fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r186-tajo-165281572300498
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for RefineWMG-PT-007008

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
309.212 12566.00 17336.00 35.50 TFTFFFFTTTFTTTFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572300498.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RefineWMG-PT-007008, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572300498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 02:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 02:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 18K 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 RefineWMG-PT-007008-CTLFireability-00
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-01
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-02
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-03
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-04
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-05
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-06
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-07
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-08
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-09
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-10
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-11
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-12
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-13
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-14
FORMULA_NAME RefineWMG-PT-007008-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653084454859

Running Version 202205111006
[2022-05-20 22:07:36] [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]
[2022-05-20 22:07:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 22:07:36] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2022-05-20 22:07:36] [INFO ] Transformed 39 places.
[2022-05-20 22:07:36] [INFO ] Transformed 31 transitions.
[2022-05-20 22:07:36] [INFO ] Parsed PT model containing 39 places and 31 transitions in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 39 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 8 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:36] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-20 22:07:36] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:36] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:36] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:36] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-20 22:07:36] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:36] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:36] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
Support contains 39 out of 39 places after structural reductions.
[2022-05-20 22:07:36] [INFO ] Flatten gal took : 17 ms
[2022-05-20 22:07:36] [INFO ] Flatten gal took : 6 ms
[2022-05-20 22:07:36] [INFO ] Input system was already deterministic with 31 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 45) seen :43
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:36] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:36] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-20 22:07:36] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2022-05-20 22:07:36] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:07:36] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:07:37] [INFO ] Input system was already deterministic with 31 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 2 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-20 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:37] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:37] [INFO ] Time to serialize gal into /tmp/CTLFireability338044960816198601.gal : 1 ms
[2022-05-20 22:07:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10494260740510660912.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/CTLFireability338044960816198601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10494260740510660912.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,8.83273e+17,0.147635,10988,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: (EF(((AX(FALSE) + (p19>=1)) + AG((p29>=1)))) * AG(EF(((p15<1) * AF((p19<1))))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((!(EX(!(FALSE))) + (p19>=1)) + !(E(TRUE U !((p29>=1))))))))] = FALSE * [(FwdU(Init,TRUE) *...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.206948,11368,1,0,10,35494,26,2,1179,43076,14
FORMULA RefineWMG-PT-007008-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 13 edges and 39 vertex of which 8 / 39 are part of one of the 4 SCC in 4 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 24
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 15 rules applied. Total rules applied 19 place count 21 transition count 19
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 19 place count 21 transition count 17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 19 transition count 17
Applied a total of 23 rules in 21 ms. Remains 19 /39 variables (removed 20) and now considering 17/31 (removed 14) transitions.
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:37] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:37] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:37] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-20 22:07:37] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2022-05-20 22:07:37] [INFO ] Redundant transitions in 18 ms returned []
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:37] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/39 places, 17/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/39 places, 17/31 transitions.
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:37] [INFO ] Input system was already deterministic with 17 transitions.
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:37] [INFO ] Time to serialize gal into /tmp/CTLFireability8616741742163655523.gal : 0 ms
[2022-05-20 22:07:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9467762512757664484.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/CTLFireability8616741742163655523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9467762512757664484.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,6.07969e+08,0.049636,6360,2,317,5,11318,5,0,94,13140,0


