[INFO] cloning repository https://github.com/traysoncombs/AstroImageCompressor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/traysoncombs/AstroImageCompressor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraysoncombs%2FAstroImageCompressor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraysoncombs%2FAstroImageCompressor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bde10e931a470ba6cd2aed0d9a3c047e3ca33e7b [INFO] checking traysoncombs/AstroImageCompressor against try#349c4bfa6ac87b818f6fd19d4869c0b24790ac6a for pr-152856 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraysoncombs%2FAstroImageCompressor" "/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/traysoncombs/AstroImageCompressor [INFO] finished tweaking git repo https://github.com/traysoncombs/AstroImageCompressor [INFO] tweaked toml for git repo https://github.com/traysoncombs/AstroImageCompressor written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/traysoncombs/AstroImageCompressor on toolchain 349c4bfa6ac87b818f6fd19d4869c0b24790ac6a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/traysoncombs/AstroImageCompressor 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" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking traysoncombs/AstroImageCompressor against try#349c4bfa6ac87b818f6fd19d4869c0b24790ac6a for pr-152856 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftraysoncombs%2FAstroImageCompressor" "/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/traysoncombs/AstroImageCompressor [INFO] finished tweaking git repo https://github.com/traysoncombs/AstroImageCompressor [INFO] tweaked toml for git repo https://github.com/traysoncombs/AstroImageCompressor written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/traysoncombs/AstroImageCompressor on toolchain 349c4bfa6ac87b818f6fd19d4869c0b24790ac6a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/traysoncombs/AstroImageCompressor 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" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v2.5.0 [INFO] [stderr] Downloaded clap v4.5.32 [INFO] [stderr] Downloaded rawloader v0.37.1 [INFO] [stderr] Downloaded enumn v0.1.14 [INFO] [stderr] Downloaded exiftool v0.2.3 [INFO] [stderr] Downloaded zune-jpeg v0.5.11 [INFO] [stderr] Downloaded clap_builder v4.5.32 [INFO] [stderr] Downloaded miniz_oxide v0.8.7 [INFO] [stderr] Downloaded tiff v0.11.2 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 959a58c8a6c297582a7ebfeddfa8aa688153badf8117b2cb83b78f069c85a645 [INFO] running `Command { std: "docker" "start" "-a" "959a58c8a6c297582a7ebfeddfa8aa688153badf8117b2cb83b78f069c85a645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "959a58c8a6c297582a7ebfeddfa8aa688153badf8117b2cb83b78f069c85a645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "959a58c8a6c297582a7ebfeddfa8aa688153badf8117b2cb83b78f069c85a645", kill_on_drop: false }` [INFO] [stdout] 959a58c8a6c297582a7ebfeddfa8aa688153badf8117b2cb83b78f069c85a645 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+349c4bfa6ac87b818f6fd19d4869c0b24790ac6a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcf89b1802cba594bf8842ea84b1e5f89112ad01f1df1d5070e3a0bb7acca993 [INFO] running `Command { std: "docker" "start" "-a" "bcf89b1802cba594bf8842ea84b1e5f89112ad01f1df1d5070e3a0bb7acca993", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling rawloader v0.37.1 [INFO] [stderr] Checking miniz_oxide v0.8.7 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling fax_derive v0.2.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking zune-core v0.5.1 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Checking zune-jpeg v0.5.11 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking fax v0.2.6 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Compiling enumn v0.1.14 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking weezl v0.1.12 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking tiff v0.11.2 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking exiftool v0.2.3 [INFO] [stderr] Checking AstroImageCompressor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/lib.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Deref, DerefMut}; [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 import: `anyhow` [INFO] [stdout] --> src/lib.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | use anyhow::{Result, anyhow, bail}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RawImageData` and `RawImage` [INFO] [stdout] --> src/lib.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | use rawloader::{RawImage, RawImageData}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/lib.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Deref, DerefMut}; [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 import: `anyhow` [INFO] [stdout] --> src/lib.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | use anyhow::{Result, anyhow, bail}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RawImageData` and `RawImage` [INFO] [stdout] --> src/lib.