Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974700010.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-001B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974700010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 18:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 26 18:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:23 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 ShieldRVs-PT-001B-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-001B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679159676884

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-001B
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 17:14:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 17:14:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:14:39] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-18 17:14:39] [INFO ] Transformed 43 places.
[2023-03-18 17:14:39] [INFO ] Transformed 48 transitions.
[2023-03-18 17:14:39] [INFO ] Found NUPN structural information;
[2023-03-18 17:14:39] [INFO ] Parsed PT model containing 43 places and 48 transitions and 144 arcs in 110 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-001B-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Applied a total of 0 rules in 9 ms. Remains 43 /43 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 43 cols
[2023-03-18 17:14:39] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-18 17:14:40] [INFO ] Implicit Places using invariants in 157 ms returned []
[2023-03-18 17:14:40] [INFO ] Invariant cache hit.
[2023-03-18 17:14:40] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2023-03-18 17:14:40] [INFO ] Invariant cache hit.
[2023-03-18 17:14:40] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 43/43 places, 48/48 transitions.
Support contains 40 out of 43 places after structural reductions.
[2023-03-18 17:14:40] [INFO ] Flatten gal took : 23 ms
[2023-03-18 17:14:40] [INFO ] Flatten gal took : 10 ms
[2023-03-18 17:14:40] [INFO ] Input system was already deterministic with 48 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 548 ms. (steps per millisecond=18 ) properties (out of 59) seen :49
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 17:14:41] [INFO ] Invariant cache hit.
[2023-03-18 17:14:42] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-18 17:14:42] [INFO ] After 172ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2023-03-18 17:14:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-18 17:14:42] [INFO ] After 164ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 7 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldRVs-PT-001B-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 17:14:42] [INFO ] Flatten gal took : 21 ms
[2023-03-18 17:14:42] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:14:42] [INFO ] Input system was already deterministic with 48 transitions.
Computed a total of 12 stabilizing places and 12 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 37 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 37 transition count 42
Applied a total of 12 rules in 3 ms. Remains 37 /43 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 37 cols
[2023-03-18 17:14:42] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:42] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-18 17:14:42] [INFO ] Invariant cache hit.
[2023-03-18 17:14:42] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2023-03-18 17:14:42] [INFO ] Invariant cache hit.
[2023-03-18 17:14:42] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/43 places, 42/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 442 ms. Remains : 37/43 places, 42/48 transitions.
[2023-03-18 17:14:42] [INFO ] Flatten gal took : 7 ms
[2023-03-18 17:14:42] [INFO ] Flatten gal took : 7 ms
[2023-03-18 17:14:42] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-18 17:14:42] [INFO ] Flatten gal took : 4 ms
[2023-03-18 17:14:42] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2923171457931483704.gal : 2 ms
[2023-03-18 17:14:42] [INFO ] Time to serialize properties into /tmp/CTLFireability5197242263408371823.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2923171457931483704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5197242263408371823.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2834,0.028703,4392,2,474,5,3418,6,0,192,4973,0


Converting to forward existential form...Done !
original formula: E(EG(!(EG(((p29==1)&&(p40==1))))) U (((AF((!(EG((p30==1))) + (((p3==1)&&(p12==1))&&(p40==1)))) * EG(!((AF((p10==1)) * !(((p1==1)&&(p24==1...243
=> equivalent forward existential formula: ([((FwdU(Init,EG(!(EG(((p29==1)&&(p40==1)))))) * ((!(EG(!((!(EG((p30==1))) + (((p3==1)&&(p12==1))&&(p40==1))))))...574
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t12, t17, t23, t25, t26, Intersection with reachable at each...217
Using saturation style SCC detection
(forward)formula 0,1,1.24227,42048,1,0,1384,215712,154,720,1369,286651,1555
FORMULA ShieldRVs-PT-001B-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 39 transition count 44
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 39 transition count 44
Applied a total of 8 rules in 2 ms. Remains 39 /43 variables (removed 4) and now considering 44/48 (removed 4) transitions.
// Phase 1: matrix 44 rows 39 cols
[2023-03-18 17:14:44] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 17:14:44] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-18 17:14:44] [INFO ] Invariant cache hit.
[2023-03-18 17:14:44] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 17:14:44] [INFO ] Invariant cache hit.
[2023-03-18 17:14:44] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 39/43 places, 44/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 39/43 places, 44/48 transitions.
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:44] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12930754561634042554.gal : 1 ms
[2023-03-18 17:14:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1195677539943177431.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12930754561634042554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1195677539943177431.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3034,0.021204,4484,2,542,5,3535,6,0,202,5181,0


