Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197200466.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Referendum-PT-0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197200466
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 636K
-rw-r--r-- 1 mcc users 11K Feb 26 17:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 17:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 17:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 17:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 17:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 17:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 26 17:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 147K Feb 26 17:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 12K Mar 5 18:23 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-PT-0010-CTLFireability-00
FORMULA_NAME Referendum-PT-0010-CTLFireability-01
FORMULA_NAME Referendum-PT-0010-CTLFireability-02
FORMULA_NAME Referendum-PT-0010-CTLFireability-03
FORMULA_NAME Referendum-PT-0010-CTLFireability-04
FORMULA_NAME Referendum-PT-0010-CTLFireability-05
FORMULA_NAME Referendum-PT-0010-CTLFireability-06
FORMULA_NAME Referendum-PT-0010-CTLFireability-07
FORMULA_NAME Referendum-PT-0010-CTLFireability-08
FORMULA_NAME Referendum-PT-0010-CTLFireability-09
FORMULA_NAME Referendum-PT-0010-CTLFireability-10
FORMULA_NAME Referendum-PT-0010-CTLFireability-11
FORMULA_NAME Referendum-PT-0010-CTLFireability-12
FORMULA_NAME Referendum-PT-0010-CTLFireability-13
FORMULA_NAME Referendum-PT-0010-CTLFireability-14
FORMULA_NAME Referendum-PT-0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679012252745

