[INFO] cloning repository https://github.com/s4un3/soundrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s4un3/soundrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs4un3%2Fsoundrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs4un3%2Fsoundrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17a0a28e07db453af4f6d70e3f8bcc644a2d9dc6 [INFO] checking s4un3/soundrs against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs4un3%2Fsoundrs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s4un3/soundrs on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s4un3/soundrs [INFO] finished tweaking git repo https://github.com/s4un3/soundrs [INFO] tweaked toml for git repo https://github.com/s4un3/soundrs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/s4un3/soundrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e99b7c074f12b5ae89ea8dfd8442888e7be1b762b234e45248039fa6d2dba2ea [INFO] running `Command { std: "docker" "start" "-a" "e99b7c074f12b5ae89ea8dfd8442888e7be1b762b234e45248039fa6d2dba2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e99b7c074f12b5ae89ea8dfd8442888e7be1b762b234e45248039fa6d2dba2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e99b7c074f12b5ae89ea8dfd8442888e7be1b762b234e45248039fa6d2dba2ea", kill_on_drop: false }` [INFO] [stdout] e99b7c074f12b5ae89ea8dfd8442888e7be1b762b234e45248039fa6d2dba2ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e994ec8ea55d449826d083b9444ba808722f421076c7e547e4cb52b15123380 [INFO] running `Command { std: "docker" "start" "-a" "5e994ec8ea55d449826d083b9444ba808722f421076c7e547e4cb52b15123380", kill_on_drop: false }` [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking amns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `function::Function` [INFO] [stdout] --> src/audiowave/utils.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{definitions::Float, function::Function}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `function::Function` [INFO] [stdout] --> src/audiowave/utils.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{definitions::Float, function::Function}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:288:33 [INFO] [stdout] | [INFO] [stdout] 288 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_note` is never read [INFO] [stdout] --> src/parser/mod.rs:289:33 [INFO] [stdout] | [INFO] [stdout] 289 | let mut last_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:341:33 [INFO] [stdout] | [INFO] [stdout] 341 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `second_note` is never read [INFO] [stdout] --> src/parser/mod.rs:342:33 [INFO] [stdout] | [INFO] [stdout] 342 | let mut second_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parts` is never read [INFO] [stdout] --> src/parser/mod.rs:355:33 [INFO] [stdout] | [INFO] [stdout] 355 | let mut parts: u32 = 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:569:13 [INFO] [stdout] | [INFO] [stdout] 569 | let mut vec: Vec>; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:288:33 [INFO] [stdout] | [INFO] [stdout] 288 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_note` is never read [INFO] [stdout] --> src/parser/mod.rs:289:33 [INFO] [stdout] | [INFO] [stdout] 289 | let mut last_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:341:33 [INFO] [stdout] | [INFO] [stdout] 341 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `second_note` is never read [INFO] [stdout] --> src/parser/mod.rs:342:33 [INFO] [stdout] | [INFO] [stdout] 342 | let mut second_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parts` is never read [INFO] [stdout] --> src/parser/mod.rs:355:33 [INFO] [stdout] | [INFO] [stdout] 355 | let mut parts: u32 = 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:569:13 [INFO] [stdout] | [INFO] [stdout] 569 | let mut vec: Vec>; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "5e994ec8ea55d449826d083b9444ba808722f421076c7e547e4cb52b15123380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e994ec8ea55d449826d083b9444ba808722f421076c7e547e4cb52b15123380", kill_on_drop: false }` [INFO] [stdout] 5e994ec8ea55d449826d083b9444ba808722f421076c7e547e4cb52b15123380