Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r389-oct2-167903713000010.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-001B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713000010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.9K Feb 25 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 15:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 15:42 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 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 15:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 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 17K 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 ShieldIIPs-PT-001B-CTLFireability-00
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-01
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-02
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-03
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-04
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-05
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-06
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-07
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-08
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-09
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-10
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-11
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-12
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-13
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-14
FORMULA_NAME ShieldIIPs-PT-001B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679164399126

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=ShieldIIPs-PT-001B
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 18:33:21] [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 18:33:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:33:21] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2023-03-18 18:33:21] [INFO ] Transformed 63 places.
[2023-03-18 18:33:21] [INFO ] Transformed 62 transitions.
[2023-03-18 18:33:21] [INFO ] Found NUPN structural information;
[2023-03-18 18:33:21] [INFO ] Parsed PT model containing 63 places and 62 transitions and 184 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 48 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Applied a total of 0 rules in 14 ms. Remains 63 /63 variables (removed 0) and now considering 62/62 (removed 0) transitions.
// Phase 1: matrix 62 rows 63 cols
[2023-03-18 18:33:21] [INFO ] Computed 10 place invariants in 11 ms
[2023-03-18 18:33:22] [INFO ] Implicit Places using invariants in 321 ms returned []
[2023-03-18 18:33:22] [INFO ] Invariant cache hit.
[2023-03-18 18:33:22] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2023-03-18 18:33:22] [INFO ] Invariant cache hit.
[2023-03-18 18:33:22] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 734 ms. Remains : 63/63 places, 62/62 transitions.
Support contains 48 out of 63 places after structural reductions.
[2023-03-18 18:33:22] [INFO ] Flatten gal took : 26 ms
[2023-03-18 18:33:22] [INFO ] Flatten gal took : 10 ms
[2023-03-18 18:33:22] [INFO ] Input system was already deterministic with 62 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 55) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-18 18:33:23] [INFO ] Invariant cache hit.
[2023-03-18 18:33:23] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-18 18:33:23] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-18 18:33:23] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-18 18:33:23] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-18 18:33:23] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 7 ms to minimize.
[2023-03-18 18:33:23] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2023-03-18 18:33:23] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 1 ms to minimize.
[2023-03-18 18:33:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 154 ms
[2023-03-18 18:33:23] [INFO ] After 190ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2023-03-18 18:33:23] [INFO ] After 246ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-18 18:33:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 18:33:23] [INFO ] Flatten gal took : 12 ms
FORMULA ShieldIIPs-PT-001B-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 18:33:23] [INFO ] Flatten gal took : 6 ms
[2023-03-18 18:33:23] [INFO ] Input system was already deterministic with 62 transitions.
Support contains 47 out of 63 places (down from 48) after GAL structural reductions.
Computed a total of 16 stabilizing places and 16 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 59 transition count 58
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 59 transition count 58
Applied a total of 8 rules in 3 ms. Remains 59 /63 variables (removed 4) and now considering 58/62 (removed 4) transitions.
// Phase 1: matrix 58 rows 59 cols
[2023-03-18 18:33:23] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:33:23] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 18:33:23] [INFO ] Invariant cache hit.
[2023-03-18 18:33:23] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 18:33:23] [INFO ] Invariant cache hit.
[2023-03-18 18:33:23] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/63 places, 58/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 338 ms. Remains : 59/63 places, 58/62 transitions.
[2023-03-18 18:33:23] [INFO ] Flatten gal took : 7 ms
[2023-03-18 18:33:23] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:23] [INFO ] Input system was already deterministic with 58 transitions.
[2023-03-18 18:33:23] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:33:23] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7460878692760543487.gal : 3 ms
[2023-03-18 18:33:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12047742917707305612.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/CTLFireability7460878692760543487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12047742917707305612.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,695853,0.387494,18772,2,2557,5,49002,6,0,296,101486,0


