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.r133-smll-167819411300570.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 DrinkVendingMachine-COL-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411300570
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 7.8K Feb 26 04:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 04:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 04:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 04:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 04:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 04:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 04:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 04:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 22K Mar 5 18:22 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 DrinkVendingMachine-COL-02-CTLFireability-00
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-01
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-02
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-03
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-04
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-05
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-06
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-07
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-08
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-09
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-10
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-11
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-12
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-13
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-14
FORMULA_NAME DrinkVendingMachine-COL-02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678621681046

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=DrinkVendingMachine-COL-02
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202303021504
[2023-03-12 11:48:04] [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]
[2023-03-12 11:48:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 11:48:04] [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.
[2023-03-12 11:48:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 11:48:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 673 ms
[2023-03-12 11:48:04] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 24 PT places and 252.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
[2023-03-12 11:48:04] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 5 ms.
[2023-03-12 11:48:04] [INFO ] Skeletonized 5 HLPN properties in 2 ms. Removed 11 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 3 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=0 )
[2023-03-12 11:48:05] [INFO ] Flatten gal took : 17 ms
[2023-03-12 11:48:05] [INFO ] Flatten gal took : 3 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Quality
Symmetric sort wr.t. initial detected :Quality
Transition elaborate3 : guard parameter $x(Quality:8) in guard (AND (GT $x 5) (LEQ $x 7))introduces in Quality(8) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:8) in guard (AND (GT $x 3) (LEQ $x 5))introduces in Quality(8) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:8) in guard (AND (GT $x 1) (LEQ $x 3))introduces in Quality(8) partition with 2 elements
Transition elaborate0 : guard parameter $x(Quality:8) in guard (LEQ $x 1)introduces in Quality(8) partition with 2 elements
Sort wr.t. initial and guards Quality has partition 4
Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 8 reducing to 4 values.
For transition elaborate3:(AND (GT $x 5) (LEQ $x 7)) -> (EQ $x 3)
For transition elaborate2:(AND (GT $x 3) (LEQ $x 5)) -> (EQ $x 2)
For transition elaborate1:(AND (GT $x 1) (LEQ $x 3)) -> (EQ $x 1)
For transition elaborate0:(LEQ $x 1) -> (EQ $x 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Options
Symmetric sort wr.t. initial detected :Options
Symmetric sort wr.t. initial and guards detected :Options
Applying symmetric unfolding of full symmetric sort :Options domain size was 2
Symmetric sort wr.t. initial and guards and successors and join/free detected :Products
Symmetric sort wr.t. initial detected :Products
Symmetric sort wr.t. initial and guards detected :Products
Applying symmetric unfolding of full symmetric sort :Products domain size was 2
[2023-03-12 11:48:05] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 16 ms.
[2023-03-12 11:48:05] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Initial state reduction rules removed 5 formulas.
FORMULA DrinkVendingMachine-COL-02-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-02-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 7 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2023-03-12 11:48:05] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-12 11:48:05] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 1 transitions.
Found 1 dead transitions using SMT.
Drop transitions removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
// Phase 1: matrix 9 rows 12 cols
[2023-03-12 11:48:05] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-12 11:48:05] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-12 11:48:05] [INFO ] Invariant cache hit.
[2023-03-12 11:48:05] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12/12 places, 9/10 transitions.
Reduce places removed 0 places and 1 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/9 (removed 1) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 354 ms. Remains : 12/12 places, 8/10 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Support contains 10 out of 10 places after structural reductions.
[2023-03-12 11:48:05] [INFO ] Flatten gal took : 3 ms
[2023-03-12 11:48:05] [INFO ] Flatten gal took : 4 ms
[2023-03-12 11:48:05] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=21 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 8 rows 10 cols
[2023-03-12 11:48:06] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 11:48:06] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-12 11:48:06] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 3 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 3 ms
[2023-03-12 11:48:06] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 6 transition count 6
Applied a total of 6 rules in 6 ms. Remains 6 /10 variables (removed 4) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 6 cols
[2023-03-12 11:48:06] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-12 11:48:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/10 places, 6/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 149 ms. Remains : 6/10 places, 6/8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability4752234889915486454.gal : 1 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2301897163344803074.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/CTLFireability4752234889915486454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2301897163344803074.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,27,0.013944,3204,2,13,5,93,6,0,37,67,0


