fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r024-tall-165251919000770
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ClientsAndServers-PT-N0001P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
237.088 8240.00 12914.00 411.90 FFFTTFFFFFTFTFTT 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.r024-tall-165251919000770.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 ClientsAndServers-PT-N0001P0, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251919000770
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 232K
-rw-r--r-- 1 mcc users 6.4K Apr 29 12:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 12:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 12:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 12:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 07:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 9.2K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N0001P0-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652689473164

Running Version 202205111006
[2022-05-16 08:24:34] [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]
[2022-05-16 08:24:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 08:24:34] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2022-05-16 08:24:34] [INFO ] Transformed 25 places.
[2022-05-16 08:24:34] [INFO ] Transformed 18 transitions.
[2022-05-16 08:24:34] [INFO ] Parsed PT model containing 25 places and 18 transitions in 147 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 8 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-16 08:24:34] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-16 08:24:34] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 18 rows 25 cols
[2022-05-16 08:24:34] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 08:24:34] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 25 cols
[2022-05-16 08:24:34] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-16 08:24:34] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 18/18 transitions.
Support contains 25 out of 25 places after structural reductions.
[2022-05-16 08:24:34] [INFO ] Flatten gal took : 16 ms
[2022-05-16 08:24:34] [INFO ] Flatten gal took : 6 ms
[2022-05-16 08:24:34] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 10000 steps, including 52 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 33) seen :32
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 25 cols
[2022-05-16 08:24:35] [INFO ] Computed 8 place invariants in 4 ms
[2022-05-16 08:24:35] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-16 08:24:35] [INFO ] [Real]Absence check using 5 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-16 08:24:35] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 3 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 4 ms
[2022-05-16 08:24:35] [INFO ] Input system was already deterministic with 18 transitions.
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 21 transition count 15
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 11 place count 18 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 17 transition count 14
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 12 place count 17 transition count 12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 16 place count 15 transition count 12
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 13 transition count 10
Applied a total of 20 rules in 12 ms. Remains 13 /25 variables (removed 12) and now considering 10/18 (removed 8) transitions.
// Phase 1: matrix 10 rows 13 cols
[2022-05-16 08:24:35] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants in 27 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/25 places, 10/18 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 12 transition count 8
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 10 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 10 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 9 transition count 7
Applied a total of 6 rules in 3 ms. Remains 9 /12 variables (removed 3) and now considering 7/10 (removed 3) transitions.
// Phase 1: matrix 7 rows 9 cols
[2022-05-16 08:24:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2022-05-16 08:24:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/25 places, 7/18 transitions.
Finished structural reductions, in 2 iterations. Remains : 9/25 places, 7/18 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Input system was already deterministic with 7 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4153092615667688339.gal : 0 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize properties into /tmp/CTLFireability10440535974688787548.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/CTLFireability4153092615667688339.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10440535974688787548.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,361,0.00824,4308,2,93,5,576,6,0,46,495,0


Converting to forward existential form...Done !
original formula: E(AF(!(((StF>=1) + AG(((CR>=1)&&(Si>=1)))))) U EG(AG((SpG>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!(!(((StF>=1) + !(E(TRUE U !(((CR>=1)&&(Si>=1))))))))))),!(E(TRUE U !((SpG>=1)))))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
Using saturation style SCC detection
(forward)formula 0,0,0.026131,5696,1,0,113,4693,53,78,286,5975,137
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 23 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 22 transition count 17
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 22 transition count 14
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 19 transition count 14
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 2 with 2 rules applied. Total rules applied 12 place count 18 transition count 13
Applied a total of 12 rules in 5 ms. Remains 18 /25 variables (removed 7) and now considering 13/18 (removed 5) transitions.
// Phase 1: matrix 13 rows 18 cols
[2022-05-16 08:24:35] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 13 rows 18 cols
[2022-05-16 08:24:35] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 08:24:35] [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.
[2022-05-16 08:24:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 18 cols
[2022-05-16 08:24:35] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 08:24:35] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/25 places, 13/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 18/25 places, 13/18 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Input system was already deterministic with 13 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9368051627485870921.gal : 1 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize properties into /tmp/CTLFireability16887900576906811908.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/CTLFireability9368051627485870921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16887900576906811908.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,3134,0.026361,5748,2,424,5,6059,6,0,88,6561,0