Converting to forward existential form...Done !
original formula: ((EX(EG(((p37==0) + A((p33==1) U (p36==1))))) * AF((p38==1))) * AG((((p5==1)||(p10==1))||((p19==0)||(p21==0)))))
=> equivalent forward existential formula: (([(Init * !(EX(EG(((p37==0) + !((E(!((p36==1)) U (!((p33==1)) * !((p36==1)))) + EG(!((p36==1))))))))))] = FALSE...271
(forward)formula 0,0,0.391251,19024,1,0,8,49002,9,2,319,101486,1
FORMULA ShieldIIPs-PT-001B-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 56 transition count 55
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 55 transition count 54
Applied a total of 16 rules in 11 ms. Remains 55 /63 variables (removed 8) and now considering 54/62 (removed 8) transitions.
// Phase 1: matrix 54 rows 55 cols
[2023-03-18 18:33:24] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 18:33:24] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-18 18:33:24] [INFO ] Invariant cache hit.
[2023-03-18 18:33:24] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-18 18:33:24] [INFO ] Invariant cache hit.
[2023-03-18 18:33:24] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/63 places, 54/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 355 ms. Remains : 55/63 places, 54/62 transitions.
[2023-03-18 18:33:24] [INFO ] Flatten gal took : 7 ms
[2023-03-18 18:33:24] [INFO ] Flatten gal took : 16 ms
[2023-03-18 18:33:24] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-18 18:33:24] [INFO ] Flatten gal took : 6 ms
[2023-03-18 18:33:24] [INFO ] Flatten gal took : 6 ms
[2023-03-18 18:33:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8993354112273704099.gal : 2 ms
[2023-03-18 18:33:24] [INFO ] Time to serialize properties into /tmp/CTLFireability949973122438789138.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/CTLFireability8993354112273704099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability949973122438789138.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,606789,0.503486,23312,2,4634,5,65066,6,0,276,119239,0


Converting to forward existential form...Done !
original formula: AG((AG(EF(EX((((p27==1)&&(p49==1))&&(p57==1))))) * ((p17==0) + EG(((p15==0)||(p40==0))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * !(E(TRUE U EX((((p27==1)&&(p49==1))&&(p57==1))))))] = FALSE * [((FwdU(Init,TRUE)...211
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t13, t18, t27, t28, t29, t30, t31, t33, t34, t35, Inters...246
(forward)formula 0,0,13.4284,436940,1,0,951,2.43814e+06,132,423,1679,3.12446e+06,1059
FORMULA ShieldIIPs-PT-001B-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 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 62 transition count 56
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 57 transition count 56
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 10 place count 57 transition count 52
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 18 place count 53 transition count 52
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 25 place count 46 transition count 45
Iterating global reduction 2 with 7 rules applied. Total rules applied 32 place count 46 transition count 45
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 32 place count 46 transition count 42
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 38 place count 43 transition count 42
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 66 place count 29 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 67 place count 28 transition count 27
Applied a total of 67 rules in 114 ms. Remains 28 /63 variables (removed 35) and now considering 27/62 (removed 35) transitions.
// Phase 1: matrix 27 rows 28 cols
[2023-03-18 18:33:38] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 18:33:38] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-18 18:33:38] [INFO ] Invariant cache hit.
[2023-03-18 18:33:38] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2023-03-18 18:33:38] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-18 18:33:38] [INFO ] Invariant cache hit.
[2023-03-18 18:33:39] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/63 places, 27/62 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 728 ms. Remains : 28/63 places, 27/62 transitions.
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:33:39] [INFO ] Input system was already deterministic with 27 transitions.
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 18:33:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4382802614948657725.gal : 1 ms
[2023-03-18 18:33:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10784168369178827786.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/CTLFireability4382802614948657725.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10784168369178827786.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,12074,0.026433,4660,2,330,5,5740,6,0,142,9204,0


