[INFO] fetching crate quickraw 0.2.1-alpha.1...
[INFO] testing quickraw-0.2.1-alpha.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate quickraw 0.2.1-alpha.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate quickraw 0.2.1-alpha.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quickraw 0.2.1-alpha.1
[INFO] finished tweaking crates.io crate quickraw 0.2.1-alpha.1
[INFO] tweaked toml for crates.io crate quickraw 0.2.1-alpha.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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 fn-util v0.1.0
[INFO] [stderr]   Downloaded quickexif v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33c93a27dd964261bec52392d80359376539aa4c2122fb4e0849847a18f62005
[INFO] running `Command { std: "docker" "start" "-a" "33c93a27dd964261bec52392d80359376539aa4c2122fb4e0849847a18f62005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33c93a27dd964261bec52392d80359376539aa4c2122fb4e0849847a18f62005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33c93a27dd964261bec52392d80359376539aa4c2122fb4e0849847a18f62005", kill_on_drop: false }`
[INFO] [stdout] 33c93a27dd964261bec52392d80359376539aa4c2122fb4e0849847a18f62005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61120c6e3ecb636541cfad07a0b327af85cd5778289c475124dd1f8e362f2338
[INFO] running `Command { std: "docker" "start" "-a" "61120c6e3ecb636541cfad07a0b327af85cd5778289c475124dd1f8e362f2338", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling quickexif v0.1.5
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling fn-util v0.1.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling quickraw v0.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/maker/sony.rs:168:30
[INFO] [stdout]     |
[INFO] [stdout] 168 |             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stdout]     |                              ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stdout] 168 +             table[j] = table[j - 1] + (1 << i);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_convert_rgba` is never used
[INFO] [stdout]   --> src/pass/color.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn color_convert_rgba<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_rggb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | gen_linear!(elinear_rggb, enhanced_linear::rggb);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_bggr` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | gen_linear!(elinear_bggr, enhanced_linear::bggr);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_grbg` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 | gen_linear!(elinear_grbg, enhanced_linear::grbg);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_gbrg` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 | gen_linear!(elinear_gbrg, enhanced_linear::gbrg);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_window` is never used
[INFO] [stdout]  --> src/pass/demosaicing/enhanced_linear.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn get_window(image: &[u16], i: usize, w: usize) -> [i32; 9] {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn clamp(x: i32) -> u16 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIFF_ALPHA` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const DIFF_ALPHA: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_pixel_at_rb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn calc_pixel_at_rb(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_pixel_at_g` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn calc_pixel_at_g(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rggb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub(super) fn rggb(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bggr` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub(super) fn bggr(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `grbg` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(super) fn grbg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gbrg` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:223:15
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub(super) fn gbrg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16rgb_to_u8rgb` is never used
[INFO] [stdout]  --> src/pass/general.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn u16rgb_to_u8rgb(iter: impl Iterator<Item = [u16; 3]>) -> impl Iterator<Item = [u8; 3]> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_and_decode_thumbnail` is never used
[INFO] [stdout]   --> src/maker/selector.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(in super::super) fn select_and_decode_thumbnail(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/adobe.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/fujifilm.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/nikon.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/olympus.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]  --> src/maker/panasonic.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/sony.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_thumbnail` is never used
[INFO] [stdout]    --> src/decode.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub(super) fn get_thumbnail(buffer: &[u8]) -> Result<(&[u8], Orientation), RawFileReadingError> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]   --> src/lib_c.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { CString::from_raw(ptr) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { let _ = CString::from_raw(ptr); };
[INFO] [stdout]    |              +++++++                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `Command { std: "docker" "inspect" "61120c6e3ecb636541cfad07a0b327af85cd5778289c475124dd1f8e362f2338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61120c6e3ecb636541cfad07a0b327af85cd5778289c475124dd1f8e362f2338", kill_on_drop: false }`
[INFO] [stdout] 61120c6e3ecb636541cfad07a0b327af85cd5778289c475124dd1f8e362f2338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 808292f6eb1c229166f87d3b9be4db608d5e078ec6ea2b38fb123e4d70831d78
