fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r132-tall-165271820500138
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for JoinFreeModules-PT-0003

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
229.411 4730.00 9030.00 48.50 FTFTFFFTTFTFTFTF 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.r132-tall-165271820500138.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0003, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820500138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.4K 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 JoinFreeModules-PT-0003-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0003-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652746300707

Running Version 202205111006
[2022-05-17 00:11:41] [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]
[2022-05-17 00:11:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:11:41] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2022-05-17 00:11:42] [INFO ] Transformed 16 places.
[2022-05-17 00:11:42] [INFO ] Transformed 25 transitions.
[2022-05-17 00:11:42] [INFO ] Parsed PT model containing 16 places and 25 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 3 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0003-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 8 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-17 00:11:42] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:42] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 9 ms
[2022-05-17 00:11:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:42] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:42] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:42] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Support contains 14 out of 15 places after structural reductions.
[2022-05-17 00:11:42] [INFO ] Flatten gal took : 18 ms
[2022-05-17 00:11:42] [INFO ] Flatten gal took : 5 ms
[2022-05-17 00:11:42] [INFO ] Input system was already deterministic with 25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=27 ) properties (out of 36) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-17 00:11:43] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 4 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15390115775734962290.gal : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5588022488348992032.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/CTLFireability15390115775734962290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5588022488348992032.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,35937,0.012056,4380,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX((((p14>=3)||(p4>=3)) + ((((p10>=5) * (E((p2>=2) U (p6>=5)) + A((p3>=2) U (p6>=3)))) * (((AX((p6>=5)) + A((p9>=3) U (p1>=3))) + A((p7>=...234
=> equivalent forward existential formula: ([(((EY(Init) * !(((p14>=3)||(p4>=3)))) * !((((p10>=5) * (E((p2>=2) U (p6>=5)) + !((E(!((p6>=3)) U (!((p3>=2)) *...769
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Hit Full ! (commute/partial/dont) 17/0/8
(forward)formula 0,0,0.06261,6944,1,0,181,15649,115,102,781,16999,204
FORMULA JoinFreeModules-PT-0003-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 10 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability10240063658657608464.gal : 0 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9478147561439110365.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/CTLFireability10240063658657608464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9478147561439110365.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,35937,0.005245,4584,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: (AF(E((p3>=1) U (((((p9>=4)&&(p14>=4))&&(p1<5))||(p14>=4))||(p4>=4)))) * AX(AX((EF((p5<5)) + (p6>=3)))))
=> equivalent forward existential formula: ([FwdG(Init,!(E((p3>=1) U (((((p9>=4)&&(p14>=4))&&(p1<5))||(p14>=4))||(p4>=4)))))] = FALSE * [((EY(EY(Init)) * !...198
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.038555,6340,1,0,110,10531,81,57,748,13705,118
FORMULA JoinFreeModules-PT-0003-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 7 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2022-05-17 00:11:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17311353853143221608.gal : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6421154123121043293.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/CTLFireability17311353853143221608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6421154123121043293.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,35937,0.005044,4416,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EF(((AG((p2>=2)) + AG((p8<2))) + ((p5>=5)||(p6>=3))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !((p2>=2)))))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !((p8<2)))))] != FALSE...209
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.021587,5768,1,0,73,5469,74,40,728,4789,89
FORMULA JoinFreeModules-PT-0003-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:43] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:43] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:43] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11124631518884560920.gal : 1 ms
[2022-05-17 00:11:43] [INFO ] Time to serialize properties into /tmp/CTLFireability10466135838272949092.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/CTLFireability11124631518884560920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10466135838272949092.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,35937,0.005001,4524,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(AX(((p3<1) * (((AF((p1>=5)) + A((p1>=3) U (p9>=3))) + ((p3<3)||(p8<3))) + ((p13<3) + (E((p13>=1) U (p5>=5)) * ((p11>=3)||(p6>=3)))))))...156
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(((p3<1) * (((!(EG(!((p1>=5)))) + !((E(!((p9>=3)) U (!((p1>=3)) * !((p9>=3)))) + EG(!((p9>=3)...256
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,0,0.051971,7048,1,0,140,14501,91,77,732,18416,147
FORMULA JoinFreeModules-PT-0003-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12039705842540262911.gal : 2 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8053122833387657662.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/CTLFireability12039705842540262911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8053122833387657662.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,35937,0.005075,4508,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(EX((p4>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((p4>=3))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,0,0.013266,4888,1,0,58,3095,65,30,712,2670,56