Converting to forward existential form...Done !
original formula: A(!(((EG((E((StR>=1) U ((CA>=1)&&(CwA>=1))) + EF(((SF>=1)&&(Mi>=1))))) + AF(((SpA<1)||(((SF>=1)&&(Mi>=1))&&((SA>=1)&&(SwA>=1)))))) * (E((...272
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(((!((SA>=1)&&(SwA>=1)))&&(MpA<1)))))))))) * !(E(!(!(EG(!(!(((!((SA>=1)&&(SwA>=1)))&&(M...465
Reverse transition relation is NOT exact ! Due to transitions t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...163
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.411131,22396,1,0,863,121102,84,492,585,93393,1254
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 13
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 17 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 16 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 15 place count 16 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 19 place count 14 transition count 10
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 23 place count 12 transition count 8
Applied a total of 23 rules in 11 ms. Remains 12 /25 variables (removed 13) and now considering 8/18 (removed 10) transitions.
// Phase 1: matrix 8 rows 12 cols
[2022-05-16 08:24:35] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants in 21 ms returned [8, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 22 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 10/25 places, 8/18 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 10 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 9 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 8 transition count 6
Applied a total of 4 rules in 2 ms. Remains 8 /10 variables (removed 2) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 8 cols
[2022-05-16 08:24:35] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2022-05-16 08:24:35] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 8/25 places, 6/18 transitions.
Finished structural reductions, in 2 iterations. Remains : 8/25 places, 6/18 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 7 ms
[2022-05-16 08:24:35] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4082544753463748967.gal : 1 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4343039738579351971.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/CTLFireability4082544753463748967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4343039738579351971.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,66,0.003057,4320,2,95,5,363,6,0,41,320,0


Converting to forward existential form...Done !
original formula: AG(EF(((SA>=1)&&(SwA>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((SA>=1)&&(SwA>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.007047,4820,1,0,19,749,31,10,231,736,21
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2022-05-16 08:24:35] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 18 rows 21 cols
[2022-05-16 08:24:35] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 08:24:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2022-05-16 08:24:35] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 08:24:35] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/25 places, 18/18 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 4 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:35] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7676288084454919576.gal : 1 ms
[2022-05-16 08:24:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12558526466764637427.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/CTLFireability7676288084454919576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12558526466764637427.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,27576,0.045825,6632,2,402,5,11565,6,0,105,12243,0


Converting to forward existential form...Done !
original formula: EF((AX((((((CF>=1)&&(Si>=1))&&(MtF>=1))||((CF>=1)&&(Si>=1)))||((CF>=1)&&(Si>=1)))) * AG((AX((MtF<1)) * !(E(((CF>=1)&&(Si>=1)) U ((SF>=1)&...170
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!((((((CF>=1)&&(Si>=1))&&(MtF>=1))||((CF>=1)&&(Si>=1)))||((CF>=1)&&(Si>=1))))))) * !(E...246
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.108089,8380,1,0,152,22171,63,87,622,21218,169
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 0 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2022-05-16 08:24:36] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:36] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 18 rows 22 cols
[2022-05-16 08:24:36] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:36] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 22 cols
[2022-05-16 08:24:36] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:36] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 18/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/25 places, 18/18 transitions.
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:36] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:36] [INFO ] Time to serialize gal into /tmp/CTLFireability903485542057082686.gal : 0 ms
[2022-05-16 08:24:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2199416208316438390.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/CTLFireability903485542057082686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2199416208316438390.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,27576,0.054202,7092,2,504,5,12576,6,0,109,13318,0


Converting to forward existential form...Done !
original formula: !(E(AX(AF(((SR>=1)&&(Mi>=1)))) U (!(EF(!((((SG>=1)&&(SwG>=1))||(SpG>=1))))) * AX(!(A(((SR>=1)&&(Mi>=1)) U (SpA>=1)))))))
=> equivalent forward existential formula: [((FwdU(Init,!(EX(!(!(EG(!(((SR>=1)&&(Mi>=1))))))))) * !(E(TRUE U !((((SG>=1)&&(SwG>=1))||(SpG>=1)))))) * !(EX(!...249
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.497685,24620,1,0,483,130324,68,336,675,109895,853
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 2 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2022-05-16 08:24:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 08:24:36] [INFO ] Implicit Places using invariants in 22 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/25 places, 18/18 transitions.
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:36] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:36] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7727645068398465209.gal : 1 ms
[2022-05-16 08:24:36] [INFO ] Time to serialize properties into /tmp/CTLFireability12419304083813692513.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/CTLFireability7727645068398465209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12419304083813692513.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,27576,0.042369,6504,2,417,5,10502,6,0,105,11048,0


