[INFO] cloning repository https://github.com/shybyte/rusty-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shybyte/rusty-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34d0f79a3192552a0a7d93db95b8201feee0493e [INFO] documenting shybyte/rusty-synth against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shybyte/rusty-synth on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shybyte/rusty-synth [INFO] finished tweaking git repo https://github.com/shybyte/rusty-synth [INFO] tweaked toml for git repo https://github.com/shybyte/rusty-synth written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/shybyte/rusty-synth already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--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 num v0.1.37 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded portmidi v0.2.4 [INFO] [stderr] Downloaded bit-vec v0.4.3 [INFO] [stderr] Downloaded sdl2 v0.29.1 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded chan-signal v0.2.0 [INFO] [stderr] Downloaded sdl2-sys v0.27.3 [INFO] [stderr] Downloaded libc v0.2.22 [INFO] [stderr] Downloaded chan v0.1.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95c76496ed0bb35573d71d3af32f716809437d70c4bd014abd0d9acfefffa9a2 [INFO] running `Command { std: "docker" "start" "-a" "95c76496ed0bb35573d71d3af32f716809437d70c4bd014abd0d9acfefffa9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95c76496ed0bb35573d71d3af32f716809437d70c4bd014abd0d9acfefffa9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c76496ed0bb35573d71d3af32f716809437d70c4bd014abd0d9acfefffa9a2", kill_on_drop: false }` [INFO] [stdout] 95c76496ed0bb35573d71d3af32f716809437d70c4bd014abd0d9acfefffa9a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd6215fed93312ae97df6a5559f9461c4551cc910b85f1c56502cab394f7792e [INFO] running `Command { std: "docker" "start" "-a" "dd6215fed93312ae97df6a5559f9461c4551cc910b85f1c56502cab394f7792e", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.27.3 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking bit-vec v0.4.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking portmidi v0.2.4 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking chan v0.1.19 [INFO] [stderr] Checking sdl2 v0.29.1 [INFO] [stderr] Checking chan-signal v0.2.0 [INFO] [stderr] Documenting rusty_synth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:56:21 [INFO] [stdout] | [INFO] [stdout] 56 | 0.0 ... 0.5 => self.volume, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "dd6215fed93312ae97df6a5559f9461c4551cc910b85f1c56502cab394f7792e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6215fed93312ae97df6a5559f9461c4551cc910b85f1c56502cab394f7792e", kill_on_drop: false }` [INFO] [stdout] dd6215fed93312ae97df6a5559f9461c4551cc910b85f1c56502cab394f7792e