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-171631131900090.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Dekker-PT-015, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-tall-171631131900090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K 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 3.5K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K 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 14K Apr 11 20:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 11 20:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 20:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 118K Apr 11 20:11 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 141K 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-015-CTLFireability-2024-00
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-01
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-02
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-03
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-04
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-05
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-06
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-07
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-08
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-09
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-10
FORMULA_NAME Dekker-PT-015-CTLFireability-2024-11
FORMULA_NAME Dekker-PT-015-CTLFireability-2023-12
FORMULA_NAME Dekker-PT-015-CTLFireability-2023-13
FORMULA_NAME Dekker-PT-015-CTLFireability-2023-14
FORMULA_NAME Dekker-PT-015-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716335962232

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-015
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 23:59:23] [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]
[2024-05-21 23:59:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 23:59:23] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-05-21 23:59:23] [INFO ] Transformed 75 places.
[2024-05-21 23:59:23] [INFO ] Transformed 255 transitions.
[2024-05-21 23:59:23] [INFO ] Found NUPN structural information;
[2024-05-21 23:59:23] [INFO ] Parsed PT model containing 75 places and 255 transitions and 1830 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Dekker-PT-015-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 255/255 transitions.
Applied a total of 0 rules in 12 ms. Remains 75 /75 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:23] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 75 cols
[2024-05-21 23:59:23] [INFO ] Computed 45 invariants in 6 ms
[2024-05-21 23:59:23] [INFO ] Implicit Places using invariants in 194 ms returned [36, 48, 54, 57, 63, 66]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 223 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/75 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 254 ms. Remains : 69/75 places, 255/255 transitions.
Support contains 55 out of 69 places after structural reductions.
[2024-05-21 23:59:24] [INFO ] Flatten gal took : 47 ms
[2024-05-21 23:59:24] [INFO ] Flatten gal took : 25 ms
[2024-05-21 23:59:24] [INFO ] Input system was already deterministic with 255 transitions.
Reduction of identical properties reduced properties to check from 62 to 60
RANDOM walk for 40000 steps (8 resets) in 916 ms. (43 steps per ms) remains 4/60 properties
BEST_FIRST walk for 40004 steps (8 resets) in 210 ms. (189 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 60 ms. (655 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 114 ms. (347 steps per ms) remains 2/2 properties
[2024-05-21 23:59:24] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 69 cols
[2024-05-21 23:59:24] [INFO ] Computed 39 invariants in 2 ms
[2024-05-21 23:59:24] [INFO ] State equation strengthened by 15 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp56 is UNSAT
After SMT solving in domain Real declared 56/129 variables, and 44 constraints, problems are : Problem set: 2 solved, 0 unsolved in 60 ms.
Refiners :[Domain max(s): 22/69 constraints, Positive P Invariants (semi-flows): 22/30 constraints, Generalized P Invariants (flows): 0/9 constraints, State Equation: 0/69 constraints, ReadFeed: 0/15 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 90ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2024-05-21 23:59:24] [INFO ] Flatten gal took : 18 ms
[2024-05-21 23:59:24] [INFO ] Flatten gal took : 20 ms
[2024-05-21 23:59:24] [INFO ] Input system was already deterministic with 255 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:24] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:24] [INFO ] Invariant cache hit.
[2024-05-21 23:59:25] [INFO ] Implicit Places using invariants in 116 ms returned [30, 33, 38, 41, 44, 49, 56, 63, 66]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 118 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/69 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 60/69 places, 255/255 transitions.
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 14 ms
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 14 ms
[2024-05-21 23:59:25] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 14 ms
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 13 ms
[2024-05-21 23:59:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10601237137425865331.gal : 6 ms
[2024-05-21 23:59:25] [INFO ] Time to serialize properties into /tmp/CTLFireability18021553064249333518.ctl : 14 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/CTLFireability10601237137425865331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18021553064249333518.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,278528,0.056889,6172,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(EG((((flag_1_2==1)&&(flag_1_12==1))&&(p1_2==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(EG((((flag_1_2==1)&&(flag_1_12==1))&&(p1_2==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.176902,9688,1,0,538,35373,537,261,4359,24003,532
FORMULA Dekker-PT-015-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:25] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:25] [INFO ] Invariant cache hit.
[2024-05-21 23:59:25] [INFO ] Implicit Places using invariants in 95 ms returned [30, 33, 38, 41, 44, 56, 63, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 96 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 12 ms
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 11 ms
[2024-05-21 23:59:25] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 11 ms
[2024-05-21 23:59:25] [INFO ] Flatten gal took : 11 ms
[2024-05-21 23:59:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3047330441227694884.gal : 3 ms
[2024-05-21 23:59:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3868513787227197281.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/CTLFireability3047330441227694884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3868513787227197281.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,278528,0.04834,6312,2,191,5,4371,6,0,502,2052,0


