[INFO] cloning repository https://github.com/ShounakDeshmukh/png_tools_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShounakDeshmukh/png_tools_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShounakDeshmukh%2Fpng_tools_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShounakDeshmukh%2Fpng_tools_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb3d6f8442a545501825cdab153e5254cb8fae82 [INFO] checking ShounakDeshmukh/png_tools_rust against master#5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShounakDeshmukh%2Fpng_tools_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShounakDeshmukh/png_tools_rust on toolchain 5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShounakDeshmukh/png_tools_rust [INFO] finished tweaking git repo https://github.com/ShounakDeshmukh/png_tools_rust [INFO] tweaked toml for git repo https://github.com/ShounakDeshmukh/png_tools_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ShounakDeshmukh/png_tools_rust 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" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking ShounakDeshmukh/png_tools_rust against try#311f8b6ca41358db8ae08490a9ca0916f11e9de3 for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShounakDeshmukh%2Fpng_tools_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShounakDeshmukh/png_tools_rust on toolchain 311f8b6ca41358db8ae08490a9ca0916f11e9de3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShounakDeshmukh/png_tools_rust [INFO] finished tweaking git repo https://github.com/ShounakDeshmukh/png_tools_rust [INFO] tweaked toml for git repo https://github.com/ShounakDeshmukh/png_tools_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ShounakDeshmukh/png_tools_rust 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" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking ShounakDeshmukh/png_tools_rust against try#311f8b6ca41358db8ae08490a9ca0916f11e9de3 for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShounakDeshmukh%2Fpng_tools_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShounakDeshmukh/png_tools_rust on toolchain 311f8b6ca41358db8ae08490a9ca0916f11e9de3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShounakDeshmukh/png_tools_rust [INFO] finished tweaking git repo https://github.com/ShounakDeshmukh/png_tools_rust [INFO] tweaked toml for git repo https://github.com/ShounakDeshmukh/png_tools_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ShounakDeshmukh/png_tools_rust 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" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4e43ba507ff4629049c0a5d57395520d46c29217eb732647e8b40fd599c2005 [INFO] running `Command { std: "docker" "start" "-a" "b4e43ba507ff4629049c0a5d57395520d46c29217eb732647e8b40fd599c2005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4e43ba507ff4629049c0a5d57395520d46c29217eb732647e8b40fd599c2005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4e43ba507ff4629049c0a5d57395520d46c29217eb732647e8b40fd599c2005", kill_on_drop: false }` [INFO] [stdout] b4e43ba507ff4629049c0a5d57395520d46c29217eb732647e8b40fd599c2005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24669f33162aa408bfad1b014fcbd8fa3aeab3eb30448cd1f9181794abde89da [INFO] running `Command { std: "docker" "start" "-a" "24669f33162aa408bfad1b014fcbd8fa3aeab3eb30448cd1f9181794abde89da", kill_on_drop: false }` [INFO] [stderr] Checking crc-catalog v2.2.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Checking png_tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/Headers.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 11 | length: todo!(), [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 12 | signature: todo!(), [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/Headers.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 11 | length: todo!(), [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 12 | signature: todo!(), [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/Headers.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 32 | image_height: todo!(), [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 33 | image_width: todo!(), [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/Headers.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 32 | image_height: todo!(), [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 33 | image_width: todo!(), [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `img_h` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let img_h: u32 = u32::from_be_bytes(buffer[0..4].try_into().unwrap()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_img_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `img_h` [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let img_h: u32 = u32::from_be_bytes(buffer[0..4].try_into().unwrap()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_img_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `img_w` [INFO] [stdout] --> src/main.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let img_w: u32 = u32::from_be_bytes(buffer[4..8].try_into().unwrap()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_img_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `img_w` [INFO] [stdout] --> src/main.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | let img_w: u32 = u32::from_be_bytes(buffer[4..8].try_into().unwrap()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_img_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit_dep` [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let bit_dep: u8 = u8::from_be(buffer[8]); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_dep` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colo_type` [INFO] [stdout] --> src/main.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let colo_type: u8 = u8::from_be(buffer[9]); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colo_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compress_meth` [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let compress_meth: u8 = u8::from_be(buffer[10]); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_meth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter_meth` [INFO] [stdout] --> src/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let filter_meth: u8 = u8::from_be(buffer[11]); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter_meth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interlace_meth` [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let interlace_meth: u8 = u8::from_be(buffer[12]); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interlace_meth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit_dep` [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let bit_dep: u8 = u8::from_be(buffer[8]); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_dep` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colo_type` [INFO] [stdout] --> src/main.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let colo_type: u8 = u8::from_be(buffer[9]); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_colo_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `compress_meth` [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let compress_meth: u8 = u8::from_be(buffer[10]); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compress_meth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter_meth` [INFO] [stdout] --> src/main.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let filter_meth: u8 = u8::from_be(buffer[11]); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter_meth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `interlace_meth` [INFO] [stdout] --> src/main.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let interlace_meth: u8 = u8::from_be(buffer[12]); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interlace_meth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_data` is never used [INFO] [stdout] --> src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn read_data() {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_data` is never used [INFO] [stdout] --> src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn read_data() {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/Headers.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/Headers.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/Headers.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Header { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 9 | pub fn new() -> Header { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/Headers.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Header { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 9 | pub fn new() -> Header { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/Headers.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct IHDR { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 20 | image_height: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 21 | image_width: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | bit_depth: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | color_type: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 24 | compression_method: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | filter_method: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 26 | interlace_method: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IHDR_HEX` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const IHDR_HEX: &[u8] = "IHDR".as_bytes(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PLTE_HEX` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const PLTE_HEX: [u8; 4] = [80, 76, 84, 69]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDAT_HEX` is never used [INFO] [stdout] --> src/constants.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const IDAT_HEX: [u8; 4] = [73, 68, 65, 84]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IEND_HEX` is never used [INFO] [stdout] --> src/constants.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const IEND_HEX: [u8; 4] = [73, 69, 78, 68]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/Headers.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct IHDR { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 20 | image_height: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 21 | image_width: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | bit_depth: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | color_type: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 24 | compression_method: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | filter_method: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 26 | interlace_method: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Headers` should have a snake case name [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | mod Headers; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IHDR_HEX` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const IHDR_HEX: &[u8] = "IHDR".as_bytes(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PLTE_HEX` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const PLTE_HEX: [u8; 4] = [80, 76, 84, 69]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IDAT_HEX` is never used [INFO] [stdout] --> src/constants.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const IDAT_HEX: [u8; 4] = [73, 68, 65, 84]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `IEND_HEX` is never used [INFO] [stdout] --> src/constants.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const IEND_HEX: [u8; 4] = [73, 69, 78, 68]; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Headers` should have a snake case name [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | mod Headers; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `headers` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "24669f33162aa408bfad1b014fcbd8fa3aeab3eb30448cd1f9181794abde89da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24669f33162aa408bfad1b014fcbd8fa3aeab3eb30448cd1f9181794abde89da", kill_on_drop: false }` [INFO] [stdout] 24669f33162aa408bfad1b014fcbd8fa3aeab3eb30448cd1f9181794abde89da