Converting to forward existential form...Done !
original formula: AG((AF((((p3<1)||(p4<1))||(p6<1))) + ((p35>=1)&&((((p18>=1)&&(p19>=1))&&(p21>=1))||((pprime>=2)&&(psecond>=2))))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(((p35>=1)&&((((p18>=1)&&(p19>=1))&&(p21>=1))||((pprime>=2)&&(psecond>=2)))))),!((((p3...187
Hit Full ! (commute/partial/dont) 11/8/6
(forward)formula 0,0,0.067674,6740,1,0,9,11318,21,3,618,13140,9
FORMULA RefineWMG-PT-007008-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:37] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:37] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:37] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:37] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1450284131265877106.gal : 1 ms
[2022-05-20 22:07:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9656837450802321622.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/CTLFireability1450284131265877106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9656837450802321622.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,8.83273e+17,0.185919,11216,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: AX(((E((AF((p5>=1)) + EF((((p8>=1)&&(p9>=1))&&(p11>=1)))) U (AF((p20>=1)) * (A((p4>=1) U (p1>=5)) + (p30>=1)))) * EF((p5>=1))) + (((p9>=1...332
=> equivalent forward existential formula: (([((EY(Init) * !((E((!(EG(!((p5>=1)))) + E(TRUE U (((p8>=1)&&(p9>=1))&&(p11>=1)))) U (!(EG(!((p20>=1)))) * (!((...1505
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 29/0/2
(forward)formula 0,1,0.393223,14384,1,0,34,54876,63,12,1295,43076,33
FORMULA RefineWMG-PT-007008-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 11 edges and 39 vertex of which 6 / 39 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 33 transition count 26
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 15 rules applied. Total rules applied 18 place count 23 transition count 21
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 23 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 22 place count 21 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 20 transition count 18
Applied a total of 24 rules in 7 ms. Remains 20 /39 variables (removed 19) and now considering 18/31 (removed 13) transitions.
// Phase 1: matrix 18 rows 20 cols
[2022-05-20 22:07:38] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-20 22:07:38] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
// Phase 1: matrix 18 rows 20 cols
[2022-05-20 22:07:38] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-20 22:07:38] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 18 rows 20 cols
[2022-05-20 22:07:38] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-20 22:07:38] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-20 22:07:38] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 18 rows 20 cols
[2022-05-20 22:07:38] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-20 22:07:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/39 places, 18/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/39 places, 18/31 transitions.
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:38] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11749684098604844409.gal : 1 ms
[2022-05-20 22:07:38] [INFO ] Time to serialize properties into /tmp/CTLFireability459859066753940319.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/CTLFireability11749684098604844409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability459859066753940319.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,2.52541e+09,0.054747,6456,2,459,5,10967,5,0,99,12641,0


Converting to forward existential form...Done !
original formula: (EG(AF((p24<1))) + AG(E(EG((p19>=1)) U (EG((p29>=1)) * ((((p23>=1)&&(p24>=1))&&(p26>=1))||(((p>=1)&&(p33>=1))&&(p34>=1)))))))
=> equivalent forward existential formula: [(FwdU((Init * !(EG(!(EG(!((p24<1))))))),TRUE) * !(E(EG((p19>=1)) U (EG((p29>=1)) * ((((p23>=1)&&(p24>=1))&&(p26...206
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.307695,14228,1,0,60,49912,42,40,634,68758,49
FORMULA RefineWMG-PT-007008-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 16 edges and 39 vertex of which 10 / 39 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 29 transition count 22
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 23 place count 17 transition count 16
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 17 transition count 13
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 29 place count 14 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 14 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 13 transition count 12
Applied a total of 31 rules in 7 ms. Remains 13 /39 variables (removed 26) and now considering 12/31 (removed 19) transitions.
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:38] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:38] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:38] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:38] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 22:07:38] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-20 22:07:38] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 22:07:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/39 places, 12/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/39 places, 12/31 transitions.
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:38] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:38] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:38] [INFO ] Time to serialize gal into /tmp/CTLFireability6009818137516130390.gal : 0 ms
[2022-05-20 22:07:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14121785141437566715.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/CTLFireability6009818137516130390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14121785141437566715.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,1.44342e+06,0.019982,5008,2,141,5,3526,5,0,65,3780,0


