[INFO] cloning repository https://github.com/Lemminkyinen/read_nef
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lemminkyinen/read_nef" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemminkyinen%2Fread_nef", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemminkyinen%2Fread_nef'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fda330dd33f5d0ddb74f57dfce789ad47f7ebd8
[INFO] checking Lemminkyinen/read_nef against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLemminkyinen%2Fread_nef" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lemminkyinen/read_nef
[INFO] finished tweaking git repo https://github.com/Lemminkyinen/read_nef
[INFO] tweaked toml for git repo https://github.com/Lemminkyinen/read_nef written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lemminkyinen/read_nef on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lemminkyinen/read_nef 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imagepipe v0.5.0
[INFO] [stderr]   Downloaded multicache v0.6.1
[INFO] [stderr]   Downloaded rawloader v0.37.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8053b0795f9514606df1e89f8d02e7e30bb01e4142e8c6652a0014d5f4e0962c
[INFO] running `Command { std: "docker" "start" "-a" "8053b0795f9514606df1e89f8d02e7e30bb01e4142e8c6652a0014d5f4e0962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8053b0795f9514606df1e89f8d02e7e30bb01e4142e8c6652a0014d5f4e0962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8053b0795f9514606df1e89f8d02e7e30bb01e4142e8c6652a0014d5f4e0962c", kill_on_drop: false }`
[INFO] [stdout] 8053b0795f9514606df1e89f8d02e7e30bb01e4142e8c6652a0014d5f4e0962c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30fda3e55a8de0749ebf83b8b14fd974b63814408fc169819ddbef83dc56269e
[INFO] running `Command { std: "docker" "start" "-a" "30fda3e55a8de0749ebf83b8b14fd974b63814408fc169819ddbef83dc56269e", kill_on_drop: false }`
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking pxfm v0.1.24
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking multicache v0.6.1
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking moxcms v0.7.6
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling enumn v0.1.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rawloader v0.37.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking av1-grain v0.2.4
[INFO] [stderr]     Checking imagepipe v0.5.0
[INFO] [stderr]     Checking ravif v0.11.20
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking read_nef v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[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: `std::sync::Arc`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_ibits`, `get_ibits`, and `get_ibits_sextended` are never used
[INFO] [stdout]   --> src/huffmanv2.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait BitPump {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn peek_ibits(&mut self, num: u32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_ibits(&mut self, num: u32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn get_ibits_sextended(&mut self, num: u32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `huff_get_bits` are never used
[INFO] [stdout]    --> src/huffmanv2.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl HuffTable {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn new(bits: [u32; 17], huffval: [u32; 256], dng_bug: bool) -> Result<HuffTable, String> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn huff_get_bits(&self, pump: &mut dyn BitPump) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_info` and `get_encoded_data` are never used
[INFO] [stdout]    --> src/ifd.rs:450:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | impl Ifd {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     pub fn print_info(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     pub fn get_encoded_data(&self, buffer: Arc<[u8]>) -> Option<Arc<[u8]>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_human_readable_value` and `get_raw_entry` are never used
[INFO] [stdout]    --> src/ifd.rs:521:12
[INFO] [stdout]     |
[INFO] [stdout] 503 | impl IfdEntry {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 521 |     pub fn get_human_readable_value(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 575 |     pub fn get_raw_entry(&self) -> [u8; 12] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageThumbnail` is never constructed
[INFO] [stdout]   --> src/nef.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct ImageThumbnail {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cfa_pattern_2x2` is never used
[INFO] [stdout]    --> src/nef.rs:295:12
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl NefFile {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 295 |     pub fn cfa_pattern_2x2(&self) -> Option<[u8; 4]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_leu8` is never used
[INFO] [stdout]   --> src/utils.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn read_leu8(buffer: &[u8], pointer: &mut usize, peek: bool) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_leu32` is never used
