Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110000241.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DrinkVendingMachine-COL-16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110000241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 11K Apr 30 05:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Apr 30 05:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 05:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 05:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 25K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-00
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-01
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-02
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-03
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-04
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-05
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-06
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-07
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-08
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-09
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-10
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-11
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-12
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-13
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-14
FORMULA_NAME DrinkVendingMachine-COL-16-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652654107639

Running Version 202205111006
[2022-05-15 22:35:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 22:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 22:35:08] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-15 22:35:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-15 22:35:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 568 ms
[2022-05-15 22:35:09] [INFO ] Imported 6 HL places and 7 HL transitions for a total of 192 PT places and 4473952.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 22:35:09] [INFO ] Built PT skeleton of HLPN with 6 places and 7 transitions 28 arcs in 6 ms.
[2022-05-15 22:35:09] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10015 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 78) seen :50
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 28) seen :0
Running SMT prover for 28 properties.
// Phase 1: matrix 7 rows 6 cols
[2022-05-15 22:35:10] [INFO ] Computed 3 place invariants in 37 ms
[2022-05-15 22:35:10] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-15 22:35:10] [INFO ] After 234ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:16
[2022-05-15 22:35:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-05-15 22:35:10] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :28 sat :0
Fused 28 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 3 ms.
Successfully simplified 28 atomic propositions for a total of 11 simplifications.
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 22:35:10] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-05-15 22:35:10] [INFO ] Flatten gal took : 20 ms
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 22:35:10] [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:64) in guard (AND (GT $x 47) (LEQ $x 63))introduces in Quality(64) partition with 2 elements
Transition elaborate2 : guard parameter $x(Quality:64) in guard (AND (GT $x 31) (LEQ $x 47))introduces in Quality(64) partition with 2 elements
Transition elaborate1 : guard parameter $x(Quality:64) in guard (AND (GT $x 15) (LEQ $x 31))introduces in Quality(64) partition with 2 elements
Transition elaborate0 : guard parameter $x(Quality:64) in guard (LEQ $x 15)introduces in Quality(64) partition with 2 elements
Sort wr.t. initial and guards Quality has partition Partition [nbSubs=4, partition=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3]]