Converting to forward existential form...Done !
original formula: EF((((((p33==1)&&(p1==1)) * ((p24==1) * AX((p41==1)))) * (((p14==0)||(p20==0))||(p28==0))) + (AG(AF((p17==1))) * (EF((p38==1)) + (((p3==1...182
=> equivalent forward existential formula: ([((((FwdU(Init,TRUE) * (((p14==0)||(p20==0))||(p28==0))) * ((p33==1)&&(p1==1))) * (p24==1)) * !(EX(!((p41==1)))...366
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t14, t17, t19, t25, t27, t28, Intersection with reachabl...226
(forward)formula 0,0,0.318602,20052,1,0,478,88629,123,213,1317,120973,512
FORMULA ShieldRVs-PT-001B-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 42 transition count 44
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 39 transition count 44
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 6 place count 39 transition count 39
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 16 place count 34 transition count 39
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 22 place count 28 transition count 33
Iterating global reduction 2 with 6 rules applied. Total rules applied 28 place count 28 transition count 33
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 28 place count 28 transition count 32
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 27 transition count 32
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 38 place count 23 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 22 transition count 27
Applied a total of 39 rules in 24 ms. Remains 22 /43 variables (removed 21) and now considering 27/48 (removed 21) transitions.
// Phase 1: matrix 27 rows 22 cols
[2023-03-18 17:14:44] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:44] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 17:14:44] [INFO ] Invariant cache hit.
[2023-03-18 17:14:44] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 17:14:44] [INFO ] Redundant transitions in 29 ms returned [26]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 26 rows 22 cols
[2023-03-18 17:14:44] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 17:14:44] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/43 places, 26/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 201 ms. Remains : 22/43 places, 26/48 transitions.
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:44] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:44] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7177777647594733348.gal : 1 ms
[2023-03-18 17:14:44] [INFO ] Time to serialize properties into /tmp/CTLFireability6522471186105207974.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7177777647594733348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6522471186105207974.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,503,0.008263,3524,2,168,5,1136,6,0,116,1305,0


Converting to forward existential form...Done !
original formula: EF(((p9==1) * AF((((AF((p7==1)) * EG((p39==1))) * ((p41==0)&&(p2==0))) * (p39==0)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p9==1)) * !(EG(!((((!(EG(!((p7==1)))) * EG((p39==1))) * ((p41==0)&&(p2==0))) * (p39==0))))...167
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t17, t20, t21, t22, t23, t24, t25, Intersection with rea...231
(forward)formula 0,0,0.049848,5688,1,0,189,12836,84,81,806,14390,209
FORMULA ShieldRVs-PT-001B-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 37 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 37 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 36 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 36 transition count 41
Applied a total of 14 rules in 2 ms. Remains 36 /43 variables (removed 7) and now considering 41/48 (removed 7) transitions.
// Phase 1: matrix 41 rows 36 cols
[2023-03-18 17:14:45] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:45] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-18 17:14:45] [INFO ] Invariant cache hit.
[2023-03-18 17:14:45] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-18 17:14:45] [INFO ] Invariant cache hit.
[2023-03-18 17:14:45] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/43 places, 41/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 36/43 places, 41/48 transitions.
[2023-03-18 17:14:45] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:45] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:45] [INFO ] Input system was already deterministic with 41 transitions.
[2023-03-18 17:14:45] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:45] [INFO ] Flatten gal took : 7 ms
[2023-03-18 17:14:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14694049207817801316.gal : 1 ms
[2023-03-18 17:14:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7514326844847950532.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14694049207817801316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7514326844847950532.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2880,0.023428,4204,2,423,5,3238,6,0,187,4608,0