Converting to forward existential form...Done !
original formula: EF(EG(((((p16==0)||(p27==0))||((p46==0)||(p57==0)))||((p14==1)&&(p41==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((((p16==0)||(p27==0))||((p46==0)||(p57==0)))||((p14==1)&&(p41==1))))] != FALSE
Hit Full ! (commute/partial/dont) 12/0/15
(forward)formula 0,1,0.043522,4924,1,0,14,7563,19,3,771,9204,13
FORMULA ShieldIIPs-PT-001B-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 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 63 transition count 57
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 58 transition count 57
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 10 place count 58 transition count 51
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 22 place count 52 transition count 51
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 27 place count 47 transition count 46
Iterating global reduction 2 with 5 rules applied. Total rules applied 32 place count 47 transition count 46
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 32 place count 47 transition count 43
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 38 place count 44 transition count 43
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 62 place count 32 transition count 31
Applied a total of 62 rules in 8 ms. Remains 32 /63 variables (removed 31) and now considering 31/62 (removed 31) transitions.
// Phase 1: matrix 31 rows 32 cols
[2023-03-18 18:33:39] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:33:39] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-18 18:33:39] [INFO ] Invariant cache hit.
[2023-03-18 18:33:39] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2023-03-18 18:33:39] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-18 18:33:39] [INFO ] Invariant cache hit.
[2023-03-18 18:33:39] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/63 places, 31/62 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 333 ms. Remains : 32/63 places, 31/62 transitions.
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:33:39] [INFO ] Input system was already deterministic with 31 transitions.
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:33:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:33:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1419797514913204982.gal : 2 ms
[2023-03-18 18:33:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17034777493647695830.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/CTLFireability1419797514913204982.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17034777493647695830.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,10399,0.05062,4944,2,567,5,6033,6,0,161,10270,0


Converting to forward existential form...Done !
original formula: A(A((p32!=1) U (p6==1)) U EG(AG((((EG((p45==1)) + (p26==1)) + ((p4==1)||(p5==1))) + (p56!=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(E(TRUE U !((((EG((p45==1)) + (p26==1)) + ((p4==1)||(p5==1))) + (p56!=1)))))))))) * !(E(!(E...408
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t12, t22, t28, t29, t30, Intersection with reachable at ...221
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.917979,37160,1,0,557,178435,111,311,1190,251339,670
FORMULA ShieldIIPs-PT-001B-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 56 transition count 55
Applied a total of 14 rules in 8 ms. Remains 56 /63 variables (removed 7) and now considering 55/62 (removed 7) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-18 18:33:40] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:33:40] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-18 18:33:40] [INFO ] Invariant cache hit.
[2023-03-18 18:33:40] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-18 18:33:40] [INFO ] Invariant cache hit.
[2023-03-18 18:33:41] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/63 places, 55/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 806 ms. Remains : 56/63 places, 55/62 transitions.
[2023-03-18 18:33:41] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:33:41] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:41] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-18 18:33:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:33:41] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10608256100855105840.gal : 1 ms
[2023-03-18 18:33:41] [INFO ] Time to serialize properties into /tmp/CTLFireability16145544261035592796.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/CTLFireability10608256100855105840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16145544261035592796.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,686430,0.624965,26180,2,4745,5,76494,6,0,281,134356,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((p45==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (p45==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t14, t19, t28, t29, t30, t31, t32, t34, t35, t36, I...251
(forward)formula 0,0,3.57535,104728,1,0,167,466174,132,76,1794,569345,161
FORMULA ShieldIIPs-PT-001B-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 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 63 transition count 57
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 58 transition count 57
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 10 place count 58 transition count 51
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 22 place count 52 transition count 51
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 28 place count 46 transition count 45
Iterating global reduction 2 with 6 rules applied. Total rules applied 34 place count 46 transition count 45
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 46 transition count 42
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 43 transition count 42
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 62 place count 32 transition count 31
Applied a total of 62 rules in 8 ms. Remains 32 /63 variables (removed 31) and now considering 31/62 (removed 31) transitions.
// Phase 1: matrix 31 rows 32 cols
[2023-03-18 18:33:44] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:33:44] [INFO ] Implicit Places using invariants in 57 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 61 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/63 places, 31/62 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 31/31 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 72 ms. Remains : 31/63 places, 31/62 transitions.
[2023-03-18 18:33:44] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:44] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:45] [INFO ] Input system was already deterministic with 31 transitions.
[2023-03-18 18:33:45] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:45] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:45] [INFO ] Time to serialize gal into /tmp/CTLFireability12785533755492956949.gal : 2 ms
[2023-03-18 18:33:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14865597998724404727.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/CTLFireability12785533755492956949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14865597998724404727.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,14111,0.059242,5988,2,712,5,9970,6,0,157,16408,0


