##############################################################################
##############################################################################
###
### Running command:
###
###   /home/biocbuild/bbs-3.17-bioc/R/bin/R CMD check --install=check:MSnbase.install-out.txt --library=/home/biocbuild/bbs-3.17-bioc/R/library --timings MSnbase_2.25.1.tar.gz
###
##############################################################################
##############################################################################


* using log directory ‘/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck’
* using R Under development (unstable) (2023-01-14 r83615)
* using platform: aarch64-unknown-linux-gnu (64-bit)
* R was compiled by
    gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
    GNU Fortran (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
* running under: Ubuntu 22.04.1 LTS
* using session charset: UTF-8
* checking for file ‘MSnbase/DESCRIPTION’ ... OK
* this is package ‘MSnbase’ version ‘2.25.1’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘MSnbase’ can be installed ... OK
* used C compiler: ‘gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0’
* used C++ compiler: ‘g++ (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0’
* checking installed package size ... NOTE
  installed size is  6.2Mb
  sub-directories of 1Mb or more:
    R      1.8Mb
    data   1.9Mb
    libs   1.1Mb
* checking package directory ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... NOTE
Authors@R field gives more than one person with maintainer role:
  Laurent Gatto <laurent.gatto@uclouvain.be> [aut, cre] (<https://orcid.org/0000-0002-1520-2268>)
  Johannes Rainer <Johannes.Rainer@eurac.edu> [aut, cre] (<https://orcid.org/0000-0002-6977-7147>)
  Sebastian Gibb <mail@sebastiangibb.de> [aut, cre] (<https://orcid.org/0000-0001-7406-4443>)
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking dependencies in R code ... NOTE
':::' calls which should be '::':
  ‘S4Vectors:::makeClassinfoRowForCompactPrinting’
  ‘S4Vectors:::makePrettyMatrixForCompactPrinting’
  See the note in ?`:::` about the use of this operator.
Unexported objects imported by ':::' calls:
  ‘Biobase:::.showAnnotatedDataFrame’ ‘MALDIquant:::.estimateNoise’
  ‘MALDIquant:::.localMaxima’ ‘MALDIquant:::.movingAverage’
  ‘MALDIquant:::.savitzkyGolay’ ‘mzR:::.hasChromatograms’
  ‘mzR:::.hasSpectra’
  See the note in ?`:::` about the use of this operator.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking compiled code ... NOTE
Note: information on .o files is not available
* checking files in ‘vignettes’ ... OK
* checking examples ... ERROR
Running examples in ‘MSnbase-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: isCentroidedFromFile
> ### Title: Get mode from mzML data file
> ### Aliases: isCentroidedFromFile
> 
> ### ** Examples
> 
> library("msdata")
> f <- proteomics(full.names = TRUE,
+                 pattern = "TMT_Erwinia_1uLSike_Top10HCD_isol2_45stepped_60min_01.mzML.gz")
> x <- readMSData(f, mode = "onDisk")
Killed
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘testthat.R’
 ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
   MSnbase version: 2.25.1 
  - - - Meta data  - - -
  phenoData
    rowNames: dummyiTRAQ.mzXML
    varLabels: sampleNames
    varMetadata: labelDescription
  Loaded from:
    dummyiTRAQ.mzXML 
  protocolData: none
  featureData
    featureNames: F1.S1 F1.S2 ... F1.S5 (5 total)
    fvarLabels: spectrum
    fvarMetadata: labelDescription
  experimentData: use 'experimentData(object)'
  Killed
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking running R code from vignettes ...
  ‘v01-MSnbase-demo.Rmd’ using ‘UTF-8’... OK
  ‘v02-MSnbase-io.Rmd’ using ‘UTF-8’... OK
  ‘v03-MSnbase-centroiding.Rmd’ using ‘UTF-8’... OK
  ‘v04-benchmarking.Rmd’ using ‘UTF-8’... OK
  ‘v05-MSnbase-development.Rmd’ using ‘UTF-8’... OK
 NONE
* checking re-building of vignette outputs ... ERROR
Error(s) in re-building vignettes:
--- re-building ‘v01-MSnbase-demo.Rmd’ using rmarkdown
Killed
--- re-building ‘v02-MSnbase-io.Rmd’ using rmarkdown
--- finished re-building ‘v02-MSnbase-io.Rmd’