Applying symmetric unfolding of partitioned symmetric sort :Quality domain size was 64 reducing to 4 values.
For transition elaborate3:(AND (GT $x 47) (LEQ $x 63)) -> (EQ $x 3)
For transition elaborate2:(AND (GT $x 31) (LEQ $x 47)) -> (EQ $x 2)
For transition elaborate1:(AND (GT $x 15) (LEQ $x 31)) -> (EQ $x 1)
For transition elaborate0:(LEQ $x 15) -> (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 16
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 16
[2022-05-15 22:35:10] [INFO ] Unfolded HLPN to a Petri net with 12 places and 10 transitions 34 arcs in 13 ms.
[2022-05-15 22:35:10] [INFO ] Unfolded 8 HLPN properties in 0 ms.
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 4 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:10] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:10] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:10] [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.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:10] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Support contains 12 out of 12 places after structural reductions.
[2022-05-15 22:35:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 22:35:10] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:10] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 58) seen :38
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:10] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:11] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-15 22:35:11] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:3
[2022-05-15 22:35:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-15 22:35:11] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :17 sat :3
[2022-05-15 22:35:11] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :17 sat :3
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-15 22:35:11] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :3
Fused 20 Parikh solutions to 3 different solutions.
Finished Parikh walk after 201 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=40 )
Parikh walk visited 3 properties in 6 ms.
Successfully simplified 17 atomic propositions for a total of 7 simplifications.
[2022-05-15 22:35:11] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:11] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:11] [INFO ] Input system was already deterministic with 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:11] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:11] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 22:35:11] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:11] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:11] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:11] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:11] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:11] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:11] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:11] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:11] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality16103699714429868568.gal : 1 ms
[2022-05-15 22:35:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2400674864523576309.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16103699714429868568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2400674864523576309.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.027732,5124,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: AX(EX((((wait_0+wait_1)+(wait_2+wait_3))>productSlots_0)))
=> equivalent forward existential formula: [(EY(Init) * !(EX((((wait_0+wait_1)+(wait_2+wait_3))>productSlots_0))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.04239,29060,1,0,9,7169,10,2,10359,7937,5
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:12] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:12] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:12] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:12] [INFO ] Computed 6 place invariants in 8 ms
[2022-05-15 22:35:12] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:12] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:12] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:12] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:12] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:12] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:12] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:12] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality1496752832165819973.gal : 0 ms
[2022-05-15 22:35:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality11172555883681107538.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1496752832165819973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11172555883681107538.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.021216,5252,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: A((AF((!(((theProducts_0<=((ready_0+ready_1)+(ready_2+ready_3)))&&(optionSlots_0<=((wait_0+wait_1)+(wait_2+wait_3))))) * E((productSlots_...771
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EG(!((((theOptions_0<=5)&&(optionSlots_0<=productSlots_0))&&(theProducts_0<=((wait_0+wait_1...1158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/8
Hit Full ! (commute/partial/dont) 4/0/6
Using saturation style SCC detection
(forward)formula 0,0,8.12794,160688,1,0,25,120997,55,8,52979,132393,29
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:21] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:21] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:21] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-15 22:35:21] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2022-05-15 22:35:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:21] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 22:35:21] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:21] [INFO ] Flatten gal took : 3 ms
[2022-05-15 22:35:21] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:21] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:21] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality4964287550965806886.gal : 0 ms
[2022-05-15 22:35:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality12262173632462310306.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4964287550965806886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12262173632462310306.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.026814,5148,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: AF((((productSlots_0<=theOptions_0) * AG(E((((wait_0+wait_1)+(wait_2+wait_3))<=productSlots_0) U (((ready_0+ready_1)+(ready_2+ready_3))>=...270
=> equivalent forward existential formula: [FwdG(Init,!((((productSlots_0<=theOptions_0) * !(E(TRUE U !(E((((wait_0+wait_1)+(wait_2+wait_3))<=productSlots_...333
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.03621,27300,1,0,8,14276,27,2,10974,14889,10
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:22] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:22] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:22] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:22] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality2271736463551804174.gal : 3 ms
[2022-05-15 22:35:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality3314301930319474626.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2271736463551804174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3314301930319474626.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.024458,5332,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: AX((EX(TRUE) + EF((((ready_0+ready_1)+(ready_2+ready_3))>theOptions_0))))
=> equivalent forward existential formula: [((EY(Init) * !(E(TRUE U (((ready_0+ready_1)+(ready_2+ready_3))>theOptions_0)))) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.027899,5332,1,0,5,4285,9,0,463,5453,2
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:22] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 10 ms
[2022-05-15 22:35:22] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:22] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:22] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:22] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 3 ms
[2022-05-15 22:35:22] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality13176000964048902467.gal : 1 ms
[2022-05-15 22:35:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1655600176668583893.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13176000964048902467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1655600176668583893.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.020471,5220,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: EG(((EF(((theOptions_0<=((ready_0+ready_1)+(ready_2+ready_3))) + AX((theOptions_0>8)))) + AF(AG((theProducts_0>12)))) + (E((((ready_0+rea...407
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U ((theOptions_0<=((ready_0+ready_1)+(ready_2+ready_3))) + !(EX(!((theOptions_0>8)))))) + !(...492
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1/0/9
(forward)formula 0,1,5.31969,99968,1,0,16,23743,46,8,40078,34873,26
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:28] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:28] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:28] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:28] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:28] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:28] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:28] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:28] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:28] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:28] [INFO ] Flatten gal took : 0 ms
[2022-05-15 22:35:28] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality5200140761832349620.gal : 1 ms
[2022-05-15 22:35:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9106087260011853989.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5200140761832349620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9106087260011853989.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.023294,5320,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: E(!(E((EX((theProducts_0<=11)) * ((theProducts_0<=productSlots_0)||(theOptions_0<=theProducts_0))) U AX(EG((productSlots_0<=((ready_0+rea...273
=> equivalent forward existential formula: (([(EY(FwdU(Init,!(E((EX((theProducts_0<=11)) * ((theProducts_0<=productSlots_0)||(theOptions_0<=theProducts_0))...719
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.43623,41340,1,0,81,37331,29,51,11026,54762,61
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:29] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:29] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 22:35:29] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:29] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 22:35:29] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:29] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:29] [INFO ] Flatten gal took : 2 ms
[2022-05-15 22:35:29] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:29] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:29] [INFO ] Flatten gal took : 4 ms
[2022-05-15 22:35:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality10689391013767027119.gal : 1 ms
[2022-05-15 22:35:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality16752827805319933325.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10689391013767027119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16752827805319933325.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.020328,5404,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.023409,5404,1,0,5,4285,9,0,463,5453,2
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:29] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:30] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:30] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:30] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:30] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:30] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 12 cols
[2022-05-15 22:35:30] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-15 22:35:30] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
[2022-05-15 22:35:30] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:30] [INFO ] Flatten gal took : 0 ms
[2022-05-15 22:35:30] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-15 22:35:30] [INFO ] Flatten gal took : 0 ms
[2022-05-15 22:35:30] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality14651937762679469886.gal : 0 ms
[2022-05-15 22:35:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality11186328220532927786.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14651937762679469886.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11186328220532927786.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.41376e+07,0.019607,5228,2,109,5,4285,6,0,69,5453,0


Converting to forward existential form...Done !
original formula: (EG(EF(((((ready_0+ready_1)+(ready_2+ready_3))<=productSlots_0)||(theOptions_0>=25)))) + EX((((wait_0+wait_1)+(wait_2+wait_3))<=19)))
=> equivalent forward existential formula: ([FwdG(Init,E(TRUE U ((((ready_0+ready_1)+(ready_2+ready_3))<=productSlots_0)||(theOptions_0>=25))))] != FALSE +...220
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.02334,33180,1,0,6,6093,18,1,10385,6007,10
FORMULA DrinkVendingMachine-COL-16-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 22:35:31] [INFO ] Flatten gal took : 1 ms
[2022-05-15 22:35:31] [INFO ] Flatten gal took : 0 ms
Total runtime 22425 ms.

BK_STOP 1652654131284

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DrinkVendingMachine-COL-16"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DrinkVendingMachine-COL-16, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-165260110000241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-16.tgz
mv DrinkVendingMachine-COL-16 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;