Converting to forward existential form...Done !
original formula: EG(E((AG(((p19==1)&&(p21==1))) + A(((EF((p34==1)) * (p33==1)) * (p2==1)) U !(((p20==1)&&(p48==1))))) U A(!(((((p15==1)&&(p40==1))&&(p13==...188
=> equivalent forward existential formula: [FwdG(Init,E((!(E(TRUE U !(((p19==1)&&(p21==1))))) + !((E(!(!(((p20==1)&&(p48==1)))) U (!(((E(TRUE U (p34==1)) *...373
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t10, t11, t12, t25, t26, t27, t28, t29, t30, Intersection wi...237
(forward)formula 0,1,0.907712,40588,1,0,469,198265,111,230,1123,288778,519
FORMULA ShieldIIPs-PT-001B-CTLFireability-06 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 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 56 transition count 55
Applied a total of 14 rules in 10 ms. Remains 56 /63 variables (removed 7) and now considering 55/62 (removed 7) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-18 18:33:45] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 18:33:46] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-18 18:33:46] [INFO ] Invariant cache hit.
[2023-03-18 18:33:46] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-18 18:33:46] [INFO ] Invariant cache hit.
[2023-03-18 18:33:46] [INFO ] Dead Transitions using invariants and state equation in 290 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/63 places, 55/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 459 ms. Remains : 56/63 places, 55/62 transitions.
[2023-03-18 18:33:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:46] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-18 18:33:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:33:46] [INFO ] Time to serialize gal into /tmp/CTLFireability659417729846546223.gal : 1 ms
[2023-03-18 18:33:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5730703171239006552.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/CTLFireability659417729846546223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5730703171239006552.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,681873,0.528252,25988,2,4938,5,75195,6,0,281,137246,0


Converting to forward existential form...Done !
original formula: EX(EF((((p20==1)&&(p48==1)) + ((EG((p33==0)) * (((p27==0)||(p49==0))||(p57==0))) * (!(E((p4==1) U (p13==1))) + (p16==1))))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * ((p20==1)&&(p48==1)))] != FALSE + ([((FwdU(EY(Init),TRUE) * (EG((p33==0)) * (((p27==0)|...318
(forward)formula 0,1,0.827651,26252,1,0,9,76303,9,1,557,137815,4
FORMULA ShieldIIPs-PT-001B-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 56 transition count 55
Applied a total of 14 rules in 24 ms. Remains 56 /63 variables (removed 7) and now considering 55/62 (removed 7) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-18 18:33:47] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:33:47] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-18 18:33:47] [INFO ] Invariant cache hit.
[2023-03-18 18:33:47] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2023-03-18 18:33:47] [INFO ] Invariant cache hit.
[2023-03-18 18:33:47] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/63 places, 55/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 449 ms. Remains : 56/63 places, 55/62 transitions.
[2023-03-18 18:33:47] [INFO ] Flatten gal took : 7 ms
[2023-03-18 18:33:47] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:47] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-18 18:33:47] [INFO ] Flatten gal took : 6 ms
[2023-03-18 18:33:47] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:33:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17930799523167728638.gal : 2 ms
[2023-03-18 18:33:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15694815927381256226.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/CTLFireability17930799523167728638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15694815927381256226.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,665241,0.722442,25864,2,4859,5,82415,6,0,281,130680,0


