[INFO] fetching crate xos 0.1.22...
[INFO] checking xos-0.1.22 against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1
[INFO] extracting crate xos 0.1.22 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xos 0.1.22
[INFO] finished tweaking crates.io crate xos 0.1.22
[INFO] tweaked toml for crates.io crate xos 0.1.22 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xos 0.1.22 on toolchain 14731909456ca628a194900c35659dfdcb359e77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xos 0.1.22 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" "+14731909456ca628a194900c35659dfdcb359e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b55de7713cc54749511fb6901c97042f76abe6df0fea8d05a150d2ac8cb7907
[INFO] running `Command { std: "docker" "start" "-a" "7b55de7713cc54749511fb6901c97042f76abe6df0fea8d05a150d2ac8cb7907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b55de7713cc54749511fb6901c97042f76abe6df0fea8d05a150d2ac8cb7907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b55de7713cc54749511fb6901c97042f76abe6df0fea8d05a150d2ac8cb7907", kill_on_drop: false }`
[INFO] [stdout] 7b55de7713cc54749511fb6901c97042f76abe6df0fea8d05a150d2ac8cb7907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+14731909456ca628a194900c35659dfdcb359e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f3bb1a31bef9bddb85d144f533277f9838cba7941ec16332455c13fd3044c32
[INFO] running `Command { std: "docker" "start" "-a" "4f3bb1a31bef9bddb85d144f533277f9838cba7941ec16332455c13fd3044c32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking smallvec v1.14.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling yoke-derive v0.7.5
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[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking zerofrom v0.1.6
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[INFO] [stderr]     Checking thiserror v2.0.12
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[INFO] [stderr]     Checking thiserror v1.0.69
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[INFO] [stderr]     Checking icu_collections v1.5.0
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[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling v4l2-sys-mit v0.3.0
[INFO] [stderr]     Checking wgpu-hal v0.16.2
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
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[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking webbrowser v0.8.15
[INFO] [stderr]     Checking wgpu-core v0.16.1
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking v4l v0.14.0
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking nokhwa-core v0.1.5
[INFO] [stderr]     Checking nokhwa-bindings-linux v0.1.1
[INFO] [stderr]     Checking nokhwa-bindings-windows v0.4.2
[INFO] [stderr]     Checking nokhwa v0.10.7
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[INFO] [stderr]     Checking pixels v0.13.0
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking xos v0.1.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/apps/waveform.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut listener = audio::AudioListener::new(device, buffer_duration)?;
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/apps/waveform.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut listener = audio::AudioListener::new(device, buffer_duration)?;
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.44s
[INFO] running `Command { std: "docker" "inspect" "4f3bb1a31bef9bddb85d144f533277f9838cba7941ec16332455c13fd3044c32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3bb1a31bef9bddb85d144f533277f9838cba7941ec16332455c13fd3044c32", kill_on_drop: false }`
[INFO] [stdout] 4f3bb1a31bef9bddb85d144f533277f9838cba7941ec16332455c13fd3044c32
