_8==1)))...817
=> equivalent forward existential formula: ([FwdG((EY(Init) * !(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_5==1)&&(flag...1253
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.334639,15140,1,0,915,72385,910,448,7186,43432,898
FORMULA Dekker-PT-020-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 00:00:56] [INFO ] Flatten gal took : 16 ms
[2024-05-22 00:00:56] [INFO ] Flatten gal took : 12 ms
Total runtime 12173 ms.

BK_STOP 1716336056506

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="Dekker-PT-020"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Dekker-PT-020, 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 r136-tall-171631131900098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-020.tgz
mv Dekker-PT-020 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 ;