[INFO] [stdout]   --> src/utils.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn read_leu32(buffer: &[u8], pointer: &mut usize, peek: bool) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_beu8` is never used
[INFO] [stdout]   --> src/utils.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn read_beu8(buffer: &[u8], pointer: &mut usize, peek: bool) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_beu16` is never used
[INFO] [stdout]   --> src/utils.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn read_beu16(buffer: &[u8], pointer: &mut usize, peek: bool) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/ifd.rs:434:54
[INFO] [stdout]     |
[INFO] [stdout] 434 |             let mut sub_ifds = Self::parse_ifd(buffer.clone(), ifd_offset);
[INFO] [stdout]     |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nef.rs:423:34
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub fn new(src: &'a [u8]) -> BitPumpMSB {
[INFO] [stdout]     |                      --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub fn new(src: &'a [u8]) -> BitPumpMSB<'a> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_ibits`, `get_ibits`, and `get_ibits_sextended` are never used
[INFO] [stdout]   --> src/huffmanv2.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait BitPump {
[INFO] [stdout]    |           ------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn peek_ibits(&mut self, num: u32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_ibits(&mut self, num: u32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn get_ibits_sextended(&mut self, num: u32) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `huff_get_bits` are never used
[INFO] [stdout]    --> src/huffmanv2.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl HuffTable {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn new(bits: [u32; 17], huffval: [u32; 256], dng_bug: bool) -> Result<HuffTable, String> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn huff_get_bits(&self, pump: &mut dyn BitPump) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `print_info` and `get_encoded_data` are never used
[INFO] [stdout]    --> src/ifd.rs:450:12
[INFO] [stdout]     |
[INFO] [stdout] 314 | impl Ifd {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     pub fn print_info(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     pub fn get_encoded_data(&self, buffer: Arc<[u8]>) -> Option<Arc<[u8]>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_human_readable_value` and `get_raw_entry` are never used
[INFO] [stdout]    --> src/ifd.rs:521:12
[INFO] [stdout]     |
[INFO] [stdout] 503 | impl IfdEntry {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 521 |     pub fn get_human_readable_value(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 575 |     pub fn get_raw_entry(&self) -> [u8; 12] {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ImageThumbnail` is never constructed
[INFO] [stdout]   --> src/nef.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct ImageThumbnail {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cfa_pattern_2x2` is never used
[INFO] [stdout]    --> src/nef.rs:295:12
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl NefFile {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 295 |     pub fn cfa_pattern_2x2(&self) -> Option<[u8; 4]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_leu8` is never used
[INFO] [stdout]   --> src/utils.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn read_leu8(buffer: &[u8], pointer: &mut usize, peek: bool) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_leu32` is never used
[INFO] [stdout]   --> src/utils.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn read_leu32(buffer: &[u8], pointer: &mut usize, peek: bool) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_beu8` is never used
[INFO] [stdout]   --> src/utils.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn read_beu8(buffer: &[u8], pointer: &mut usize, peek: bool) -> u8 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_beu16` is never used
[INFO] [stdout]   --> src/utils.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn read_beu16(buffer: &[u8], pointer: &mut usize, peek: bool) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/ifd.rs:434:54
[INFO] [stdout]     |
[INFO] [stdout] 434 |             let mut sub_ifds = Self::parse_ifd(buffer.clone(), ifd_offset);
[INFO] [stdout]     |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nef.rs:423:34
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub fn new(src: &'a [u8]) -> BitPumpMSB {
[INFO] [stdout]     |                      --          ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub fn new(src: &'a [u8]) -> BitPumpMSB<'a> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.64s
[INFO] running `Command { std: "docker" "inspect" "30fda3e55a8de0749ebf83b8b14fd974b63814408fc169819ddbef83dc56269e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30fda3e55a8de0749ebf83b8b14fd974b63814408fc169819ddbef83dc56269e", kill_on_drop: false }`
[INFO] [stdout] 30fda3e55a8de0749ebf83b8b14fd974b63814408fc169819ddbef83dc56269e