[INFO] cloning repository https://github.com/tcosmo/visusix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tcosmo/visusix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f33387486811b17beda0741bdabc1b8f4b14add
[INFO] checking tcosmo/visusix against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tcosmo/visusix on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tcosmo/visusix
[INFO] finished tweaking git repo https://github.com/tcosmo/visusix
[INFO] tweaked toml for git repo https://github.com/tcosmo/visusix written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tcosmo/visusix 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.74.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39a8ae734d12def5768de39ccca03100f64772bec466a25b7bdb8996f5bc0829
[INFO] running `Command { std: "docker" "start" "-a" "39a8ae734d12def5768de39ccca03100f64772bec466a25b7bdb8996f5bc0829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a8ae734d12def5768de39ccca03100f64772bec466a25b7bdb8996f5bc0829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a8ae734d12def5768de39ccca03100f64772bec466a25b7bdb8996f5bc0829", kill_on_drop: false }`
[INFO] [stdout] 39a8ae734d12def5768de39ccca03100f64772bec466a25b7bdb8996f5bc0829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9af1acd1ee412662af230274078d51e25d1b44683b83d3171291c6ac9ba7da49
[INFO] running `Command { std: "docker" "start" "-a" "9af1acd1ee412662af230274078d51e25d1b44683b83d3171291c6ac9ba7da49", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libloading v0.6.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking piston-float v1.0.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.13
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking piston-viewport v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]    Compiling wayland-client v0.21.13
[INFO] [stderr]    Compiling wayland-protocols v0.21.13
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking bytemuck v1.4.1
[INFO] [stderr]     Checking interpolation v0.2.0
[INFO] [stderr]     Checking piston-texture v0.8.0
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.3.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking piston2d-graphics v0.37.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking image v0.23.9
[INFO] [stderr]     Checking pistoncore-input v1.0.0
[INFO] [stderr]     Checking pistoncore-window v0.47.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.52.0
[INFO] [stderr]     Checking piston v0.52.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.74.0
[INFO] [stderr] error: failed to run custom build command for `wayland-protocols v0.21.13`
[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-c7c0987eedccaa53/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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 '05eac57ef6668c9d181b65aceb96b1e7881f60be'.
[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]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wayland-scanner-0.21.13/src/lib.rs:145:80:
[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:     0x556a84a3a3e5 - std::backtrace_rs::backtrace::libunwind::trace::hd1d19f19371eebb8
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x556a84a3a3e5 - std::backtrace_rs::backtrace::trace_unsynchronized::ha199249f3d0bd6aa
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x556a84a3a3e5 - std::sys::backtrace::_print_fmt::h503674d8b3b5904f
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/sys/backtrace.rs:68:5
[INFO] [stderr]      3:     0x556a84a3a3e5 - <std::sys::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5edacf5de29cf70c
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/sys/backtrace.rs:44:22
[INFO] [stderr]      4:     0x556a84a5ba8b - core::fmt::rt::Argument::fmt::h369cc2daa9bede85
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x556a84a5ba8b - core::fmt::write::h507da037e608d7eb
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/core/src/fmt/mod.rs:1182:21
[INFO] [stderr]      6:     0x556a84a37f9f - std::io::Write::write_fmt::he9db52eac2f845de
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x556a84a3a1be - std::sys::backtrace::_print::h1ba31eb870ce97bc
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/sys/backtrace.rs:47:5
[INFO] [stderr]      8:     0x556a84a3a1be - std::sys::backtrace::print::h99a06eb379e9a6f7
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/sys/backtrace.rs:34:9
[INFO] [stderr]      9:     0x556a84a3b7e9 - std::panicking::default_hook::{{closure}}::h8029328d77b83b52
[INFO] [stderr]     10:     0x556a84a3b58c - std::panicking::default_hook::h9e13a389ab6f5c25