[INFO] running `Command { std: "docker" "start" "-a" "808292f6eb1c229166f87d3b9be4db608d5e078ec6ea2b38fb123e4d70831d78", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/maker/sony.rs:168:30
[INFO] [stdout]     |
[INFO] [stdout] 168 |             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stdout]     |                              ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stdout] 168 +             table[j] = table[j - 1] + (1 << i);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_convert_rgba` is never used
[INFO] [stdout]   --> src/pass/color.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn color_convert_rgba<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_rggb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | gen_linear!(elinear_rggb, enhanced_linear::rggb);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_bggr` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | gen_linear!(elinear_bggr, enhanced_linear::bggr);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_grbg` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 | gen_linear!(elinear_grbg, enhanced_linear::grbg);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_gbrg` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 | gen_linear!(elinear_gbrg, enhanced_linear::gbrg);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_window` is never used
[INFO] [stdout]  --> src/pass/demosaicing/enhanced_linear.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn get_window(image: &[u16], i: usize, w: usize) -> [i32; 9] {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn clamp(x: i32) -> u16 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIFF_ALPHA` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const DIFF_ALPHA: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quickraw v0.2.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `calc_pixel_at_rb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn calc_pixel_at_rb(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_pixel_at_g` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn calc_pixel_at_g(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rggb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub(super) fn rggb(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bggr` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub(super) fn bggr(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `grbg` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(super) fn grbg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gbrg` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:223:15
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub(super) fn gbrg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16rgb_to_u8rgb` is never used
[INFO] [stdout]  --> src/pass/general.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn u16rgb_to_u8rgb(iter: impl Iterator<Item = [u16; 3]>) -> impl Iterator<Item = [u8; 3]> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_and_decode_thumbnail` is never used
[INFO] [stdout]   --> src/maker/selector.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(in super::super) fn select_and_decode_thumbnail(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/adobe.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/fujifilm.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/nikon.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/olympus.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]  --> src/maker/panasonic.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/sony.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_thumbnail` is never used
[INFO] [stdout]    --> src/decode.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub(super) fn get_thumbnail(buffer: &[u8]) -> Result<(&[u8], Orientation), RawFileReadingError> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]   --> src/lib_c.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { CString::from_raw(ptr) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { let _ = CString::from_raw(ptr); };
[INFO] [stdout]    |              +++++++                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/maker/sony.rs:168:30
[INFO] [stdout]     |
[INFO] [stdout] 168 |             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stdout]     |                              ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 168 -             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stdout] 168 +             table[j] = table[j - 1] + (1 << i);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `color_convert_rgba` is never used
[INFO] [stdout]   --> src/pass/color.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn color_convert_rgba<'a>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_rggb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 | gen_linear!(elinear_rggb, enhanced_linear::rggb);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_bggr` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | gen_linear!(elinear_bggr, enhanced_linear::bggr);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_grbg` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 | gen_linear!(elinear_grbg, enhanced_linear::grbg);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `elinear_gbrg` is never used
[INFO] [stdout]   --> src/pass/demosaicing/mod.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 | gen_linear!(elinear_gbrg, enhanced_linear::gbrg);
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_window` is never used
[INFO] [stdout]  --> src/pass/demosaicing/enhanced_linear.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn get_window(image: &[u16], i: usize, w: usize) -> [i32; 9] {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn clamp(x: i32) -> u16 {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIFF_ALPHA` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const DIFF_ALPHA: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_pixel_at_rb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn calc_pixel_at_rb(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_pixel_at_g` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn calc_pixel_at_g(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rggb` is never used
