[INFO] fetching crate minidsp-protocol 0.1.4... [INFO] checking minidsp-protocol-0.1.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate minidsp-protocol 0.1.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate minidsp-protocol 0.1.4 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 minidsp-protocol 0.1.4 [INFO] finished tweaking crates.io crate minidsp-protocol 0.1.4 [INFO] tweaked toml for crates.io crate minidsp-protocol 0.1.4 written to /workspace/builds/worker-7-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 25 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding strum v0.23.0 (latest: v0.26.3) [INFO] [stderr] Adding strum_macros v0.23.1 (latest: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 453a55e531356fae8f5452d42a313acdb49eec241951d29b9520a928272887a5 [INFO] running `Command { std: "docker" "start" "-a" "453a55e531356fae8f5452d42a313acdb49eec241951d29b9520a928272887a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "453a55e531356fae8f5452d42a313acdb49eec241951d29b9520a928272887a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "453a55e531356fae8f5452d42a313acdb49eec241951d29b9520a928272887a5", kill_on_drop: false }` [INFO] [stdout] 453a55e531356fae8f5452d42a313acdb49eec241951d29b9520a928272887a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] da97c003900c823b18f558600f9b497f2955d29c825f9baa6064dbde459024ab [INFO] running `Command { std: "docker" "start" "-a" "da97c003900c823b18f558600f9b497f2955d29c825f9baa6064dbde459024ab", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking minidsp-protocol v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/util/try_buf.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait TryBuf { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] 36 | try_def!(try_get_u8, u8); [INFO] [stdout] 37 | try_def!(try_get_i8, i8); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | try_def!(try_get_i16, i16); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 42 | try_def!(try_get_i16_le, i16); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 43 | [INFO] [stdout] 44 | try_def!(try_get_u32, u32); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 45 | try_def!(try_get_u32_le, u32); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 46 | try_def!(try_get_i32, i32); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 47 | try_def!(try_get_i32_le, i32); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 48 | [INFO] [stdout] 49 | try_def!(try_get_u64, u64); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 50 | try_def!(try_get_u64_le, u64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | try_def!(try_get_i64, i64); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 52 | try_def!(try_get_i64_le, i64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 53 | [INFO] [stdout] 54 | try_def!(try_get_f32, f32); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | try_def!(try_get_f64, f64); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 58 | try_def!(try_get_f64_le, f64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `try_def` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/util/try_buf.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait TryBuf { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] 36 | try_def!(try_get_u8, u8); [INFO] [stdout] 37 | try_def!(try_get_i8, i8); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | try_def!(try_get_i16, i16); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 42 | try_def!(try_get_i16_le, i16); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 43 | [INFO] [stdout] 44 | try_def!(try_get_u32, u32); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 45 | try_def!(try_get_u32_le, u32); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 46 | try_def!(try_get_i32, i32); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 47 | try_def!(try_get_i32_le, i32); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 48 | [INFO] [stdout] 49 | try_def!(try_get_u64, u64); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 50 | try_def!(try_get_u64_le, u64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | try_def!(try_get_i64, i64); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 52 | try_def!(try_get_i64_le, i64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 53 | [INFO] [stdout] 54 | try_def!(try_get_f32, f32); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | try_def!(try_get_f64, f64); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 58 | try_def!(try_get_f64_le, f64); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `try_def` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "da97c003900c823b18f558600f9b497f2955d29c825f9baa6064dbde459024ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da97c003900c823b18f558600f9b497f2955d29c825f9baa6064dbde459024ab", kill_on_drop: false }` [INFO] [stdout] da97c003900c823b18f558600f9b497f2955d29c825f9baa6064dbde459024ab