Errno::ESPIPE Illegal seek -- Docker container errrors

[andrewsheelan]

Am trying to truffleruby convert - my dockerized rails enviroment

Here's my new Dockerfile with verbose enabled:

Dockerfile

# Builder image which needs dev tools to run post_install_hook.sh
FROM oraclelinux:7-slim AS builder

ARG GRAALVM_VERSION=20.1.0
ARG TRUFFLERUBY_PKG=https://github.com/oracle/truffleruby/releases/download/vm-$GRAALVM_VERSION/truffleruby-$GRAALVM_VERSION-linux-amd64.tar.gz

RUN curl -sL https://rpm.nodesource.com/setup_10.x | bash -
RUN yum update -y oraclelinux-release-el7 \
    && yum install -y curl tar gzip zlib openssl-devel gcc make git postgresql-devel icu libicu-devel nodejs\
    && rm -rf /var/cache/yum

RUN curl --fail --location --retry 3 ${TRUFFLERUBY_PKG} | tar xz -C /opt

ENV LANG=en_US.UTF-8 \
    PATH=/opt/truffleruby-$GRAALVM_VERSION-linux-amd64/bin:$PATH

RUN /opt/truffleruby-$GRAALVM_VERSION-linux-amd64/lib/truffle/post_install_hook.sh

# TODO: add commands to install gems here
RUN gem install bundler:2.1.4

COPY Gemfile Gemfile.lock ./
RUN bundle install --verbose --no-cache
# Resulting slim image without dev tools
FROM oraclelinux:7-slim

ARG GRAALVM_VERSION=20.1.0

RUN yum update -y oraclelinux-release-el7 \
    && yum install -y zlib openssl git  nodejs postgresql-dev git icu-dev\
    && rm -rf /var/cache/yum

COPY --from=builder /opt/truffleruby-$GRAALVM_VERSION-linux-amd64 /opt/truffleruby-$GRAALVM_VERSION-linux-amd64

ENV LANG=en_US.UTF-8 \
    PATH=/opt/truffleruby-$GRAALVM_VERSION-linux-amd64/bin:$PATH

WORKDIR /app

COPY . .

RUN echo "gem: --no-document" > ~/.gemrc

CMD puma -C config/puma.rb

Here's the error am receiving:

Retrying fetcher due to error (2/4): Errno::ESPIPE Illegal seek
Retrying fetcher due to error (3/4): Errno::ESPIPE Illegal seek
Retrying fetcher due to error (4/4): Errno::ESPIPE Illegal seek
/opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `handle': Illegal seek (Errno::ESPIPE)
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `block in unseek!'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `synchronized'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `unseek!'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `reset_buffering'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `write'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `block in print'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `each'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `print'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `print'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/shell/basic.rb:100:in `say'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/ui/shell.rb:101:in `tell_me'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/ui/shell.rb:45:in `debug'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher/base.rb:45:in `log_specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher/compact_index.rb:40:in `specs_for_names'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher/compact_index.rb:30:in `specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher/compact_index.rb:16:in `call'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher/compact_index.rb:16:in `specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher.rb:133:in `block in specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher.rb:132:in `each'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher.rb:132:in `specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher.rb:117:in `block in specs_with_retry'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/retry.rb:40:in `call'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/retry.rb:40:in `run'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/retry.rb:30:in `attempt'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/fetcher.rb:116:in `specs_with_retry'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/source/rubygems.rb:413:in `block in fetch_names'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/source/rubygems.rb:410:in `each'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/source/rubygems.rb:410:in `fetch_names'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/source/rubygems.rb:405:in `block in remote_specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/index.rb:11:in `build'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/source/rubygems.rb:392:in `remote_specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/source/rubygems.rb:88:in `specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:273:in `block (2 levels) in index'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:271:in `each'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:271:in `block in index'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/index.rb:11:in `build'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:268:in `index'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:258:in `resolve'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:170:in `specs'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/definition.rb:158:in `resolve_remotely!'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/installer.rb:303:in `resolve_if_needed'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/installer.rb:84:in `block in run'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/process_lock.rb:12:in `block in lock'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/process_lock.rb:9:in `open'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/process_lock.rb:9:in `lock'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/installer.rb:73:in `run'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/installer.rb:25:in `install'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/cli/install.rb:66:in `run'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/cli.rb:256:in `block in install'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/settings.rb:124:in `temporary'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/cli.rb:255:in `install'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor.rb:399:in `dispatch'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/cli.rb:30:in `dispatch'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/vendor/thor/lib/thor/base.rb:476:in `start'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/cli.rb:24:in `start'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/exe/bundle:46:in `block in <top (required)>'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/lib/bundler/friendly_errors.rb:123:in `with_friendly_errors'
	from /opt/truffleruby-20.1.0-linux-amd64/lib/gems/gems/bundler-2.1.4/exe/bundle:34:in `<top (required)>'
	from /opt/truffleruby-20.1.0-linux-amd64/bin/bundle:23:in `load'
	from /opt/truffleruby-20.1.0-linux-amd64/bin/bundle:23:in `load'
	from /opt/truffleruby-20.1.0-linux-amd64/bin/bundle:23:in `<main>'
PrintGCSummary: YoungGenerationSize: 268435456
PrintGCSummary: MinimumHeapSize: 536870912
PrintGCSummary: MaximumHeapSize: 3221225472
PrintGCSummary: AlignedChunkSize: 1048576
PrintGCSummary: CollectedTotalChunkBytes: 23897120712
PrintGCSummary: CollectedTotalObjectBytes: 23499840032
PrintGCSummary: AllocatedNormalChunkBytes: 24518020664
PrintGCSummary: AllocatedNormalObjectBytes: 24085649032
PrintGCSummary: IncrementalGCCount: 75
PrintGCSummary: IncrementalGCNanos: 4210138200
PrintGCSummary: CompleteGCCount: 15
PrintGCSummary: CompleteGCNanos: 4154855900
PrintGCSummary: GCNanos: 8364994100
PrintGCSummary: TotalNanos: 29071609400
PrintGCSummary: GCLoadPercent: 29

