[INFO] fetching crate inotify-sys 0.1.3...
[INFO] documenting inotify-sys-0.1.3 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate inotify-sys 0.1.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate inotify-sys 0.1.3 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 crates.io crate inotify-sys 0.1.3
[INFO] finished tweaking crates.io crate inotify-sys 0.1.3
[INFO] tweaked toml for crates.io crate inotify-sys 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 7515f4667f1ae19f4d9f6a3a0307116aed2f7015ea1bdf6c04784cd48ad56b81
[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" "7515f4667f1ae19f4d9f6a3a0307116aed2f7015ea1bdf6c04784cd48ad56b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7515f4667f1ae19f4d9f6a3a0307116aed2f7015ea1bdf6c04784cd48ad56b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7515f4667f1ae19f4d9f6a3a0307116aed2f7015ea1bdf6c04784cd48ad56b81", kill_on_drop: false }`
[INFO] [stdout] 7515f4667f1ae19f4d9f6a3a0307116aed2f7015ea1bdf6c04784cd48ad56b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 09ca28e2e7c4ff9a69c7ace5ab0f7b61146885f73332acbc8045f77205151667
[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" "09ca28e2e7c4ff9a69c7ace5ab0f7b61146885f73332acbc8045f77205151667", kill_on_drop: false }`
[INFO] [stderr]  Documenting inotify-sys v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:308:31
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub const IN_MOVE: uint32_t = (IN_MOVED_FROM | IN_MOVED_TO);
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:326:32
[INFO] [stdout]     |
[INFO] [stdout] 326 | pub const IN_CLOSE: uint32_t = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:366:37
[INFO] [stdout]     |
[INFO] [stdout] 366 |   pub const IN_ALL_EVENTS: uint32_t = (
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 367 | |     IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | IN_CLOSE_NOWRITE
[INFO] [stdout] 368 | |     | IN_OPEN | IN_MOVED_FROM | IN_MOVED_TO | IN_CREATE | IN_DELETE
[INFO] [stdout] 369 | |     | IN_DELETE_SELF | IN_MOVE_SELF);
[INFO] [stdout]     | |____________________________________^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 366 | pub const IN_ALL_EVENTS: uint32_t = IN_ACCESS | IN_MODIFY | IN_ATTRIB | IN_CLOSE_WRITE | IN_CLOSE_NOWRITE
[INFO] [stdout] 367 |     | IN_OPEN | IN_MOVED_FROM | IN_MOVED_TO | IN_CREATE | IN_DELETE
[INFO] [stdout] 368 |     | IN_DELETE_SELF | IN_MOVE_SELF;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "09ca28e2e7c4ff9a69c7ace5ab0f7b61146885f73332acbc8045f77205151667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ca28e2e7c4ff9a69c7ace5ab0f7b61146885f73332acbc8045f77205151667", kill_on_drop: false }`
[INFO] [stdout] 09ca28e2e7c4ff9a69c7ace5ab0f7b61146885f73332acbc8045f77205151667