[INFO] fetching crate xbrz-rs 0.1.0... [INFO] testing xbrz-rs-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate xbrz-rs 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate xbrz-rs 0.1.0 [INFO] finished tweaking crates.io crate xbrz-rs 0.1.0 [INFO] tweaked toml for crates.io crate xbrz-rs 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xbrz-rs 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5d1ece7fdb6863c566fbbf25702426c0a034ea8283bebfc560086ad4b38ba19 [INFO] running `Command { std: "docker" "start" "-a" "f5d1ece7fdb6863c566fbbf25702426c0a034ea8283bebfc560086ad4b38ba19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5d1ece7fdb6863c566fbbf25702426c0a034ea8283bebfc560086ad4b38ba19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5d1ece7fdb6863c566fbbf25702426c0a034ea8283bebfc560086ad4b38ba19", kill_on_drop: false }` [INFO] [stdout] f5d1ece7fdb6863c566fbbf25702426c0a034ea8283bebfc560086ad4b38ba19 [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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 213e7c09985610a2db056ac9b2ec30d5c4143e8b859ea14ae057eaecbd3afc3c [INFO] running `Command { std: "docker" "start" "-a" "213e7c09985610a2db056ac9b2ec30d5c4143e8b859ea14ae057eaecbd3afc3c", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling rayon v1.12.0 [INFO] [stderr] Compiling xbrz-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/blend.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front` [INFO] [stdout] --> src/pixel.rs:130:49 [INFO] [stdout] | [INFO] [stdout] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_front` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `back` [INFO] [stdout] --> src/pixel.rs:130:62 [INFO] [stdout] | [INFO] [stdout] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_back` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/matrix.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'out, P: Pixel, const N: usize, const R: u8> OutputMatrix<'out, P, N, R> { [INFO] [stdout] | ----------------------------------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub(crate) fn into_inner(self) -> &'out mut [P] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IDiff888` is never constructed [INFO] [stdout] --> src/ycbcr_lookup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) enum YCbCrLookup { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 7 | IDiff555(Box<[f32]>), [INFO] [stdout] 8 | IDiff888(Box<[f32]>), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_large` is never used [INFO] [stdout] --> src/ycbcr_lookup.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 36 | impl YCbCrLookup { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | pub(crate) fn new_large() -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ycbcr_lookup.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ycbcr_lookup.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { LOOKUP_INSTANCE.is_some() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.22s [INFO] running `Command { std: "docker" "inspect" "213e7c09985610a2db056ac9b2ec30d5c4143e8b859ea14ae057eaecbd3afc3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "213e7c09985610a2db056ac9b2ec30d5c4143e8b859ea14ae057eaecbd3afc3c", kill_on_drop: false }` [INFO] [stdout] 213e7c09985610a2db056ac9b2ec30d5c4143e8b859ea14ae057eaecbd3afc3c [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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86be83bb2f18aa3747ef9db4d2670380a18ddbefcf3a7176693d0044ce282e1d [INFO] running `Command { std: "docker" "start" "-a" "86be83bb2f18aa3747ef9db4d2670380a18ddbefcf3a7176693d0044ce282e1d", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/blend.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front` [INFO] [stdout] --> src/pixel.rs:130:49 [INFO] [stdout] | [INFO] [stdout] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_front` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `back` [INFO] [stdout] --> src/pixel.rs:130:62 [INFO] [stdout] | [INFO] [stdout] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_back` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/matrix.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'out, P: Pixel, const N: usize, const R: u8> OutputMatrix<'out, P, N, R> { [INFO] [stdout] | ----------------------------------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub(crate) fn into_inner(self) -> &'out mut [P] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IDiff888` is never constructed [INFO] [stdout] --> src/ycbcr_lookup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) enum YCbCrLookup { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 7 | IDiff555(Box<[f32]>), [INFO] [stdout] 8 | IDiff888(Box<[f32]>), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_large` is never used [INFO] [stdout] --> src/ycbcr_lookup.