[ssnickolay]

Hi @andrewsheelan! Can you try to build truffleruby and your rails app on top of Debian image? Also, please don't use multi-stage builds (until we find out the cause of the original issue) in order to avoid problems with data reusing.

Dockerfile:

FROM debian

RUN apt-get update

RUN apt-get install -y locales

RUN dpkg-reconfigure locales

ENV LANG=en_US.UTF-8 \
    LANGUAGE=en_US:en \
    LC_ALL=en_US.UTF-8

RUN echo "LC_ALL=en_US.UTF-8" >> /etc/environment
RUN echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
RUN echo "LANG=en_US.UTF-8" >> /etc/locale.conf
RUN locale-gen en_US.UTF-8

RUN apt-get install -y vim

ARG GRAAL_VERSION
ARG JDK_VERSION

RUN set -xeu && \
    export DEBIAN_FRONTEND=noninteractive && \
    apt-get update && \
    apt-get install -y --no-install-recommends \
        ca-certificates `# stays, not having this is just not useful` \
        curl \
        && \
    mkdir /graalvm && \
    curl -fsSL "https://github.com/graalvm/graalvm-ce-builds/releases/download/vm-${GRAAL_VERSION}/graalvm-ce-${JDK_VERSION}-linux-amd64-${GRAAL_VERSION}.tar.gz" \
        | tar -zxC /graalvm --strip-components 1 && \
    find /graalvm -name "*src.zip"  -printf "Deleting %p\n" -exec rm {} + && \
    { test ! -d /graalvm/legal || tar czf /graalvm/legal.tgz /graalvm/legal/; } && \
    { test ! -d /graalvm/legal || rm -r /graalvm/legal; } && \
    rm -rf /graalvm/man `# does not exist in java11 package` && \
    echo Cleaning up... && \
    apt-get remove -y \
        curl \
        && \
    apt-get autoremove -y && \
    apt-get clean && rm -r "/var/lib/apt/lists"/* && \
    echo 'PATH="/graalvm/bin:$PATH"' | install --mode 0644 /dev/stdin /etc/profile.d/graal-on-path.sh && \
    echo OK

# This applies to all container processes. However, `bash -l` will source `/etc/profile` and set $PATH on its own. For this reason, we
# *also* set $PATH in /etc/profile.d/*

# Maven and GraalVM settings
RUN apt-get update
RUN apt-get install -y wget unzip

RUN wget http://us.mirrors.quenda.co/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip
RUN unzip apache-maven-3.6.3-bin.zip

ENV PATH=/apache-maven-3.6.3/bin:/graalvm/bin:$PATH

# truffleruby deps & setup
RUN apt-get update
RUN apt-get install -y make gcc libssl-dev libz-dev
RUN gu install ruby
RUN /graalvm/languages/ruby/lib/truffle/post_install_hook.sh

RUN mkdir /app

RUN gem install bundler -v '~> 2'

