[INFO] fetching crate symphonia-format-caf 0.5.4...
[INFO] checking symphonia-format-caf-0.5.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate symphonia-format-caf 0.5.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate symphonia-format-caf 0.5.4 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate symphonia-format-caf 0.5.4
[INFO] finished tweaking crates.io crate symphonia-format-caf 0.5.4
[INFO] tweaked toml for crates.io crate symphonia-format-caf 0.5.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c80194d69e469aa675dd6474df4bc1727f99b142d6770153778677fd1c9bc61d
[INFO] running `Command { std: "docker" "start" "-a" "c80194d69e469aa675dd6474df4bc1727f99b142d6770153778677fd1c9bc61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c80194d69e469aa675dd6474df4bc1727f99b142d6770153778677fd1c9bc61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80194d69e469aa675dd6474df4bc1727f99b142d6770153778677fd1c9bc61d", kill_on_drop: false }`
[INFO] [stdout] c80194d69e469aa675dd6474df4bc1727f99b142d6770153778677fd1c9bc61d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05af8ff162a1aa0f3b86a26e80cbbafa19ee93881c21f9f5293c326334377fa9
[INFO] running `Command { std: "docker" "start" "-a" "05af8ff162a1aa0f3b86a26e80cbbafa19ee93881c21f9f5293c326334377fa9", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.17.1
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]     Checking symphonia-metadata v0.5.4
[INFO] [stderr]     Checking symphonia-format-caf v0.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `channel_flags` and `coordinates` are never read
[INFO] [stdout]    --> src/chunks.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 372 | pub struct ChannelDescription {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 373 |     pub channel_label: u32,
[INFO] [stdout] 374 |     pub channel_flags: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 375 |     pub coordinates: [f32; 3],
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChannelDescription` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channel_flags` and `coordinates` are never read
[INFO] [stdout]    --> src/chunks.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 372 | pub struct ChannelDescription {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 373 |     pub channel_label: u32,
[INFO] [stdout] 374 |     pub channel_flags: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 375 |     pub coordinates: [f32; 3],
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChannelDescription` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "05af8ff162a1aa0f3b86a26e80cbbafa19ee93881c21f9f5293c326334377fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05af8ff162a1aa0f3b86a26e80cbbafa19ee93881c21f9f5293c326334377fa9", kill_on_drop: false }`
[INFO] [stdout] 05af8ff162a1aa0f3b86a26e80cbbafa19ee93881c21f9f5293c326334377fa9