[INFO] cloning repository https://github.com/jimmy-collazos/snake-game-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimmy-collazos/snake-game-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmy-collazos%2Fsnake-game-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmy-collazos%2Fsnake-game-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmy-collazos%2Fsnake-game-rust: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/jimmy-collazos/snake-game-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimmy-collazos/snake-game-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmy-collazos%2Fsnake-game-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmy-collazos%2Fsnake-game-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 521837fcbadd3516dec8faf857cfc562063d7626
[INFO] checking jimmy-collazos/snake-game-rust against master#f7b43542838f0a4a6cfdb17fbeadf45002042a77 for pr-138499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmy-collazos%2Fsnake-game-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jimmy-collazos/snake-game-rust on toolchain f7b43542838f0a4a6cfdb17fbeadf45002042a77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jimmy-collazos/snake-game-rust
[INFO] finished tweaking git repo https://github.com/jimmy-collazos/snake-game-rust
[INFO] tweaked toml for git repo https://github.com/jimmy-collazos/snake-game-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jimmy-collazos/snake-game-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6006b4bd891cb4c58b4194f2c0d97b0222162389b69adfc044eae2e62752d588
[INFO] running `Command { std: "docker" "start" "-a" "6006b4bd891cb4c58b4194f2c0d97b0222162389b69adfc044eae2e62752d588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6006b4bd891cb4c58b4194f2c0d97b0222162389b69adfc044eae2e62752d588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6006b4bd891cb4c58b4194f2c0d97b0222162389b69adfc044eae2e62752d588", kill_on_drop: false }`
[INFO] [stdout] 6006b4bd891cb4c58b4194f2c0d97b0222162389b69adfc044eae2e62752d588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+f7b43542838f0a4a6cfdb17fbeadf45002042a77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47fb7937151a2eb032ea11adc74d35d590300324b1c8634f9265def83803266a
[INFO] running `Command { std: "docker" "start" "-a" "47fb7937151a2eb032ea11adc74d35d590300324b1c8634f9265def83803266a", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking libloading v0.7.0
[INFO] [stderr]     Checking ttf-parser v0.6.2
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking piston-float v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.4
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking piston-viewport v1.0.0
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling wayland-sys v0.28.5
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling wayland-scanner v0.28.5
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking owned_ttf_parser v0.6.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking rusttype v0.9.2
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking weezl v0.1.4
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking gfx_core v0.9.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking lock_api v0.4.3
[INFO] [stderr]    Compiling wayland-client v0.28.5
[INFO] [stderr]    Compiling wayland-protocols v0.28.5
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking gif v0.11.2
[INFO] [stderr]     Checking xcursor v0.3.3
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking bytemuck v1.5.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking gfx v0.18.2
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking spin_sleep v1.0.0
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr]     Checking piston2d-graphics v0.39.0
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking wayland-commons v0.28.5
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking gfx_device_gl v0.16.2
[INFO] [stderr]     Checking wayland-cursor v0.28.5
[INFO] [stderr]     Checking wayland-egl v0.28.5
[INFO] [stderr]     Checking piston-gfx_texture v0.41.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.72.0
[INFO] [stderr] error: failed to run custom build command for `wayland-protocols v0.28.5`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/wayland-protocols-3f964a9ad73cc07a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed-env=CARGO_FEATURE_CLIENT
[INFO] [stderr]   cargo:rerun-if-changed-env=CARGO_FEATURE_SERVER
[INFO] [stderr]   cargo:rerun-if-changed-env=CARGO_FEATURE_UNSTABLE_PROTOCOLS
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/stable/presentation-time/presentation-time.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/stable/viewporter/viewporter.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/stable/xdg-shell/xdg-shell.xml
[INFO] [stderr]   cargo:rerun-if-changed=./misc/gtk-primary-selection.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/fullscreen-shell/fullscreen-shell-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/idle-inhibit/idle-inhibit-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/input-method/input-method-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/input-timestamps/input-timestamps-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/keyboard-shortcuts-inhibit/keyboard-shortcuts-inhibit-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/linux-explicit-synchronization/linux-explicit-synchronization-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/pointer-constraints/pointer-constraints-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/pointer-gestures/pointer-gestures-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/primary-selection/primary-selection-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/relative-pointer/relative-pointer-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/tablet/tablet-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/tablet/tablet-unstable-v2.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/text-input/text-input-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/text-input/text-input-unstable-v3.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xdg-decoration/xdg-decoration-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xdg-foreign/xdg-foreign-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xdg-foreign/xdg-foreign-unstable-v2.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xdg-output/xdg-output-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xdg-shell/xdg-shell-unstable-v5.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xdg-shell/xdg-shell-unstable-v6.xml
