[INFO] cloning repository https://github.com/feenkcom/libskia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/feenkcom/libskia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibskia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibskia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b44135d857f7d0dc932b5d9ee7bc10fba8250f6
[INFO] documenting feenkcom/libskia against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeenkcom%2Flibskia" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/feenkcom/libskia on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/.cargo/config
[INFO] started tweaking git repo https://github.com/feenkcom/libskia
[INFO] finished tweaking git repo https://github.com/feenkcom/libskia
[INFO] tweaked toml for git repo https://github.com/feenkcom/libskia written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/feenkcom/libskia already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rust-windowing/winit`
[INFO] [stderr]     Updating git repository `https://github.com/feenkcom/gtoolkit-boxer`
[INFO] [stderr]     Updating git repository `https://github.com/syrel/glutin`
[INFO] [stderr]     Updating git repository `https://github.com/syrel/rust-skia`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-skia/skia.git`
[INFO] [stderr]     Updating git submodule `https://github.com/rust-skia/depot_tools.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filetime v0.2.10
[INFO] [stderr]   Downloaded instant v0.1.4
[INFO] [stderr]   Downloaded tar v0.4.28
[INFO] [stderr]   Downloaded curl v0.4.29
[INFO] [stderr]   Downloaded typename_derive v0.1.4
[INFO] [stderr]   Downloaded core-graphics v0.19.0
[INFO] [stderr]   Downloaded libloading v0.6.2
[INFO] [stderr]   Downloaded cocoa v0.20.1
[INFO] [stderr]   Downloaded syn v1.0.27
[INFO] [stderr]   Downloaded typename v0.1.2
[INFO] [stderr]   Downloaded proc-macro-crate v0.1.4
[INFO] [stderr]   Downloaded curl-sys v0.4.31+curl-7.70.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 714770672c637b8785c44aeaeb0fab71abb22ad21835c55cc1b0be648b3b9115
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "714770672c637b8785c44aeaeb0fab71abb22ad21835c55cc1b0be648b3b9115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "714770672c637b8785c44aeaeb0fab71abb22ad21835c55cc1b0be648b3b9115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714770672c637b8785c44aeaeb0fab71abb22ad21835c55cc1b0be648b3b9115", kill_on_drop: false }`
[INFO] [stdout] 714770672c637b8785c44aeaeb0fab71abb22ad21835c55cc1b0be648b3b9115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd80722829eae6cd8910e9c8327d1c987c4400bed5ad46d5d3066e5e255a317e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dd80722829eae6cd8910e9c8327d1c987c4400bed5ad46d5d3066e5e255a317e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling curl v0.4.29
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bindgen v0.54.1
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]     Checking instant v0.1.4
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking widestring v0.4.2
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking boxer v0.2.0 (https://github.com/feenkcom/gtoolkit-boxer?rev=8ffd345b6aabda55c5ab1b4914f6f3e5f92918d4#8ffd345b)
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling openssl-sys v0.9.57
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking float-cmp v0.6.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling tar v0.4.28
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6 (https://github.com/syrel/glutin?rev=0b1971f880f68ee3c2dd83e777b6f20be980c3b4#0b1971f8)
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4 (https://github.com/syrel/glutin?rev=0b1971f880f68ee3c2dd83e777b6f20be980c3b4#0b1971f8)
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling typename_derive v0.1.4
[INFO] [stderr]    Compiling num_enum_derive v0.4.3
[INFO] [stderr]     Checking typename v0.1.2
[INFO] [stderr]     Checking num_enum v0.4.3
[INFO] [stderr]    Compiling skia-bindings v0.33.0 (https://github.com/syrel/rust-skia?rev=77bf48004e0993babc718f418fa6c98a10ce8b69#77bf4800)
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking winit v0.22.2 (https://github.com/rust-windowing/winit?rev=6cfddfea21319ef7e28f4a6dc16e119ab033f550#6cfddfea)
[INFO] [stderr]     Checking glutin v0.24.0 (https://github.com/syrel/glutin?rev=0b1971f880f68ee3c2dd83e777b6f20be980c3b4#0b1971f8)
[INFO] [stderr] error: failed to run custom build command for `skia-bindings v0.33.0 (https://github.com/syrel/rust-skia?rev=77bf48004e0993babc718f418fa6c98a10ce8b69#77bf4800)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/skia-bindings-bfb913ac3db226f3/build-script-build` (exit code: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=SKIA_DEBUG
[INFO] [stderr]   HOST: x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=SKIA_OFFLINE_SOURCE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=FORCE_SKIA_BUILD
[INFO] [stderr]   cargo:rerun-if-env-changed=FORCE_SKIA_BINARIES_DOWNLOAD
[INFO] [stderr]   STARTING A FULL BUILD
[INFO] [stderr]   Probing 'python'
[INFO] [stderr]   Python 2 found: "python"
[INFO] [stderr]   Synchronizing Skia dependencies
[INFO] [stderr]   Skipping "../src".