RUN apt-get install -y git
RUN apt-get install -y sqlite3 libsqlite3-dev

WORKDIR /app

and docker-compose.yml (if you use it):

version: '3.4'
services:
  graalvm: &graalvm
    image: graalvm:0.0.1-dev
    build:
      context: .
      dockerfile: ./Dockerfile
      args:
        - GRAAL_VERSION=20.1.0
        - JDK_VERSION=java11
    volumes:
      - .:/app:cached
      - bundle:/bundle
      - ~/.ssh:/root/.ssh:ro
    tmpfs:
      - /tmp
    environment:
      - BUNDLE_PATH=/bundle
      - HISTFILE=/bundle/.bash_history
      - PRY_HISTFILE=/bundle/.pry_history
      - JAVA_HOME=/graalvm
      - SL_BUILD_NATIVE=false
    networks:
      default:
    stdin_open: true
    tty: true
  runner:
    <<: *graalvm
    entrypoint: /bin/bash
volumes:
  bundle:
  graalvm:
networks:
  default:

[andrewsheelan]

@ssnickolay still seeing the same error when I do a bundle install

[ssnickolay]

@andrewsheelan is this error happen in the beginning of bundle execution or with particular gem installation?

[andrewsheelan]

@ssnickolay this happens pretty randomly while fetching gem metadata and looking up gems so yeah in the beginning of bundle execution. Individual gem installations works fine.
Also without verbose its hard to trace, it just kills the build without showing the reason, almost like it's running out of resources or something.

[ssnickolay]

@andrewsheelan can you share your Gemfile and Gemfile.lock please? I'll try myself

[andrewsheelan]

Gemfile

source 'https://rubygems.org'
git_source(:github) { |repo| "https://github.com/#{repo}.git" }

ruby '2.6.5'

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '~> 6.0.3', '>= 6.0.3.1'
# Use postgresql as the database for Active Record
gem 'pg', '>= 0.18', '< 2.0'
# Use Puma as the app server
gem 'puma', '~> 4.1'
# Use SCSS for stylesheets
gem 'sass-rails', '>= 6'
# Transpile app-like JavaScript. Read more: https://github.com/rails/webpacker
gem 'webpacker', '~> 4.0'
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem 'turbolinks', '~> 5'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.7'
# Use Redis adapter to run Action Cable in production
# gem 'redis', '~> 4.0'
# Use Active Model has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Active Storage variant
# gem 'image_processing', '~> 1.2'

# Reduces boot times through caching; required in config/boot.rb
gem 'bootsnap', '>= 1.4.2', require: false

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
end

group :development do
  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
  gem 'web-console', '>= 3.3.0'
  gem 'listen', '~> 3.2'
  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
  gem 'spring-watcher-listen', '~> 2.0.0'
end

group :test do
  # Adds support for Capybara system testing and selenium driver
  gem 'capybara', '>= 2.15'
  gem 'selenium-webdriver'
  # Easy installation and use of web drivers to run system tests with browsers
  gem 'webdrivers'
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