Converting to forward existential form...Done !
original formula: AX(EG((AF(((CF>=1)&&(Si>=1))) + ((SA>=1)&&(SwA>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(EG(!(((CF>=1)&&(Si>=1))))) + ((SA>=1)&&(SwA>=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
(forward)formula 0,0,0.96194,42820,1,0,679,262689,64,338,626,223455,903
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 20 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 19 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 9 place count 19 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 13 place count 17 transition count 13
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 17 place count 15 transition count 11
Applied a total of 17 rules in 7 ms. Remains 15 /25 variables (removed 10) and now considering 11/18 (removed 7) transitions.
// Phase 1: matrix 11 rows 15 cols
[2022-05-16 08:24:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants in 21 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/25 places, 11/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 14/25 places, 11/18 transitions.
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 5 ms
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Input system was already deterministic with 11 transitions.
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13929354666094490288.gal : 1 ms
[2022-05-16 08:24:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15834243752113528472.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/CTLFireability13929354666094490288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15834243752113528472.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,219,0.011018,4852,2,270,5,1294,6,0,70,1062,0


Converting to forward existential form...Done !
original formula: A((((StR>=1) + AG(AF(E(((SG>=1)&&(SwG>=1)) U ((SF>=1)&&(Mi>=1)))))) + EG(((Uf>=1)&&(MwU>=1)))) U (StF>=1))
=> equivalent forward existential formula: [((Init * !(EG(!((StF>=1))))) * !(E(!((StF>=1)) U (!((((StR>=1) + !(E(TRUE U !(!(EG(!(E(((SG>=1)&&(SwG>=1)) U ((...235
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
(forward)formula 0,0,0.075323,7868,1,0,529,16952,65,311,433,18015,719
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 21 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8 place count 19 transition count 16
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 19 transition count 12
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 15 transition count 12
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 2 with 2 rules applied. Total rules applied 18 place count 14 transition count 11
Applied a total of 18 rules in 6 ms. Remains 14 /25 variables (removed 11) and now considering 11/18 (removed 7) transitions.
// Phase 1: matrix 11 rows 14 cols
[2022-05-16 08:24:37] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants in 17 ms returned [11, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 18 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/25 places, 11/18 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 12 transition count 9
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 10 transition count 9
Applied a total of 4 rules in 1 ms. Remains 10 /12 variables (removed 2) and now considering 9/11 (removed 2) transitions.
// Phase 1: matrix 9 rows 10 cols
[2022-05-16 08:24:37] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2022-05-16 08:24:37] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 10/25 places, 9/18 transitions.
Finished structural reductions, in 2 iterations. Remains : 10/25 places, 9/18 transitions.
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Input system was already deterministic with 9 transitions.
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Time to serialize gal into /tmp/CTLFireability64494518629604601.gal : 0 ms
[2022-05-16 08:24:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9074939688051072052.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/CTLFireability64494518629604601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9074939688051072052.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...272
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,291,0.009745,4320,2,75,5,882,6,0,52,889,0


Converting to forward existential form...Done !
original formula: AG((EF((EF((MpA>=1)) + AF((MpG>=1)))) * EF(((CF>=1)&&(Si>=1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (E(TRUE U (MpA>=1)) + !(EG(!((MpG>=1))))))))] = FALSE * [(FwdU(Init,TRUE) * !(E(...193
Reverse transition relation is NOT exact ! Due to transitions t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.01607,4816,1,0,25,1214,37,14,281,1319,31
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 21 transition count 13
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 14 place count 16 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 14 place count 16 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 14 transition count 11
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 26 place count 10 transition count 7
Applied a total of 26 rules in 3 ms. Remains 10 /25 variables (removed 15) and now considering 7/18 (removed 11) transitions.
// Phase 1: matrix 7 rows 10 cols
[2022-05-16 08:24:37] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants in 23 ms returned [7, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 24 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/25 places, 7/18 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 6
Applied a total of 2 rules in 2 ms. Remains 7 /8 variables (removed 1) and now considering 6/7 (removed 1) transitions.
// Phase 1: matrix 6 rows 7 cols
[2022-05-16 08:24:37] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2022-05-16 08:24:37] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-16 08:24:37] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 7/25 places, 6/18 transitions.
Finished structural reductions, in 2 iterations. Remains : 7/25 places, 6/18 transitions.
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:37] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:38] [INFO ] Input system was already deterministic with 6 transitions.
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 0 ms
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:38] [INFO ] Time to serialize gal into /tmp/CTLFireability17392115696561801710.gal : 1 ms
[2022-05-16 08:24:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4663041677368371073.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/CTLFireability17392115696561801710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4663041677368371073.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,57,0.005081,4256,2,66,5,333,6,0,37,312,0


