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.r485-tall-167912699200329.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SwimmingPool-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699200329
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 5.9K Feb 26 03:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 03:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 03:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 03:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Feb 26 03:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 03:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.9K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1679207660126

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SwimmingPool-PT-02
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-19 06:34:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 06:34:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 06:34:21] [INFO ] Load time of PNML (sax parser for PT used): 17 ms
[2023-03-19 06:34:21] [INFO ] Transformed 9 places.
[2023-03-19 06:34:21] [INFO ] Transformed 7 transitions.
[2023-03-19 06:34:21] [INFO ] Parsed PT model containing 9 places and 7 transitions and 20 arcs in 72 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SwimmingPool-PT-02-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-02-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 8 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 06:34:21] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-19 06:34:21] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-19 06:34:21] [INFO ] Invariant cache hit.
[2023-03-19 06:34:21] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2023-03-19 06:34:21] [INFO ] Invariant cache hit.
[2023-03-19 06:34:21] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 9/9 places, 7/7 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-19 06:34:21] [INFO ] Flatten gal took : 12 ms
[2023-03-19 06:34:21] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SwimmingPool-PT-02-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 06:34:21] [INFO ] Flatten gal took : 3 ms
[2023-03-19 06:34:22] [INFO ] Input system was already deterministic with 7 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 41) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) 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 16) 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 16) seen :0
Running SMT prover for 16 properties.
[2023-03-19 06:34:22] [INFO ] Invariant cache hit.
[2023-03-19 06:34:22] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-19 06:34:22] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:8
[2023-03-19 06:34:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 06:34:22] [INFO ] After 47ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :0
Fused 16 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 16 atomic propositions for a total of 13 simplifications.
FORMULA SwimmingPool-PT-02-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-02-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-02-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-02-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 06:34:22] [INFO ] Flatten gal took : 2 ms
[2023-03-19 06:34:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SwimmingPool-PT-02-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 06:34:22] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:22] [INFO ] Input system was already deterministic with 7 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 06:34:22] [INFO ] Invariant cache hit.
[2023-03-19 06:34:22] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 06:34:22] [INFO ] Invariant cache hit.
[2023-03-19 06:34:22] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-19 06:34:22] [INFO ] Invariant cache hit.
[2023-03-19 06:34:22] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:34:22] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:22] [INFO ] Flatten gal took : 2 ms
[2023-03-19 06:34:22] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:34:22] [INFO ] Flatten gal took : 2 ms
[2023-03-19 06:34:22] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality11560050574757725028.gal : 1 ms
[2023-03-19 06:34:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality17793200060652074629.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/CTLCardinality11560050574757725028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17793200060652074629.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,3.40803e+06,7.01712,148312,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: EF(AG(EX((AF((Out>=6)) * (Bags<=Dressed)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX((!(EG(!((Out>=6)))) * (Bags<=Dressed)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.92787,148312,1,0,11,634084,24,3,505,747758,10
FORMULA SwimmingPool-PT-02-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 9 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-19 06:34:32] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 06:34:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 06:34:32] [INFO ] Invariant cache hit.
[2023-03-19 06:34:32] [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.
[2023-03-19 06:34:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 06:34:32] [INFO ] Invariant cache hit.
[2023-03-19 06:34:32] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/9 places, 4/7 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 6/9 places, 4/7 transitions.
[2023-03-19 06:34:32] [INFO ] Flatten gal took : 2 ms
[2023-03-19 06:34:32] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:32] [INFO ] Input system was already deterministic with 4 transitions.
[2023-03-19 06:34:32] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:32] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality345489871228591281.gal : 0 ms
[2023-03-19 06:34:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality18263948177187677885.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/CTLCardinality345489871228591281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18263948177187677885.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,5401,0.089285,5740,2,1522,5,14283,6,0,31,13881,0