Converting to forward existential form...Done !
original formula: EF(EG(((AG((((flag_1_2==0)||(flag_1_12==0))||(p1_2==0))) * AF((((flag_1_8==0)||(flag_1_11==0))||(p1_11==0)))) * EG(AX(((flag_0_7==0)||(p0...167
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((!(E(TRUE U !((((flag_1_2==0)||(flag_1_12==0))||(p1_2==0))))) * !(EG(!((((flag_1_8==0)||(...241
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
(forward)formula 0,0,0.156989,9004,1,0,539,31998,541,263,4404,22132,525
FORMULA Dekker-PT-015-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:25] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:25] [INFO ] Invariant cache hit.
[2024-05-21 23:59:26] [INFO ] Implicit Places using invariants in 89 ms returned [30, 33, 38, 41, 44, 49, 56, 63, 66]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 90 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/69 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104 ms. Remains : 60/69 places, 255/255 transitions.
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 14 ms
[2024-05-21 23:59:26] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6995397771432436061.gal : 2 ms
[2024-05-21 23:59:26] [INFO ] Time to serialize properties into /tmp/CTLFireability16285747158412562554.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/CTLFireability6995397771432436061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16285747158412562554.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,278528,0.047397,6296,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EX(((AG(!(E((((flag_1_11==1)&&(flag_1_14==1))&&(p1_11==1)) U (((flag_1_11==1)&&(flag_1_14==1))&&(p1_14==1))))) + EF(AG((((flag_1_0==0)||(...236
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U !(!(E((((flag_1_11==1)&&(flag_1_14==1))&&(p1_11==1)) U (((flag_1_11==1)&&(flag_1_14==1...360
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.156326,8988,1,0,540,32426,538,262,4369,21016,536
FORMULA Dekker-PT-015-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 8 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:26] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:26] [INFO ] Invariant cache hit.
[2024-05-21 23:59:26] [INFO ] Implicit Places using invariants in 67 ms returned [30, 33, 38, 41, 44, 49, 56, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 67 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Time to serialize gal into /tmp/CTLFireability4710977173451844031.gal : 2 ms
[2024-05-21 23:59:26] [INFO ] Time to serialize properties into /tmp/CTLFireability5436593359012207656.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/CTLFireability4710977173451844031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5436593359012207656.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,278528,0.052737,6304,2,191,5,4437,6,0,502,2062,0


Converting to forward existential form...Done !
original formula: EF(EX((AG(AF((((flag_1_0==1)&&(flag_1_7==1))&&(p1_0==1)))) * (((EX((((((flag_0_0==0)||(flag_0_1==0))||((flag_0_2==0)||(flag_0_3==0)))||((...470
=> equivalent forward existential formula: ((([(EY((EY(FwdU(Init,TRUE)) * !(E(TRUE U !(!(EG(!((((flag_1_0==1)&&(flag_1_7==1))&&(p1_0==1)))))))))) * (((((fl...867
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.18441,10052,1,0,543,36789,542,260,4451,24664,532
FORMULA Dekker-PT-015-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:26] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:26] [INFO ] Invariant cache hit.
[2024-05-21 23:59:26] [INFO ] Implicit Places using invariants in 56 ms returned [30, 38, 41, 44, 49, 56, 63, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 58 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 10 ms
[2024-05-21 23:59:26] [INFO ] Flatten gal took : 11 ms
[2024-05-21 23:59:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7485996425663185739.gal : 3 ms
[2024-05-21 23:59:26] [INFO ] Time to serialize properties into /tmp/CTLFireability5438104136107936400.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/CTLFireability7485996425663185739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5438104136107936400.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,278528,0.046198,6304,2,191,5,4300,6,0,502,2038,0


Converting to forward existential form...Done !
original formula: EF((((EG(AF((((flag_1_2==1)&&(flag_1_8==1))&&(p1_8==1)))) * (flag_1_11==1)) * ((flag_1_14==1)&&(p1_14==1))) * (((EF(EX(((flag_0_1==1)&&(p...983
=> equivalent forward existential formula: (([((((FwdU(Init,TRUE) * ((EG(!(EG(!((((flag_1_2==1)&&(flag_1_8==1))&&(p1_8==1)))))) * (flag_1_11==1)) * ((flag_...2423
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.246498,12428,1,0,559,47541,564,282,4596,36755,574
FORMULA Dekker-PT-015-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:26] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:26] [INFO ] Invariant cache hit.
[2024-05-21 23:59:27] [INFO ] Implicit Places using invariants in 79 ms returned [30, 33, 38, 41, 49, 56, 63, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 80 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:27] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:27] [INFO ] Time to serialize gal into /tmp/CTLFireability16055847912834813837.gal : 2 ms
[2024-05-21 23:59:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14359481226443329117.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/CTLFireability16055847912834813837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14359481226443329117.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,278528,0.045409,6308,2,191,5,4349,6,0,502,2048,0