Converting to forward existential form...Done !
original formula: A(EF(((wait_0>=1)&&(theProducts_0>=1))) U EF(!(AG(EF((optionSlots_0>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(!(E(TRUE U !(E(TRUE U (optionSlots_0>=1))))))))))) * !(E(!(E(TRUE U !(!(E(TRUE U !(E...315
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.018422,3816,1,0,7,155,18,0,163,108,11
FORMULA DrinkVendingMachine-COL-02-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 10 cols
[2023-03-12 11:48:06] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17365960487698454301.gal : 1 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability4876701316496190842.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/CTLFireability17365960487698454301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4876701316496190842.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,243,0.005261,3348,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: AX(AX((AG(EX((productSlots_0>=1))) * AF(((((((wait_2>=1)&&(theProducts_0>=1))&&((theOptions_0>=2)&&(wait_1>=1)))&&((theProducts_0>=1)&&(t...255
=> equivalent forward existential formula: ([(FwdU(EY(EY(Init)),TRUE) * !(EX((productSlots_0>=1))))] = FALSE * [FwdG(EY(EY(Init)),!(((((((wait_2>=1)&&(theP...337
Hit Full ! (commute/partial/dont) 1/4/7
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.011966,3928,1,0,13,692,22,3,297,663,14
FORMULA DrinkVendingMachine-COL-02-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:06] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1218486853323846657.gal : 1 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11392556692930661327.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/CTLFireability1218486853323846657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11392556692930661327.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,243,0.005036,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) + AX(AX(AX(!(A((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=2)) U (((wait_1>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))...160
=> equivalent forward existential formula: [((EY(EY(EY((Init * !(EX(TRUE)))))) * !(EG(!((((wait_1>=1)&&(theProducts_0>=1))&&(theOptions_0>=1)))))) * !(E(!(...344
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/6
(forward)formula 0,1,0.012868,3924,1,0,10,757,24,2,277,744,9
FORMULA DrinkVendingMachine-COL-02-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-12 11:48:06] [INFO ] Invariant cache hit.
[2023-03-12 11:48:06] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability15386402494084076263.gal : 1 ms
[2023-03-12 11:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13167556515762357897.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/CTLFireability15386402494084076263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13167556515762357897.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,243,0.004084,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: AF(AG(AX((((theProducts_0<1)||(theOptions_0<3))&&((wait_0<1)||(theProducts_0<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EX(!((((theProducts_0<1)||(theOptions_0<3))&&((wait_0<1)||(theProducts_0<1))))))))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.008195,3660,1,0,7,473,19,1,276,397,11
FORMULA DrinkVendingMachine-COL-02-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 185 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 3 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7287790049617586804.gal : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12193700879453624246.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/CTLFireability7287790049617586804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12193700879453624246.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,243,0.005575,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: AG(((productSlots_0>=1) + AF(((productSlots_0<1) * EX((((wait_2>=1)&&(theProducts_0>=1))&&((theOptions_0>=2)&&(((ready_0>=1)||(ready_1>=1...179
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((productSlots_0>=1))),!(((productSlots_0<1) * EX((((wait_2>=1)&&(theProducts_0>=1))&&...234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.014183,3660,1,0,23,1293,18,17,253,1866,24
FORMULA DrinkVendingMachine-COL-02-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 2 ms
[2023-03-12 11:48:07] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize gal into /tmp/CTLFireability5570414540216424260.gal : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize properties into /tmp/CTLFireability14352005961217994106.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/CTLFireability5570414540216424260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14352005961217994106.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,243,0.006332,3340,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) * AF((AF(AG((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=2)))) * AG(EF(((wait_0<1)||(theProducts_0<1)))))))
=> equivalent forward existential formula: ([(EY(Init) * !(FALSE))] = FALSE * [FwdG(Init,!((!(EG(!(!(E(TRUE U !((((wait_2>=1)&&(theProducts_0>=1))&&(theOpt...245
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.011648,3920,1,0,7,478,21,1,275,384,14