--- re-building ‘v03-MSnbase-centroiding.Rmd’ using rmarkdown
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/serine-plot-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/serine-spectrum24-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/simple-pickPeaks-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/proline-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/smoothSG-pp-serine-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/smoothSG-pp-proline-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/proline-rtsmooth-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/refineMz-serine-1.png" but not available.
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v03-MSnbase-centroiding_files/figure-html/refineMz-proline-1.png" but not available.
--- finished re-building ‘v03-MSnbase-centroiding.Rmd’

--- re-building ‘v04-benchmarking.Rmd’ using rmarkdown
The magick package is required to crop "/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/vign_test/MSnbase/vignettes/v04-benchmarking_files/figure-html/plot1-1.png" but not available.
--- finished re-building ‘v04-benchmarking.Rmd’

--- re-building ‘v05-MSnbase-development.Rmd’ using rmarkdown
--- finished re-building ‘v05-MSnbase-development.Rmd’

SUMMARY: processing the following file failed:
  ‘v01-MSnbase-demo.Rmd’

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... OK
* DONE

Status: 3 ERRORs, 4 NOTEs
See
  ‘/home/biocbuild/bbs-3.17-bioc/meat/MSnbase.Rcheck/00check.log’
for details.

##############################################################################
##############################################################################
###
### Running command:
###
###   /home/biocbuild/bbs-3.17-bioc/R/bin/R CMD INSTALL MSnbase
###
##############################################################################
##############################################################################


* installing to library ‘/home/biocbuild/bbs-3.17-bioc/R/library’
* installing *source* package ‘MSnbase’ ...
** using staged installation
** libs
using C compiler: ‘gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0’
using C++ compiler: ‘g++ (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0’
g++ -std=gnu++14  -I"/home/biocbuild/bbs-3.17-bioc/R/include" -DNDEBUG  -I'/home/biocbuild/bbs-3.17-bioc/R/library/Rcpp/include' -I/usr/local/include    -fPIC  -g -O2  -Wall  -c RcppExports.cpp -o RcppExports.o
gcc -I"/home/biocbuild/bbs-3.17-bioc/R/include" -DNDEBUG  -I'/home/biocbuild/bbs-3.17-bioc/R/library/Rcpp/include' -I/usr/local/include    -fPIC  -g -O2  -Wall -c Spectrum1_class.c -o Spectrum1_class.o
Spectrum1_class.c:8:13: warning: ‘_new_Spectrum1’ defined but not used [-Wunused-function]
    8 | static SEXP _new_Spectrum1(SEXP msLevel, SEXP peaksCount, SEXP rt,
      |             ^~~~~~~~~~~~~~
gcc -I"/home/biocbuild/bbs-3.17-bioc/R/include" -DNDEBUG  -I'/home/biocbuild/bbs-3.17-bioc/R/library/Rcpp/include' -I/usr/local/include    -fPIC  -g -O2  -Wall -c Spectrum2_class.c -o Spectrum2_class.o
Spectrum2_class.c:9:13: warning: ‘_new_Spectrum2’ defined but not used [-Wunused-function]
    9 | static SEXP _new_Spectrum2(SEXP msLevel, SEXP peaksCount, SEXP rt,
      |             ^~~~~~~~~~~~~~
g++ -std=gnu++14  -I"/home/biocbuild/bbs-3.17-bioc/R/include" -DNDEBUG  -I'/home/biocbuild/bbs-3.17-bioc/R/library/Rcpp/include' -I/usr/local/include    -fPIC  -g -O2  -Wall  -c imp_neighbour_avg.cpp -o imp_neighbour_avg.o
gcc -I"/home/biocbuild/bbs-3.17-bioc/R/include" -DNDEBUG  -I'/home/biocbuild/bbs-3.17-bioc/R/library/Rcpp/include' -I/usr/local/include    -fPIC  -g -O2  -Wall -c utils.c -o utils.o
utils.c: In function ‘compar_double_dd_for_stable_asc_order’:
utils.c:92:15: warning: unused variable ‘ret’ [-Wunused-variable]
   92 |   int i1, i2, ret;
      |               ^~~
utils.c: In function ‘compar_double_dd_for_stable_desc_order’:
utils.c:107:15: warning: unused variable ‘ret’ [-Wunused-variable]
  107 |   int i1, i2, ret;
      |               ^~~
utils.c: In function ‘compar_double_asc_order’:
utils.c:123:18: warning: unused variable ‘ret’ [-Wunused-variable]
  123 |   double d1, d2, ret;
      |                  ^~~
utils.c: In function ‘compar_double_desc_order’:
utils.c:133:18: warning: unused variable ‘ret’ [-Wunused-variable]
  133 |   double d1, d2, ret;
      |                  ^~~
At top level:
utils.c:131:12: warning: ‘compar_double_desc_order’ defined but not used [-Wunused-function]
  131 | static int compar_double_desc_order(const void *p1, const void *p2)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~
utils.c:121:12: warning: ‘compar_double_asc_order’ defined but not used [-Wunused-function]
  121 | static int compar_double_asc_order(const void *p1, const void *p2)
      |            ^~~~~~~~~~~~~~~~~~~~~~~
g++ -std=gnu++14 -shared -L/home/biocbuild/bbs-3.17-bioc/R/lib -L/usr/local/lib -o MSnbase.so RcppExports.o Spectrum1_class.o Spectrum2_class.o imp_neighbour_avg.o utils.o -L/home/biocbuild/bbs-3.17-bioc/R/lib -lR
installing to /home/biocbuild/bbs-3.17-bioc/R/library/00LOCK-MSnbase/00new/MSnbase/libs
** R
** data
*** moving datasets to lazyload DB
Creating a new generic function for ‘trimws’ in package ‘MSnbase’
in method for ‘coerce’ with signature ‘"MSnSet","SummarizedExperiment"’: no definition for class “SummarizedExperiment”
in method for ‘coerce’ with signature ‘"SummarizedExperiment","MSnSet"’: no definition for class “SummarizedExperiment”
in method for ‘coerce’ with signature ‘"IBSpectra","MSnSet"’: no definition for class “IBSpectra”
in method for ‘plotMzDelta’ with signature ‘"mzRramp"’: no definition for class “mzRramp”
** inst
** byte-compile and prepare package for lazy loading
Creating a new generic function for ‘trimws’ in package ‘MSnbase’
in method for ‘coerce’ with signature ‘"MSnSet","SummarizedExperiment"’: no definition for class “SummarizedExperiment”
in method for ‘coerce’ with signature ‘"SummarizedExperiment","MSnSet"’: no definition for class “SummarizedExperiment”
in method for ‘coerce’ with signature ‘"IBSpectra","MSnSet"’: no definition for class “IBSpectra”
in method for ‘plotMzDelta’ with signature ‘"mzRramp"’: no definition for class “mzRramp”
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (MSnbase)