GEM
  remote: https://rubygems.org/
  specs:
    actioncable (6.0.3.1)
      actionpack (= 6.0.3.1)
      nio4r (~> 2.0)
      websocket-driver (>= 0.6.1)
    actionmailbox (6.0.3.1)
      actionpack (= 6.0.3.1)
      activejob (= 6.0.3.1)
      activerecord (= 6.0.3.1)
      activestorage (= 6.0.3.1)
      activesupport (= 6.0.3.1)
      mail (>= 2.7.1)
    actionmailer (6.0.3.1)
      actionpack (= 6.0.3.1)
      actionview (= 6.0.3.1)
      activejob (= 6.0.3.1)
      mail (~> 2.5, >= 2.5.4)
      rails-dom-testing (~> 2.0)
    actionpack (6.0.3.1)
      actionview (= 6.0.3.1)
      activesupport (= 6.0.3.1)
      rack (~> 2.0, >= 2.0.8)
      rack-test (>= 0.6.3)
      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.0, >= 1.2.0)
    actiontext (6.0.3.1)
      actionpack (= 6.0.3.1)
      activerecord (= 6.0.3.1)
      activestorage (= 6.0.3.1)
      activesupport (= 6.0.3.1)
      nokogiri (>= 1.8.5)
    actionview (6.0.3.1)
      activesupport (= 6.0.3.1)
      builder (~> 3.1)
      erubi (~> 1.4)
      rails-dom-testing (~> 2.0)
      rails-html-sanitizer (~> 1.1, >= 1.2.0)
    activejob (6.0.3.1)
      activesupport (= 6.0.3.1)
      globalid (>= 0.3.6)
    activemodel (6.0.3.1)
      activesupport (= 6.0.3.1)
    activerecord (6.0.3.1)
      activemodel (= 6.0.3.1)
      activesupport (= 6.0.3.1)
    activestorage (6.0.3.1)
      actionpack (= 6.0.3.1)
      activejob (= 6.0.3.1)
      activerecord (= 6.0.3.1)
      marcel (~> 0.3.1)
    activesupport (6.0.3.1)
      concurrent-ruby (~> 1.0, >= 1.0.2)
      i18n (>= 0.7, < 2)
      minitest (~> 5.1)
      tzinfo (~> 1.1)
      zeitwerk (~> 2.2, >= 2.2.2)
    addressable (2.7.0)
      public_suffix (>= 2.0.2, < 5.0)
    bindex (0.8.1)
    bootsnap (1.4.6)
      msgpack (~> 1.0)
    builder (3.2.4)
    byebug (11.1.3)
    capybara (3.32.2)
      addressable
      mini_mime (>= 0.1.3)
      nokogiri (~> 1.8)
      rack (>= 1.6.0)
      rack-test (>= 0.6.3)
      regexp_parser (~> 1.5)
      xpath (~> 3.2)
    childprocess (3.0.0)
    concurrent-ruby (1.1.6)
    crass (1.0.6)
    erubi (1.9.0)
    ffi (1.13.1)
    globalid (0.4.2)
      activesupport (>= 4.2.0)
    i18n (1.8.3)
      concurrent-ruby (~> 1.0)
    jbuilder (2.10.0)
      activesupport (>= 5.0.0)
    listen (3.2.1)
      rb-fsevent (~> 0.10, >= 0.10.3)
      rb-inotify (~> 0.9, >= 0.9.10)
    loofah (2.5.0)
      crass (~> 1.0.2)
      nokogiri (>= 1.5.9)
    mail (2.7.1)
      mini_mime (>= 0.1.1)
    marcel (0.3.3)
      mimemagic (~> 0.3.2)
    method_source (1.0.0)
    mimemagic (0.3.5)
    mini_mime (1.0.2)
    mini_portile2 (2.4.0)
    minitest (5.14.1)
    msgpack (1.3.3)
    nio4r (2.5.2)
    nokogiri (1.10.9)
      mini_portile2 (~> 2.4.0)
    pg (1.2.3)
    public_suffix (4.0.5)
    puma (4.3.5)
      nio4r (~> 2.0)
    rack (2.2.2)
    rack-proxy (0.6.5)
      rack
    rack-test (1.1.0)
      rack (>= 1.0, < 3)
    rails (6.0.3.1)
      actioncable (= 6.0.3.1)
      actionmailbox (= 6.0.3.1)
      actionmailer (= 6.0.3.1)
      actionpack (= 6.0.3.1)
      actiontext (= 6.0.3.1)
      actionview (= 6.0.3.1)
      activejob (= 6.0.3.1)
      activemodel (= 6.0.3.1)
      activerecord (= 6.0.3.1)
      activestorage (= 6.0.3.1)
      activesupport (= 6.0.3.1)
      bundler (>= 1.3.0)
      railties (= 6.0.3.1)
      sprockets-rails (>= 2.0.0)
    rails-dom-testing (2.0.3)
      activesupport (>= 4.2.0)
      nokogiri (>= 1.6)
    rails-html-sanitizer (1.3.0)
      loofah (~> 2.3)
    railties (6.0.3.1)
      actionpack (= 6.0.3.1)
      activesupport (= 6.0.3.1)
      method_source
      rake (>= 0.8.7)
      thor (>= 0.20.3, < 2.0)
    rake (13.0.1)
    rb-fsevent (0.10.4)
    rb-inotify (0.10.1)
      ffi (~> 1.0)
    regexp_parser (1.7.1)
    rubyzip (2.3.0)
    sass-rails (6.0.0)
      sassc-rails (~> 2.1, >= 2.1.1)
    sassc (2.4.0)
      ffi (~> 1.9)
    sassc-rails (2.1.2)
      railties (>= 4.0.0)
      sassc (>= 2.0)
      sprockets (> 3.0)
      sprockets-rails
      tilt
    selenium-webdriver (3.142.7)
      childprocess (>= 0.5, < 4.0)
      rubyzip (>= 1.2.2)
    spring (2.1.0)
    spring-watcher-listen (2.0.1)
      listen (>= 2.7, < 4.0)
      spring (>= 1.2, < 3.0)
    sprockets (4.0.2)
      concurrent-ruby (~> 1.0)
      rack (> 1, < 3)
    sprockets-rails (3.2.1)
      actionpack (>= 4.0)
      activesupport (>= 4.0)
      sprockets (>= 3.0.0)
    thor (1.0.1)
    thread_safe (0.3.6)
    tilt (2.0.10)
    turbolinks (5.2.1)
      turbolinks-source (~> 5.2)
    turbolinks-source (5.2.0)
    tzinfo (1.2.7)
      thread_safe (~> 0.1)
    web-console (4.0.2)
      actionview (>= 6.0.0)
      activemodel (>= 6.0.0)
      bindex (>= 0.4.0)
      railties (>= 6.0.0)
    webdrivers (4.4.1)
      nokogiri (~> 1.6)
      rubyzip (>= 1.3.0)
      selenium-webdriver (>= 3.0, < 4.0)
    webpacker (4.2.2)
      activesupport (>= 4.2)
      rack-proxy (>= 0.6.1)
      railties (>= 4.2)
    websocket-driver (0.7.2)
      websocket-extensions (>= 0.1.0)
    websocket-extensions (0.1.5)
    xpath (3.2.0)
      nokogiri (~> 1.8)
    zeitwerk (2.3.0)

