[INFO] fetching crate melody 0.3.0...
[INFO] documenting melody-0.3.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate melody 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate melody 0.3.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate melody 0.3.0
[INFO] finished tweaking crates.io crate melody 0.3.0
[INFO] tweaked toml for crates.io crate melody 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mp3-duration v0.1.10
[INFO] [stderr]   Downloaded id3 v0.3.0
[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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b4740a31245d9bdf22efb87c4d2c83a30de31eaa6736ebebb9cebb12482c5da
[INFO] running `Command { std: "docker" "start" "-a" "5b4740a31245d9bdf22efb87c4d2c83a30de31eaa6736ebebb9cebb12482c5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b4740a31245d9bdf22efb87c4d2c83a30de31eaa6736ebebb9cebb12482c5da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4740a31245d9bdf22efb87c4d2c83a30de31eaa6736ebebb9cebb12482c5da", kill_on_drop: false }`
[INFO] [stdout] 5b4740a31245d9bdf22efb87c4d2c83a30de31eaa6736ebebb9cebb12482c5da
[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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acc3860892fc073f9f48ac12621381370b2a3298506634cfb9914c46d676121c
[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" "acc3860892fc073f9f48ac12621381370b2a3298506634cfb9914c46d676121c", 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]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]     Checking tabwriter v1.2.1
[INFO] [stderr]     Checking crossterm_utils v0.2.4
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking terminal_size v0.1.13
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking flate2 v1.0.18
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking os_type v2.2.0
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking mp3-duration v0.1.10
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking console v0.13.0
[INFO] [stderr]     Checking crossterm_screen v0.2.5
[INFO] [stderr]     Checking crossterm_cursor v0.2.6
[INFO] [stderr]     Checking crossterm_style v0.3.3
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking crossterm_input v0.3.9
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking crossterm_terminal v0.2.6
[INFO] [stderr]     Checking ignore v0.4.16
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossterm v0.9.6
[INFO] [stderr]     Checking indicatif v0.11.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]     Checking id3 v0.3.0
[INFO] [stderr]  Documenting melody v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `path`
[INFO] [stdout]   --> src/utils.rs:39:93
[INFO] [stdout]    |
[INFO] [stdout] 39 | /// Recursively list all the files of Path (if not ignored), if path is a file, return vec![path]
[INFO] [stdout]    |                                                                                             ^^^^ the module `utils` contains no item named `path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Paused`
[INFO] [stdout]   --> src/musicplayer.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 26 | /// [Paused] : {Song} @ Time stamp
[INFO] [stdout]    |      ^^^^^^ the module `musicplayer` contains no item named `Paused`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Stopped`
[INFO] [stdout]   --> src/musicplayer.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// [Stopped] : Last Played - Song
[INFO] [stdout]    |      ^^^^^^^ the module `musicplayer` contains no item named `Stopped`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Stopped`
[INFO] [stdout]   --> src/musicplayer.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// [Stopped]
[INFO] [stdout]    |      ^^^^^^^ the module `musicplayer` contains no item named `Stopped`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.96s
[INFO] running `Command { std: "docker" "inspect" "acc3860892fc073f9f48ac12621381370b2a3298506634cfb9914c46d676121c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc3860892fc073f9f48ac12621381370b2a3298506634cfb9914c46d676121c", kill_on_drop: false }`
[INFO] [stdout] acc3860892fc073f9f48ac12621381370b2a3298506634cfb9914c46d676121c
