[INFO] cloning repository https://github.com/joshua-mo-143/dub-oxide [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshua-mo-143/dub-oxide" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fdub-oxide", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fdub-oxide'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b18f3d8652d89ddef959f460973fc904fa6ef7c0 [INFO] checking joshua-mo-143/dub-oxide against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshua-mo-143%2Fdub-oxide" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/joshua-mo-143/dub-oxide [INFO] finished tweaking git repo https://github.com/joshua-mo-143/dub-oxide [INFO] tweaked toml for git repo https://github.com/joshua-mo-143/dub-oxide written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/joshua-mo-143/dub-oxide on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/joshua-mo-143/dub-oxide 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9280723ee5d9e6244e13428c05682fc61104beac3d9c0302bf00bf6f7d97a474 [INFO] running `Command { std: "docker" "start" "-a" "9280723ee5d9e6244e13428c05682fc61104beac3d9c0302bf00bf6f7d97a474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9280723ee5d9e6244e13428c05682fc61104beac3d9c0302bf00bf6f7d97a474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9280723ee5d9e6244e13428c05682fc61104beac3d9c0302bf00bf6f7d97a474", kill_on_drop: false }` [INFO] [stdout] 9280723ee5d9e6244e13428c05682fc61104beac3d9c0302bf00bf6f7d97a474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1bca41da7faa0b04f3e0fa6c09229de6303309e571f701d8ba81f0508b07e3c [INFO] running `Command { std: "docker" "start" "-a" "a1bca41da7faa0b04f3e0fa6c09229de6303309e571f701d8ba81f0508b07e3c", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking extended v0.1.0 [INFO] [stderr] Checking once_cell v1.21.2 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking symphonia-core v0.5.4 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking aiff v0.1.0 (/opt/rustwide/workdir/encoders/aiff) [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> encoders/aiff/src/lib.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{BigEndian, LittleEndian, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> encoders/aiff/src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn comm_chunk(&self) -> CommChunk { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 45 | pub fn comm_chunk(&self) -> CommChunk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> encoders/aiff/src/lib.rs:55:24 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn sound_chunk(&self) -> SoundChunk { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn sound_chunk(&self) -> SoundChunk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking symphonia-codec-pcm v0.5.4 [INFO] [stderr] Checking symphonia-codec-adpcm v0.5.4 [INFO] [stderr] Checking symphonia-metadata v0.5.4 [INFO] [stderr] Checking symphonia-utils-xiph v0.5.4 [INFO] [stderr] Checking symphonia-format-riff v0.5.4 [INFO] [stderr] Checking symphonia-codec-vorbis v0.5.4 [INFO] [stderr] Checking symphonia-format-mkv v0.5.4 [INFO] [stderr] Checking symphonia-bundle-flac v0.5.4 [INFO] [stderr] Checking symphonia-format-ogg v0.5.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking symphonia v0.5.4 [INFO] [stdout] warning: unused import: `LittleEndian` [INFO] [stdout] --> encoders/aiff/src/lib.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{BigEndian, LittleEndian, WriteBytesExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> encoders/aiff/src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn comm_chunk(&self) -> CommChunk { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 45 | pub fn comm_chunk(&self) -> CommChunk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> encoders/aiff/src/lib.rs:55:24 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn sound_chunk(&self) -> SoundChunk { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn sound_chunk(&self) -> SoundChunk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking dub-oxide v0.0.0 (/opt/rustwide/workdir/dub-oxide) [INFO] [stdout] warning: unused variable: `bits_per_sample` [INFO] [stdout] --> dub-oxide/src/lib.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let bits_per_sample = self.bits_per_sample.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bits_per_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> dub-oxide/src/result.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn iter(&self) -> Iter> { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 85 | pub fn iter(&self) -> Iter<'_, AudioChunk> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits_per_sample` [INFO] [stdout] --> dub-oxide/src/lib.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let bits_per_sample = self.bits_per_sample.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bits_per_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> dub-oxide/src/result.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn iter(&self) -> Iter> { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 85 | pub fn iter(&self) -> Iter<'_, AudioChunk> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.38s [INFO] running `Command { std: "docker" "inspect" "a1bca41da7faa0b04f3e0fa6c09229de6303309e571f701d8ba81f0508b07e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1bca41da7faa0b04f3e0fa6c09229de6303309e571f701d8ba81f0508b07e3c", kill_on_drop: false }` [INFO] [stdout] a1bca41da7faa0b04f3e0fa6c09229de6303309e571f701d8ba81f0508b07e3c