Converting to forward existential form...Done !
original formula: EX(AF(!(E(((AF((p11==1)) * (p30==1)) * (p12==1)) U (AF((p26==1)) + (p5!=1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(E(((!(EG(!((p11==1)))) * (p30==1)) * (p12==1)) U (!(EG(!((p26==1)))) + (p5!=1))))))))] != ...160
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t13, t18, t21, t26, Intersection with reachable at e...220
Using saturation style SCC detection
(forward)formula 0,1,0.725483,28056,1,0,768,131086,123,439,1224,186746,851
FORMULA ShieldRVs-PT-001B-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 42
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 37 transition count 42
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 37 transition count 37
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 32 transition count 37
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 26 place count 26 transition count 31
Iterating global reduction 2 with 6 rules applied. Total rules applied 32 place count 26 transition count 31
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 32 place count 26 transition count 29
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 36 place count 24 transition count 29
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 48 place count 18 transition count 23
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 17 transition count 22
Applied a total of 49 rules in 7 ms. Remains 17 /43 variables (removed 26) and now considering 22/48 (removed 26) transitions.
// Phase 1: matrix 22 rows 17 cols
[2023-03-18 17:14:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:46] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-18 17:14:46] [INFO ] Invariant cache hit.
[2023-03-18 17:14:46] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-18 17:14:46] [INFO ] Redundant transitions in 19 ms returned [21]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 21 rows 17 cols
[2023-03-18 17:14:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:46] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/43 places, 21/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 233 ms. Remains : 17/43 places, 21/48 transitions.
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:46] [INFO ] Input system was already deterministic with 21 transitions.
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 14 ms
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11569669452068024441.gal : 1 ms
[2023-03-18 17:14:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9336198865307205691.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11569669452068024441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9336198865307205691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,207,0.008924,3488,2,118,5,836,6,0,92,985,0


Converting to forward existential form...Done !
original formula: AG(!(A(EF((p13==1)) U EG((((p15==1)&&(p20==1))&&(p28==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(EG((((p15==1)&&(p20==1))&&(p28==1))))))) * !(E(!(EG((((p15==1)&&(p20==1))&&(p28==1))...237
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t15, t16, t17, t18, t19, t20, Intersection with reachable at eac...217
(forward)formula 0,1,0.036642,4860,1,0,111,6538,70,50,674,8205,119
FORMULA ShieldRVs-PT-001B-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 42 transition count 44
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 39 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 38 transition count 43
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 8 place count 38 transition count 39
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 16 place count 34 transition count 39
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 21 place count 29 transition count 34
Iterating global reduction 3 with 5 rules applied. Total rules applied 26 place count 29 transition count 34
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 26 place count 29 transition count 32
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 30 place count 27 transition count 32
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 42 place count 21 transition count 26
Applied a total of 42 rules in 10 ms. Remains 21 /43 variables (removed 22) and now considering 26/48 (removed 22) transitions.
// Phase 1: matrix 26 rows 21 cols
[2023-03-18 17:14:46] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 17:14:46] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-18 17:14:46] [INFO ] Invariant cache hit.
[2023-03-18 17:14:46] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-18 17:14:46] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:14:46] [INFO ] Invariant cache hit.
[2023-03-18 17:14:46] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/43 places, 26/48 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 207 ms. Remains : 21/43 places, 26/48 transitions.
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:46] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 20 ms
[2023-03-18 17:14:46] [INFO ] Time to serialize gal into /tmp/CTLFireability1218732736539854418.gal : 1 ms
[2023-03-18 17:14:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7945854395932473602.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1218732736539854418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7945854395932473602.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,214,0.01045,3528,2,165,5,1104,6,0,112,1222,0


Converting to forward existential form...Done !
original formula: AG(A(((p5==1) + (AG((p35==1)) * ((p26==1)||(p32==1)))) U EF((p36==1))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U (p36==1)))) * !(((p5==1) + (!(E(TRUE U !((p35==1)))) * ((p26==1)||(p32==1)))...249
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t11, t21, t22, t23, t24, Intersection with reachable at each...217
(forward)formula 0,0,0.031147,4372,1,0,93,5043,79,41,816,5245,86
FORMULA ShieldRVs-PT-001B-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 38 transition count 43
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 38 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 37 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 37 transition count 42
Applied a total of 12 rules in 5 ms. Remains 37 /43 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 37 cols
[2023-03-18 17:14:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:46] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 17:14:46] [INFO ] Invariant cache hit.
[2023-03-18 17:14:46] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 17:14:46] [INFO ] Invariant cache hit.
[2023-03-18 17:14:46] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/43 places, 42/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 37/43 places, 42/48 transitions.
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:46] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17409909000768267941.gal : 1 ms
[2023-03-18 17:14:46] [INFO ] Time to serialize properties into /tmp/CTLFireability174671688396999431.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17409909000768267941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability174671688396999431.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3208,0.021368,4460,2,478,5,3651,6,0,192,5337,0