Converting to forward existential form...Done !
original formula: (AF((MtF>=1)) + AF((StF>=1)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!((MtF>=1)))))),!((StF>=1)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/2
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,0,0.01451,5140,1,0,10,1478,29,6,199,1045,12
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 22 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 21 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 21 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 19 transition count 15
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 2 with 2 rules applied. Total rules applied 11 place count 18 transition count 14
Applied a total of 11 rules in 2 ms. Remains 18 /25 variables (removed 7) and now considering 14/18 (removed 4) transitions.
// Phase 1: matrix 14 rows 18 cols
[2022-05-16 08:24:38] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:38] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 14 rows 18 cols
[2022-05-16 08:24:38] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:38] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2022-05-16 08:24:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 14 rows 18 cols
[2022-05-16 08:24:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 08:24:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/25 places, 14/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 18/25 places, 14/18 transitions.
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:38] [INFO ] Input system was already deterministic with 14 transitions.
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9023013913867042234.gal : 0 ms
[2022-05-16 08:24:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4432853813524364334.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/CTLFireability9023013913867042234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4432853813524364334.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,3485,0.018283,5228,2,610,5,3055,6,0,89,2958,0


Converting to forward existential form...Done !
original formula: EF(((A(((StF>=1)||((CR>=1)&&(Si>=1))) U ((CR>=1)&&(Si>=1))) * AG(A(A(((Uf>=1)&&(MwU>=1)) U (MtF>=1)) U ((AG(((CR>=1)&&(Si>=1))) * (SR>=1)...194
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * ((CG>=1)&&(CwG>=1))) * !((E(!(((CR>=1)&&(Si>=1))) U (!(((StF>=1)||((CR>=1)&&(Si>=1)))) * !...525
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.253622,15804,1,0,495,74030,63,258,556,62698,681
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 18
Applied a total of 1 rules in 2 ms. Remains 24 /25 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 24 cols
[2022-05-16 08:24:38] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 08:24:38] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 18 rows 24 cols
[2022-05-16 08:24:38] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-16 08:24:38] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 24 cols
[2022-05-16 08:24:38] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-16 08:24:38] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 24/25 places, 18/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/25 places, 18/18 transitions.
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 11 ms
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:38] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:38] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14341870431254341999.gal : 1 ms
[2022-05-16 08:24:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7595877987301445022.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/CTLFireability14341870431254341999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7595877987301445022.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,27576,0.077025,7724,2,870,5,16595,6,0,117,18011,0


Converting to forward existential form...Done !
original formula: (E((!(((EF((((CA>=1)&&(CwA>=1))||(StR>=1))) + AF((SpG>=1))) + AG((MtF>=1)))) + ((((AF(((SG>=1)&&(SwG>=1))) + AG((MpG>=1))) + ((StF>=1)||(...310
=> equivalent forward existential formula: [(FwdU((EY((Init * !(E((!(((E(TRUE U (((CA>=1)&&(CwA>=1))||(StR>=1))) + !(EG(!((SpG>=1))))) + !(E(TRUE U !((MtF>...436
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
(forward)formula 0,1,0.890574,38100,1,0,873,211433,89,418,769,184158,1185
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 18
Applied a total of 4 rules in 1 ms. Remains 21 /25 variables (removed 4) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2022-05-16 08:24:39] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 18 rows 21 cols
[2022-05-16 08:24:39] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2022-05-16 08:24:39] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 08:24:39] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/25 places, 18/18 transitions.
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6015757455525486610.gal : 1 ms
[2022-05-16 08:24:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10115582821523653105.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/CTLFireability6015757455525486610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10115582821523653105.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,27576,0.048351,6688,2,402,5,11565,6,0,105,12243,0