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 36 | impl YCbCrLookup { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | pub(crate) fn new_large() -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ycbcr_lookup.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ycbcr_lookup.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { LOOKUP_INSTANCE.is_some() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xbrz-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Display` [INFO] [stdout] --> src/blend.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front` [INFO] [stdout] --> src/pixel.rs:130:49 [INFO] [stdout] | [INFO] [stdout] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_front` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `back` [INFO] [stdout] --> src/pixel.rs:130:62 [INFO] [stdout] | [INFO] [stdout] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_back` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_inner` is never used [INFO] [stdout] --> src/matrix.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 18 | impl<'out, P: Pixel, const N: usize, const R: u8> OutputMatrix<'out, P, N, R> { [INFO] [stdout] | ----------------------------------------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub(crate) fn into_inner(self) -> &'out mut [P] { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ycbcr_lookup.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/ycbcr_lookup.rs:64:18 [INFO] [stdout] | [INFO] [stdout] 64 | unsafe { LOOKUP_INSTANCE.is_some() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "86be83bb2f18aa3747ef9db4d2670380a18ddbefcf3a7176693d0044ce282e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86be83bb2f18aa3747ef9db4d2670380a18ddbefcf3a7176693d0044ce282e1d", kill_on_drop: false }` [INFO] [stdout] 86be83bb2f18aa3747ef9db4d2670380a18ddbefcf3a7176693d0044ce282e1d [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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c731e1259b163fb072c27f6a8b490bccd88b8ff823ed6832acb82075787cccd9 [INFO] running `Command { std: "docker" "start" "-a" "c731e1259b163fb072c27f6a8b490bccd88b8ff823ed6832acb82075787cccd9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Display` [INFO] [stderr] --> src/blend.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{Debug, Display, Formatter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `front` [INFO] [stderr] --> src/pixel.rs:130:49 [INFO] [stderr] | [INFO] [stderr] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_front` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `back` [INFO] [stderr] --> src/pixel.rs:130:62 [INFO] [stderr] | [INFO] [stderr] 130 | fn gradient(front: Self, back: Self) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_back` [INFO] [stderr] [INFO] [stderr] warning: method `into_inner` is never used [INFO] [stderr] --> src/matrix.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 18 | impl<'out, P: Pixel, const N: usize, const R: u8> OutputMatrix<'out, P, N, R> { [INFO] [stderr] | ----------------------------------------------------------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 39 | pub(crate) fn into_inner(self) -> &'out mut [P] { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variant `IDiff888` is never constructed [INFO] [stderr] --> src/ycbcr_lookup.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) enum YCbCrLookup { [INFO] [stderr] | ----------- variant in this enum [INFO] [stderr] 7 | IDiff555(Box<[f32]>), [INFO] [stderr] 8 | IDiff888(Box<[f32]>), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new_large` is never used [INFO] [stderr] --> src/ycbcr_lookup.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 36 | impl YCbCrLookup { [INFO] [stderr] | ---------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 81 | pub(crate) fn new_large() -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/ycbcr_lookup.rs:60:18 [INFO] [stderr] | [INFO] [stderr] 60 | unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/ycbcr_lookup.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | unsafe { LOOKUP_INSTANCE.is_some() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `xbrz-rs` (lib) generated 8 warnings (run `cargo fix --lib -p xbrz-rs` to apply 3 suggestions) [INFO] [stderr] warning: `xbrz-rs` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xbrz-6165506838a9b98d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::reinterpret_as_argb ... ok [INFO] [stdout] test tests::transmute_argb_vec ... ok [INFO] [stdout] test ycbcr_lookup::test::test_small_lut ... ok [INFO] [stderr] Doc-tests xbrz [INFO] [stdout] test ycbcr_lookup::test::test_large_lut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.57s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c731e1259b163fb072c27f6a8b490bccd88b8ff823ed6832acb82075787cccd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c731e1259b163fb072c27f6a8b490bccd88b8ff823ed6832acb82075787cccd9", kill_on_drop: false }` [INFO] [stdout] c731e1259b163fb072c27f6a8b490bccd88b8ff823ed6832acb82075787cccd9