Converting to forward existential form...Done !
original formula: EX(AF((AF(((p18==0)||(p34==0))) * (p56==1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((!(EG(!(((p18==0)||(p34==0))))) * (p56==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t14, t19, t28, t29, t30, t31, t32, t34, t35, t36, I...251
Using saturation style SCC detection
(forward)formula 0,0,22.8374,576012,1,0,938,3.46748e+06,140,521,1771,3.75576e+06,914
FORMULA ShieldIIPs-PT-001B-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 62 transition count 57
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 58 transition count 57
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 58 transition count 53
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 16 place count 54 transition count 53
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 21 place count 49 transition count 48
Iterating global reduction 2 with 5 rules applied. Total rules applied 26 place count 49 transition count 48
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 44 place count 40 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 39 transition count 38
Applied a total of 45 rules in 30 ms. Remains 39 /63 variables (removed 24) and now considering 38/62 (removed 24) transitions.
// Phase 1: matrix 38 rows 39 cols
[2023-03-18 18:34:10] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:34:10] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-18 18:34:10] [INFO ] Invariant cache hit.
[2023-03-18 18:34:10] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-18 18:34:10] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 18:34:10] [INFO ] Invariant cache hit.
[2023-03-18 18:34:11] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 39/63 places, 38/62 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 291 ms. Remains : 39/63 places, 38/62 transitions.
[2023-03-18 18:34:11] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:11] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:11] [INFO ] Input system was already deterministic with 38 transitions.
[2023-03-18 18:34:11] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:11] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:11] [INFO ] Time to serialize gal into /tmp/CTLFireability8467247372477197576.gal : 1 ms
[2023-03-18 18:34:11] [INFO ] Time to serialize properties into /tmp/CTLFireability17881770002776186156.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/CTLFireability8467247372477197576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17881770002776186156.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,45250,0.156326,10540,2,1560,5,25043,6,0,195,45262,0


Converting to forward existential form...Done !
original formula: EG(A(A(((((p10!=1)&&(p26==1))&&((p15==1)&&(p40==1)))&&(!((p20==1)&&(p49==1)))) U !((((p51==1)||(p11==1)) * AF(((p20==1)&&(p48==1)))))) U ...298
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((((p24==1)&&(p35==1))&&(p60==1)) + (E(TRUE U (((p27==1)&&(p49==1))&&(p57==1))) * !(((!((E(!((...1028
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t10, t12, t13, t14, t15, t17, t32, t33, t34, t35, t36, t37, ...252
Using saturation style SCC detection
(forward)formula 0,1,9.53726,218880,1,0,1240,1.168e+06,128,733,1340,1.64868e+06,1165
FORMULA ShieldIIPs-PT-001B-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 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 62 transition count 56
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 57 transition count 56
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 57 transition count 51
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 20 place count 52 transition count 51
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 25 place count 47 transition count 46
Iterating global reduction 2 with 5 rules applied. Total rules applied 30 place count 47 transition count 46
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 47 transition count 43
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 44 transition count 43
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 62 place count 31 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 30 transition count 29
Applied a total of 63 rules in 18 ms. Remains 30 /63 variables (removed 33) and now considering 29/62 (removed 33) transitions.
// Phase 1: matrix 29 rows 30 cols
[2023-03-18 18:34:20] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:34:20] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-18 18:34:20] [INFO ] Invariant cache hit.
[2023-03-18 18:34:20] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-18 18:34:20] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 18:34:20] [INFO ] Invariant cache hit.
[2023-03-18 18:34:20] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/63 places, 29/62 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 205 ms. Remains : 30/63 places, 29/62 transitions.
[2023-03-18 18:34:20] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:20] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:20] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-18 18:34:20] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:20] [INFO ] Time to serialize gal into /tmp/CTLFireability3232738178991578743.gal : 1 ms
[2023-03-18 18:34:20] [INFO ] Time to serialize properties into /tmp/CTLFireability18302037855448034041.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/CTLFireability3232738178991578743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18302037855448034041.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,8505,0.059307,5728,2,749,5,8856,6,0,151,14721,0


