[INFO] fetching crate minidsp-protocol 0.1.4... [INFO] checking minidsp-protocol-0.1.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate minidsp-protocol 0.1.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate minidsp-protocol 0.1.4 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] [stderr] Adding strum v0.23.0 (available: v0.26.3) [INFO] [stderr] Adding strum_macros v0.23.1 (available: v0.26.4) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee2adf32766a51720df5609529232efc416b8d9d6ed5fe07d3a64d5ae5c2d6f0 [INFO] running `Command { std: "docker" "start" "-a" "ee2adf32766a51720df5609529232efc416b8d9d6ed5fe07d3a64d5ae5c2d6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee2adf32766a51720df5609529232efc416b8d9d6ed5fe07d3a64d5ae5c2d6f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee2adf32766a51720df5609529232efc416b8d9d6ed5fe07d3a64d5ae5c2d6f0", kill_on_drop: false }` [INFO] [stdout] ee2adf32766a51720df5609529232efc416b8d9d6ed5fe07d3a64d5ae5c2d6f0 [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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7be15b5e40f141fb9f6da14ef822009d8683e6f47982221a9ee08491663b7847 [INFO] running `Command { std: "docker" "start" "-a" "7be15b5e40f141fb9f6da14ef822009d8683e6f47982221a9ee08491663b7847", kill_on_drop: false }` [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 0.99s [INFO] running `Command { std: "docker" "inspect" "7be15b5e40f141fb9f6da14ef822009d8683e6f47982221a9ee08491663b7847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7be15b5e40f141fb9f6da14ef822009d8683e6f47982221a9ee08491663b7847", kill_on_drop: false }` [INFO] [stdout] 7be15b5e40f141fb9f6da14ef822009d8683e6f47982221a9ee08491663b7847