Converting to forward existential form...Done !
original formula: EX(EF((((AG((((flag_1_5==0)||(flag_1_6==0))||(p1_6==0))) * EF(((((flag_0_5==1)&&(p0_5==1))&&((flag_1_2==1)&&(flag_1_4==1)))&&(p1_4==1))))...205
=> equivalent forward existential formula: [(FwdU((((FwdU(EY(Init),TRUE) * (p1_6==1)) * ((flag_1_6==1)&&(flag_1_14==1))) * !(E(TRUE U !((((flag_1_5==0)||(f...276
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.150629,9000,1,0,537,33777,533,258,4330,21348,524
FORMULA Dekker-PT-015-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:27] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:27] [INFO ] Invariant cache hit.
[2024-05-21 23:59:27] [INFO ] Implicit Places using invariants in 38 ms returned [30, 33, 38, 44, 49, 66]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 38 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/69 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42 ms. Remains : 63/69 places, 255/255 transitions.
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:27] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:27] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11405122392602649806.gal : 2 ms
[2024-05-21 23:59:27] [INFO ] Time to serialize properties into /tmp/CTLFireability3029471243441934451.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/CTLFireability11405122392602649806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3029471243441934451.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,278528,0.054415,6336,2,199,5,4617,6,0,510,2134,0


Converting to forward existential form...Done !
original formula: (EF(((AF(EG((((flag_1_9==0)||(flag_1_13==0))||(p1_13==0)))) * (((((flag_1_7==1)&&(flag_1_11==1))&&((p1_11==1)&&(flag_0_4==1)))&&(p0_4==1)...2244
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (!(EG(!(EG((((flag_1_9==0)||(flag_1_13==0))||(p1_13==0)))))) * (((((flag_1_7==1)&&(flag_1_...6199
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
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 0,0,0.511632,22488,1,0,578,96524,592,298,4774,100405,607
FORMULA Dekker-PT-015-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:27] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:27] [INFO ] Invariant cache hit.
[2024-05-21 23:59:28] [INFO ] Implicit Places using invariants in 93 ms returned [30, 33, 38, 41, 44, 49, 56, 63]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 93 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 99 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:28] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 9 ms
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9323628022541207485.gal : 2 ms
[2024-05-21 23:59:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8632431597072532900.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/CTLFireability9323628022541207485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8632431597072532900.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,278528,0.04655,6304,2,190,5,4319,6,0,502,2037,0


Converting to forward existential form...Done !
original formula: AX((AG(E(!(((((flag_1_7==1)&&(flag_1_9==1))&&(p1_7==1))||((flag_0_14==1)&&(p0_14==1)))) U EF((((flag_1_9==1)&&(flag_1_13==1))&&(p1_9==1))...207
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((((flag_1_0==1)&&(flag_1_11==1))&&(p1_0==1)))),TRUE) * !(E(!(((((flag_1_7==1)&&(flag_1_9==1...270
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.162572,8996,1,0,536,34309,536,260,4384,22059,528
FORMULA Dekker-PT-015-CTLFireability-2024-07 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 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:28] [INFO ] Invariant cache hit.
[2024-05-21 23:59:28] [INFO ] Implicit Places using invariants in 80 ms returned [30, 33, 41, 44, 49, 56, 63, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 81 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9553936452738553973.gal : 2 ms
[2024-05-21 23:59:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14829608795576444248.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/CTLFireability9553936452738553973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14829608795576444248.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,278528,0.048863,6308,2,191,5,4327,6,0,502,2044,0