Converting to forward existential form...Done !
original formula: EG(EF((A((p56==1) U ((((p15==1)&&(p40==1))&&((p34==1)&&(p27==1)))&&((p46==1)&&(p57==1)))) + (p38==1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!((E(!(((((p15==1)&&(p40==1))&&((p34==1)&&(p27==1)))&&((p46==1)&&(p57==1)))) U (!((p56==1))...335
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t11, t16, t22, t24, t25, t26, t27, t28, Intersection wit...236
(forward)formula 0,1,1.22732,48460,1,0,447,227140,95,254,1091,349275,459
FORMULA ShieldIIPs-PT-001B-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 63/63 places, 62/62 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 62 transition count 56
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 57 transition count 55
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 56 transition count 55
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 12 place count 56 transition count 50
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 22 place count 51 transition count 50
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 29 place count 44 transition count 43
Iterating global reduction 3 with 7 rules applied. Total rules applied 36 place count 44 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 36 place count 44 transition count 40
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 42 place count 41 transition count 40
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 70 place count 27 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 26 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 25 transition count 25
Applied a total of 72 rules in 42 ms. Remains 25 /63 variables (removed 38) and now considering 25/62 (removed 37) transitions.
// Phase 1: matrix 25 rows 25 cols
[2023-03-18 18:34:22] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 18:34:22] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 18:34:22] [INFO ] Invariant cache hit.
[2023-03-18 18:34:22] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-18 18:34:22] [INFO ] Redundant transitions in 23 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 24 rows 25 cols
[2023-03-18 18:34:22] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 18:34:22] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/63 places, 24/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 333 ms. Remains : 25/63 places, 24/62 transitions.
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:22] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:22] [INFO ] Time to serialize gal into /tmp/CTLFireability5976273021920354478.gal : 2 ms
[2023-03-18 18:34:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9844713170496856236.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/CTLFireability5976273021920354478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9844713170496856236.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,5041,0.04365,4616,2,314,5,4857,6,0,127,7402,0


Converting to forward existential form...Done !
original formula: E(((p14==1)&&(p41==1)) U !(AG(!(((p19==1)&&(p21==1))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((p14==1)&&(p41==1))),TRUE) * ((p19==1)&&(p21==1)))] != FALSE
Hit Full ! (commute/partial/dont) 21/2/3
(forward)formula 0,1,0.062361,4880,1,0,8,5115,16,1,257,7641,6
FORMULA ShieldIIPs-PT-001B-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 56 transition count 55
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 55 transition count 54
Applied a total of 16 rules in 17 ms. Remains 55 /63 variables (removed 8) and now considering 54/62 (removed 8) transitions.
// Phase 1: matrix 54 rows 55 cols
[2023-03-18 18:34:22] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:34:22] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-18 18:34:22] [INFO ] Invariant cache hit.
[2023-03-18 18:34:22] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2023-03-18 18:34:22] [INFO ] Invariant cache hit.
[2023-03-18 18:34:22] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/63 places, 54/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 313 ms. Remains : 55/63 places, 54/62 transitions.
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 5 ms
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 4 ms
[2023-03-18 18:34:22] [INFO ] Input system was already deterministic with 54 transitions.
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 12 ms
[2023-03-18 18:34:22] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17954955193077344596.gal : 1 ms
[2023-03-18 18:34:22] [INFO ] Time to serialize properties into /tmp/CTLFireability3948797972820688088.ctl : 13 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/CTLFireability17954955193077344596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3948797972820688088.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,606789,0.683822,23308,2,4634,5,65066,6,0,276,119239,0