Converting to forward existential form...Done !
original formula: A((p27==1) U AF(!(E(AF((p41==1)) U (AX((p38==1)) + ((p29==1)&&(p40==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(E(!(EG(!((p41==1)))) U (!(EX(!((p38==1)))) + ((p29==1)&&(p40==1)))))))))))) * !(E(!(!(...349
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t14, t19, t22, t27, Intersection with reachable...225
Using saturation style SCC detection
(forward)formula 0,0,0.467806,21672,1,0,570,99737,121,291,1229,124398,601
FORMULA ShieldRVs-PT-001B-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 43 transition count 43
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 38 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 38 transition count 40
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 35 transition count 40
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 28 transition count 33
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 28 transition count 33
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 30 place count 28 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 25 transition count 30
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 46 place count 20 transition count 25
Applied a total of 46 rules in 9 ms. Remains 20 /43 variables (removed 23) and now considering 25/48 (removed 23) transitions.
// Phase 1: matrix 25 rows 20 cols
[2023-03-18 17:14:47] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:47] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-18 17:14:47] [INFO ] Invariant cache hit.
[2023-03-18 17:14:47] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-18 17:14:47] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:14:47] [INFO ] Invariant cache hit.
[2023-03-18 17:14:47] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/43 places, 25/48 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 184 ms. Remains : 20/43 places, 25/48 transitions.
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:47] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:47] [INFO ] Time to serialize gal into /tmp/CTLFireability5644021419265231195.gal : 1 ms
[2023-03-18 17:14:47] [INFO ] Time to serialize properties into /tmp/CTLFireability4796936219989485493.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5644021419265231195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4796936219989485493.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,453,0.010643,3520,2,168,5,1213,6,0,107,1493,0


Converting to forward existential form...Done !
original formula: AF((EG(AF(((p21==1)&&(p34==1)))) + EG(((p1==1)&&(p24==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((EG(!(EG(!(((p21==1)&&(p34==1)))))) + EG(((p1==1)&&(p24==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t9, t21, t22, t23, t24, Intersection with reachable at each step...212
Using saturation style SCC detection
(forward)formula 0,1,0.081846,6740,1,0,292,18604,88,145,808,22303,325
FORMULA ShieldRVs-PT-001B-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 42
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 37 transition count 42
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 37 transition count 37
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 32 transition count 37
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 27 place count 25 transition count 30
Iterating global reduction 2 with 7 rules applied. Total rules applied 34 place count 25 transition count 30
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 34 place count 25 transition count 27
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 22 transition count 27
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 52 place count 16 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 15 transition count 20
Applied a total of 53 rules in 28 ms. Remains 15 /43 variables (removed 28) and now considering 20/48 (removed 28) transitions.
// Phase 1: matrix 20 rows 15 cols
[2023-03-18 17:14:47] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 17:14:47] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-18 17:14:47] [INFO ] Invariant cache hit.
[2023-03-18 17:14:47] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-18 17:14:47] [INFO ] Redundant transitions in 28 ms returned [19]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 19 rows 15 cols
[2023-03-18 17:14:47] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 17:14:47] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/43 places, 19/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 280 ms. Remains : 15/43 places, 19/48 transitions.
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:47] [INFO ] Input system was already deterministic with 19 transitions.
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:47] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:47] [INFO ] Time to serialize gal into /tmp/CTLFireability4521290024134070681.gal : 0 ms
[2023-03-18 17:14:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2547193054247934005.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4521290024134070681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2547193054247934005.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,121,0.012286,3484,2,98,5,677,6,0,82,818,0


