[INFO] cloning repository https://github.com/nilsmartel/hellowin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilsmartel/hellowin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fhellowin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilsmartel%2Fhellowin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64124a2f340228487a38158ae7f8586f7c9dc642
[INFO] documenting nilsmartel/hellowin 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%2Fnilsmartel%2Fhellowin" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilsmartel/hellowin 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] started tweaking git repo https://github.com/nilsmartel/hellowin
[INFO] finished tweaking git repo https://github.com/nilsmartel/hellowin
[INFO] tweaked toml for git repo https://github.com/nilsmartel/hellowin written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/nilsmartel/hellowin 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-error v0.4.4
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.3
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[INFO] [stderr]   Downloaded bytecount v0.4.0
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[INFO] [stderr]   Downloaded kurbo v0.5.6
[INFO] [stderr]   Downloaded druid v0.4.0
[INFO] [stderr]   Downloaded rustversion v1.0.1
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[INFO] [stderr]   Downloaded structopt v0.3.7
[INFO] [stderr]   Downloaded rustls v0.15.2
[INFO] [stderr]   Downloaded skeptic v0.13.4
[INFO] [stderr]   Downloaded unic-langid-impl v0.7.2
[INFO] [stderr]   Downloaded unic-langid v0.7.1
[INFO] [stderr]   Downloaded cargo_metadata v0.6.4
[INFO] [stderr]   Downloaded thread_local v1.0.0
[INFO] [stderr]   Downloaded piet v0.0.7
[INFO] [stderr]   Downloaded piet-cairo v0.0.7
[INFO] [stderr]   Downloaded httpdate v0.3.2
[INFO] [stderr]   Downloaded druid-derive v0.1.2
[INFO] [stderr]   Downloaded gotham v0.4.0
[INFO] [stderr]   Downloaded piet-web v0.0.7
[INFO] [stderr]   Downloaded borrow-bag v1.0.0
[INFO] [stderr]   Downloaded druid-shell v0.4.0
[INFO] [stderr]   Downloaded piet-common v0.0.7
[INFO] [stderr]   Downloaded simple_logger v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 5dc0f6d5ea0f463061988f1ecacc7763e6e3d1b55ecf40187f293ff9b6448bb6
[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" "5dc0f6d5ea0f463061988f1ecacc7763e6e3d1b55ecf40187f293ff9b6448bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dc0f6d5ea0f463061988f1ecacc7763e6e3d1b55ecf40187f293ff9b6448bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc0f6d5ea0f463061988f1ecacc7763e6e3d1b55ecf40187f293ff9b6448bb6", kill_on_drop: false }`
[INFO] [stdout] 5dc0f6d5ea0f463061988f1ecacc7763e6e3d1b55ecf40187f293ff9b6448bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d953c4ae16b533dcdead46d312f8298d85c65fd1cf512edb699f6893337ae2d6
[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" "d953c4ae16b533dcdead46d312f8298d85c65fd1cf512edb699f6893337ae2d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling cairo-rs v0.7.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling gio v0.7.0
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[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0
[INFO] [stderr]    Compiling pango v0.7.0
[INFO] [stderr]     Checking fragile v0.3.0
[INFO] [stderr]    Compiling gdk v0.11.0
[INFO] [stderr]    Compiling atk v0.7.0
[INFO] [stderr]    Compiling gtk v0.7.0
[INFO] [stderr]     Checking fluent-syntax v0.9.1
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking thread_local v1.0.0
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking unic-langid-impl v0.7.2
[INFO] [stderr]     Checking kurbo v0.5.6
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking glib-sys v0.9.1
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[INFO] [stderr]     Checking bincode v1.2.1
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[INFO] [stderr]     Checking tokio-timer v0.2.12
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[INFO] [stderr]     Checking mio v0.6.21
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[INFO] [stderr]     Checking unic-langid v0.7.1
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[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking intl_pluralrules v5.0.2
[INFO] [stderr]     Checking fluent-langneg v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking gobject-sys v0.9.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]    Compiling gdk-sys v0.9.1
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[INFO] [stderr]     Checking tokio-io v0.1.12
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[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]     Checking glib v0.8.2
[INFO] [stderr]     Checking gio-sys v0.9.1
[INFO] [stderr]     Checking pango-sys v0.9.1
[INFO] [stderr]     Checking atk-sys v0.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking simple_logger v1.4.0
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
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[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
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[INFO] [stderr]     Checking tokio-fs v0.1.6
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[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking piet-cairo v0.0.7
[INFO] [stderr]     Checking piet-common v0.0.7
[INFO] [stderr]     Checking tokio-rustls v0.9.4
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling rustversion v1.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling druid-derive v0.1.2
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling proc-macro-error v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.3
[INFO] [stderr]    Compiling structopt-derive v0.4.0
[INFO] [stderr]     Checking structopt v0.3.7
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]     Checking rental v0.5.5
[INFO] [stderr]     Checking gotham v0.4.0
[INFO] [stderr]     Checking fluent-bundle v0.9.1
[INFO] [stderr]     Checking druid-shell v0.4.0
[INFO] [stderr]     Checking druid v0.4.0
[INFO] [stderr]  Documenting hellowin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `cli`
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod cli;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `cli`, create file "src/cli.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `event`
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod event;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `event`, create file "src/event.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `ui`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod ui;
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `ui`, create file "src/ui.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Event` in module `event`
[INFO] [stdout]   --> src/main.rs:13:48
[INFO] [stdout]    |
[INFO] [stdout] 13 |     static ref event_cue: Arc<Mutex<Vec<event::Event>>> = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]    |                                                ^^^^^ not found in `event`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 7  | use druid::Event;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `hellowin`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name hellowin src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern druid=/opt/rustwide/target/debug/deps/libdruid-363acaab68e3d1bf.rmeta --extern gotham=/opt/rustwide/target/debug/deps/libgotham-40edf464b625a947.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-db88f49d9e5662e7.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-dcd79618915f826d.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "d953c4ae16b533dcdead46d312f8298d85c65fd1cf512edb699f6893337ae2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d953c4ae16b533dcdead46d312f8298d85c65fd1cf512edb699f6893337ae2d6", kill_on_drop: false }`
[INFO] [stdout] d953c4ae16b533dcdead46d312f8298d85c65fd1cf512edb699f6893337ae2d6