R Under development (unstable) (2023-01-14 r83615) -- "Unsuffered Consequences"
Copyright (C) 2023 The R Foundation for Statistical Computing
Platform: aarch64-unknown-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> # setting R_TESTS to empty string because of
> # https://github.com/hadley/testthat/issues/144
> # revert this when that issue in R is fixed.
> Sys.setenv("R_TESTS" = "")
> library("testthat")
> library("MSnbase")
Loading required package: BiocGenerics

Attaching package: 'BiocGenerics'

The following objects are masked from 'package:stats':

    IQR, mad, sd, var, xtabs

The following objects are masked from 'package:base':

    Filter, Find, Map, Position, Reduce, anyDuplicated, aperm, append,
    as.data.frame, basename, cbind, colnames, dirname, do.call,
    duplicated, eval, evalq, get, grep, grepl, intersect, is.unsorted,
    lapply, mapply, match, mget, order, paste, pmax, pmax.int, pmin,
    pmin.int, rank, rbind, rownames, sapply, setdiff, sort, table,
    tapply, union, unique, unsplit, which.max, which.min

Loading required package: Biobase
Welcome to Bioconductor

    Vignettes contain introductory material; view with
    'browseVignettes()'. To cite Bioconductor, see
    'citation("Biobase")', and for packages 'citation("pkgname")'.

Loading required package: mzR
Loading required package: Rcpp
Loading required package: S4Vectors
Loading required package: stats4

Attaching package: 'S4Vectors'

The following objects are masked from 'package:base':

    I, expand.grid, unname

Loading required package: ProtGenerics

Attaching package: 'ProtGenerics'

The following object is masked from 'package:stats':

    smooth


This is MSnbase version 2.25.1 
  Visit https://lgatto.github.io/MSnbase/ to get started.