Converting to forward existential form...Done !
original formula: EG(AF((p26==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((p26==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t13, t14, t15, t16, t17, t18, Intersection with reachable at each st...213
(forward)formula 0,0,0.039615,4328,1,0,144,4925,65,67,606,6119,147
FORMULA ShieldRVs-PT-001B-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 36 transition count 41
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 36 transition count 41
Applied a total of 14 rules in 2 ms. Remains 36 /43 variables (removed 7) and now considering 41/48 (removed 7) transitions.
// Phase 1: matrix 41 rows 36 cols
[2023-03-18 17:14:48] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:48] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-18 17:14:48] [INFO ] Invariant cache hit.
[2023-03-18 17:14:48] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 17:14:48] [INFO ] Invariant cache hit.
[2023-03-18 17:14:48] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/43 places, 41/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 36/43 places, 41/48 transitions.
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:14:48] [INFO ] Input system was already deterministic with 41 transitions.
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 17 ms
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability18001801469833476512.gal : 1 ms
[2023-03-18 17:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability9857136803906941677.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18001801469833476512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9857136803906941677.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2785,0.038563,4200,2,451,5,3352,6,0,187,4828,0


Converting to forward existential form...Done !
original formula: EX(((AX(((p10==0)&&((p5==0)||(p0==0)))) * EX((((p3!=1)||(p12!=1))||(p40!=1)))) + ((EF(((((((p21==1)&&(p34==1))&&((p3==1)&&(p12==1)))&&(p3...210
=> equivalent forward existential formula: ([(EY((EY(Init) * !(EX(!(((p10==0)&&((p5==0)||(p0==0)))))))) * (((p3!=1)||(p12!=1))||(p40!=1)))] != FALSE + [(Fw...292
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t12, t17, t22, t25, t26, Intersection with reachable at each...217
(forward)formula 0,1,0.095516,5784,1,0,103,11835,100,47,1187,13042,92
FORMULA ShieldRVs-PT-001B-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 40 transition count 45
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 40 transition count 45
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 39 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 39 transition count 44
Applied a total of 8 rules in 3 ms. Remains 39 /43 variables (removed 4) and now considering 44/48 (removed 4) transitions.
// Phase 1: matrix 44 rows 39 cols
[2023-03-18 17:14:48] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:48] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-18 17:14:48] [INFO ] Invariant cache hit.
[2023-03-18 17:14:48] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-18 17:14:48] [INFO ] Invariant cache hit.
[2023-03-18 17:14:48] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 39/43 places, 44/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 39/43 places, 44/48 transitions.
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:48] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:48] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:48] [INFO ] Time to serialize gal into /tmp/CTLFireability1812144132679286636.gal : 1 ms
[2023-03-18 17:14:48] [INFO ] Time to serialize properties into /tmp/CTLFireability16015705022745666132.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1812144132679286636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16015705022745666132.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3240,0.025081,4480,2,522,5,3495,6,0,202,4990,0


Converting to forward existential form...Done !
original formula: E((AG(!(((!(EX((p18==1))) * ((p36==1)||(p22==1))) * (((p29==1)&&(p37==1))||(p11==1))))) + !(((!((p26==1)&&(p40==1)))&&(p30==1)))) U AX(((...328
=> equivalent forward existential formula: [(FwdU(Init,(!(E(TRUE U !(!(((!(EX((p18==1))) * ((p36==1)||(p22==1))) * (((p29==1)&&(p37==1))||(p11==1))))))) + ...416
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t14, t20, t22, t23, t24, t25, t29, Intersection...240
Using saturation style SCC detection
(forward)formula 0,0,0.299135,14512,1,0,263,56276,131,133,1350,65900,271
FORMULA ShieldRVs-PT-001B-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 42 transition count 42
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 37 transition count 42
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 37 transition count 37
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 32 transition count 37
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 27 place count 25 transition count 30
Iterating global reduction 2 with 7 rules applied. Total rules applied 34 place count 25 transition count 30
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 34 place count 25 transition count 28
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 23 transition count 28
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 50 place count 17 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 16 transition count 21
Applied a total of 51 rules in 17 ms. Remains 16 /43 variables (removed 27) and now considering 21/48 (removed 27) transitions.
// Phase 1: matrix 21 rows 16 cols
[2023-03-18 17:14:48] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:48] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-18 17:14:48] [INFO ] Invariant cache hit.
[2023-03-18 17:14:49] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-18 17:14:49] [INFO ] Redundant transitions in 24 ms returned [20]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 20 rows 16 cols
[2023-03-18 17:14:49] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:49] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/43 places, 20/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 213 ms. Remains : 16/43 places, 20/48 transitions.
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:49] [INFO ] Input system was already deterministic with 20 transitions.
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
FORMULA ShieldRVs-PT-001B-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5042258222924409467.gal : 0 ms
[2023-03-18 17:14:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1697417420953209851.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5042258222924409467.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1697417420953209851.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 48/48 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 40 transition count 45
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 40 transition count 45
Applied a total of 6 rules in 2 ms. Remains 40 /43 variables (removed 3) and now considering 45/48 (removed 3) transitions.
// Phase 1: matrix 45 rows 40 cols
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2023-03-18 17:14:49] [INFO ] Computed 5 place invariants in 1 ms
Loading property file /tmp/ReachabilityCardinality1697417420953209851.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3,0.014726,3480,2,26,5,60,6,0,87,26,0
Total reachable state count : 3

