Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r204-smll-162089465300199.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 SatelliteMemory-PT-X01000Y0032, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-smll-162089465300199
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 11:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 11:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 14:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 14:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 12 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 5.5K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1621024624710

Running Version 0
[2021-05-14 20:37:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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, 1800]
[2021-05-14 20:37:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 20:37:07] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2021-05-14 20:37:07] [INFO ] Transformed 13 places.
[2021-05-14 20:37:07] [INFO ] Transformed 10 transitions.
[2021-05-14 20:37:07] [INFO ] Parsed PT model containing 13 places and 10 transitions in 92 ms.
Discarding 1 transitions out of 10. Remains 9
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.14772KB memory used
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 14 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-14 20:37:08] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-14 20:37:08] [INFO ] Dead Transitions using invariants and state equation in 179 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 12 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2021-05-14 20:37:08] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-14 20:37:08] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-14 20:37:08] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-14 20:37:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 20:37:08] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2021-05-14 20:37:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 12 cols
[2021-05-14 20:37:08] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-14 20:37:08] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1060 ms (no deadlock found). (steps per millisecond=1179 )
Random directed walk for 1250000 steps, including 0 resets, run took 712 ms (no deadlock found). (steps per millisecond=1755 )
// Phase 1: matrix 10 rows 12 cols
[2021-05-14 20:37:10] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
Starting structural reductions, iteration 0 : 13/13 places, 10/10 transitions.
Graph (trivial) has 2 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 7 ms. Remains 10 /13 variables (removed 3) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 6 ms
[2021-05-14 20:37:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 20:37:10] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 20:37:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 20:37:10] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 20:37:10] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/13 places, 9/10 transitions.
[2021-05-14 20:37:10] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-14 20:37:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:37:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2021-05-14 20:37:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 20:37:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-14 20:37:10] [INFO ] Computed and/alt/rep : 7/11/7 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-14 20:37:10] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-14 20:37:10] [INFO ] Computed and/alt/rep : 7/11/7 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-14 20:37:10] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:10] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-14 20:37:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 20:37:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 20:37:10] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-14 20:37:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-14 20:37:10] [INFO ] Computed and/alt/rep : 7/11/7 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-14 20:37:10] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 107377 steps, including 57 resets, run visited all 3 properties in 167 ms. (steps per millisecond=642 )
Able to resolve query QuasiLiveness after proving 9 properties.
Starting structural reductions, iteration 0 : 13/13 places, 10/10 transitions.
Graph (trivial) has 2 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 10 transition count 9
Applied a total of 3 rules in 1 ms. Remains 10 /13 variables (removed 3) and now considering 9/10 (removed 1) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 20:37:10] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-14 20:37:10] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 20:37:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-14 20:37:10] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 9 rows 10 cols
[2021-05-14 20:37:10] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-14 20:37:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/13 places, 9/10 transitions.
[2021-05-14 20:37:11] [INFO ] Initial state test concluded for 1 properties.
[2021-05-14 20:37:11] [INFO ] Flatten gal took : 27 ms
[2021-05-14 20:37:11] [INFO ] Flatten gal took : 5 ms
[2021-05-14 20:37:11] [INFO ] Time to serialize gal into /tmp/CTLFireability17953813407809840217.gal : 5 ms
[2021-05-14 20:37:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8055237432661875725.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability17953813407809840217.gal, -t, CGAL, -ctl, /tmp/CTLFireability8055237432661875725.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability17953813407809840217.gal -t CGAL -ctl /tmp/CTLFireability8055237432661875725.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2021-05-14 20:37:14] [INFO ] Flatten gal took : 4 ms
[2021-05-14 20:37:14] [INFO ] Applying decomposition
[2021-05-14 20:37:14] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1128927132987497363.txt, -o, /tmp/graph1128927132987497363.bin, -w, /tmp/graph1128927132987497363.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1128927132987497363.bin, -l, -1, -v, -w, /tmp/graph1128927132987497363.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 20:37:14] [INFO ] Decomposing Gal with order
