Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772300602.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Dekker-PT-015, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772300602
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 5.7K Apr 30 05:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 05:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 05:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 05:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 141K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Dekker-PT-015-CTLFireability-00
FORMULA_NAME Dekker-PT-015-CTLFireability-01
FORMULA_NAME Dekker-PT-015-CTLFireability-02
FORMULA_NAME Dekker-PT-015-CTLFireability-03
FORMULA_NAME Dekker-PT-015-CTLFireability-04
FORMULA_NAME Dekker-PT-015-CTLFireability-05
FORMULA_NAME Dekker-PT-015-CTLFireability-06
FORMULA_NAME Dekker-PT-015-CTLFireability-07
FORMULA_NAME Dekker-PT-015-CTLFireability-08
FORMULA_NAME Dekker-PT-015-CTLFireability-09
FORMULA_NAME Dekker-PT-015-CTLFireability-10
FORMULA_NAME Dekker-PT-015-CTLFireability-11
FORMULA_NAME Dekker-PT-015-CTLFireability-12
FORMULA_NAME Dekker-PT-015-CTLFireability-13
FORMULA_NAME Dekker-PT-015-CTLFireability-14
FORMULA_NAME Dekker-PT-015-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652631139755

Running Version 202205111006
[2022-05-15 16:12:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 16:12:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 16:12:21] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-05-15 16:12:21] [INFO ] Transformed 75 places.
[2022-05-15 16:12:21] [INFO ] Transformed 255 transitions.
[2022-05-15 16:12:21] [INFO ] Found NUPN structural information;
[2022-05-15 16:12:21] [INFO ] Parsed PT model containing 75 places and 255 transitions in 199 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Dekker-PT-015-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 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 13 ms. Remains 75 /75 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:21] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 75 cols
[2022-05-15 16:12:21] [INFO ] Computed 45 place invariants in 23 ms
[2022-05-15 16:12:21] [INFO ] Implicit Places using invariants in 199 ms returned [30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 63, 66, 69, 72]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 228 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/75 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 61/75 places, 255/255 transitions.
Support contains 51 out of 61 places after structural reductions.
[2022-05-15 16:12:21] [INFO ] Flatten gal took : 54 ms
[2022-05-15 16:12:21] [INFO ] Flatten gal took : 25 ms
[2022-05-15 16:12:21] [INFO ] Input system was already deterministic with 255 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 80) seen :73
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-15 16:12:22] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:22] [INFO ] Computed 31 place invariants in 4 ms
[2022-05-15 16:12:22] [INFO ] [Real]Absence check using 30 positive place invariants in 5 ms returned sat
[2022-05-15 16:12:22] [INFO ] [Real]Absence check using 30 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-15 16:12:22] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2022-05-15 16:12:22] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2022-05-15 16:12:22] [INFO ] [Nat]Absence check using 30 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-15 16:12:22] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-15 16:12:22] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-15 16:12:22] [INFO ] After 7ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 3 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 2 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 0 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2022-05-15 16:12:22] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 271 ms
[2022-05-15 16:12:22] [INFO ] After 285ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-15 16:12:22] [INFO ] After 365ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 18 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 255/255 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1957347 steps, run visited all 1 properties in 2775 ms. (steps per millisecond=705 )
Probabilistic random walk after 1957347 steps, saw 131613 distinct states, run finished after 2775 ms. (steps per millisecond=705 ) properties seen :1
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2022-05-15 16:12:25] [INFO ] Flatten gal took : 18 ms
[2022-05-15 16:12:25] [INFO ] Flatten gal took : 20 ms
[2022-05-15 16:12:25] [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 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:25] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:25] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-15 16:12:25] [INFO ] Implicit Places using invariants in 58 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:25] [INFO ] Flatten gal took : 20 ms
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 20 ms
[2022-05-15 16:12:26] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 15 ms
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 15 ms
[2022-05-15 16:12:26] [INFO ] Time to serialize gal into /tmp/CTLFireability18194037135267145358.gal : 12 ms
[2022-05-15 16:12:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7761159630661555430.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18194037135267145358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7761159630661555430.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.05654,7372,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: (!(E(!(EG((AG((((flag_1_3==1)&&(flag_1_10==1))&&(p1_3==1))) + AX(((flag_1_4==1)&&(p3_4==1)))))) U AG(!(EF(((flag_1_10==1)&&(p3_10==1)))))...538
=> equivalent forward existential formula: ((([((FwdU((Init * !(!(E(!(EG((!(E(TRUE U !((((flag_1_3==1)&&(flag_1_10==1))&&(p1_3==1))))) + !(EX(!(((flag_1_4=...1396
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 0,1,0.246683,12880,1,0,561,41741,572,277,4481,30026,569
FORMULA Dekker-PT-015-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:26] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:26] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-15 16:12:26] [INFO ] Implicit Places using invariants in 85 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 86 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 6 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 13 ms
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 14 ms
[2022-05-15 16:12:26] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 13 ms
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 12 ms