Converting to forward existential form...Done !
original formula: EF(AG((EG((((p3>=1)&&(p4>=1))&&(p6>=1))) * (p15<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((EG((((p3>=1)&&(p4>=1))&&(p6>=1))) * (p15<1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.030529,5392,1,0,9,3526,21,2,398,3780,9
FORMULA RefineWMG-PT-007008-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:38] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:38] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:38] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:38] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:38] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:39] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:39] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:39] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:39] [INFO ] Flatten gal took : 5 ms
[2022-05-20 22:07:39] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:39] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:39] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:39] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2434017011918572694.gal : 2 ms
[2022-05-20 22:07:39] [INFO ] Time to serialize properties into /tmp/CTLFireability11237523477624717590.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/CTLFireability2434017011918572694.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11237523477624717590.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,8.83273e+17,0.136346,11044,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: AF((AG(!(E(EG((p20>=1)) U (((p17>=1)&&(p>=1))&&((p33>=1)&&(p34>=1)))))) + EX(AG((p29>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(E(EG((p20>=1)) U (((p17>=1)&&(p>=1))&&((p33>=1)&&(p34>=1)))))))) + EX(!(E(TRUE U !(...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,4.60273,151884,1,0,291,660174,30,192,1222,1.18878e+06,208
FORMULA RefineWMG-PT-007008-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:43] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-20 22:07:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:43] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:43] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:43] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:43] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:43] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:43] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:43] [INFO ] Flatten gal took : 8 ms
[2022-05-20 22:07:43] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:07:43] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9730775506911848233.gal : 1 ms
[2022-05-20 22:07:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2830589488647970231.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/CTLFireability9730775506911848233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2830589488647970231.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,8.83273e+17,0.202141,11056,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: AF(((AX(AG((p12<1))) * EX((p29>=1))) * (((p8<1)||(p9<1))||(p11<1))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(EX(!(!(E(TRUE U !((p12<1))))))) * EX((p29>=1))) * (((p8<1)||(p9<1))||(p11<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.404351,15340,1,0,8,62110,21,1,1227,50465,13
FORMULA RefineWMG-PT-007008-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 19 edges and 39 vertex of which 12 / 39 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 27 transition count 20
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 21 rules applied. Total rules applied 27 place count 13 transition count 13
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 4 rules applied. Total rules applied 31 place count 13 transition count 9
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 35 place count 9 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 9 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 8 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 39 place count 7 transition count 7
Applied a total of 39 rules in 7 ms. Remains 7 /39 variables (removed 32) and now considering 7/31 (removed 24) transitions.
// Phase 1: matrix 7 rows 7 cols
[2022-05-20 22:07:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:07:44] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
// Phase 1: matrix 7 rows 7 cols
[2022-05-20 22:07:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:07:44] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2022-05-20 22:07:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:07:44] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2022-05-20 22:07:44] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2022-05-20 22:07:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:07:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/39 places, 7/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/39 places, 7/31 transitions.
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:44] [INFO ] Input system was already deterministic with 7 transitions.
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4669736069071142355.gal : 1 ms
[2022-05-20 22:07:44] [INFO ] Time to serialize properties into /tmp/CTLFireability10812522727646383563.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/CTLFireability4669736069071142355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10812522727646383563.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,1944,0.005669,4304,2,35,5,598,5,0,36,509,0


Converting to forward existential form...Done !
original formula: EG(AF(AG(EF((p29<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(E(TRUE U !(E(TRUE U (p29<1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.010273,4800,1,0,6,870,21,1,223,695,10
FORMULA RefineWMG-PT-007008-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:44] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:44] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:44] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:44] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:44] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:44] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:44] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:44] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 9 ms
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:44] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6691874514157232490.gal : 1 ms
[2022-05-20 22:07:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17644397959385849033.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/CTLFireability6691874514157232490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17644397959385849033.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,8.83273e+17,0.197136,11068,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: A(((p9<1)&&(p10>=1)) U A(!(((p5<1) + !(AG((p10>=1))))) U EF(!(EX((((p>=1)&&(p33>=1))&&(p34>=1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(E(TRUE U !(EX((((p>=1)&&(p33>=1))&&(p34>=1)))))) U (!(!(((p5<1) + !(!(E(TRUE U !((p10>=1...770
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.280857,11448,1,0,8,35494,26,2,1184,43076,8
FORMULA RefineWMG-PT-007008-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 16 edges and 39 vertex of which 10 / 39 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 29 transition count 22
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 23 place count 17 transition count 16
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 3 rules applied. Total rules applied 26 place count 17 transition count 13
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 29 place count 14 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 14 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 13 transition count 12
Applied a total of 31 rules in 8 ms. Remains 13 /39 variables (removed 26) and now considering 12/31 (removed 19) transitions.
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2022-05-20 22:07:45] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/39 places, 12/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/39 places, 12/31 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 0 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17123488115445132003.gal : 1 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8406064801885916828.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/CTLFireability17123488115445132003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8406064801885916828.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,1.44342e+06,0.021127,4996,2,141,5,3526,5,0,65,3780,0


