Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572100330.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Referendum-COL-0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572100330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 6.0K Apr 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.5K 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 Referendum-COL-0010-CTLFireability-00
FORMULA_NAME Referendum-COL-0010-CTLFireability-01
FORMULA_NAME Referendum-COL-0010-CTLFireability-02
FORMULA_NAME Referendum-COL-0010-CTLFireability-03
FORMULA_NAME Referendum-COL-0010-CTLFireability-04
FORMULA_NAME Referendum-COL-0010-CTLFireability-05
FORMULA_NAME Referendum-COL-0010-CTLFireability-06
FORMULA_NAME Referendum-COL-0010-CTLFireability-07
FORMULA_NAME Referendum-COL-0010-CTLFireability-08
FORMULA_NAME Referendum-COL-0010-CTLFireability-09
FORMULA_NAME Referendum-COL-0010-CTLFireability-10
FORMULA_NAME Referendum-COL-0010-CTLFireability-11
FORMULA_NAME Referendum-COL-0010-CTLFireability-12
FORMULA_NAME Referendum-COL-0010-CTLFireability-13
FORMULA_NAME Referendum-COL-0010-CTLFireability-14
FORMULA_NAME Referendum-COL-0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653082870350

Running Version 202205111006
[2022-05-20 21:41:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:41:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:41:11] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-20 21:41:11] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-20 21:41:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 500 ms
[2022-05-20 21:41:12] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 31 PT places and 21.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
[2022-05-20 21:41:12] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 6 arcs in 5 ms.
[2022-05-20 21:41:12] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 9 formulas.
FORMULA Referendum-COL-0010-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0010-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 4 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 1 formulas.
FORMULA Referendum-COL-0010-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=0 )
[2022-05-20 21:41:12] [INFO ] Flatten gal took : 13 ms
[2022-05-20 21:41:12] [INFO ] Flatten gal took : 1 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Voters
Arc [3:1*[0]] contains constants of sort Voters
Arc [3:1*[1]] contains constants of sort Voters
Arc [3:1*[2]] contains constants of sort Voters
Arc [3:1*[3]] contains constants of sort Voters
Arc [3:1*[4]] contains constants of sort Voters
Arc [3:1*[5]] contains constants of sort Voters
Arc [3:1*[6]] contains constants of sort Voters
Arc [3:1*[7]] contains constants of sort Voters
Arc [3:1*[8]] contains constants of sort Voters
Arc [3:1*[9]] contains constants of sort Voters
Transition start : constants on arcs in [[3:1*[0]], [3:1*[1]], [3:1*[2]], [3:1*[3]], [3:1*[4]], [3:1*[5]], [3:1*[6]], [3:1*[7]], [3:1*[8]], [3:1*[9]]] introduces in Voters(10) partition with 1 elements that refines current partition to 1 subsets.
Symmetric sort wr.t. initial detected :Voters
Symmetric sort wr.t. initial and guards detected :Voters
Applying symmetric unfolding of full symmetric sort :Voters domain size was 10
[2022-05-20 21:41:12] [INFO ] Unfolded HLPN to a Petri net with 4 places and 3 transitions 6 arcs in 17 ms.
[2022-05-20 21:41:12] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 2
Applied a total of 3 rules in 9 ms. Remains 2 /4 variables (removed 2) and now considering 2/3 (removed 1) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:12] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-20 21:41:12] [INFO ] Implicit Places using invariants in 105 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:41:12] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:12] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2/4 places, 2/3 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/4 places, 2/3 transitions.
Support contains 2 out of 2 places after structural reductions.
[2022-05-20 21:41:12] [INFO ] Flatten gal took : 4 ms
[2022-05-20 21:41:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 21:41:12] [INFO ] Input system was already deterministic with 2 transitions.