Converting to forward existential form...Done !
original formula: EF(AG(((!(A(((flag_0_3==1)&&(p0_3==1)) U (((flag_1_5==1)&&(flag_1_8==1))&&(p1_5==1)))) + AX((((flag_1_1==1)&&(flag_1_7==1))&&(p1_1==1))))...260
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((!(!((E(!((((flag_1_5==1)&&(flag_1_8==1))&&(p1_5==1))) U (!(((flag_0_3==1)&&(p...463
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.210577,11112,1,0,546,43161,548,268,4432,30857,550
FORMULA Dekker-PT-015-CTLFireability-2024-08 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 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:28] [INFO ] Invariant cache hit.
[2024-05-21 23:59:28] [INFO ] Implicit Places using invariants in 69 ms returned [30, 33, 38, 41, 44, 49, 56, 63, 66]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 70 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 60/69 places, 255/255 transitions.
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:28] [INFO ] Time to serialize gal into /tmp/CTLFireability288830922969918505.gal : 1 ms
[2024-05-21 23:59:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1385055162800436210.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/CTLFireability288830922969918505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1385055162800436210.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 -...282
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,278528,0.045869,6296,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EX(AG((!(A(((((flag_1_2==1)&&(flag_1_12==1))&&((p1_12==1)&&(flag_1_3==1)))&&((flag_1_14==1)&&(p1_14==1))) U ((((((flag_0_0==1)&&(flag_0_1...467
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(!((E(!(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag...1155
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.196963,10280,1,0,544,38325,547,267,4430,27044,547
FORMULA Dekker-PT-015-CTLFireability-2023-12 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 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:28] [INFO ] Invariant cache hit.
[2024-05-21 23:59:29] [INFO ] Implicit Places using invariants in 85 ms returned [30, 33, 38, 41, 44, 49, 56, 63, 66]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 87 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 90 ms. Remains : 60/69 places, 255/255 transitions.
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 8 ms
[2024-05-21 23:59:29] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Time to serialize gal into /tmp/CTLFireability875007123440322018.gal : 1 ms
[2024-05-21 23:59:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7934717166715155411.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/CTLFireability875007123440322018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7934717166715155411.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 -...282
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,278528,0.045603,6296,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AX(EF((((flag_1_13==0)||(flag_1_14==0))||(p1_13==0))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (((flag_1_13==0)||(flag_1_14==0))||(p1_13==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.149646,8724,1,0,535,32018,531,257,4282,20348,520
FORMULA Dekker-PT-015-CTLFireability-2023-13 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 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 25 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:29] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:29] [INFO ] Invariant cache hit.
[2024-05-21 23:59:29] [INFO ] Implicit Places using invariants in 174 ms returned [30, 33, 38, 41, 44, 49, 56, 63, 66]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 176 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/69 places, 255/255 transitions.
Applied a total of 0 rules in 12 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 213 ms. Remains : 60/69 places, 255/255 transitions.
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 18 ms
[2024-05-21 23:59:29] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9107122295201832167.gal : 1 ms
[2024-05-21 23:59:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16549572165994496684.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/CTLFireability9107122295201832167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16549572165994496684.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,278528,0.055316,6292,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AG(EF(EG(AF((((flag_1_6==0)||(flag_1_9==0))||(p1_6==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EG(!(EG(!((((flag_1_6==0)||(flag_1_9==0))||(p1_6==0)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.18186,9776,1,0,541,36076,544,264,4419,24357,535
FORMULA Dekker-PT-015-CTLFireability-2023-14 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 : 69/69 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 69 /69 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2024-05-21 23:59:29] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2024-05-21 23:59:29] [INFO ] Invariant cache hit.
[2024-05-21 23:59:29] [INFO ] Implicit Places using invariants in 65 ms returned [30, 33, 38, 41, 49, 56, 63, 66]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 66 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/69 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 61/69 places, 255/255 transitions.
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Input system was already deterministic with 255 transitions.
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13188552724724961031.gal : 1 ms
[2024-05-21 23:59:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2790317398548846199.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/CTLFireability13188552724724961031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2790317398548846199.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,278528,0.046251,6304,2,191,5,4349,6,0,502,2048,0


Converting to forward existential form...Done !
original formula: EF(((AX(((EF((((flag_1_3==0)||(flag_1_9==0))||(p1_9==0))) * (((flag_1_10==0)||(flag_1_13==0))||(p1_13==0))) * ((((flag_1_4==1)&&(flag_1_9...563
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * (!(EX(!(((E(TRUE U (((flag_1_3==0)||(flag_1_9==0))||(p1_9==0))) * (((flag_1_10==0)||(fla...633
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.194837,10580,1,0,547,39746,542,266,4455,28189,536
FORMULA Dekker-PT-015-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 23:59:30] [INFO ] Flatten gal took : 7 ms
[2024-05-21 23:59:30] [INFO ] Flatten gal took : 7 ms
Total runtime 6771 ms.

BK_STOP 1716335970107

--------------------
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-015"
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-015, 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-171631131900090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-015.tgz
mv Dekker-PT-015 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 ;