Attaching package: 'MSnbase'

The following object is masked from 'package:base':

    trimws

> setMSnbaseVerbose(FALSE)
> ## register(SerialParam()) ## see issue 205
> 
> ## Erwinia
> f <- msdata::proteomics(full.names = TRUE,
+                         pattern = "TMT_Erwinia_1uLSike_Top10HCD_isol2_45stepped_60min_01.mzML.gz")
> tmt_erwinia_in_mem_ms1 <- readMSData(f, msLevel = 1)
> tmt_erwinia_in_mem_ms2 <- readMSData(f, msLevel = 2)
> tmt_erwinia_on_disk <- readMSData(f, mode = "onDisk")
> tmt_erwinia_on_disk_ms1 <- readMSData(f, msLevel = 1, mode = "onDisk")
> tmt_erwinia_on_disk_ms2 <- readMSData(f, msLevel = 2, mode = "onDisk")
> ## subset by rt
> tmt_im_ms1_sub <- filterRt(tmt_erwinia_in_mem_ms1, c(1200, 1250))
> tmt_im_ms2_sub <- filterRt(tmt_erwinia_in_mem_ms2, c(1200, 1250))
> tmt_od_sub <- filterRt(tmt_erwinia_on_disk, c(1200, 1250))
> tmt_od_ms1_sub <- filterRt(tmt_erwinia_on_disk_ms1, c(1200, 1250))
> tmt_od_ms2_sub <- filterRt(tmt_erwinia_on_disk_ms2, c(1200, 1250))
> 
> ## microtofq
> f <- c(system.file("microtofq/MM14.mzML", package = "msdata"),
+        system.file("microtofq/MM8.mzML", package = "msdata"))
> microtofq_in_mem_ms1 <- readMSData(f, msLevel = 1)
> microtofq_on_disk_ms1 <- readMSData(f, msLevel = 1, mode = "onDisk")
> microtofq_on_disk <- readMSData(f, mode = "onDisk")
> 
> ## extdata mzML
> f <- dir(system.file(package = "MSnbase", dir = "extdata"),
+          full.name = TRUE, pattern = "mzXML$")
> extdata_mzXML_in_mem_ms2 <- readMSData(f, verbose = FALSE, centroided. = FALSE)
> extdata_mzXML_on_disk <- readMSData(f, centroided. = FALSE, mode = "onDisk")
> extdata_mzXML_on_disk_ms2 <- readMSData(f, msLevel = 2, centroided. = FALSE, mode = "onDisk")
> 
> sf <- dir(system.file("sciex", package = "msdata"), full.names = TRUE)
> sciex <- readMSData(sf, mode = "onDisk")
> 
> test_check("MSnbase")
Experiment data
  Experimenter name: Laurent Gatto 
  Laboratory: Cambridge Centre for Proteomics (CCP) 
  Contact information: Laurent Gatto 
  Contact email: lg390@cam.ac.uk 
  Title: Example 'MSnExp' data set 
  URL:  
  PMIDs:  
  No abstract available.
Instrument : 
  Model: test (1) 
  Manufacturer:  
  Customisations:  
  Use 'msInfo(object)' for more MIAPE-MS information.
Experiment data
  Experimenter name: Laurent Gatto 
  Laboratory: Cambridge Centre for Proteomics (CCP) 
  Contact information: Laurent Gatto 
  Contact email: lg390@cam.ac.uk 
  Title: Example 'MSnExp' data set 
  URL:  
  PMIDs:  
  No abstract available.
  notes:
   Note1:
First note
MIAPE-MS information:
 1. General features:
  Date stamp:  
  Contact: Laurent Gatto 
  Name: Laurent Gatto 
  Laboratory: Cambridge Centre for Proteomics (CCP) 
  Instument model: test 
  Manufacturer:  
  Customisations:  
  Software:  
  Version:  
  Switching:  
  Param file:  
 2. Ion source
  Source:  
  Source details:  
 3. Post-source componentry
  Analyzer:  
  Analyzer details:  
  Collision gas:  
  Pressure:   bars
  Energy:  
  Detector type:  
  Sensitivity:  
Object of class "MSmap"
 Map [75, 401]
  [1]  Retention time: 30:01 - 34:58 
  [2]  M/Z: 521 - 523 (res 0.005)