[2022-05-15 16:12:26] [INFO ] Time to serialize gal into /tmp/CTLFireability13962037223114540538.gal : 2 ms
[2022-05-15 16:12:26] [INFO ] Time to serialize properties into /tmp/CTLFireability18110887338542774812.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13962037223114540538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18110887338542774812.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.055994,7428,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: (AG(EX((((flag_1_7==0)||(flag_1_14==0))||(p1_14==0)))) + A(((((((EF((((flag_1_4==1)&&(flag_1_10==1))&&(p1_10==1))) * (flag_0_0==1)) * ((f...645
=> equivalent forward existential formula: [(FwdU((Init * !(!((E(!(!((E(!((((flag_1_4==1)&&(flag_1_9==1))&&(p1_9==1))) U (!(EX((((flag_1_6==1)&&(flag_1_8==...1280
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 0,1,0.159685,9652,1,0,535,30745,526,258,4243,20727,517
FORMULA Dekker-PT-015-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 25 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:26] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:26] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-15 16:12:26] [INFO ] Implicit Places using invariants in 53 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 13 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:26] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:26] [INFO ] Flatten gal took : 17 ms
[2022-05-15 16:12:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6251326596611515341.gal : 2 ms
[2022-05-15 16:12:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12944219551918355711.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6251326596611515341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12944219551918355711.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.05161,7256,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AG((((!(A(!((((flag_1_13==1)&&(flag_1_14==1))&&(p1_14==1))) U !((((flag_1_1==1)&&(flag_1_4==1))&&(p1_4==1))))) + (flag_1_8==0)) + ((flag_...733
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * !(((!(!((E(!(!((((flag_1_1==1)&&(flag_1_4==1))&&(p1_4==1)))) U (!(!((((flag_1_13==1)&&(f...1838
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
Hit Full ! (commute/partial/dont) 196/101/59
(forward)formula 0,0,0.231611,12296,1,0,571,41768,563,287,4558,33892,568
FORMULA Dekker-PT-015-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 18 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:27] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:27] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-15 16:12:27] [INFO ] Implicit Places using invariants in 84 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:27] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability16826223071621719050.gal : 2 ms
[2022-05-15 16:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability12420995772589682796.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16826223071621719050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12420995772589682796.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.049588,7400,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AF((AG((EF((((flag_1_6==1)&&(flag_1_9==1))&&(p1_6==1))) * EF((((flag_1_7==1)&&(flag_1_8==1))&&(p1_8==1))))) + (((flag_1_7==1)&&(flag_1_8=...173
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((E(TRUE U (((flag_1_6==1)&&(flag_1_9==1))&&(p1_6==1))) * E(TRUE U (((flag_1_7==1)&&(f...242
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 0,1,0.173602,10856,1,0,536,34553,538,261,4334,22477,531
FORMULA Dekker-PT-015-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:27] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:27] [INFO ] Computed 31 place invariants in 2 ms
[2022-05-15 16:12:27] [INFO ] Implicit Places using invariants in 78 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 81 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:27] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:27] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability7892446903139949023.gal : 2 ms
[2022-05-15 16:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9508875114646918880.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7892446903139949023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9508875114646918880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.050316,7396,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: (EF(EX((AG((((flag_1_4==0)||(flag_1_5==0))||(p1_5==0))) + E((((flag_1_4==1)&&(flag_1_12==1))&&(p1_4==1)) U ((((flag_1_7==1)&&(flag_1_14==...509
=> equivalent forward existential formula: ([(Init * !(E(TRUE U EX((!(E(TRUE U !((((flag_1_4==0)||(flag_1_5==0))||(p1_5==0))))) + E((((flag_1_4==1)&&(flag_...618
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 0,1,0.271357,13968,1,0,557,50866,547,275,4401,41021,562
FORMULA Dekker-PT-015-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:27] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:27] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-15 16:12:27] [INFO ] Implicit Places using invariants in 50 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:28] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 11 ms
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12841469712578165614.gal : 2 ms
[2022-05-15 16:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8925452740634429425.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12841469712578165614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8925452740634429425.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.047016,7252,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: (A((((((flag_1_7==1)&&(flag_1_9==1))&&((p1_7==1)&&(flag_1_5==1)))&&((flag_1_6==1)&&(p1_5==1))) + A((!(EX((((flag_1_2==1)&&(flag_1_11==1))...688
=> equivalent forward existential formula: [(EY((Init * !(!((E(!((((flag_1_0==1)&&(flag_1_5==1))&&(p1_5==1))) U (!((((((flag_1_7==1)&&(flag_1_9==1))&&((p1_...1000
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 0,0,0.290757,15788,1,0,581,58078,550,300,4483,47296,587
FORMULA Dekker-PT-015-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:28] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-15 16:12:28] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-05-15 16:12:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:28] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-15 16:12:28] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-15 16:12:28] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2022-05-15 16:12:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:28] [INFO ] Computed 31 place invariants in 2 ms
[2022-05-15 16:12:28] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 255/255 transitions.