FORMULA JoinFreeModules-PT-0003-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1981755216777441200.gal : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17261057362609886320.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/CTLFireability1981755216777441200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17261057362609886320.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,35937,0.005597,4412,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(AX(((p13>=1) + (A(AF((p11>=5)) U E((p5>=5) U (p11>=3))) * A(EF((p11>=3)) U ((p14>=4)&&(p8>=1)))))))
=> equivalent forward existential formula: (([((FwdU((EY(FwdU(Init,TRUE)) * !((p13>=1))),!(E((p5>=5) U (p11>=3)))) * !(!(EG(!((p11>=5)))))) * !(E((p5>=5) U...466
Hit Full ! (commute/partial/dont) 16/0/9
(forward)formula 0,0,0.01266,5028,1,0,10,2258,22,4,633,1708,10
FORMULA JoinFreeModules-PT-0003-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-17 00:11:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA JoinFreeModules-PT-0003-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17781315931968607811.gal : 0 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17972887462391458690.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/CTLFireability17781315931968607811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17972887462391458690.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,35937,0.005306,4512,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(!(A(EF((p4>=4)) U !(AF((p3>=1))))))
=> equivalent forward existential formula: ([((FwdU(EY(Init),!(!(!(EG(!((p3>=1))))))) * !(E(TRUE U (p4>=4)))) * !(EG(!((p3>=1)))))] != FALSE + [FwdG(EY(Ini...193
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.041748,6484,1,0,126,10739,82,93,747,12571,144
FORMULA JoinFreeModules-PT-0003-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability16697585137757337598.gal : 0 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13226448407730805651.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/CTLFireability16697585137757337598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13226448407730805651.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,35937,0.008291,4672,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: A((p3>=2) U AX(AG(A((p11<5) U EX((p14>=4))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(E(TRUE U !(!((E(!(EX((p14>=4))) U (!((p11<5)) * !(EX((p14>=4))))) + EG(!(EX((p14>=4)))...420
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.023657,5580,1,0,112,3292,82,77,769,2980,128
FORMULA JoinFreeModules-PT-0003-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:44] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:44] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12138637275141634297.gal : 1 ms
[2022-05-17 00:11:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8353781681568745479.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/CTLFireability12138637275141634297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8353781681568745479.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,35937,0.005163,4316,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(A(((A(AF((p4>=3)) U AF((p9>=3))) * E(((p11>=5)&&(p1>=3)) U (p3>=2))) * (!(AX((((p3>=3)&&(p8>=3))&&(p13>=3)))) + ((p4>=3) * AF((p13>=2)...248
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(((!(EX(!((((p3>=3)&&(p8>=3))&&(p13>=3))))) + !(E(TRUE U !((p11>=3))))) * !(E(TRUE U !(E((...670
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.016129,5572,1,0,61,2935,84,32,748,2455,70
FORMULA JoinFreeModules-PT-0003-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:44] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:44] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3942105311114835183.gal : 2 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7002170688791202236.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/CTLFireability3942105311114835183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7002170688791202236.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,35937,0.008194,4560,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.00851,4560,1,0,6,635,7,1,174,528,1
FORMULA JoinFreeModules-PT-0003-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability13186175795947402885.gal : 0 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8545830555801734762.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/CTLFireability13186175795947402885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8545830555801734762.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,35937,0.005069,4396,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EG(((EX((p11>=5)) + A((p4>=3) U EG(EF((p6>=5))))) + A(((EX((p12>=2)) * (p7>=2)) + EG((p7>=2))) U !((AF((p6>=3)) * E((p4>=3) U (p13>=1))))...158
=> equivalent forward existential formula: [FwdG(Init,((EX((p11>=5)) + !((E(!(EG(E(TRUE U (p6>=5)))) U (!((p4>=3)) * !(EG(E(TRUE U (p6>=5)))))) + EG(!(EG(E...405
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.03815,6532,1,0,139,9824,103,86,794,10298,180
FORMULA JoinFreeModules-PT-0003-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:45] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2022-05-17 00:11:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:45] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:45] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability11336296028180558409.gal : 1 ms
[2022-05-17 00:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7176563979974544394.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/CTLFireability11336296028180558409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7176563979974544394.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,35937,0.006043,4368,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AF((p7>=2))
=> equivalent forward existential formula: [FwdG(Init,!((p7>=2)))] = FALSE
Hit Full ! (commute/partial/dont) 21/0/4
(forward)formula 0,0,0.01254,4984,1,0,8,2012,20,2,628,1347,8
FORMULA JoinFreeModules-PT-0003-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:45] [INFO ] Flatten gal took : 1 ms
Total runtime 3554 ms.

BK_STOP 1652746305437

--------------------
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="JoinFreeModules-PT-0003"
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 JoinFreeModules-PT-0003, 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 r132-tall-165271820500138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 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 ;