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-0010
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-17 00:17:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 00:17:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 00:17:34] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-03-17 00:17:34] [INFO ] Transformed 31 places.
[2023-03-17 00:17:34] [INFO ] Transformed 21 transitions.
[2023-03-17 00:17:34] [INFO ] Found NUPN structural information;
[2023-03-17 00:17:34] [INFO ] Parsed PT model containing 31 places and 21 transitions and 51 arcs in 82 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 11 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 11 transition count 11
Applied a total of 30 rules in 8 ms. Remains 11 /31 variables (removed 20) and now considering 11/21 (removed 10) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-17 00:17:34] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-17 00:17:34] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-17 00:17:34] [INFO ] Invariant cache hit.
[2023-03-17 00:17:34] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-17 00:17:34] [INFO ] Invariant cache hit.
[2023-03-17 00:17:34] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 11/31 places, 11/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 11/31 places, 11/21 transitions.
Support contains 11 out of 11 places after structural reductions.
[2023-03-17 00:17:34] [INFO ] Flatten gal took : 25 ms
[2023-03-17 00:17:34] [INFO ] Flatten gal took : 5 ms
[2023-03-17 00:17:34] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 10000 steps, including 833 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 37) seen :32
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-17 00:17:35] [INFO ] Invariant cache hit.
[2023-03-17 00:17:35] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2023-03-17 00:17:35] [INFO ] After 72ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2023-03-17 00:17:35] [INFO ] Flatten gal took : 20 ms
[2023-03-17 00:17:35] [INFO ] Flatten gal took : 4 ms
[2023-03-17 00:17:35] [INFO ] Input system was already deterministic with 11 transitions.
Computed a total of 11 stabilizing places and 11 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 11 transition count 11
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 5 formulas.
FORMULA Referendum-PT-0010-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:35] [INFO ] Invariant cache hit.
[2023-03-17 00:17:35] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 00:17:35] [INFO ] Invariant cache hit.
[2023-03-17 00:17:35] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-17 00:17:35] [INFO ] Invariant cache hit.
[2023-03-17 00:17:35] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:35] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:35] [INFO ] Flatten gal took : 2 ms
[2023-03-17 00:17:35] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:35] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:35] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:35] [INFO ] Time to serialize gal into /tmp/CTLFireability12842856312851602458.gal : 1 ms
[2023-03-17 00:17:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5381105763367713691.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12842856312851602458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5381105763367713691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1025,0.016498,3180,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: (AX(EF(EG(AG((ready==1))))) + (E((ready==1) U ((((((voting_1==1)||(voting_2==1))||((voting_3==1)||(voting_4==1)))||(((voting_5==1)||(voti...1132
=> equivalent forward existential formula: [(EY((Init * !((E((ready==1) U ((((((voting_1==1)||(voting_2==1))||((voting_3==1)||(voting_4==1)))||(((voting_5=...3412
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.059327,3788,1,0,82,842,54,66,308,1233,158
FORMULA Referendum-PT-0010-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14261107314226371300.gal : 0 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability8604902971552818127.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14261107314226371300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8604902971552818127.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1025,0.002583,3340,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: EG((((((voting_1!=1)&&(voting_2!=1))&&((voting_3!=1)&&(voting_4!=1)))&&(((voting_5!=1)&&(voting_6!=1))&&((voting_7!=1)&&(voting_8!=1))))&...189
=> equivalent forward existential formula: [FwdG(Init,(((((voting_1!=1)&&(voting_2!=1))&&((voting_3!=1)&&(voting_4!=1)))&&(((voting_5!=1)&&(voting_6!=1))&&...232
Hit Full ! (commute/partial/dont) 0/90/11
(forward)formula 0,0,0.005156,3656,1,0,18,402,18,4,327,373,18
FORMULA Referendum-PT-0010-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability10043484990084590161.gal : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14816357347948715584.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10043484990084590161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14816357347948715584.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1025,0.002578,3344,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: AF((EX(((AG((((((voting_1==0)&&(voting_2==0))&&((voting_3==0)&&(voting_4==0)))&&(((voting_5==0)&&(voting_6==0))&&((voting_7==0)&&(voting_...717
=> equivalent forward existential formula: [FwdG(Init,!((EX(((!(E(TRUE U !((((((voting_1==0)&&(voting_2==0))&&((voting_3==0)&&(voting_4==0)))&&(((voting_5=...774
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.011358,3924,1,0,57,608,46,23,343,669,57
FORMULA Referendum-PT-0010-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16175486676895458886.gal : 0 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability5878994024985328794.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16175486676895458886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5878994024985328794.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1025,0.002457,3340,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: ((EX(((((AF((((((voting_1==0)&&(voting_2==0))&&((voting_3==0)&&(voting_4==0)))&&(((voting_5==0)&&(voting_6==0))&&((voting_7==0)&&(voting_...1134
=> equivalent forward existential formula: ([((Init * !(EX(!(E(TRUE U !(((((E(TRUE U (((((voting_1==1)||(voting_2==1))||((voting_3==1)||(voting_4==1)))||((...1257
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.020461,3920,1,0,72,918,57,55,331,1387,122
FORMULA Referendum-PT-0010-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 2 ms
[2023-03-17 00:17:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Referendum-PT-0010-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
Support contains 0 out of 11 places (down from 11) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 2 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability13772141910406989182.gal : 0 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11810741736825984763.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13772141910406989182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11810741736825984763.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,1025,0.002763,3344,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: (EF(((((((voting_1==1)||(voting_2==1))||((voting_3==1)||(voting_4==1)))||(((voting_5==1)||(voting_6==1))||((voting_7==1)||(voting_8==1)))...1629
=> equivalent forward existential formula: [(((Init * E(TRUE U ((((((voting_1==1)||(voting_2==1))||((voting_3==1)||(voting_4==1)))||(((voting_5==1)||(votin...3531
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,1,0.064485,3924,1,0,74,979,60,51,333,1460,116
FORMULA Referendum-PT-0010-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8244194461996493537.gal : 0 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11482727895213292255.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8244194461996493537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11482727895213292255.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1025,0.002761,3340,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: EX(((EX(EF((((((voting_1==0)&&(voting_2==0))&&((voting_3==0)&&(voting_4==0)))&&(((voting_5==0)&&(voting_6==0))&&((voting_7==0)&&(voting_8...646
=> equivalent forward existential formula: (([(((EY(Init) * (EX(E(TRUE U (((((voting_1==0)&&(voting_2==0))&&((voting_3==0)&&(voting_4==0)))&&(((voting_5==0...1647
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,1,0.015276,3920,1,0,87,912,57,46,324,1288,118
FORMULA Referendum-PT-0010-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability334999006458027715.gal : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13327226416814470791.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability334999006458027715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13327226416814470791.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1025,0.004517,3340,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: ((AG((((((voting_1==0)&&(voting_2==0))&&((voting_3==0)&&(voting_4==0)))&&(((voting_5==0)&&(voting_6==0))&&((voting_7==0)&&(voting_8==0)))...571
=> equivalent forward existential formula: [(FwdU(EY(((Init * !(EX(!(EX(!(EG((ready==0)))))))) * !(!(E(TRUE U !((((((voting_1==0)&&(voting_2==0))&&((voting...637
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,1,0.013826,3920,1,0,66,822,55,43,352,1158,122
FORMULA Referendum-PT-0010-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Graph (complete) has 10 edges and 11 vertex of which 6 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Applied a total of 1 rules in 3 ms. Remains 6 /11 variables (removed 5) and now considering 6/11 (removed 5) transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-17 00:17:36] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/11 places, 6/11 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 6/11 places, 6/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability1446589152800521806.gal : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16082272161697822201.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1446589152800521806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16082272161697822201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,33,0.002016,3308,2,12,5,45,6,0,27,37,0