[2021-05-14 20:37:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 20:37:14] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-14 20:37:14] [INFO ] Flatten gal took : 36 ms
[2021-05-14 20:37:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-14 20:37:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5934978156894849681.gal : 2 ms
[2021-05-14 20:37:14] [INFO ] Time to serialize properties into /tmp/CTLFireability18122879888559349016.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability5934978156894849681.gal, -t, CGAL, -ctl, /tmp/CTLFireability18122879888559349016.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability5934978156894849681.gal -t CGAL -ctl /tmp/CTLFireability18122879888559349016.ctl
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2021-05-14 20:37:17] [INFO ] Flatten gal took : 4 ms
[2021-05-14 20:37:17] [INFO ] Flatten gal took : 2 ms
[2021-05-14 20:37:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7685350685173203277.gal : 4 ms
[2021-05-14 20:37:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8209279882015483917.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability7685350685173203277.gal, -t, CGAL, -ctl, /tmp/CTLFireability8209279882015483917.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability7685350685173203277.gal -t CGAL -ctl /tmp/CTLFireability8209279882015483917.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2021-05-14 20:37:47] [INFO ] Flatten gal took : 5 ms
[2021-05-14 20:37:47] [INFO ] Applying decomposition
[2021-05-14 20:37:47] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12292081128829224168.txt, -o, /tmp/graph12292081128829224168.bin, -w, /tmp/graph12292081128829224168.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12292081128829224168.bin, -l, -1, -v, -w, /tmp/graph12292081128829224168.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 20:37:47] [INFO ] Decomposing Gal with order
[2021-05-14 20:37:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 20:37:47] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-14 20:37:47] [INFO ] Flatten gal took : 7 ms
[2021-05-14 20:37:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-14 20:37:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16104473765228275662.gal : 2 ms
[2021-05-14 20:37:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12336953519299419857.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability16104473765228275662.gal, -t, CGAL, -ctl, /tmp/CTLFireability12336953519299419857.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability16104473765228275662.gal -t CGAL -ctl /tmp/CTLFireability12336953519299419857.ctl
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2021-05-14 20:38:17] [INFO ] Flatten gal took : 3 ms
[2021-05-14 20:38:17] [INFO ] Flatten gal took : 2 ms
[2021-05-14 20:38:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2181755349442526140.gal : 1 ms
[2021-05-14 20:38:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15957703466194096096.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability2181755349442526140.gal, -t, CGAL, -ctl, /tmp/CTLFireability15957703466194096096.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability2181755349442526140.gal -t CGAL -ctl /tmp/CTLFireability15957703466194096096.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 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,3.74975e+06,67.4657,959724,2,947008,5,4.73663e+06,5,0,62,6.59584e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((p12>=936)&&(p4>=64))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p12>=936)&&(p4>=64)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/6/3/9
Detected timeout of ITS tools.
[2021-05-14 20:43:17] [INFO ] Flatten gal took : 3 ms
[2021-05-14 20:43:17] [INFO ] Applying decomposition
[2021-05-14 20:43:17] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1532498203443066540.txt, -o, /tmp/graph1532498203443066540.bin, -w, /tmp/graph1532498203443066540.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1532498203443066540.bin, -l, -1, -v, -w, /tmp/graph1532498203443066540.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-14 20:43:17] [INFO ] Decomposing Gal with order
[2021-05-14 20:43:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 20:43:17] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-14 20:43:17] [INFO ] Flatten gal took : 4 ms
[2021-05-14 20:43:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-14 20:43:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4081050402656348525.gal : 2 ms
[2021-05-14 20:43:17] [INFO ] Time to serialize properties into /tmp/CTLFireability18145073346424728023.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability4081050402656348525.gal, -t, CGAL, -ctl, /tmp/CTLFireability18145073346424728023.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability4081050402656348525.gal -t CGAL -ctl /tmp/CTLFireability18145073346424728023.ctl
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2021-05-14 20:48:17] [INFO ] Flatten gal took : 3 ms
[2021-05-14 20:48:17] [INFO ] Flatten gal took : 2 ms
[2021-05-14 20:48:17] [INFO ] Time to serialize gal into /tmp/CTLFireability1741269544207748215.gal : 5 ms
[2021-05-14 20:48:17] [INFO ] Time to serialize properties into /tmp/CTLFireability12238678773463868176.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability1741269544207748215.gal, -t, CGAL, -ctl, /tmp/CTLFireability12238678773463868176.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability1741269544207748215.gal -t CGAL -ctl /tmp/CTLFireability12238678773463868176.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 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,3.74975e+06,67.9909,959468,2,947008,5,4.73663e+06,5,0,62,6.59584e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((p12>=936)&&(p4>=64))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p12>=936)&&(p4>=64)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t5, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/6/3/9

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination Liveness -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SatelliteMemory-PT-X01000Y0032"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 SatelliteMemory-PT-X01000Y0032, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r204-smll-162089465300199"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X01000Y0032.tgz
mv SatelliteMemory-PT-X01000Y0032 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;