[INFO] cloning repository https://github.com/Detegr/gameboy-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Detegr/gameboy-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDetegr%2Fgameboy-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDetegr%2Fgameboy-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 188361c341558a5232473c9bbe3a9433ff7bffda
[INFO] documenting Detegr/gameboy-rs 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%2FDetegr%2Fgameboy-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Detegr/gameboy-rs 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/Detegr/gameboy-rs
[INFO] finished tweaking git repo https://github.com/Detegr/gameboy-rs
[INFO] tweaked toml for git repo https://github.com/Detegr/gameboy-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Detegr/gameboy-rs 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]  Downloading crates ...
[INFO] [stderr]   Downloaded gleam v0.6.4
[INFO] [stderr]   Downloaded simplelog v0.5.3
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.27
[INFO] [stderr]   Downloaded weedle v0.8.0
[INFO] [stderr]   Downloaded term v0.5.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.27
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.27
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.27
[INFO] [stderr]   Downloaded console_error_panic_hook v0.1.5
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.21
[INFO] [stderr]   Downloaded js-sys v0.3.4
[INFO] [stderr]   Downloaded web-sys v0.3.4
[INFO] [stderr]   Downloaded wasm-logger v0.1.0
[INFO] [stderr] warning: spurious network error (2 tries remaining): [28] Timeout was reached (failed to download any data for `wasm-bindgen-macro-support v0.2.27` within 30s)
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b8eee837d15c926d8072fdbd0f834e0fbc594d31f3f707ea2243b5a332cf88e5
[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" "b8eee837d15c926d8072fdbd0f834e0fbc594d31f3f707ea2243b5a332cf88e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8eee837d15c926d8072fdbd0f834e0fbc594d31f3f707ea2243b5a332cf88e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8eee837d15c926d8072fdbd0f834e0fbc594d31f3f707ea2243b5a332cf88e5", kill_on_drop: false }`
[INFO] [stdout] b8eee837d15c926d8072fdbd0f834e0fbc594d31f3f707ea2243b5a332cf88e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b4521a3f712414a0200f6e8ab2ec4496a2b2472727d9c848bb646c6dbf5d101e
[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" "b4521a3f712414a0200f6e8ab2ec4496a2b2472727d9c848bb646c6dbf5d101e", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]     Checking rand_core v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.27
[INFO] [stderr]     Checking downcast-rs v1.0.3
[INFO] [stderr]     Checking byteorder v1.2.6
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking remove_dir_all v0.5.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.27
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking lock_api v0.1.4
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling wayland-scanner v0.20.12
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]     Checking tempfile v3.0.4
[INFO] [stderr]     Checking parking_lot_core v0.3.1
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking simplelog v0.5.3
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking rustic_gl v0.3.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.27
[INFO] [stderr]     Checking mini_gl_fb v0.6.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.27
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.27
[INFO] [stderr]     Checking console_error_panic_hook v0.1.5
[INFO] [stderr]  Documenting gameboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "b4521a3f712414a0200f6e8ab2ec4496a2b2472727d9c848bb646c6dbf5d101e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4521a3f712414a0200f6e8ab2ec4496a2b2472727d9c848bb646c6dbf5d101e", kill_on_drop: false }`
[INFO] [stdout] b4521a3f712414a0200f6e8ab2ec4496a2b2472727d9c848bb646c6dbf5d101e