Converting to forward existential form...Done !
original formula: AX((EG(EX(((p20==0)||(p48==0)))) * ((p46==1) + (EX(TRUE) * EF(AX((p10==0)))))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(EX(((p20==0)||(p48==0))))))] = FALSE * ([((EY(Init) * !((p46==1))) * !(EX(TRUE)))] = FALSE * ...227
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t13, t18, t27, t28, t29, t30, t31, t33, t34, t35, Inters...246
Using saturation style SCC detection
(forward)formula 0,1,5.00269,117240,1,0,245,614193,141,118,1788,570172,254
FORMULA ShieldIIPs-PT-001B-CTLFireability-12 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 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 56 transition count 55
Applied a total of 14 rules in 11 ms. Remains 56 /63 variables (removed 7) and now considering 55/62 (removed 7) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-18 18:34:28] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 18:34:28] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-18 18:34:28] [INFO ] Invariant cache hit.
[2023-03-18 18:34:28] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2023-03-18 18:34:28] [INFO ] Invariant cache hit.
[2023-03-18 18:34:28] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/63 places, 55/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 301 ms. Remains : 56/63 places, 55/62 transitions.
[2023-03-18 18:34:28] [INFO ] Flatten gal took : 7 ms
[2023-03-18 18:34:28] [INFO ] Flatten gal took : 7 ms
[2023-03-18 18:34:28] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-18 18:34:28] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:28] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:28] [INFO ] Time to serialize gal into /tmp/CTLFireability13593030646723311728.gal : 1 ms
[2023-03-18 18:34:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9484795558500875250.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/CTLFireability13593030646723311728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9484795558500875250.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,606789,0.547722,25392,2,4541,5,73210,6,0,281,129601,0


Converting to forward existential form...Done !
original formula: AF((AG((p23==1)) * ((AX((p6==1)) * EX((p53==0))) + (EX((p57==1)) * ((((p17==0)&&(p55==0))&&(p9==0))||(((p4==0)&&(p14==1))&&((p41==1)&&(((...191
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((p23==1)))) * ((!(EX(!((p6==1)))) * EX((p53==0))) + (EX((p57==1)) * ((((p17==0)&&(p55...254
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t14, t17, t19, t28, t29, t30, t31, t32, t34, t35, t36, I...251
(forward)formula 0,0,1.99819,62392,1,0,192,228537,141,74,1839,326534,181
FORMULA ShieldIIPs-PT-001B-CTLFireability-13 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 : 63/63 places, 62/62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 62 transition count 55
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 56 transition count 55
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 56 transition count 49
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 24 place count 50 transition count 49
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 31 place count 43 transition count 42
Iterating global reduction 2 with 7 rules applied. Total rules applied 38 place count 43 transition count 42
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 38 place count 43 transition count 39
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 44 place count 40 transition count 39
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 68 place count 28 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 27 transition count 26
Applied a total of 69 rules in 14 ms. Remains 27 /63 variables (removed 36) and now considering 26/62 (removed 36) transitions.
// Phase 1: matrix 26 rows 27 cols
[2023-03-18 18:34:30] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:34:30] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-18 18:34:30] [INFO ] Invariant cache hit.
[2023-03-18 18:34:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 18:34:30] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
[2023-03-18 18:34:30] [INFO ] Redundant transitions in 15 ms returned [25]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 25 rows 27 cols
[2023-03-18 18:34:30] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 18:34:30] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/63 places, 25/62 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 436 ms. Remains : 27/63 places, 25/62 transitions.
[2023-03-18 18:34:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:30] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-18 18:34:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 18:34:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12757694380987747126.gal : 2 ms
[2023-03-18 18:34:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17479111758989082416.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/CTLFireability12757694380987747126.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17479111758989082416.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3392,0.06022,4640,2,393,5,5616,6,0,133,8680,0


