[INFO] fetching crate simba 0.9.0... [INFO] checking simba-0.9.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate simba 0.9.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate simba 0.9.0 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 simba 0.9.0 [INFO] finished tweaking crates.io crate simba 0.9.0 [INFO] tweaked toml for crates.io crate simba 0.9.0 written to /workspace/builds/worker-4-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 59 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding bytecheck v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding ptr_meta v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding rend v0.4.2 (available: v0.5.1) [INFO] [stderr] Adding rkyv v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rkyv_derive v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6d41f80febdb33d7582f225fc593d26d5e3282e5a8b469fc18c487eec044882f [INFO] running `Command { std: "docker" "start" "-a" "6d41f80febdb33d7582f225fc593d26d5e3282e5a8b469fc18c487eec044882f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d41f80febdb33d7582f225fc593d26d5e3282e5a8b469fc18c487eec044882f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d41f80febdb33d7582f225fc593d26d5e3282e5a8b469fc18c487eec044882f", kill_on_drop: false }` [INFO] [stdout] 6d41f80febdb33d7582f225fc593d26d5e3282e5a8b469fc18c487eec044882f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4a5c01aa9bb8f7c10baeeb1b968271fc3d99ebc83739c3adb87f24909117536b [INFO] running `Command { std: "docker" "start" "-a" "4a5c01aa9bb8f7c10baeeb1b968271fc3d99ebc83739c3adb87f24909117536b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking wide v0.7.28 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking simba v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `from_arr` is never used [INFO] [stdout] --> src/simd/wide_simd_impl.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 117 | impl $WideF32xX { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn from_arr(arr: [$f32; $lanes]) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1545 | impl_wide_f32!(f32, f32x4, WideF32x4, WideBoolF32x4, 4; 1, 2, 3); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_wide_f32` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_arr` is never used [INFO] [stdout] --> src/simd/wide_simd_impl.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 117 | impl $WideF32xX { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn from_arr(arr: [$f32; $lanes]) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1546 | impl_wide_f32!(f64, f64x4, WideF64x4, WideBoolF64x4, 4; 1, 2, 3); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_wide_f32` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_arr` is never used [INFO] [stdout] --> src/simd/wide_simd_impl.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 117 | impl $WideF32xX { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn from_arr(arr: [$f32; $lanes]) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1547 | impl_wide_f32!(f32, f32x8, WideF32x8, WideBoolF32x8, 8; 1, 2, 3, 4, 5, 6, 7); [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_wide_f32` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_arr` is never used [INFO] [stdout] --> src/simd/wide_simd_impl.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 117 | impl $WideF32xX { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn from_arr(arr: [$f32; $lanes]) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1545 | impl_wide_f32!(f32, f32x4, WideF32x4, WideBoolF32x4, 4; 1, 2, 3); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_wide_f32` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_arr` is never used [INFO] [stdout] --> src/simd/wide_simd_impl.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 117 | impl $WideF32xX { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn from_arr(arr: [$f32; $lanes]) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1546 | impl_wide_f32!(f64, f64x4, WideF64x4, WideBoolF64x4, 4; 1, 2, 3); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_wide_f32` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_arr` is never used [INFO] [stdout] --> src/simd/wide_simd_impl.rs:127:16 [INFO] [stdout] | [INFO] [stdout] 117 | impl $WideF32xX { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 127 | fn from_arr(arr: [$f32; $lanes]) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1547 | impl_wide_f32!(f32, f32x8, WideF32x8, WideBoolF32x8, 8; 1, 2, 3, 4, 5, 6, 7); [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `impl_wide_f32` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.41s [INFO] running `Command { std: "docker" "inspect" "4a5c01aa9bb8f7c10baeeb1b968271fc3d99ebc83739c3adb87f24909117536b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a5c01aa9bb8f7c10baeeb1b968271fc3d99ebc83739c3adb87f24909117536b", kill_on_drop: false }` [INFO] [stdout] 4a5c01aa9bb8f7c10baeeb1b968271fc3d99ebc83739c3adb87f24909117536b