[INFO] cloning repository https://github.com/tooxo/deriche [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tooxo/deriche" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftooxo%2Fderiche", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftooxo%2Fderiche'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d98daae8f98a7d254fb306169f6f953b7c2b800 [INFO] checking tooxo/deriche against try#8a0378607d6b34c242e3bfa75554871be641864b for pr-143028 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftooxo%2Fderiche" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tooxo/deriche [INFO] finished tweaking git repo https://github.com/tooxo/deriche [INFO] tweaked toml for git repo https://github.com/tooxo/deriche written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tooxo/deriche on toolchain 8a0378607d6b34c242e3bfa75554871be641864b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tooxo/deriche 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" "+8a0378607d6b34c242e3bfa75554871be641864b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8a0378607d6b34c242e3bfa75554871be641864b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f06057a213d90cb9118cfb34d76e3aa6a2a6da8305c801601b2d8582c4df6ed5 [INFO] running `Command { std: "docker" "start" "-a" "f06057a213d90cb9118cfb34d76e3aa6a2a6da8305c801601b2d8582c4df6ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f06057a213d90cb9118cfb34d76e3aa6a2a6da8305c801601b2d8582c4df6ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f06057a213d90cb9118cfb34d76e3aa6a2a6da8305c801601b2d8582c4df6ed5", kill_on_drop: false }` [INFO] [stdout] f06057a213d90cb9118cfb34d76e3aa6a2a6da8305c801601b2d8582c4df6ed5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8a0378607d6b34c242e3bfa75554871be641864b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4693168e4b27fc2614cfb0e4f7c79d0e5849fc096ef5ca67d5a7ffed72ea2b8b [INFO] running `Command { std: "docker" "start" "-a" "4693168e4b27fc2614cfb0e4f7c79d0e5849fc096ef5ca67d5a7ffed72ea2b8b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling built v0.7.2 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking bytemuck v1.16.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking bitstream-io v2.3.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking rgb v0.8.37 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking zune-jpeg v0.4.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking image-webp v0.1.2 [INFO] [stderr] Checking ravif v0.11.5 [INFO] [stderr] Checking image v0.25.1 [INFO] [stderr] Checking deriche v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `WrappingAdd` [INFO] [stdout] --> src/detector.rs:5:51 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{Bounded, cast, NumCast, PrimInt, WrappingAdd, Zero}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WrappingAdd` [INFO] [stdout] --> src/detector.rs:5:51 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{Bounded, cast, NumCast, PrimInt, WrappingAdd, Zero}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let mut buf = vec![T::zero(); width * height]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let mut buf = Vec::from(value.as_raw().as_slice()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/image.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | unsafe { &self.zero } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Deriche` is never constructed [INFO] [stdout] --> src/detector.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Deriche {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `g` is never used [INFO] [stdout] --> src/detector.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn g(r: &mut [T], i: isize) -> T [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hysteresis` is never used [INFO] [stdout] --> src/detector.rs:214:4 [INFO] [stdout] | [INFO] [stdout] 214 | fn hysteresis() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/image.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 18 | / impl GreyscaleImage [INFO] [stdout] 19 | | where T: Copy + Zero + Sized [INFO] [stdout] | |________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | fn set(&mut self, x: usize, y: usize, value: T) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | let mut buf = vec![T::zero(); width * height]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | let mut buf = Vec::from(value.as_raw().as_slice()); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/image.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | unsafe { &self.zero } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Deriche` is never constructed [INFO] [stdout] --> src/detector.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct Deriche {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `g` is never used [INFO] [stdout] --> src/detector.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn g(r: &mut [T], i: isize) -> T [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hysteresis` is never used [INFO] [stdout] --> src/detector.rs:214:4 [INFO] [stdout] | [INFO] [stdout] 214 | fn hysteresis() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/image.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 18 | / impl GreyscaleImage [INFO] [stdout] 19 | | where T: Copy + Zero + Sized [INFO] [stdout] | |________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | fn set(&mut self, x: usize, y: usize, value: T) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.08s [INFO] running `Command { std: "docker" "inspect" "4693168e4b27fc2614cfb0e4f7c79d0e5849fc096ef5ca67d5a7ffed72ea2b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4693168e4b27fc2614cfb0e4f7c79d0e5849fc096ef5ca67d5a7ffed72ea2b8b", kill_on_drop: false }` [INFO] [stdout] 4693168e4b27fc2614cfb0e4f7c79d0e5849fc096ef5ca67d5a7ffed72ea2b8b