fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r222-tall-165286024800178
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ShieldIIPt-PT-001A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
212.504 4273.00 8830.00 50.60 FFTFFFTFTFFTFFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286024800178.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-001A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286024800178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 8.4K Apr 29 18:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 29 18:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 18:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 18:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 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 ShieldIIPt-PT-001A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-001A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652949729691

Running Version 202205111006
[2022-05-19 08:42:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 08:42:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 08:42:11] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2022-05-19 08:42:11] [INFO ] Transformed 22 places.
[2022-05-19 08:42:11] [INFO ] Transformed 17 transitions.
[2022-05-19 08:42:11] [INFO ] Found NUPN structural information;
[2022-05-19 08:42:11] [INFO ] Parsed PT model containing 22 places and 17 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-001A-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001A-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants in 115 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 5 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:11] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
Support contains 22 out of 22 places after structural reductions.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 18 ms
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 6 ms
[2022-05-19 08:42:11] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 40) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-19 08:42:11] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 08:42:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-05-19 08:42:11] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2022-05-19 08:42:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 5 ms
FORMULA ShieldIIPt-PT-001A-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:11] [INFO ] Input system was already deterministic with 16 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-19 08:42:11] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:11] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:11] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:11] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:11] [INFO ] Time to serialize gal into /tmp/CTLFireability5395164994884027772.gal : 1 ms
[2022-05-19 08:42:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12036376736261273766.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5395164994884027772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12036376736261273766.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.015174,4968,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG(E(EX((p14==1)) U (AX((p18==1)) * (AF((p18==1)) + (p16==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(EX((p14==1)) U (!(EX(!((p18==1)))) * (!(EG(!((p18==1)))) + (p16==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.05916,7080,1,0,62,12211,28,39,538,14600,47
FORMULA ShieldIIPt-PT-001A-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8863327985572928997.gal : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability8471377542404251159.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8863327985572928997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8471377542404251159.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009468,4900,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG((EX(((p18==0) * ((AF((p14==0)) + (p20==0)) + ((p5==0)||(p16==0))))) + AG((p18==1))))
=> equivalent forward existential formula: [FwdG(Init,(EX(((p18==0) * ((!(EG(!((p14==0)))) + (p20==0)) + ((p5==0)||(p16==0))))) + !(E(TRUE U !((p18==1)))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.015476,5224,1,0,18,1619,32,9,563,2113,20
FORMULA ShieldIIPt-PT-001A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 7 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2892215068227427570.gal : 0 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10908308561462695741.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2892215068227427570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10908308561462695741.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009589,4812,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG(EF((((AG((p20==0)) * (p0==0)) * (p14==0)) + ((EG(((p1==0)||(p18==0))) * EX(((p6==0)||(p15==0)))) * (p14==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((!(E(TRUE U !((p20==0)))) * (p0==0)) * (p14==0)) + ((EG(((p1==0)||(p18==0))) * EX(((p6==0)...193
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.033749,6044,1,0,12,6103,29,3,583,6868,19
FORMULA ShieldIIPt-PT-001A-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10907072641947772886.gal : 0 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability12885529659740729175.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10907072641947772886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12885529659740729175.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009484,4772,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AX(AG(E((p12==1) U ((p14==1)||(((p11==1)&&(p15==1))&&(p21==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E((p12==1) U ((p14==1)||(((p11==1)&&(p15==1))&&(p21==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/3
(forward)formula 0,0,0.01988,5212,1,0,12,2801,18,2,583,3204,9
FORMULA ShieldIIPt-PT-001A-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14713702186154511847.gal : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6125648060349181813.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14713702186154511847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6125648060349181813.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.010071,4984,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: ((EF(EG(((p20==1)||(p18==1)))) * EX((((p11==1)&&(p15==1))&&(p21==1)))) * EF((((AG(((p3==0)||(p20==0))) * (p18==0)) * ((p13==1)&&(p19==1))...182
=> equivalent forward existential formula: [((((FwdU((Init * (E(TRUE U EG(((p20==1)||(p18==1)))) * EX((((p11==1)&&(p15==1))&&(p21==1))))),TRUE) * ((p21==1)...252
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014477,5248,1,0,6,1547,15,0,514,2113,5
FORMULA ShieldIIPt-PT-001A-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8287480501646853469.gal : 0 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17330360071694596845.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8287480501646853469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17330360071694596845.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009621,4948,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: (EX(((((EF((p16==1)) + AF((p12==1))) + (AX((p14==0)) + E(((p8==1)&&(p19==1)) U (p14==1)))) + ((AF((p16==1)) + EF((p16==1))) + (EF(((p16==...439
=> equivalent forward existential formula: [FwdG(EY((Init * !(EX(((((E(TRUE U (p16==1)) + !(EG(!((p12==1))))) + (!(EX(!((p14==0)))) + E(((p8==1)&&(p19==1))...687
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/5/6
Hit Full ! (commute/partial/dont) 10/0/6