Object of class "MSmap"
 Map [401, 75]
  [1]  M/Z: 521 - 523 (res 0.005)
  [2]  Retention time: 30:01 - 34:58 
Object of class "MzTab".
 Description: mzTab example file for reporting a summary report of
 quantification data quantified on the protein level
 Mode: Complete 
 Type: Quantification 
 Available data: Proteins  PSMs  
Object of class "MzTab".
 Description:
 Mode: 
 Type: 
 Available data: SmallMolecules  
Object of class "MzTab".
 Description:
 Mode: 
 Type: 
 Available data: SmallMolecules  
Instance of class 'MSnSetList' containig 3 objects.
MSn experiment data ("OnDiskMSnExp")
Object size in memory: 0.26 Mb
- - - Spectra data - - -
 MS level(s): 1 2 
 Number of spectra: 509 
 MSn retention times: 18:28 - 22:03 minutes
- - - Processing information - - -
Data loaded [Tue Feb  7 09:16:45 2023] 
 MSnbase version: 2.25.1 
- - - Meta data  - - -
phenoData
  rowNames:
    TMT_Erwinia_1uLSike_Top10HCD_isol2_45stepped_60min_01.mzML.gz
  varLabels: sampleNames
  varMetadata: labelDescription
Loaded from:
  TMT_Erwinia_1uLSike_Top10HCD_isol2_45stepped_60min_01.mzML.gz 
protocolData: none
featureData
  featureNames: F1.S001 F1.S002 ... F1.S509 (509 total)
  fvarLabels: fileIdx spIdx ... spectrum (35 total)
  fvarMetadata: labelDescription
experimentData: use 'experimentData(object)'
Object of class "ReporterIons"
TMT10HCD: '10-plex TMT HCD' with 10 reporter ions
 - [126] 126.1277 +/- 0.002 (#8DD3C7)
 - [127N] 127.1248 +/- 0.002 (#FFFFB3)
 - [127C] 127.1311 +/- 0.002 (#BEBADA)
 - [128N] 128.1281 +/- 0.002 (#FB8072)
 - [128C] 128.1344 +/- 0.002 (#80B1D3)
 - [129N] 129.1315 +/- 0.002 (#FDB462)
 - [129C] 129.1378 +/- 0.002 (#B3DE69)
 - [130N] 130.1348 +/- 0.002 (#FCCDE5)
 - [130C] 130.1411 +/- 0.002 (#D9D9D9)
 - [131] 131.1382 +/- 0.002 (#BC80BD)
Object of class "Spectrum1"
 Retention time: 0:00 
 MSn level: 1 
 Total ion count: 684 
 Polarity: 1 
MSn experiment data ("MSnExp")
Object size in memory: 0.18 Mb
- - - Spectra data - - -
 MS level(s): 2 
 Number of spectra: 5 
 MSn retention times: 25:01 - 25:02 minutes
- - - Processing information - - -
Data loaded: Tue Feb  7 09:28:44 2023 
 MSnbase version: 2.25.1 
- - - Meta data  - - -
phenoData
  rowNames: dummyiTRAQ.mzXML
  varLabels: sampleNames
  varMetadata: labelDescription
Loaded from:
  dummyiTRAQ.mzXML 
protocolData: none
featureData
  featureNames: F1.S1 F1.S2 ... F1.S5 (5 total)
  fvarLabels: spectrum
  fvarMetadata: labelDescription
experimentData: use 'experimentData(object)'
MSn experiment data ("MSnExp")
Object size in memory: 0.2 Mb
- - - Spectra data - - -
 MS level(s): 2 
 Number of spectra: 5 
 MSn retention times: 25:01 - 25:02 minutes
- - - Processing information - - -
Data loaded: Tue Feb  7 09:28:44 2023 
 MSnbase version: 2.25.1 
- - - Meta data  - - -
phenoData
  rowNames: dummyiTRAQ.mzXML
  varLabels: sampleNames
  varMetadata: labelDescription
Loaded from:
  dummyiTRAQ.mzXML 
protocolData: none
featureData
  featureNames: F1.S1 F1.S2 ... F1.S5 (5 total)
  fvarLabels: spectrum
  fvarMetadata: labelDescription
experimentData: use 'experimentData(object)'
Killed