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/icu': Read-only file system
[INFO] [stderr]   Exception in thread Thread-4:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://chromium.googlesource.com/chromium/deps/icu.git', 'skia/third_party/externals/icu']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/harfbuzz': Read-only file system
[INFO] [stderr]   Exception in thread Thread-3:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://chromium.googlesource.com/external/github.com/harfbuzz/harfbuzz.git', 'skia/third_party/externals/harfbuzz']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/freetype': Read-only file system
[INFO] [stderr]   Exception in thread Thread-2:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://skia.googlesource.com/third_party/freetype2.git', 'skia/third_party/externals/freetype']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/expat': Read-only file system
[INFO] [stderr]   Exception in thread Thread-1:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://chromium.googlesource.com/external/github.com/libexpat/libexpat.git', 'skia/third_party/externals/expat']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/libjpeg-turbo': Read-only file system
[INFO] [stderr]   Exception in thread Thread-5:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://skia.googlesource.com/external/github.com/libjpeg-turbo/libjpeg-turbo.git', 'skia/third_party/externals/libjpeg-turbo']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/libpng': Read-only file system
[INFO] [stderr]   Exception in thread Thread-6:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://skia.googlesource.com/third_party/libpng.git', 'skia/third_party/externals/libpng']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/spirv-cross': Read-only file system
[INFO] [stderr]   Exception in thread Thread-7:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://chromium.googlesource.com/external/github.com/KhronosGroup/SPIRV-Cross', 'skia/third_party/externals/spirv-cross']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   fatal: could not create leading directories of 'skia/third_party/externals/zlib': Read-only file system
[INFO] [stderr]   Exception in thread Thread-8:
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
[INFO] [stderr]       self.run()
[INFO] [stderr]     File "/usr/lib/python2.7/threading.py", line 754, in run
[INFO] [stderr]       self.__target(*self.__args, **self.__kwargs)
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 132, in git_checkout_to_directory
[INFO] [stderr]       [git, 'clone', '--quiet', '--no-checkout', repo, directory])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   CalledProcessError: Command '['git', 'clone', '--quiet', '--no-checkout', 'https://chromium.googlesource.com/chromium/src/third_party/zlib', 'skia/third_party/externals/zlib']' returned non-zero exit status 128
[INFO] [stderr] 
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "skia/bin/fetch-gn", line 29, in <module>
[INFO] [stderr]       f.write(urlopen(url).read())
[INFO] [stderr]     File "/usr/lib/python2.7/urllib2.py", line 154, in urlopen
[INFO] [stderr]       return opener.open(url, data, timeout)
[INFO] [stderr]     File "/usr/lib/python2.7/urllib2.py", line 429, in open
[INFO] [stderr]       response = self._open(req, data)
[INFO] [stderr]     File "/usr/lib/python2.7/urllib2.py", line 447, in _open
[INFO] [stderr]       '_open', req)
[INFO] [stderr]     File "/usr/lib/python2.7/urllib2.py", line 407, in _call_chain
[INFO] [stderr]       result = func(*args)
[INFO] [stderr]     File "/usr/lib/python2.7/urllib2.py", line 1241, in https_open
[INFO] [stderr]       context=self._context)
[INFO] [stderr]     File "/usr/lib/python2.7/urllib2.py", line 1198, in do_open
[INFO] [stderr]       raise URLError(err)
[INFO] [stderr]   urllib2.URLError: <urlopen error [Errno -3] Temporary failure in name resolution>
[INFO] [stderr]   Traceback (most recent call last):
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 266, in <module>
[INFO] [stderr]       exit(main(sys.argv[1:]))
[INFO] [stderr]     File "skia/tools/git-sync-deps", line 261, in main
[INFO] [stderr]       os.path.join(os.path.dirname(deps_file_path), 'bin', 'fetch-gn')])
[INFO] [stderr]     File "/usr/lib/python2.7/subprocess.py", line 190, in check_call
[INFO] [stderr]       raise CalledProcessError(retcode, cmd)
[INFO] [stderr]   subprocess.CalledProcessError: Command '['/usr/bin/python', 'skia/bin/fetch-gn']' returned non-zero exit status 1
[INFO] [stderr]   thread 'main' panicked at '`skia/tools/git-sync-deps` failed', /opt/rustwide/cargo-home/git/checkouts/rust-skia-a9a1bb4afc362467/77bf480/skia-bindings/build_support/skia.rs:517:5
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55c0b7d21a80 - std::backtrace_rs::backtrace::libunwind::trace::h9e3e6d9b3369e699