Incomplete random walk after 10009 steps, including 769 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10009 steps, including 769 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10009 steps, including 769 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10009 steps, including 769 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10009 steps, including 769 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10009 steps, including 769 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10009 steps, including 769 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9288884044717974687.gal : 1 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11571361322439941003.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/CTLFireability9288884044717974687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11571361322439941003.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,12,0.007822,4264,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: AG(A(EX((ready_0>=1)) U AG(AF((voting_0>=1)))))
=> equivalent forward existential formula: ([FwdG(FwdU((FwdU(FwdU(Init,TRUE),!(!(E(TRUE U !(!(EG(!((voting_0>=1))))))))) * !(EX((ready_0>=1)))),TRUE),!((vo...254
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.009475,4804,1,0,32,123,28,28,65,159,81
FORMULA Referendum-COL-0010-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7186120567629397482.gal : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15830449038924502454.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/CTLFireability7186120567629397482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15830449038924502454.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,12,0.003382,4392,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: EG(EF(((EX((voting_0>=1)) + (voting_0>=1)) + (A((voting_0>=1) U (ready_0>=1)) * (ready_0<1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EX((voting_0>=1)) + (voting_0>=1)) + (!((E(!((ready_0>=1)) U (!((voting_0>=1)) * !((ready_...215
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
dead was empty
(forward)formula 0,0,0.009074,5096,1,0,34,114,31,35,67,165,99
FORMULA Referendum-COL-0010-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15508986713859338069.gal : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability8366291799320988335.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/CTLFireability15508986713859338069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8366291799320988335.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,12,0.002141,4380,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: EX((((ready_0>=1) + AF(((ready_0>=1)||(voting_0<1)))) + ((EG((voting_0<1)) * EX((ready_0<1))) * (voting_0<1))))
=> equivalent forward existential formula: (([(EY(Init) * (ready_0>=1))] != FALSE + [(EY(Init) * !(EG(!(((ready_0>=1)||(voting_0<1))))))] != FALSE) + [(EY(...228
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.003285,4876,1,0,21,84,23,7,65,77,22
FORMULA Referendum-COL-0010-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability11568260049064459183.gal : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13895355478504889515.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/CTLFireability11568260049064459183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13895355478504889515.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,12,0.002263,4268,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: AF(!(A((ready_0>=1) U EX(EX((voting_0>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(EX(EX((voting_0>=1)))) U (!((ready_0>=1)) * !(EX(EX((voting_0>=1)))))) + EG(!(EX(EX((votin...180
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
dead was empty
(forward)formula 0,1,0.004112,5080,1,0,29,100,23,22,62,110,46
FORMULA Referendum-COL-0010-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 2 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2022-05-20 21:41:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15748461434025518922.gal : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2726990292488394213.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/CTLFireability15748461434025518922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2726990292488394213.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,12,0.002211,4272,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: EG(AF((voting_0<1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((voting_0<1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.003205,4832,1,0,21,108,23,7,63,105,22
FORMULA Referendum-COL-0010-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability18019356923413660264.gal : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13066162072307609200.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/CTLFireability18019356923413660264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13066162072307609200.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,12,0.001898,4288,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: AF((!(E(((A((voting_0>=1) U (voting_0>=1)) * ((voting_0>=1)||(ready_0>=1))) + A((ready_0>=1) U (voting_0>=1))) U AX((voting_0>=1)))) * EF...171
=> equivalent forward existential formula: [FwdG(Init,!((!(E(((!((E(!((voting_0>=1)) U (!((voting_0>=1)) * !((voting_0>=1)))) + EG(!((voting_0>=1))))) * ((...338
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.00686,4856,1,0,54,183,37,40,69,215,97
FORMULA Referendum-COL-0010-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability11169403246410582660.gal : 1 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7777796939050730620.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/CTLFireability11169403246410582660.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7777796939050730620.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,12,0.001855,4176,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: AG(AX((voting_0>=1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((voting_0>=1)))] = FALSE
(forward)formula 0,0,0.002305,4904,1,0,9,58,9,2,26,46,2
FORMULA Referendum-COL-0010-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:13] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6262582394380796561.gal : 0 ms