[2023-03-18 17:14:49] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-18 17:14:49] [INFO ] Invariant cache hit.
[2023-03-18 17:14:49] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-18 17:14:49] [INFO ] Invariant cache hit.
[2023-03-18 17:14:49] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 40/43 places, 45/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 40/43 places, 45/48 transitions.
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:49] [INFO ] Input system was already deterministic with 45 transitions.
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:49] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6809955515499245541.gal : 1 ms
[2023-03-18 17:14:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17279576339526149995.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6809955515499245541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17279576339526149995.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3152,0.039342,4484,2,585,5,3657,6,0,207,5501,0


Converting to forward existential form...Done !
original formula: EF(AX((EG(((((p29==0)||(p40==0))||((p14==0)||(p20==0)))||(p29==0))) * ((AX((p14==0)) + ((p19==0)&&(p9==0))) + ((p36==0)&&((p18==0)||(p23=...164
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((EG(((((p29==0)||(p40==0))||((p14==0)||(p20==0)))||(p29==0))) * ((!(EX(!((p14==0)))) ...228
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t13, t19, t21, t23, t24, t26, t28, t29, Intersection...240
(forward)formula 0,1,0.56442,21024,1,0,380,95334,116,174,1295,130649,380
FORMULA ShieldRVs-PT-001B-CTLFireability-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 : 43/43 places, 48/48 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 37 transition count 42
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 37 transition count 42
Applied a total of 12 rules in 3 ms. Remains 37 /43 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 37 cols
[2023-03-18 17:14:49] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 17:14:50] [INFO ] Invariant cache hit.
[2023-03-18 17:14:50] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-18 17:14:50] [INFO ] Invariant cache hit.
[2023-03-18 17:14:50] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/43 places, 42/48 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 37/43 places, 42/48 transitions.
[2023-03-18 17:14:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:50] [INFO ] Input system was already deterministic with 42 transitions.
[2023-03-18 17:14:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2817389699299355216.gal : 1 ms
[2023-03-18 17:14:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5423328937950630471.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2817389699299355216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5423328937950630471.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2834,0.02487,4464,2,474,5,3418,6,0,192,4973,0


Converting to forward existential form...Done !
original formula: (EF(!(A(((p7==1)||(p17==1)) U AG((p6==1))))) * AF(EG(EX((p37==0)))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(!((E(!(!(E(TRUE U !((p6==1))))) U (!(((p7==1)||(p17==1))) * !(!(E(TRUE U !((p6==1))))))) ...246
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t12, t17, t23, t25, t26, Intersection with reachable at each...217
Using saturation style SCC detection
(forward)formula 0,1,0.280486,14760,1,0,254,57268,122,121,1301,67565,273
FORMULA ShieldRVs-PT-001B-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-18 17:14:50] [INFO ] Flatten gal took : 4 ms
[2023-03-18 17:14:50] [INFO ] Flatten gal took : 5 ms
Total runtime 10801 ms.

BK_STOP 1679159690661

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-001B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-001B, 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 r421-tajo-167905974700010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-001B.tgz
mv ShieldRVs-PT-001B 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 ;