FORMULA DrinkVendingMachine-COL-02-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize gal into /tmp/CTLFireability6882560999716329969.gal : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize properties into /tmp/CTLFireability998088698964595167.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/CTLFireability6882560999716329969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability998088698964595167.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 -...282
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,243,0.004306,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: EF(AX((optionSlots_0<1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((optionSlots_0<1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.006165,3660,1,0,8,342,11,2,233,285,4
FORMULA DrinkVendingMachine-COL-02-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize gal into /tmp/CTLFireability9613753661772384825.gal : 0 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7598079445640173948.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/CTLFireability9613753661772384825.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7598079445640173948.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,243,0.006284,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: AG(AX(AG(((A((((wait_2>=1)&&(theProducts_0>=1))&&(theOptions_0>=2)) U (((ready_0>=1)||(ready_1>=1))||(ready_2>=1))) + (ready_0>=1)) + ((r...184
=> equivalent forward existential formula: ([(FwdU(((FwdU(EY(FwdU(Init,TRUE)),TRUE) * !(((ready_1>=1)||(ready_2>=1)))) * !((ready_0>=1))),!((((ready_0>=1)|...462
Hit Full ! (commute/partial/dont) 2/12/6
Hit Full ! (commute/partial/dont) 2/12/6
(forward)formula 0,0,0.015562,3924,1,0,14,528,35,7,307,451,17
FORMULA DrinkVendingMachine-COL-02-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13804369368205607586.gal : 1 ms
[2023-03-12 11:48:07] [INFO ] Time to serialize properties into /tmp/CTLFireability3537544207769719326.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/CTLFireability13804369368205607586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3537544207769719326.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,243,0.004155,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: !(E((optionSlots_0<1) U !(EX(AG((productSlots_0>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,(optionSlots_0<1)) * !(EX(!(E(TRUE U !((productSlots_0>=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/3
(forward)formula 0,0,0.006697,3660,1,0,8,360,22,1,273,241,8
FORMULA DrinkVendingMachine-COL-02-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:07] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-12 11:48:07] [INFO ] Invariant cache hit.
[2023-03-12 11:48:08] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-12 11:48:08] [INFO ] Invariant cache hit.
[2023-03-12 11:48:08] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5481225877244945092.gal : 1 ms
[2023-03-12 11:48:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17974799078929038578.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/CTLFireability5481225877244945092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17974799078929038578.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,243,0.003922,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: EX(E((productSlots_0>=1) U AF((optionSlots_0>=1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),(productSlots_0>=1)) * !(EG(!((optionSlots_0>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/4
(forward)formula 0,1,0.008777,3660,1,0,9,1158,26,2,270,1094,10
FORMULA DrinkVendingMachine-COL-02-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 10/10 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-12 11:48:08] [INFO ] Invariant cache hit.
[2023-03-12 11:48:08] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-03-12 11:48:08] [INFO ] Invariant cache hit.
[2023-03-12 11:48:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-12 11:48:08] [INFO ] Invariant cache hit.
[2023-03-12 11:48:08] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-12 11:48:08] [INFO ] Invariant cache hit.
[2023-03-12 11:48:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 10/10 places, 8/8 transitions.
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13330061189966046154.gal : 1 ms
[2023-03-12 11:48:08] [INFO ] Time to serialize properties into /tmp/CTLFireability11682177405067957731.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/CTLFireability13330061189966046154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11682177405067957731.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,243,0.006468,3344,2,21,5,251,6,0,55,229,0


Converting to forward existential form...Done !
original formula: EX(((wait_0>=1)&&(theProducts_0>=1)))
=> equivalent forward existential formula: [(EY(Init) * ((wait_0>=1)&&(theProducts_0>=1)))] != FALSE
(forward)formula 0,1,0.007693,3660,1,0,8,251,8,1,87,229,2
FORMULA DrinkVendingMachine-COL-02-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
[2023-03-12 11:48:08] [INFO ] Flatten gal took : 1 ms
Total runtime 4207 ms.

BK_STOP 1678621689370

--------------------
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="DrinkVendingMachine-COL-02"
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 DrinkVendingMachine-COL-02, 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 r133-smll-167819411300570"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-02.tgz
mv DrinkVendingMachine-COL-02 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 ;