Converting to forward existential form...Done !
original formula: AF(EG(E((p34>=1) U !((((p3<1)||(p4<1))||(p6<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E((p34>=1) U !((((p3<1)||(p4<1))||(p6<1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/4
Using saturation style SCC detection
(forward)formula 0,1,0.034745,5436,1,0,10,3530,28,2,424,3780,9
FORMULA RefineWMG-PT-007008-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8429096349582611934.gal : 1 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15220674857376657830.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/CTLFireability8429096349582611934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15220674857376657830.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,8.83273e+17,0.189988,11100,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: (AG((p9>=1)) * (!(E((p4>=1) U (AG((p7>=1)) + !(AF((p9>=1)))))) + EX((((EF(((p19<1)&&(p25<1))) + (p23<1)) + ((p24<1)||(p26<1))) + (pterce>...162
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((p9>=1)))] = FALSE * ([(FwdU((Init * !(EX((((E(TRUE U ((p19<1)&&(p25<1))) + (p23<1)) + ((...376
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.264729,11420,1,0,14,35494,35,5,1181,43076,16
FORMULA RefineWMG-PT-007008-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 16 edges and 39 vertex of which 10 / 39 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 29 transition count 22
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 23 place count 17 transition count 16
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 17 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 27 place count 15 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 27 place count 15 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 14 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 13 transition count 12
Applied a total of 31 rules in 7 ms. Remains 13 /39 variables (removed 26) and now considering 12/31 (removed 19) transitions.
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-20 22:07:45] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 12 rows 13 cols
[2022-05-20 22:07:45] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/39 places, 12/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/39 places, 12/31 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10681357935116094579.gal : 1 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15052305147754055606.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/CTLFireability10681357935116094579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15052305147754055606.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,1.44342e+06,0.034326,5344,2,211,5,4242,5,0,65,4606,0


Converting to forward existential form...Done !
original formula: EF((EF((p12>=1)) * ((p29<1)||(p35>=1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * ((p29<1)||(p35>=1))),TRUE) * (p12>=1))] != FALSE
(forward)formula 0,1,0.0406,5720,1,0,8,4242,9,2,197,4606,4
FORMULA RefineWMG-PT-007008-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:45] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9406983402136725429.gal : 1 ms
[2022-05-20 22:07:45] [INFO ] Time to serialize properties into /tmp/CTLFireability404927785100602545.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/CTLFireability9406983402136725429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability404927785100602545.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,8.83273e+17,0.236397,11124,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: (AF(((A((((p7>=1)&&(p30>=1))||(p34<1)) U (AX((((p28>=1)&&(p29>=1))&&(p31>=1))) * EG((p35>=1)))) * EF((p19>=1))) * (EG((p10<1)) * EF((p4>=...346
=> equivalent forward existential formula: [FwdG((((FwdU((Init * !(!(EG(!(((!((E(!((!(EX(!((((p28>=1)&&(p29>=1))&&(p31>=1))))) * EG((p35>=1)))) U (!((((p7>...642
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.300621,11448,1,0,7,35494,24,0,1181,43076,8
FORMULA RefineWMG-PT-007008-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 20 edges and 39 vertex of which 14 / 39 are part of one of the 7 SCC in 0 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 25 transition count 18
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 25 place count 13 transition count 12
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 30 place count 13 transition count 7
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 35 place count 8 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 7 transition count 6
Applied a total of 37 rules in 4 ms. Remains 7 /39 variables (removed 32) and now considering 6/31 (removed 25) transitions.
// Phase 1: matrix 6 rows 7 cols
[2022-05-20 22:07:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 6 rows 7 cols
[2022-05-20 22:07:46] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:07:46] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2022-05-20 22:07:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-20 22:07:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2022-05-20 22:07:46] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/39 places, 6/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 7/39 places, 6/31 transitions.
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 0 ms
[2022-05-20 22:07:46] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
FORMULA RefineWMG-PT-007008-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Graph (trivial) has 13 edges and 39 vertex of which 8 / 39 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 31 transition count 24
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 15 rules applied. Total rules applied 19 place count 21 transition count 19
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 19 place count 21 transition count 17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 23 place count 19 transition count 17
Applied a total of 23 rules in 3 ms. Remains 19 /39 variables (removed 20) and now considering 17/31 (removed 14) transitions.
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:46] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:46] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:46] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-20 22:07:46] [INFO ] Redundant transitions in 22 ms returned []
// Phase 1: matrix 17 rows 19 cols
[2022-05-20 22:07:46] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/39 places, 17/31 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/39 places, 17/31 transitions.
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:46] [INFO ] Input system was already deterministic with 17 transitions.
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 1 ms
[2022-05-20 22:07:46] [INFO ] Time to serialize gal into /tmp/CTLFireability13472850610314226179.gal : 1 ms
[2022-05-20 22:07:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2166540265233882620.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/CTLFireability13472850610314226179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2166540265233882620.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,6.07969e+08,0.038578,5512,2,457,5,5274,5,0,94,5490,0