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stderr]      1:     0x55c0b7d21a80 - std::backtrace_rs::backtrace::trace_unsynchronized::he58aba3ac08ed12a
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stderr]      2:     0x55c0b7d21a80 - std::sys_common::backtrace::_print_fmt::hbbbd4c92d537cef4
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:79
[INFO] [stderr]      3:     0x55c0b7d21a80 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h80c2ae080004cc83
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:58
[INFO] [stderr]      4:     0x55c0b7d496dc - core::fmt::write::h0c11e16fd03fe660
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/fmt/mod.rs:1082
[INFO] [stderr]      5:     0x55c0b7d1d857 - std::io::Write::write_fmt::h2e2072ff86131fcd
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/io/mod.rs:1514
[INFO] [stderr]      6:     0x55c0b7d24650 - std::sys_common::backtrace::_print::h165e6476adb4cb58
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:61
[INFO] [stderr]      7:     0x55c0b7d24650 - std::sys_common::backtrace::print::hbbfa32a92cd1fc34
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:48
[INFO] [stderr]      8:     0x55c0b7d24650 - std::panicking::default_hook::{{closure}}::h3a02067ca7f64068
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:200
[INFO] [stderr]      9:     0x55c0b7d2439c - std::panicking::default_hook::ha3137d6f4e961fe2
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:219
[INFO] [stderr]     10:     0x55c0b7d24cb3 - std::panicking::rust_panic_with_hook::he6505c3b9d82db8b
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:569
[INFO] [stderr]     11:     0x55c0b7cf14bc - std::panicking::begin_panic::{{closure}}::h0a54aa3ed515db58
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:498
[INFO] [stderr]     12:     0x55c0b7cf37b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h4e65df7afc0cce5b
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:153
[INFO] [stderr]     13:     0x55c0b7cf13e7 - std::panicking::begin_panic::h1545f47cdb86f370
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:497
[INFO] [stderr]     14:     0x55c0b7586ee0 - build_script_build::build_support::skia::fetch_dependencies::h9cac41b7eaea8629
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/git/checkouts/rust-skia-a9a1bb4afc362467/77bf480/skia-bindings/build_support/skia.rs:517
[INFO] [stderr]     15:     0x55c0b7586a61 - build_script_build::build_support::skia::build::h6064c709a518c3ee
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/git/checkouts/rust-skia-a9a1bb4afc362467/77bf480/skia-bindings/build_support/skia.rs:485
[INFO] [stderr]     16:     0x55c0b75aa0d9 - build_script_build::main::haa8da3641ad9830b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/git/checkouts/rust-skia-a9a1bb4afc362467/77bf480/skia-bindings/build.rs:108
[INFO] [stderr]     17:     0x55c0b7596f8b - core::ops::function::FnOnce::call_once::hfdbd0fdf21915ca1
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:227
[INFO] [stderr]     18:     0x55c0b7591dee - std::sys_common::backtrace::__rust_begin_short_backtrace::h220f7a869376407c
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/sys_common/backtrace.rs:137
[INFO] [stderr]     19:     0x55c0b75b17f1 - std::rt::lang_start::{{closure}}::h800ae0fdc9707fa7
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:66
[INFO] [stderr]     20:     0x55c0b7d25181 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdabbbe0d2c6ccde8
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/core/src/ops/function.rs:259
[INFO] [stderr]     21:     0x55c0b7d25181 - std::panicking::try::do_call::h0c8c1cd19bf9d385
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:373
[INFO] [stderr]     22:     0x55c0b7d25181 - std::panicking::try::h357e78da017bc4a8
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panicking.rs:337
[INFO] [stderr]     23:     0x55c0b7d25181 - std::panic::catch_unwind::h72f31b36adf61841
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/panic.rs:379
[INFO] [stderr]     24:     0x55c0b7d25181 - std::rt::lang_start_internal::h634502e153211333
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:51
[INFO] [stderr]     25:     0x55c0b75b17c7 - std::rt::lang_start::h09dd33cae8674835
[INFO] [stderr]                                  at /rustc/84b047bf64dfcfa12867781e9c23dfa4f2e6082c/library/std/src/rt.rs:65
[INFO] [stderr]     26:     0x55c0b75ab1ea - main
[INFO] [stderr]     27:     0x7f9cd87d60b3 - __libc_start_main
[INFO] [stderr]     28:     0x55c0b757904e - _start
[INFO] [stderr]     29:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dd80722829eae6cd8910e9c8327d1c987c4400bed5ad46d5d3066e5e255a317e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd80722829eae6cd8910e9c8327d1c987c4400bed5ad46d5d3066e5e255a317e", kill_on_drop: false }`
[INFO] [stdout] dd80722829eae6cd8910e9c8327d1c987c4400bed5ad46d5d3066e5e255a317e