Converting to forward existential form...Done !
original formula: E((voting_3==1) U EF(!(A((((voting_7==1)||(voting_9==1))||(voting_2!=1)) U (AF((voting_3==1)) + (voting_8!=1))))))
=> equivalent forward existential formula: ([FwdG(((FwdU(FwdU(FwdU(Init,(voting_3==1)),TRUE),!((!(EG(!((voting_3==1)))) + (voting_8!=1)))) * !((((voting_7=...341
Hit Full ! (commute/partial/dont) 4/0/2
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse/int...177
Hit Full ! (commute/partial/dont) 4/0/2
(forward)formula 0,1,0.004677,3888,1,0,53,318,53,30,187,451,67
FORMULA Referendum-PT-0010-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Graph (complete) has 10 edges and 11 vertex of which 2 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Applied a total of 1 rules in 1 ms. Remains 2 /11 variables (removed 9) and now considering 2/11 (removed 9) transitions.
// Phase 1: matrix 2 rows 2 cols
[2023-03-17 00:17:36] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/11 places, 2/11 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 2/11 places, 2/11 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Input system was already deterministic with 2 transitions.
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:36] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8885226509015144320.gal : 1 ms
[2023-03-17 00:17:36] [INFO ] Time to serialize properties into /tmp/CTLFireability2959362859681845917.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8885226509015144320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2959362859681845917.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,3,0.001753,3280,2,4,5,13,6,0,11,9,0


Converting to forward existential form...Done !
original formula: EG(EF((voting_1==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (voting_1==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
dead was empty
(forward)formula 0,0,0.002349,3596,1,0,12,25,23,6,43,29,17
FORMULA Referendum-PT-0010-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 6 transition count 6
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 6 transition count 6
Applied a total of 10 rules in 2 ms. Remains 6 /11 variables (removed 5) and now considering 6/11 (removed 5) transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-17 00:17:36] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:36] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-17 00:17:36] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 6/11 places, 6/11 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63 ms. Remains : 6/11 places, 6/11 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Input system was already deterministic with 6 transitions.
Support contains 0 out of 6 places (down from 5) after GAL structural reductions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1787079219611146901.gal : 0 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8785598181136266249.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1787079219611146901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8785598181136266249.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,113,0.00451,3312,2,12,5,60,6,0,27,56,0


Converting to forward existential form...Done !
original formula: TRUE
=> equivalent forward existential formula: [(Init * TRUE)] != FALSE
(forward)formula 0,1,0.004595,3312,1,0,5,60,7,0,27,56,0
FORMULA Referendum-PT-0010-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3 transition count 3
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3 transition count 3
Applied a total of 16 rules in 0 ms. Remains 3 /11 variables (removed 8) and now considering 3/11 (removed 8) transitions.
// Phase 1: matrix 3 rows 3 cols
[2023-03-17 00:17:37] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3/11 places, 3/11 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 3/11 places, 3/11 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Input system was already deterministic with 3 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10405121645351517926.gal : 1 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5933582982704553095.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10405121645351517926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5933582982704553095.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,21,0.001964,3292,2,6,5,45,6,0,15,47,0