Converting to forward existential form...Done !
original formula: (AG((p34>=1)) * E(A(EG(E((p32>=1) U (p1>=5))) U (p34>=1)) U ((((EF((p1>=5)) * (p23>=1)) * ((p24>=1)&&(p26>=1))) + (p22>=1)) + AF(E((p24>=...173
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((p34>=1)))] = FALSE * [(Init * !(E(!((E(!((p34>=1)) U (!(EG(E((p32>=1) U (p1>=5)))) * !((...306
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 13/0/4
Hit Full ! (commute/partial/dont) 13/0/4
Using saturation style SCC detection
(forward)formula 0,0,0.125632,8212,1,0,27,18223,52,16,640,18042,29
FORMULA RefineWMG-PT-007008-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 31/31 transitions.
Applied a total of 0 rules in 1 ms. Remains 39 /39 variables (removed 0) and now considering 31/31 (removed 0) transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:46] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:46] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:46] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-20 22:07:46] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:46] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
// Phase 1: matrix 31 rows 39 cols
[2022-05-20 22:07:46] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-20 22:07:46] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/39 places, 31/31 transitions.
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 2 ms
[2022-05-20 22:07:46] [INFO ] Input system was already deterministic with 31 transitions.
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:46] [INFO ] Flatten gal took : 3 ms
[2022-05-20 22:07:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8915479081064610549.gal : 0 ms
[2022-05-20 22:07:46] [INFO ] Time to serialize properties into /tmp/CTLFireability14287453142012778786.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/CTLFireability8915479081064610549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14287453142012778786.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,8.83273e+17,0.194744,11004,2,1053,5,35494,6,0,190,43076,0


Converting to forward existential form...Done !
original formula: (EF(((((p32>=1)||(p7>=1)) * EG((((p23>=1)&&(p24>=1))&&(p26>=1)))) * (EF((p25<1)) * (EG((p14>=1)) + (p24>=1))))) * AG(((EG((E((p20>=1) U (...353
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((((p32>=1)||(p7>=1)) * EG((((p23>=1)&&(p24>=1))&&(p26>=1)))) * (E(TRUE U (p25<1)) * (EG((p...663
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 28/2/3
Hit Full ! (commute/partial/dont) 28/0/3
Using saturation style SCC detection
(forward)formula 0,1,0.452282,15404,1,0,26,65011,68,8,1294,52292,35
FORMULA RefineWMG-PT-007008-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 22:07:47] [INFO ] Flatten gal took : 4 ms
[2022-05-20 22:07:47] [INFO ] Flatten gal took : 4 ms
Total runtime 11299 ms.

BK_STOP 1653084467425

--------------------
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="RefineWMG-PT-007008"
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 RefineWMG-PT-007008, 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 r186-tajo-165281572300498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-007008.tgz
mv RefineWMG-PT-007008 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 ;