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.r312-tall-165472282800841.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d0m04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282800841
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.7K Jun 7 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Jun 7 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 7 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Jun 7 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Jun 7 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 7 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Jun 7 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 57K Jun 6 12:11 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 SieveSingleMsgMbox-PT-d0m04-CTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d0m04-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654944566697

Running Version 202205111006
[2022-06-11 10:49:27] [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]
[2022-06-11 10:49:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 10:49:28] [INFO ] Load time of PNML (sax parser for PT used): 82 ms
[2022-06-11 10:49:28] [INFO ] Transformed 262 places.
[2022-06-11 10:49:28] [INFO ] Transformed 73 transitions.
[2022-06-11 10:49:28] [INFO ] Parsed PT model containing 262 places and 73 transitions in 189 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 73/73 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 73
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 64 transition count 66
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 64 transition count 66
Applied a total of 15 rules in 16 ms. Remains 64 /72 variables (removed 8) and now considering 66/73 (removed 7) transitions.
// Phase 1: matrix 66 rows 64 cols
[2022-06-11 10:49:28] [INFO ] Computed 5 place invariants in 10 ms
[2022-06-11 10:49:28] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 66 rows 64 cols
[2022-06-11 10:49:28] [INFO ] Computed 5 place invariants in 12 ms
[2022-06-11 10:49:28] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-06-11 10:49:28] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
// Phase 1: matrix 66 rows 64 cols
[2022-06-11 10:49:28] [INFO ] Computed 5 place invariants in 9 ms
[2022-06-11 10:49:28] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/72 places, 66/73 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/72 places, 66/73 transitions.
Support contains 11 out of 64 places after structural reductions.
[2022-06-11 10:49:28] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-06-11 10:49:28] [INFO ] Flatten gal took : 27 ms
[2022-06-11 10:49:28] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 10:49:28] [INFO ] Flatten gal took : 11 ms
[2022-06-11 10:49:28] [INFO ] Input system was already deterministic with 66 transitions.
Support contains 7 out of 64 places (down from 11) after GAL structural reductions.
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2258 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 972 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1072 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1020 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 1073 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 1039 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 66 rows 64 cols
[2022-06-11 10:49:29] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-11 10:49:29] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2022-06-11 10:49:29] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-11 10:49:29] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-06-11 10:49:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 10:49:29] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-11 10:49:29] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 3 simplifications.
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 10:49:29] [INFO ] Flatten gal took : 7 ms
[2022-06-11 10:49:29] [INFO ] Flatten gal took : 6 ms
[2022-06-11 10:49:29] [INFO ] Input system was already deterministic with 66 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 199 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 66/66 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 66
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 60 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 59 transition count 62
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 59 transition count 61
Applied a total of 10 rules in 11 ms. Remains 59 /64 variables (removed 5) and now considering 61/66 (removed 5) transitions.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:29] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 10:49:29] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 10:49:30] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-11 10:49:30] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 10:49:30] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 61/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 59/64 places, 61/66 transitions.
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Input system was already deterministic with 61 transitions.
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality8592259937102639036.gal : 3 ms
[2022-06-11 10:49:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7923289622110485144.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/CTLCardinality8592259937102639036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7923289622110485144.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,645,0.036154,5928,2,614,5,4927,6,0,297,2424,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.036975,5928,1,0,6,4927,7,1,399,2424,1
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 64/64 places, 66/66 transitions.
Graph (complete) has 199 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 59 transition count 61
Applied a total of 10 rules in 21 ms. Remains 59 /64 variables (removed 5) and now considering 61/66 (removed 5) transitions.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 10:49:30] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-11 10:49:30] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-11 10:49:30] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2022-06-11 10:49:30] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 10:49:30] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/64 places, 61/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 59/64 places, 61/66 transitions.
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Input system was already deterministic with 61 transitions.
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality17860503014676411985.gal : 1 ms
[2022-06-11 10:49:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5243050747573736608.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/CTLCardinality17860503014676411985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5243050747573736608.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,645,0.030864,5712,2,614,5,4927,6,0,297,2424,0


Converting to forward existential form...Done !
original formula: EG((l66<=0))
=> equivalent forward existential formula: [FwdG(Init,(l66<=0))] != FALSE
Hit Full ! (commute/partial/dont) 59/0/2
(forward)formula 0,1,0.126429,10116,1,0,49,19689,18,4,1325,11201,45
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 66/66 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 66
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 60 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 59 transition count 62
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 59 transition count 61
Applied a total of 10 rules in 24 ms. Remains 59 /64 variables (removed 5) and now considering 61/66 (removed 5) transitions.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 10:49:30] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-11 10:49:30] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-11 10:49:30] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:30] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-11 10:49:30] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 61/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 59/64 places, 61/66 transitions.
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:30] [INFO ] Input system was already deterministic with 61 transitions.
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 7 ms
[2022-06-11 10:49:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality8073477439241718258.gal : 1 ms
[2022-06-11 10:49:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality495501233599614679.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/CTLCardinality8073477439241718258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality495501233599614679.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...273
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,645,0.031129,5872,2,614,5,4927,6,0,297,2424,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.032018,5872,1,0,6,4927,7,1,399,2424,1
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 64/64 places, 66/66 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 66
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 61 transition count 64
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 60 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 59 transition count 62
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 59 transition count 61
Applied a total of 10 rules in 22 ms. Remains 59 /64 variables (removed 5) and now considering 61/66 (removed 5) transitions.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:31] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-11 10:49:31] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:31] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 10:49:31] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-11 10:49:31] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
// Phase 1: matrix 61 rows 59 cols
[2022-06-11 10:49:31] [INFO ] Computed 5 place invariants in 0 ms
[2022-06-11 10:49:31] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/64 places, 61/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 59/64 places, 61/66 transitions.
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 3 ms
[2022-06-11 10:49:31] [INFO ] Input system was already deterministic with 61 transitions.
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 3 ms
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality1438404433397558096.gal : 1 ms
[2022-06-11 10:49:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12937165904408136996.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/CTLCardinality1438404433397558096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12937165904408136996.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,645,0.030066,5648,2,614,5,4927,6,0,297,2424,0


Converting to forward existential form...Done !
original formula: EF(EX(TRUE))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * TRUE)] != FALSE
(forward)formula 0,1,0.034429,5648,1,0,6,4927,7,1,490,2424,1
FORMULA SieveSingleMsgMbox-PT-d0m04-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-06-11 10:49:31] [INFO ] Flatten gal took : 4 ms
[2022-06-11 10:49:31] [INFO ] Flatten gal took : 4 ms
Total runtime 3511 ms.

BK_STOP 1654944571440

--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="SieveSingleMsgMbox-PT-d0m04"
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 SieveSingleMsgMbox-PT-d0m04, 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 r312-tall-165472282800841"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m04.tgz
mv SieveSingleMsgMbox-PT-d0m04 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 ;