Converting to forward existential form...Done !
original formula: AX(EG((voting_3==1)))
=> equivalent forward existential formula: [(EY(Init) * !(EG((voting_3==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,0,0.003476,3608,1,0,26,131,25,7,81,141,23
FORMULA Referendum-PT-0010-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 8 transition count 8
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 8 transition count 8
Applied a total of 6 rules in 1 ms. Remains 8 /11 variables (removed 3) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-17 00:17:37] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants in 12 ms returned []
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 8/11 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 8/11 places, 8/11 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10262516298389928232.gal : 0 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3220116210005469199.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10262516298389928232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3220116210005469199.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,321,0.004078,3316,2,16,5,70,6,0,35,62,0


Converting to forward existential form...Done !
original formula: E(AG((voting_10!=1)) U (!(((voting_4==1) * EX((voting_2==1)))) * ((((voting_3==1)||(voting_7==1))||((voting_9==1)||(voting_10==1))) + AG(...176
=> equivalent forward existential formula: ([((FwdU(Init,!(E(TRUE U !((voting_10!=1))))) * !(((voting_4==1) * EX((voting_2==1))))) * (((voting_3==1)||(voti...352
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed/rev...185
(forward)formula 0,0,0.009748,3896,1,0,64,623,45,43,203,892,96
FORMULA Referendum-PT-0010-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 8 transition count 8
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 8 transition count 8
Applied a total of 6 rules in 1 ms. Remains 8 /11 variables (removed 3) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-17 00:17:37] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants in 13 ms returned []
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 8/11 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 8/11 places, 8/11 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9362493380624805642.gal : 2 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11726597801890897832.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9362493380624805642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11726597801890897832.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,321,0.004085,3320,2,16,5,73,6,0,35,62,0


Converting to forward existential form...Done !
original formula: A(AF(!(AG(AF((ready==1))))) U ((voting_6==1) + (A(AG((voting_1!=1)) U !(AX((voting_3==1)))) * ((voting_7==1) + AG(((((voting_2==1)&&(voti...201
=> equivalent forward existential formula: [((Init * !(EG(!(((voting_6==1) + (!((E(!(!(!(EX(!((voting_3==1)))))) U (!(!(E(TRUE U !((voting_1!=1))))) * !(!(...939
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed/rev...185
(forward)formula 0,1,0.017872,3900,1,0,92,803,58,80,214,1326,182
FORMULA Referendum-PT-0010-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-17 00:17:37] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-17 00:17:37] [INFO ] Invariant cache hit.
[2023-03-17 00:17:37] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 11/11 places, 11/11 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 0 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6225969885429486665.gal : 1 ms
[2023-03-17 00:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5046570086207254536.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6225969885429486665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5046570086207254536.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1025,0.00324,3340,2,22,5,85,6,0,47,72,0


Converting to forward existential form...Done !
original formula: ((AF((!(A((voting_10==1) U (voting_4!=1))) + ((voting_1==0) * (AG((voting_2==0)) + (voting_7==0))))) * EG(AF(((voting_8==1) * EG((voting_...378
=> equivalent forward existential formula: (([FwdG(Init,!((!(!((E(!((voting_4!=1)) U (!((voting_10==1)) * !((voting_4!=1)))) + EG(!((voting_4!=1)))))) + ((...630
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.014042,4184,1,0,117,1408,67,92,278,2483,242
FORMULA Referendum-PT-0010-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
[2023-03-17 00:17:37] [INFO ] Flatten gal took : 1 ms
Total runtime 3083 ms.

BK_STOP 1679012258239

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-PT-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 2-5348"
echo " Executing tool itstools"
echo " Input is Referendum-PT-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 r325-tall-167889197200466"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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