Converting to forward existential form...Done !
original formula: AX(EG((((AG(((Uf<1)||(MwU<1))) * EF((MpG>=1))) * (EF((MtF>=1)) * ((Uf<1)||(MwU<1)))) + (AG((SpA<1)) * (A(((CF>=1)&&(Si>=1)) U (StR>=1)) +...183
=> equivalent forward existential formula: [(EY(Init) * !(EG((((!(E(TRUE U !(((Uf<1)||(MwU<1))))) * E(TRUE U (MpG>=1))) * (E(TRUE U (MtF>=1)) * ((Uf<1)||(M...311
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
(forward)formula 0,0,0.273646,15676,1,0,488,69728,83,222,670,59191,779
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 13
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 17 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 16 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 15 place count 16 transition count 11
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 17 place count 15 transition count 11
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 23 place count 12 transition count 8
Applied a total of 23 rules in 6 ms. Remains 12 /25 variables (removed 13) and now considering 8/18 (removed 10) transitions.
// Phase 1: matrix 8 rows 12 cols
[2022-05-16 08:24:39] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants in 23 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/25 places, 8/18 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 11 transition count 6
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 9 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 9 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 8 transition count 5
Applied a total of 6 rules in 1 ms. Remains 8 /11 variables (removed 3) and now considering 5/8 (removed 3) transitions.
// Phase 1: matrix 5 rows 8 cols
[2022-05-16 08:24:39] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 5 rows 8 cols
[2022-05-16 08:24:39] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 8/25 places, 5/18 transitions.
Finished structural reductions, in 2 iterations. Remains : 8/25 places, 5/18 transitions.
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Input system was already deterministic with 5 transitions.
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 18
Applied a total of 2 rules in 1 ms. Remains 23 /25 variables (removed 2) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 23 cols
[2022-05-16 08:24:39] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 18 rows 23 cols
[2022-05-16 08:24:39] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 08:24:39] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 23 cols
[2022-05-16 08:24:39] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-16 08:24:39] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 18/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/25 places, 18/18 transitions.
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 2 ms
[2022-05-16 08:24:39] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9224332570317436802.gal : 0 ms
[2022-05-16 08:24:39] [INFO ] Time to serialize properties into /tmp/CTLFireability6565950637686755564.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/CTLFireability9224332570317436802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6565950637686755564.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,27576,0.07819,7748,2,996,5,17892,6,0,113,18922,0


Converting to forward existential form...Done !
original formula: E(AX(A((MtF>=1) U EF((SpG>=1)))) U (A(((EG((Ci>=1)) + !(((StF>=1)&&(Cb>=1)))) + EF(EG(((SG>=1)&&(SwG>=1))))) U (((EX(((Uf>=1)&&(MwU>=1)))...334
=> equivalent forward existential formula: ([((FwdU(Init,!(EX(!(!((E(!(E(TRUE U (SpG>=1))) U (!((MtF>=1)) * !(E(TRUE U (SpG>=1))))) + EG(!(E(TRUE U (SpG>=1...881
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.908463,40360,1,0,797,234082,83,398,707,201158,1162
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 22 transition count 18
Applied a total of 3 rules in 1 ms. Remains 22 /25 variables (removed 3) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 22 cols
[2022-05-16 08:24:40] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 08:24:40] [INFO ] Implicit Places using invariants in 20 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/25 places, 18/18 transitions.
[2022-05-16 08:24:40] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:40] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:40] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-16 08:24:40] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:40] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10244433734570255371.gal : 1 ms
[2022-05-16 08:24:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13196566842595148030.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/CTLFireability10244433734570255371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13196566842595148030.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,27576,0.042641,6508,2,417,5,10502,6,0,105,11048,0


Converting to forward existential form...Done !
original formula: EG(AX(EG(((SA<1)||(SwA<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EG(((SA<1)||(SwA<1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,1,0.491519,24988,1,0,801,134259,60,436,596,125014,949
FORMULA ClientsAndServers-PT-N0001P0-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 08:24:41] [INFO ] Flatten gal took : 1 ms
[2022-05-16 08:24:41] [INFO ] Flatten gal took : 0 ms
Total runtime 7132 ms.

BK_STOP 1652689481404

--------------------
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="ClientsAndServers-PT-N0001P0"
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 ClientsAndServers-PT-N0001P0, 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 r024-tall-165251919000770"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0001P0.tgz
mv ClientsAndServers-PT-N0001P0 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 ;