Hit Full ! (commute/partial/dont) 9/1/7
(forward)formula 0,1,0.06294,7120,1,0,38,12113,75,18,689,12698,36
FORMULA ShieldIIPt-PT-001A-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 5 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 4 ms
[2022-05-19 08:42:12] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2022-05-19 08:42:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:12] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 4 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:12] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7304662816943027072.gal : 1 ms
[2022-05-19 08:42:12] [INFO ] Time to serialize properties into /tmp/CTLFireability14974006226546496826.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7304662816943027072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14974006226546496826.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009442,4680,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF((((EG(((AF(((p3==0)||(p20==0))) + (p7==0)) + (p9==0))) * (p11==1)) * ((p15==1)&&(p21==1))) * (A((!(E((p18==1) U ((p4==1)&&(p17==1)))) ...213
=> equivalent forward existential formula: [FwdG(Init,!((((EG(((!(EG(!(((p3==0)||(p20==0))))) + (p7==0)) + (p9==0))) * (p11==1)) * ((p15==1)&&(p21==1))) * ...329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/0/4
Hit Full ! (commute/partial/dont) 13/0/3
(forward)formula 0,0,0.06593,7560,1,0,93,13908,50,65,619,21289,76
FORMULA ShieldIIPt-PT-001A-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-19 08:42:13] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4498791177545834639.gal : 0 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability639711919360556913.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4498791177545834639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability639711919360556913.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
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,1281,0.009636,4924,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF((AF((((p20==0) * !(A(((p6==1)&&(p15==1)) U (((p11==1)&&(p15==1))&&(p21==1))))) + (p12==0))) * (p12==1)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((((p20==0) * !(!((E(!((((p11==1)&&(p15==1))&&(p21==1))) U (!(((p6==1)&&(p15==1))) * !((((p1...269
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/8
Using saturation style SCC detection
(forward)formula 0,1,0.033265,5832,1,0,20,5735,36,9,597,5945,18
FORMULA ShieldIIPt-PT-001A-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7771080787940076575.gal : 0 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3628836562525835338.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7771080787940076575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3628836562525835338.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009364,4872,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: (EF(EG(((AX(((p7==1)&&(p9==1))) * E(((p8==1)&&(p19==1)) U ((p2==1)&&(p10==1)))) * E((p14==1) U (((p2==1)&&(p10==1))||(p14==1)))))) + EX((...220
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((!(EX(!(((p7==1)&&(p9==1))))) * E(((p8==1)&&(p19==1)) U ((p2==1)&&(p10==1)))) * E((p14==...300
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/3
Hit Full ! (commute/partial/dont) 10/5/6
(forward)formula 0,0,0.034076,5780,1,0,17,5764,47,3,620,5254,19
FORMULA ShieldIIPt-PT-001A-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability2354266154691132071.gal : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1403612015435293206.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2354266154691132071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1403612015435293206.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009501,4956,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EX(((AG(((p7==0)||(p9==0))) * (p13==1)) * ((p19==1)&&(p21==1))))
=> equivalent forward existential formula: [(((EY(Init) * ((p19==1)&&(p21==1))) * (p13==1)) * !(E(TRUE U !(((p7==0)||(p9==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.013792,5336,1,0,6,1547,15,0,514,2113,5
FORMULA ShieldIIPt-PT-001A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 6 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6805396768429149082.gal : 0 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7570847560649118811.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6805396768429149082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7570847560649118811.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.010402,4972,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF(((p18==1) * (AX((((EG(((p7==1)&&(p9==1))) + (p16==1)) + (((p13==1)&&(p19==1))&&(p21==1))) * AX(((p6==1)&&(p15==1))))) + EX(AF(((p6==0)...171
=> equivalent forward existential formula: [FwdG(Init,!(((p18==1) * (!(EX(!((((EG(((p7==1)&&(p9==1))) + (p16==1)) + (((p13==1)&&(p19==1))&&(p21==1))) * !(E...234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.017211,5296,1,0,15,1727,27,10,550,2113,18
FORMULA ShieldIIPt-PT-001A-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 0 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 3 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 16 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3395857903306639268.gal : 3 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2904309859866475778.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3395857903306639268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2904309859866475778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009265,4808,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: EG(AX(((A(AG((((p13==1)&&(p19==1))&&(p21==1))) U A(((p3==1)&&(p20==1)) U ((p7==1)&&(p9==1)))) + (A((p16==1) U ((p1==1)&&(p18==1))) * (((p...278
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(((!((E(!(!((E(!(((p7==1)&&(p9==1))) U (!(((p3==1)&&(p20==1))) * !(((p7==1)&&(p9==1))))) + EG(!...722
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 10/0/6
(forward)formula 0,0,0.062347,7036,1,0,28,12238,62,13,677,13833,29
FORMULA ShieldIIPt-PT-001A-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 16 rows 22 cols
[2022-05-19 08:42:13] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-19 08:42:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 16/16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 2 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6255626629622381895.gal : 1 ms
[2022-05-19 08:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4865183357794848217.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6255626629622381895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4865183357794848217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1281,0.009835,4944,2,78,5,1547,6,0,106,2113,0


Converting to forward existential form...Done !
original formula: AF(AG(EX(EX(((p8==1)&&(p19==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX(EX(((p8==1)&&(p19==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.021041,5268,1,0,10,3065,18,2,573,3480,13
FORMULA ShieldIIPt-PT-001A-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
[2022-05-19 08:42:13] [INFO ] Flatten gal took : 1 ms
Total runtime 3048 ms.

BK_STOP 1652949733964

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

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

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-001A, 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 r222-tall-165286024800178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-001A.tgz
mv ShieldIIPt-PT-001A 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 ;