Converting to forward existential form...Done !
original formula: EG((WaitBag<=Dress))
=> equivalent forward existential formula: [FwdG(Init,(WaitBag<=Dress))] != FALSE
Hit Full ! (commute/partial/dont) 0/0/4
(forward)formula 0,0,0.156601,6532,1,0,6,14283,19,1,340,13881,8
FORMULA SwimmingPool-PT-02-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 06:34:32] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 06:34:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 06:34:32] [INFO ] Invariant cache hit.
[2023-03-19 06:34:32] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-19 06:34:32] [INFO ] Invariant cache hit.
[2023-03-19 06:34:33] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:34:33] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:33] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:33] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:34:33] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:33] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality13646073892221982301.gal : 1 ms
[2023-03-19 06:34:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10443905343366308082.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/CTLCardinality13646073892221982301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10443905343366308082.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,3.40803e+06,7.35126,147868,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: (EX(EX(TRUE)) * EF((((EF((Cabins>2)) + EG((Bags>29))) * EG((InBath>9))) * (Out<33))))
=> equivalent forward existential formula: [FwdG(((FwdU((Init * EX(EX(TRUE))),TRUE) * (Out<33)) * (E(TRUE U (Cabins>2)) + EG((Bags>29)))),(InBath>9))] != F...159
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/2
(forward)formula 0,1,18.4976,252536,1,0,9,1.14661e+06,33,3,475,1.29211e+06,15
FORMULA SwimmingPool-PT-02-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 06:34:51] [INFO ] Invariant cache hit.
[2023-03-19 06:34:51] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 06:34:51] [INFO ] Invariant cache hit.
[2023-03-19 06:34:51] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-19 06:34:51] [INFO ] Invariant cache hit.
[2023-03-19 06:34:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:51] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:51] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:34:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality10449220385537370707.gal : 1 ms
[2023-03-19 06:34:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality16057687274505134141.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/CTLCardinality10449220385537370707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16057687274505134141.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,3.40803e+06,7.42111,147344,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((Undress>13))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (Undress>13))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,9.36336,147344,1,0,6,634084,14,0,429,747758,5
FORMULA SwimmingPool-PT-02-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 06:35:01] [INFO ] Invariant cache hit.
[2023-03-19 06:35:01] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 06:35:01] [INFO ] Invariant cache hit.
[2023-03-19 06:35:01] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2023-03-19 06:35:01] [INFO ] Invariant cache hit.
[2023-03-19 06:35:01] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:35:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:01] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:35:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality14536039095140852977.gal : 0 ms
[2023-03-19 06:35:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6946680781199229824.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/CTLCardinality14536039095140852977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6946680781199229824.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,3.40803e+06,7.5468,147704,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((((Entered>Undress) + AX((Bags>=23))) + EX((WaitBag<=Dress))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (((Entered>Undress) + !(EX(!((Bags>=23))))) + EX((WaitBag<=Dress))))))] = FAL...157
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,12.7718,154500,1,0,13,878971,17,3,514,969692,9
FORMULA SwimmingPool-PT-02-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 06:35:13] [INFO ] Invariant cache hit.
[2023-03-19 06:35:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-19 06:35:14] [INFO ] Invariant cache hit.
[2023-03-19 06:35:14] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-19 06:35:14] [INFO ] Invariant cache hit.
[2023-03-19 06:35:14] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:35:14] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:14] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:14] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:35:14] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:14] [INFO ] Flatten gal took : 0 ms
[2023-03-19 06:35:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality11168160211823689394.gal : 0 ms
[2023-03-19 06:35:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality4985207277804860713.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/CTLCardinality11168160211823689394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4985207277804860713.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,3.40803e+06,7.54441,147484,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: AF(AG(AX(FALSE)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EX(!(FALSE))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,15.6522,196256,1,0,5,858027,17,1,451,1.00415e+06,9
FORMULA SwimmingPool-PT-02-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 06:35:29] [INFO ] Invariant cache hit.
[2023-03-19 06:35:29] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-19 06:35:29] [INFO ] Invariant cache hit.
[2023-03-19 06:35:29] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-19 06:35:29] [INFO ] Invariant cache hit.
[2023-03-19 06:35:29] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:35:29] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:29] [INFO ] Flatten gal took : 0 ms
[2023-03-19 06:35:29] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:35:29] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:29] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality15809653517318076722.gal : 1 ms
[2023-03-19 06:35:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality10318992067212204080.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/CTLCardinality15809653517318076722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10318992067212204080.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,3.40803e+06,6.96317,147824,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: EG(((EX(((Dress>13)&&(Out>WaitBag))) + EX(EG((Undress<=19)))) + AG(EF((WaitBag<18)))))
=> equivalent forward existential formula: [FwdG(Init,((EX(((Dress>13)&&(Out>WaitBag))) + EX(EG((Undress<=19)))) + !(E(TRUE U !(E(TRUE U (WaitBag<18)))))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,15.7009,201612,1,0,9,888405,26,2,473,1.0388e+06,15
FORMULA SwimmingPool-PT-02-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 06:35:45] [INFO ] Invariant cache hit.
[2023-03-19 06:35:45] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 06:35:45] [INFO ] Invariant cache hit.
[2023-03-19 06:35:45] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-19 06:35:45] [INFO ] Invariant cache hit.
[2023-03-19 06:35:45] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 9/9 places, 7/7 transitions.
[2023-03-19 06:35:45] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:45] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:45] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-19 06:35:45] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:45] [INFO ] Flatten gal took : 1 ms
[2023-03-19 06:35:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality6162527838453659882.gal : 1 ms
[2023-03-19 06:35:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality15768427745642175427.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/CTLCardinality6162527838453659882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15768427745642175427.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,3.40803e+06,6.66272,147924,2,19065,5,634084,6,0,46,747758,0


Converting to forward existential form...Done !
original formula: EX(EG((Dressed>WaitBag)))
=> equivalent forward existential formula: [FwdG(EY(Init),(Dressed>WaitBag))] != FALSE
(forward)formula 0,0,8.83729,147924,1,0,7,634084,18,1,473,747758,6
FORMULA SwimmingPool-PT-02-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-19 06:35:54] [INFO ] Flatten gal took : 2 ms
[2023-03-19 06:35:54] [INFO ] Flatten gal took : 2 ms
Total runtime 93121 ms.

BK_STOP 1679207761091

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="SwimmingPool-PT-02"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SwimmingPool-PT-02, 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 r485-tall-167912699200329"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-02.tgz
mv SwimmingPool-PT-02 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 ;