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:28] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3172627919870455582.gal : 1 ms
[2022-05-15 16:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3257983589436677479.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3172627919870455582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3257983589436677479.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.055751,7420,2,191,5,4404,6,0,502,2058,0


Converting to forward existential form...Done !
original formula: EX((EF(EG((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_4==1)&&(flag_0_5==1))&&((flag_0_6==1)&&(flag_0_7=...315
=> equivalent forward existential formula: [FwdG(FwdU((EY(Init) * ((flag_0_10==0)||(p0_10==0))),TRUE),(((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(f...365
Hit Full ! (commute/partial/dont) 1/3374/254
(forward)formula 0,0,0.119263,7916,1,0,10,7933,21,2,4021,4759,12
FORMULA Dekker-PT-015-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 16 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:28] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:28] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-15 16:12:28] [INFO ] Implicit Places using invariants in 58 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 9 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:28] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:28] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4570182791776784217.gal : 1 ms
[2022-05-15 16:12:28] [INFO ] Time to serialize properties into /tmp/CTLFireability16991625593105854700.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4570182791776784217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16991625593105854700.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.047678,7420,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AF(E(!((((flag_1_3==1)&&(flag_1_10==1))&&(p1_3==1))) U AG((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_4...331
=> equivalent forward existential formula: [FwdG(Init,!(E(!((((flag_1_3==1)&&(flag_1_10==1))&&(p1_3==1))) U !(E(TRUE U !((((((flag_0_0==1)&&(flag_0_1==1))&...388
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 0,0,0.166371,10172,1,0,536,32264,541,259,4467,21094,526
FORMULA Dekker-PT-015-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:29] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:29] [INFO ] Computed 31 place invariants in 4 ms
[2022-05-15 16:12:29] [INFO ] Implicit Places using invariants in 39 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 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 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:29] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:29] [INFO ] Time to serialize gal into /tmp/CTLFireability17683597135519509598.gal : 1 ms
[2022-05-15 16:12:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16455687831349501264.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17683597135519509598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16455687831349501264.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.047298,7372,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AF((A((((flag_1_1==1)&&(flag_1_6==1))&&(p1_6==1)) U E(EF((((flag_1_3==1)&&(flag_1_12==1))&&(p1_3==1))) U AG((((flag_1_9==1)&&(flag_1_11==...882
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(E(E(TRUE U (((flag_1_3==1)&&(flag_1_12==1))&&(p1_3==1))) U !(E(TRUE U !((((flag_1_9==1)&&(f...1244
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 0,0,0.251115,13940,1,0,576,49975,567,288,4540,38974,593
FORMULA Dekker-PT-015-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:29] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:29] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-15 16:12:29] [INFO ] Implicit Places using invariants in 44 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 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 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:29] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:29] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:29] [INFO ] Time to serialize gal into /tmp/CTLFireability347754860512240266.gal : 2 ms
[2022-05-15 16:12:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17944756510987342394.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability347754860512240266.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17944756510987342394.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.046707,7500,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: E(!(A(!(EG(AG((((flag_1_1==1)&&(flag_1_12==1))&&(p1_12==1))))) U (((flag_1_9==1)&&(flag_1_11==1))&&(p1_9==1)))) U ((!(EG(EX((((flag_1_1==...877
=> equivalent forward existential formula: (([(EY((FwdU(Init,!(!((E(!((((flag_1_9==1)&&(flag_1_11==1))&&(p1_9==1))) U (!(!(EG(!(E(TRUE U !((((flag_1_1==1)&...3382
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 0,1,0.31968,17136,1,0,585,75457,562,305,4489,52643,608
FORMULA Dekker-PT-015-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:29] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:29] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-15 16:12:30] [INFO ] Implicit Places using invariants in 70 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16809134545103652822.gal : 1 ms