[INFO] [stderr]   cargo:rerun-if-changed=./protocols/unstable/xwayland-keyboard-grab/xwayland-keyboard-grab-unstable-v1.xml
[INFO] [stderr]   cargo:rerun-if-changed=./wlr-protocols/unstable/wlr-data-control-unstable-v1.xml
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'f7b43542838f0a4a6cfdb17fbeadf45002042a77'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wayland-scanner-0.28.5/src/lib.rs:156:40:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5cc261d00112 - std::backtrace_rs::backtrace::libunwind::trace::h0feace852e0af290
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5cc261d00112 - std::backtrace_rs::backtrace::trace_unsynchronized::hd728449688a508bb
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5cc261d00112 - std::sys::backtrace::_print_fmt::h00600cd7d3334347
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5cc261d00112 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5c8a2785b8d20c5f
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5cc261d223c3 - core::fmt::rt::Argument::fmt::h13829c689afef797
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/core/src/fmt/rt.rs:185:76
[INFO] [stderr]      5:     0x5cc261d223c3 - core::fmt::write::h64ed0cccd5cd6252
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5cc261cfd7b3 - std::io::Write::write_fmt::hffca778ddd8dfa2b
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5cc261cfff62 - std::sys::backtrace::BacktraceLock::print::h098e15ad67358fd3
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5cc261d0121c - std::panicking::default_hook::{{closure}}::h14137f97e75c99d4
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5cc261d0101f - std::panicking::default_hook::hefbe29b780906e43
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5cc261d01c42 - std::panicking::rust_panic_with_hook::hf8098bb824a9590b
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x5cc261d019ca - std::panicking::begin_panic_handler::{{closure}}::hfbc77f2d004cdc7a
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x5cc261d00619 - std::sys::backtrace::__rust_end_short_backtrace::hf9999aa7f563318d
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x5cc261d0165d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x5cc261d21280 - core::panicking::panic_fmt::h53f4a7d17959ccc0
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5cc261d216f6 - core::result::unwrap_failed::h73b9a1488dab0473
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x5cc261c431cd - wayland_scanner::generate_code_with_destructor_events::h67a80079be1d0e82
[INFO] [stderr]     17:     0x5cc261c4100d - build_script_build::generate_protocol::hb2026fc538af54ad
[INFO] [stderr]     18:     0x5cc261c41c60 - build_script_build::main::hee2fefc15e544953
[INFO] [stderr]     19:     0x5cc261c4cf83 - core::ops::function::FnOnce::call_once::hc9ef2ed45f011c08
[INFO] [stderr]     20:     0x5cc261c3ca06 - std::sys::backtrace::__rust_begin_short_backtrace::h837774292cf4cd72
[INFO] [stderr]     21:     0x5cc261c3c889 - std::rt::lang_start::{{closure}}::he8c98b6fa308fdd7
[INFO] [stderr]     22:     0x5cc261cfa2b0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h9d87bfad95ac439b
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x5cc261cfa2b0 - std::panicking::try::do_call::hf7124178b52cdf64
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:587:40
[INFO] [stderr]     24:     0x5cc261cfa2b0 - std::panicking::try::he010b7b4f5298a53
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:550:19
[INFO] [stderr]     25:     0x5cc261cfa2b0 - std::panic::catch_unwind::ha6fcd2ab9f9913ec
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5cc261cfa2b0 - std::rt::lang_start_internal::{{closure}}::h1f263e433c1e1292
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/rt.rs:168:24
[INFO] [stderr]     27:     0x5cc261cfa2b0 - std::panicking::try::do_call::hd9863a4ea8cdb2c8
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:587:40
[INFO] [stderr]     28:     0x5cc261cfa2b0 - std::panicking::try::h21af24646754b6b3
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panicking.rs:550:19
[INFO] [stderr]     29:     0x5cc261cfa2b0 - std::panic::catch_unwind::h6875f9ffd5251509
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5cc261cfa2b0 - std::rt::lang_start_internal::hcb19cdc9bc03d9c9
[INFO] [stderr]                                  at /rustc/f7b43542838f0a4a6cfdb17fbeadf45002042a77/library/std/src/rt.rs:164:5
[INFO] [stderr]     31:     0x5cc261c3c871 - std::rt::lang_start::hd5ed69d4a0bbc5ce
[INFO] [stderr]     32:     0x5cc261c427c5 - main
[INFO] [stderr]     33:     0x79b5b6149d90 - <unknown>
[INFO] [stderr]     34:     0x79b5b6149e40 - __libc_start_main
[INFO] [stderr]     35:     0x5cc261c3be05 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/f7b43542838f0a4a6cfdb17fbeadf45002042a77/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.125/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=d21db40ba70da431 -C extra-filename=-ffa0c48245c2692a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-05c88b5cc12784e7.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-01fb9c67b270f11e.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-f60e3a4f98784114.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg underscore_consts` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "47fb7937151a2eb032ea11adc74d35d590300324b1c8634f9265def83803266a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47fb7937151a2eb032ea11adc74d35d590300324b1c8634f9265def83803266a", kill_on_drop: false }`
[INFO] [stdout] 47fb7937151a2eb032ea11adc74d35d590300324b1c8634f9265def83803266a