Converting to forward existential form...Done !
original formula: EF(AG((p7==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p7==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t13, t20, t21, t22, t23, t24, Intersection with reachable at eac...218
(forward)formula 0,0,0.086576,5168,1,0,73,8583,72,29,918,8680,63
FORMULA ShieldIIPs-PT-001B-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 57 transition count 56
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 57 transition count 56
Applied a total of 12 rules in 4 ms. Remains 57 /63 variables (removed 6) and now considering 56/62 (removed 6) transitions.
// Phase 1: matrix 56 rows 57 cols
[2023-03-18 18:34:31] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 18:34:31] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 18:34:31] [INFO ] Invariant cache hit.
[2023-03-18 18:34:31] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-18 18:34:31] [INFO ] Invariant cache hit.
[2023-03-18 18:34:31] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 57/63 places, 56/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 402 ms. Remains : 57/63 places, 56/62 transitions.
[2023-03-18 18:34:31] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:31] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:31] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-18 18:34:31] [INFO ] Flatten gal took : 2 ms
[2023-03-18 18:34:31] [INFO ] Flatten gal took : 18 ms
[2023-03-18 18:34:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15733622594754799927.gal : 1 ms
[2023-03-18 18:34:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1318773356525782963.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/CTLFireability15733622594754799927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1318773356525782963.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,617217,0.697238,27584,2,5492,5,85351,6,0,286,144477,0


Converting to forward existential form...Done !
original formula: (A(A(((EF((p8==1)) * !((!(((p1==1)&&(p44==1))) + AG((((p27==1)&&(p49==1))&&(p57==1)))))) * ((p36!=1)&&(p26!=1))) U !(EX((((p28==1)&&(p27=...315
=> equivalent forward existential formula: [(FwdU((Init * !(!((E(!((p13==1)) U (!(!((E(!(!(EX((((p28==1)&&(p27==1))&&((p49==1)&&(p60==1)))))) U (!(((E(TRUE...554
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t13, t18, t25, t27, t28, t29, t30, t31, t32, t34, t35, t3...256
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-18 18:35:01] [INFO ] Flatten gal took : 8 ms
[2023-03-18 18:35:01] [INFO ] Applying decomposition
[2023-03-18 18:35:01] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10431825559604681055.txt' '-o' '/tmp/graph10431825559604681055.bin' '-w' '/tmp/graph10431825559604681055.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10431825559604681055.bin' '-l' '-1' '-v' '-w' '/tmp/graph10431825559604681055.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:35:01] [INFO ] Decomposing Gal with order
[2023-03-18 18:35:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:35:01] [INFO ] Removed a total of 23 redundant transitions.
[2023-03-18 18:35:01] [INFO ] Flatten gal took : 94 ms
[2023-03-18 18:35:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 18:35:01] [INFO ] Time to serialize gal into /tmp/CTLFireability11143302732244570158.gal : 3 ms
[2023-03-18 18:35:01] [INFO ] Time to serialize properties into /tmp/CTLFireability6703028349861442239.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/CTLFireability11143302732244570158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6703028349861442239.ctl'

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 -...263
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,617217,0.116476,7344,344,31,8348,212,192,11675,45,614,0


Converting to forward existential form...Done !
original formula: (A(A(((EF((i6.u3.p8==1)) * !((!(((i4.u0.p1==1)&&(u16.p44==1))) + AG((((i6.u10.p27==1)&&(i7.u17.p49==1))&&(u19.p57==1)))))) * ((i5.u12.p36...453
=> equivalent forward existential formula: [(FwdU((Init * !(!((E(!((i1.u5.p13==1)) U (!(!((E(!(!(EX((((i5.u13.p28==1)&&(i6.u10.p27==1))&&((i7.u17.p49==1)&&...760
Reverse transition relation is NOT exact ! Due to transitions t28, t30, t32, u16.t4, u16.t5, u16.t6, u19.t7, u19.t8, u19.t9, i1.u5.t35, i2.u6.t34, i4.u0.t3...356
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,3.56503,156240,1,0,389983,297,1119,391781,219,780,499392
FORMULA ShieldIIPs-PT-001B-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-18 18:35:05] [INFO ] Flatten gal took : 21 ms
[2023-03-18 18:35:05] [INFO ] Flatten gal took : 8 ms
Total runtime 104002 ms.

BK_STOP 1679164505793

--------------------
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="ShieldIIPs-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 ShieldIIPs-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 r389-oct2-167903713000010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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