[2022-05-15 16:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8049590938616345366.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16809134545103652822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8049590938616345366.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.046535,7300,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EX(AF(AX((((flag_1_0==1)&&(flag_1_7==1))&&(p1_0==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!((((flag_1_0==1)&&(flag_1_7==1))&&(p1_0==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 0,0,0.158654,10176,1,0,537,32479,533,261,4300,22446,524
FORMULA Dekker-PT-015-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:30] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:30] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-15 16:12:30] [INFO ] Implicit Places using invariants in 50 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 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 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9622959760654178874.gal : 1 ms
[2022-05-15 16:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9017367216953452511.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9622959760654178874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9017367216953452511.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.047208,7300,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: ((AG((EF((((flag_1_0==1)&&(flag_1_11==1))&&(p1_0==1))) + AX((((flag_1_12==1)&&(flag_1_14==1))&&(p1_14==1))))) + AX((((((flag_1_0==0)||(fl...533
=> equivalent forward existential formula: (([(EY(((Init * !(E(TRUE U ((EX((((flag_1_0==0)||(flag_1_4==0))||(p1_4==0))) * (((flag_1_0==0)||(flag_1_12==0))|...1359
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 0,1,0.172451,11020,1,0,541,34258,552,262,4393,23041,534
FORMULA Dekker-PT-015-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 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.
[2022-05-15 16:12:30] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:30] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-15 16:12:30] [INFO ] Implicit Places using invariants in 60 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 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 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13050426096566448458.gal : 1 ms
[2022-05-15 16:12:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3949697227136495262.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13050426096566448458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3949697227136495262.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.05495,7456,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: AF(((E(((((flag_1_0==1)&&(flag_1_1==1))&&(p1_0==1)) + (!(((((flag_1_3==1)&&(flag_1_6==1))&&((p1_3==1)&&(flag_1_2==1)))&&(p3_2==1))) * AX(...353
=> equivalent forward existential formula: [FwdG(Init,!(((E(((((flag_1_0==1)&&(flag_1_1==1))&&(p1_0==1)) + (!(((((flag_1_3==1)&&(flag_1_6==1))&&((p1_3==1)&...410
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 0,0,0.406624,19120,1,0,580,84404,547,306,4322,66836,578
FORMULA Dekker-PT-015-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:12:31] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2022-05-15 16:12:31] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-15 16:12:31] [INFO ] Implicit Places using invariants in 61 ms returned [50]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/61 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/61 places, 255/255 transitions.
[2022-05-15 16:12:31] [INFO ] Flatten gal took : 7 ms
[2022-05-15 16:12:31] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:31] [INFO ] Input system was already deterministic with 255 transitions.
[2022-05-15 16:12:31] [INFO ] Flatten gal took : 8 ms
[2022-05-15 16:12:31] [INFO ] Flatten gal took : 9 ms
[2022-05-15 16:12:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7142590664164112203.gal : 1 ms
[2022-05-15 16:12:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15643663392030928849.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7142590664164112203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15643663392030928849.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,278528,0.055702,7340,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: E((((flag_1_6==1)&&(flag_1_11==1))&&(p1_6==1)) U AG(AX((EX((((flag_1_0==1)&&(flag_1_8==1))&&(p1_0==1))) + AG((((flag_1_7==1)&&(flag_1_9==...175
=> equivalent forward existential formula: [(FwdU(Init,(((flag_1_6==1)&&(flag_1_11==1))&&(p1_6==1))) * !(E(TRUE U !(!(EX(!((EX((((flag_1_0==1)&&(flag_1_8==...251
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 0,0,0.194363,11208,1,0,543,37929,533,262,4320,26397,531
FORMULA Dekker-PT-015-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-15 16:12:31] [INFO ] Flatten gal took : 10 ms
[2022-05-15 16:12:31] [INFO ] Flatten gal took : 9 ms
Total runtime 10557 ms.

BK_STOP 1652631151489

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-4028"
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 r060-tall-165254772300602"
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 ;