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | use rawloader::{RawImage, RawImageData}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::json` [INFO] [stdout] --> src/lib.rs:540:9 [INFO] [stdout] | [INFO] [stdout] 540 | use serde_json::json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:670:33 [INFO] [stdout] | [INFO] [stdout] 670 | let uncompressed_size = ((&to_compress.image).len() * 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 670 - let uncompressed_size = ((&to_compress.image).len() * 2); [INFO] [stdout] 670 + let uncompressed_size = (&to_compress.image).len() * 2 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `diff` is never read [INFO] [stdout] --> src/lib.rs:490:25 [INFO] [stdout] | [INFO] [stdout] 490 | let mut diff: u64 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_avg` is never read [INFO] [stdout] --> src/lib.rs:491:32 [INFO] [stdout] | [INFO] [stdout] 491 | let mut updated_avg: f64 = 0f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `AstroImageCompressor` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `astro_image_compressor` [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `diff` is never read [INFO] [stdout] --> src/lib.rs:490:25 [INFO] [stdout] | [INFO] [stdout] 490 | let mut diff: u64 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_avg` is never read [INFO] [stdout] --> src/lib.rs:491:32 [INFO] [stdout] | [INFO] [stdout] 491 | let mut updated_avg: f64 = 0f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:575:17 [INFO] [stdout] | [INFO] [stdout] 575 | let mut rand = randomness.next_u64(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:574:13 [INFO] [stdout] | [INFO] [stdout] 574 | for i in 0..vec_size { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `std` [INFO] [stdout] --> src/lib.rs:596:23 [INFO] [stdout] | [INFO] [stdout] 596 | let (avg, std) = compute_stats(&base, &to_compress); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `std` [INFO] [stdout] --> src/lib.rs:608:23 [INFO] [stdout] | [INFO] [stdout] 608 | let (avg, std) = compute_stats(&base, &to_compress); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `std` [INFO] [stdout] --> src/lib.rs:619:23 [INFO] [stdout] | [INFO] [stdout] 619 | let (avg, std) = compute_stats(&base, &to_compress); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `std` [INFO] [stdout] --> src/lib.rs:630:23 [INFO] [stdout] | [INFO] [stdout] 630 | let (avg, std) = compute_stats(&base, &to_compress); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `std` [INFO] [stdout] --> src/lib.rs:643:19 [INFO] [stdout] | [INFO] [stdout] 643 | let (avg, std) = compute_stats(&base, &to_compress); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size_width` [INFO] [stdout] --> src/lib.rs:644:14 [INFO] [stdout] | [INFO] [stdout] 644 | let (size_width, sizemap) = generate_parameters(16, get_width(avg as i128) as usize); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SIZE_WIDTH` [INFO] [stdout] | [INFO] [stdout] 644 - let (size_width, sizemap) = generate_parameters(16, get_width(avg as i128) as usize); [INFO] [stdout] 644 + let (tests::SIZE_WIDTH, sizemap) = generate_parameters(16, get_width(avg as i128) as usize); [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 644 | let (_size_width, sizemap) = generate_parameters(16, get_width(avg as i128) as usize); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `diff` is never read [INFO] [stdout] --> src/image_stats.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | let mut diff: u64 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `diff` is never read [INFO] [stdout] --> src/image_stats.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | let mut diff: u64 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_avg` is never read [INFO] [stdout] --> src/image_stats.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | let mut updated_avg: f64 = 0f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_avg` is never read [INFO] [stdout] --> src/image_stats.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | let mut updated_avg: f64 = 0f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `diff` is never read [INFO] [stdout] --> src/image_stats.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | let mut diff: u64 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `diff` is never read [INFO] [stdout] --> src/image_stats.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | let mut diff: u64 = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_avg` is never read [INFO] [stdout] --> src/image_stats.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | let mut updated_avg: f64 = 0f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `updated_avg` is never read [INFO] [stdout] --> src/image_stats.rs:93:32 [INFO] [stdout] | [INFO] [stdout] 93 | let mut updated_avg: f64 = 0f64; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_image_stats` is never used [INFO] [stdout] --> src/image_stats.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn compute_image_stats(base_image: &RawImage, others: &[RawImage]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_stats` is never used [INFO] [stdout] --> src/image_stats.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn compute_stats(base_data: &[T], other: &[T]) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `separate_channels` is never used [INFO] [stdout] --> src/image_stats.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn separate_channels(data: &[u16], width: usize, height: usize) -> (Vec, Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_image_stats` is never used [INFO] [stdout] --> src/image_stats.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn compute_image_stats(base_image: &RawImage, others: &[RawImage]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `compute_stats` is never used [INFO] [stdout] --> src/image_stats.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn compute_stats(base_data: &[T], other: &[T]) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `separate_channels` is never used [INFO] [stdout] --> src/image_stats.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn separate_channels(data: &[u16], width: usize, height: usize) -> (Vec, Vec, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 13.27s [INFO] running `Command { std: "docker" "inspect" "bcf89b1802cba594bf8842ea84b1e5f89112ad01f1df1d5070e3a0bb7acca993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf89b1802cba594bf8842ea84b1e5f89112ad01f1df1d5070e3a0bb7acca993", kill_on_drop: false }` [INFO] [stdout] bcf89b1802cba594bf8842ea84b1e5f89112ad01f1df1d5070e3a0bb7acca993