[INFO] [stdout]   --> src/pass/demosaicing/enhanced_linear.rs:63:15
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub(super) fn rggb(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bggr` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub(super) fn bggr(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `grbg` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(super) fn grbg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gbrg` is never used
[INFO] [stdout]    --> src/pass/demosaicing/enhanced_linear.rs:223:15
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub(super) fn gbrg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16rgb_to_u8rgb` is never used
[INFO] [stdout]  --> src/pass/general.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn u16rgb_to_u8rgb(iter: impl Iterator<Item = [u16; 3]>) -> impl Iterator<Item = [u8; 3]> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_and_decode_thumbnail` is never used
[INFO] [stdout]   --> src/maker/selector.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub(in super::super) fn select_and_decode_thumbnail(
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/adobe.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/fujifilm.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/nikon.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/olympus.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]  --> src/maker/panasonic.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stdout]   --> src/maker/sony.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_thumbnail` is never used
[INFO] [stdout]    --> src/decode.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub(super) fn get_thumbnail(buffer: &[u8]) -> Result<(&[u8], Orientation), RawFileReadingError> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stdout]   --> src/lib_c.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { CString::from_raw(ptr) };
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unsafe { let _ = CString::from_raw(ptr); };
[INFO] [stdout]    |              +++++++                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "808292f6eb1c229166f87d3b9be4db608d5e078ec6ea2b38fb123e4d70831d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808292f6eb1c229166f87d3b9be4db608d5e078ec6ea2b38fb123e4d70831d78", kill_on_drop: false }`
[INFO] [stdout] 808292f6eb1c229166f87d3b9be4db608d5e078ec6ea2b38fb123e4d70831d78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2727c65200159871badd5b08567495b41ad261699c4ad6f38e616e7cfebf1919
[INFO] running `Command { std: "docker" "start" "-a" "2727c65200159871badd5b08567495b41ad261699c4ad6f38e616e7cfebf1919", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/maker/sony.rs:168:30
[INFO] [stderr]     |
[INFO] [stderr] 168 |             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stderr]     |                              ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 168 -             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stderr] 168 +             table[j] = table[j - 1] + (1 << i);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: function `color_convert_rgba` is never used
[INFO] [stderr]   --> src/pass/color.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn color_convert_rgba<'a>(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `elinear_rggb` is never used
[INFO] [stderr]   --> src/pass/demosaicing/mod.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 | gen_linear!(elinear_rggb, enhanced_linear::rggb);
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `elinear_bggr` is never used
[INFO] [stderr]   --> src/pass/demosaicing/mod.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 | gen_linear!(elinear_bggr, enhanced_linear::bggr);
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `elinear_grbg` is never used
[INFO] [stderr]   --> src/pass/demosaicing/mod.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 | gen_linear!(elinear_grbg, enhanced_linear::grbg);
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `elinear_gbrg` is never used
[INFO] [stderr]   --> src/pass/demosaicing/mod.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 | gen_linear!(elinear_gbrg, enhanced_linear::gbrg);
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `gen_linear` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_window` is never used
[INFO] [stderr]  --> src/pass/demosaicing/enhanced_linear.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn get_window(image: &[u16], i: usize, w: usize) -> [i32; 9] {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clamp` is never used
[INFO] [stderr]   --> src/pass/demosaicing/enhanced_linear.rs:20:4
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn clamp(x: i32) -> u16 {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIFF_ALPHA` is never used
[INFO] [stderr]   --> src/pass/demosaicing/enhanced_linear.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const DIFF_ALPHA: i32 = 16;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calc_pixel_at_rb` is never used
[INFO] [stderr]   --> src/pass/demosaicing/enhanced_linear.rs:28:4
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn calc_pixel_at_rb(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calc_pixel_at_g` is never used
[INFO] [stderr]   --> src/pass/demosaicing/enhanced_linear.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn calc_pixel_at_g(image: &[u16], i: usize, w: usize) -> [u16; 3] {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rggb` is never used
[INFO] [stderr]   --> src/pass/demosaicing/enhanced_linear.rs:63:15
[INFO] [stderr]    |
[INFO] [stderr] 63 | pub(super) fn rggb(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stderr]    |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bggr` is never used
[INFO] [stderr]    --> src/pass/demosaicing/enhanced_linear.rs:115:15
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub(super) fn bggr(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stderr]     |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `grbg` is never used