PLATFORMS
  ruby

DEPENDENCIES
  bootsnap (>= 1.4.2)
  byebug
  capybara (>= 2.15)
  jbuilder (~> 2.7)
  listen (~> 3.2)
  pg (>= 0.18, < 2.0)
  puma (~> 4.1)
  rails (~> 6.0.3, >= 6.0.3.1)
  sass-rails (>= 6)
  selenium-webdriver
  spring
  spring-watcher-listen (~> 2.0.0)
  turbolinks (~> 5)
  tzinfo-data
  web-console (>= 3.3.0)
  webdrivers
  webpacker (~> 4.0)

RUBY VERSION
   ruby 2.6.5p114

BUNDLED WITH
   1.17.2

[andrewsheelan]

@ssnickolay attached.

[eregon]

Also without verbose its hard to trace, it just kills the build without showing the reason, almost like it's running out of resources or something.

That might be due to #1895 (fixed on master).

[ssnickolay]

I guess the main problem is #62

By steps (with my Drockerfile+ compose and andrewsheelan's Gemfile+lock):

1. $ docker-compose build
2. $ docker-compose run --rm runner
3. $ export BUNDLE_PATH=/graalvm/languages/ruby/lib/gems // or delete the env from compose
4. # create Gemfile & Gemfile.lock
5. $ bundle install
   => 10+ gem successfully installed and failed because of nokogiri
6. $ apt-get install libxslt-dev libxml2-dev zlib1g-dev build-essential patch ruby-dev zlib1g-dev liblzma-dev
7. $ gem install nokogiri -v '1.10.9' -- --with-xml2-dir=/usr/include/libxml2 --with-xslt-dir=/usr/include/libxslt --with-exslt-dir=/usr/include/libexslt --with-xml2-include=/usr/include/libxml2
8. bundle install
   => other 10+gems installed (nokogiri included) and failed because of pg build gem native extension.

I stopped the experiment since there are no truffleruby related problems (except nokogiri issue, but this is a common problem).

[eregon]

Nokogiri should work fine, I don't think it's the issue here.

There is a lseek() call here:

truffleruby/src/main/ruby/truffleruby/core/io.rb

Line 251 in 17701a0

r = Truffle::POSIX.lseek(io.fileno, amount, IO::SEEK_CUR)

which seems to cause that Illegal seek (Errno::ESPIPE).

I'll try to reproduce. I tried outside Docker once but couldn't reproduce.

[eregon]

I've looked at this and it's a bit puzzling.
We only do lseek() if the buffer is write_synced? && !empty?, which seems impossible for an IO to which we only write like STDOUT.
If both reading and writing are mixed on the same IO, then it seems possible to happen.
Or maybe it's some kind of concurrency issue.

For now I've cleaned up code related to that to help make this error clearer.

[andrewsheelan]

@eregon when this is ready I can pull the latest and re-run the test. Thanks.

[eregon]

762197b is the cleanup.
Feel free to retry with that and use truffleruby-head:
https://github.com/oracle/truffleruby/blob/master/doc/user/standalone-distribution.md#latest-nightly-build

I'd like to get #1414 fixed too so we get a more useful backtrace here, but not sure when that will be done.