[2022-05-20 21:41:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15883360901336849812.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/CTLFireability6262582394380796561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15883360901336849812.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,12,0.001817,4404,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: (AF((((AG(AF((voting_0>=1))) + EX((voting_0<1))) + (AG((voting_0<1)) * E((voting_0>=1) U (ready_0>=1)))) * (voting_0>=1))) + AG((E((votin...264
=> equivalent forward existential formula: ([(FwdU((Init * !(!(EG(!((((!(E(TRUE U !(!(EG(!((voting_0>=1))))))) + EX((voting_0<1))) + (!(E(TRUE U !((voting_...556
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.006408,4848,1,0,37,134,37,44,64,184,106
FORMULA Referendum-COL-0010-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:41:14] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 2 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability14007159764895893148.gal : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability8582389462393723742.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/CTLFireability14007159764895893148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8582389462393723742.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,12,0.00216,4428,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: EX((AX((((AF((voting_0>=1)) + A((ready_0>=1) U (voting_0>=1))) * AF((voting_0>=1))) * AG((ready_0<1)))) + EG(AF((voting_0<1)))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!((((!(EG(!((voting_0>=1)))) + !((E(!((voting_0>=1)) U (!((ready_0>=1)) * !((voting_0>=1)))) ...304
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.00452,5128,1,0,26,88,31,14,67,89,39
FORMULA Referendum-COL-0010-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability6952092581856541985.gal : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability15166067716136541538.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/CTLFireability6952092581856541985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15166067716136541538.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,12,0.002241,4264,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: (A(!((EX(A((voting_0>=1) U (voting_0>=1))) * ((voting_0>=1) + AX(AX((voting_0>=1)))))) U (!(((EX((ready_0>=1)) + (voting_0>=1)) + (voting...310
=> equivalent forward existential formula: [(FwdU((FwdU((Init * !((E(!((!(((EX((ready_0>=1)) + (voting_0>=1)) + (voting_0>=1))) + (voting_0>=1))) U (!(!((E...623
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,0,0.003392,4820,1,0,22,85,23,6,62,79,21
FORMULA Referendum-COL-0010-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3721208274648532682.gal : 0 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability16822838114804185429.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/CTLFireability3721208274648532682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16822838114804185429.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,12,0.002295,4296,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: AF((((EG((ready_0<1)) * !(A((ready_0>=1) U (voting_0>=1)))) * (AX((voting_0<1)) * (voting_0<1))) * (ready_0<1)))
=> equivalent forward existential formula: [FwdG(Init,!((((EG((ready_0<1)) * !(!((E(!((voting_0>=1)) U (!((ready_0>=1)) * !((voting_0>=1)))) + EG(!((voting...236
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
dead was empty
(forward)formula 0,1,0.005151,5060,1,0,34,109,29,34,65,157,97
FORMULA Referendum-COL-0010-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9832697575292267503.gal : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability10474257310648388127.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/CTLFireability9832697575292267503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10474257310648388127.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,12,0.002343,4240,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: (AF((EX(TRUE) * (AG((voting_0>=1)) + !(A(EG((voting_0>=1)) U EX((voting_0>=1))))))) + (EX(EG(AG((ready_0>=1)))) * (AX(FALSE) + AG(AX((rea...167
=> equivalent forward existential formula: ([((Init * !(!(EG(!((EX(TRUE) * (!(E(TRUE U !((voting_0>=1)))) + !(!((E(!(EX((voting_0>=1))) U (!(EG((voting_0>=...519
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
(forward)formula 0,1,0.007297,5120,1,0,53,154,38,44,65,186,97
FORMULA Referendum-COL-0010-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-20 21:41:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2022-05-20 21:41:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-20 21:41:14] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/2 places, 2/2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Input system was already deterministic with 2 transitions.
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize gal into /tmp/CTLFireability11439847007591977127.gal : 1 ms
[2022-05-20 21:41:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9687492337397097481.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/CTLFireability11439847007591977127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9687492337397097481.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,12,0.001992,4268,2,4,5,58,6,0,11,46,0


Converting to forward existential form...Done !
original formula: AF(EG(((A((voting_0>=1) U (voting_0>=1)) + AG((voting_0<1))) + EG((ready_0<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((!((E(!((voting_0>=1)) U (!((voting_0>=1)) * !((voting_0>=1)))) + EG(!((voting_0>=1))))) + !(E(...211
Reverse transition relation is NOT exact ! Due to transitions t1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...161
dead was empty
(forward)formula 0,1,0.00471,5088,1,0,36,115,35,48,65,178,117
FORMULA Referendum-COL-0010-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
[2022-05-20 21:41:14] [INFO ] Flatten gal took : 0 ms
Total runtime 2843 ms.

BK_STOP 1653082874396

--------------------
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="Referendum-COL-0010"
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 Referendum-COL-0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-tajo-165281572100330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0010.tgz
mv Referendum-COL-0010 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 ;