[INFO] [stderr]    --> src/pass/demosaicing/enhanced_linear.rs:167:15
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub(super) fn grbg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stderr]     |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gbrg` is never used
[INFO] [stderr]    --> src/pass/demosaicing/enhanced_linear.rs:223:15
[INFO] [stderr]     |
[INFO] [stderr] 223 | pub(super) fn gbrg(i: usize, v: u16, image: &[u16], w: usize, h: usize) -> [u16; 3] {
[INFO] [stderr]     |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `u16rgb_to_u8rgb` is never used
[INFO] [stderr]  --> src/pass/general.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn u16rgb_to_u8rgb(iter: impl Iterator<Item = [u16; 3]>) -> impl Iterator<Item = [u8; 3]> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `select_and_decode_thumbnail` is never used
[INFO] [stderr]   --> src/maker/selector.rs:68:25
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub(in super::super) fn select_and_decode_thumbnail(
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stderr]   --> src/maker/adobe.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stderr]   --> src/maker/fujifilm.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stderr]   --> src/maker/nikon.rs:15:19
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stderr]   --> src/maker/olympus.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stderr]  --> src/maker/panasonic.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `THUMBNAIL_RULE` is never used
[INFO] [stderr]   --> src/maker/sony.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(super) static THUMBNAIL_RULE: Lazy<quickexif::ParsingRule> = Lazy::new(|| {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_thumbnail` is never used
[INFO] [stderr]    --> src/decode.rs:102:15
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub(super) fn get_thumbnail(buffer: &[u8]) -> Result<(&[u8], Orientation), RawFileReadingError> {
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `CString::from_raw` that must be used
[INFO] [stderr]   --> src/lib_c.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |     unsafe { CString::from_raw(ptr) };
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: call `drop(from_raw(ptr))` if you intend to drop the `CString`
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 11 |     unsafe { let _ = CString::from_raw(ptr); };
[INFO] [stderr]    |              +++++++                       +
[INFO] [stderr] 
[INFO] [stderr] warning: `quickraw` (lib) generated 25 warnings (run `cargo fix --lib -p quickraw` to apply 1 suggestion)
[INFO] [stderr] warning: `quickraw` (lib test) generated 25 warnings (25 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickraw-4050a1475096f533)
[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] [stderr]    Doc-tests quickraw
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/maker/sony.rs:168:30
[INFO] [stderr]     |
[INFO] [stderr] 168 |             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stderr]     |                              ^     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 168 -             table[j] = table[(j - 1)] + (1 << i);
[INFO] [stderr] 168 +             table[j] = table[j - 1] + (1 << i);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 18) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `quickraw::Export`
[INFO] [stdout]  --> src/lib.rs:20:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use quickraw::Export;
[INFO] [stdout]   |     ^^^^^^^^^^------
[INFO] [stdout]   |     |         |
[INFO] [stdout]   |     |         help: a similar name exists in the module: `export`
[INFO] [stdout]   |     no `Export` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Input`
[INFO] [stdout]  --> src/lib.rs:21:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | let info = Export::export_exif_info(Input::ByFile("sample.ARW")).unwrap();
[INFO] [stdout]   |                                     ^^^^^ use of undeclared type `Input`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use quickraw::Input;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `quickraw::Export`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use quickraw::Export;
[INFO] [stdout]   |     ^^^^^^^^^^------
[INFO] [stdout]   |     |         |
[INFO] [stdout]   |     |         help: a similar name exists in the module: `export`
[INFO] [stdout]   |     no `Export` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Export` in `quickraw`
[INFO] [stdout]   --> src/lib.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | quickraw::Export::export_thumbnail_to_file("sample.ARW", "sample.thumbnail.jpg").unwrap();
[INFO] [stdout]    |           ^^^^^^ could not find `Export` in `quickraw`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `quickraw::Export`
[INFO] [stdout]  --> src/lib.rs:28:56
[INFO] [stdout]   |
[INFO] [stdout] 5 | use quickraw::{data, DemosaicingMethod, Input, Output, Export, OutputType};
[INFO] [stdout]   |                                                        ^^^^^^
[INFO] [stdout]   |                                                        |
[INFO] [stdout]   |                                                        no `Export` in the root
[INFO] [stdout]   |                                                        help: a similar name exists in the module: `export`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:42:9
[INFO] [stdout]     |
[INFO] [stdout] 16  |     Output::new(
[INFO] [stdout]     |     ----------- arguments to this function are incorrect
[INFO] [stdout] ...
[INFO] [stdout] 19  |         gamma,
[INFO] [stdout]     |         ^^^^^ expected `[f32; 2]`, found `f32`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 18)
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2727c65200159871badd5b08567495b41ad261699c4ad6f38e616e7cfebf1919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2727c65200159871badd5b08567495b41ad261699c4ad6f38e616e7cfebf1919", kill_on_drop: false }`
[INFO] [stdout] 2727c65200159871badd5b08567495b41ad261699c4ad6f38e616e7cfebf1919