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x556a84a3c04f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7af71056c3ded060
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/alloc/src/boxed.rs:2078:9
[INFO] [stderr]     12:     0x556a84a3c04f - std::panicking::rust_panic_with_hook::h742f5cdf81431c4e
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:804:13
[INFO] [stderr]     13:     0x556a84a3bc77 - std::panicking::begin_panic_handler::{{closure}}::hb7a2e5bc4468ee1c
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:670:13
[INFO] [stderr]     14:     0x556a84a3a8a9 - std::sys::backtrace::__rust_end_short_backtrace::hc66212f66191362e
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/sys/backtrace.rs:171:18
[INFO] [stderr]     15:     0x556a84a3b904 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:661:5
[INFO] [stderr]     16:     0x556a84a5a863 - core::panicking::panic_fmt::h44f5a97f8c607035
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/core/src/panicking.rs:74:14
[INFO] [stderr]     17:     0x556a84a5ad36 - core::result::unwrap_failed::h66988161d555575b
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/core/src/result.rs:1679:5
[INFO] [stderr]     18:     0x556a84969bb1 - wayland_scanner::generate_c_interfaces::h83d3347c96d20a49
[INFO] [stderr]     19:     0x556a849672dc - build_script_build::generate_protocol::he88443a2749446c2
[INFO] [stderr]     20:     0x556a84967f3a - build_script_build::main::h7c3c2a97b9505b44
[INFO] [stderr]     21:     0x556a8496aec3 - core::ops::function::FnOnce::call_once::he39cea75963b392b
[INFO] [stderr]     22:     0x556a84960846 - std::sys::backtrace::__rust_begin_short_backtrace::hd3c42d2f43b8f83d
[INFO] [stderr]     23:     0x556a8496a0a9 - std::rt::lang_start::{{closure}}::h73a6c985e156e1dc
[INFO] [stderr]     24:     0x556a84a3543d - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h4a24a4d0f98bbf16
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     25:     0x556a84a3543d - std::panicking::try::do_call::h543ba0024000a4d5
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:553:40
[INFO] [stderr]     26:     0x556a84a3543d - std::panicking::try::ha6b0abd12da2902c
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:517:19
[INFO] [stderr]     27:     0x556a84a3543d - std::panic::catch_unwind::hb0cd3812260dc00b
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panic.rs:350:14
[INFO] [stderr]     28:     0x556a84a3543d - std::rt::lang_start_internal::{{closure}}::hf3f60c7a48109b35
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/rt.rs:141:48
[INFO] [stderr]     29:     0x556a84a3543d - std::panicking::try::do_call::he59ae0154595b50a
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:553:40
[INFO] [stderr]     30:     0x556a84a3543d - std::panicking::try::hf483178bc2937807
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panicking.rs:517:19
[INFO] [stderr]     31:     0x556a84a3543d - std::panic::catch_unwind::h65db8d93d12df3cc
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/panic.rs:350:14
[INFO] [stderr]     32:     0x556a84a3543d - std::rt::lang_start_internal::h6f25d424194c6374
[INFO] [stderr]                                  at /rustc/05eac57ef6668c9d181b65aceb96b1e7881f60be/library/std/src/rt.rs:141:20
[INFO] [stderr]     33:     0x556a8496a087 - std::rt::lang_start::hc4ce3a9e02667131
[INFO] [stderr]     34:     0x556a849689a5 - main
[INFO] [stderr]     35:     0x7f3f33f8bd90 - <unknown>
[INFO] [stderr]     36:     0x7f3f33f8be40 - __libc_start_main
[INFO] [stderr]     37:     0x556a84958b45 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "9af1acd1ee412662af230274078d51e25d1b44683b83d3171291c6ac9ba7da49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af1acd1ee412662af230274078d51e25d1b44683b83d3171291c6ac9ba7da49", kill_on_drop: false }`
[INFO] [stdout] 9af1acd1ee412662af230274078d51e25d1b44683b83d3171291c6ac9ba7da49
[INFO] checking tcosmo/visusix against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] checking tcosmo/visusix against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] checking tcosmo/visusix against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] checking tcosmo/visusix against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] checking tcosmo/visusix against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcosmo%2Fvisusix" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-6-tc2/source': No space left on device
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/tcosmo/visusix
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.