[INFO] cloning repository https://github.com/lukewberg/blink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukewberg/blink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d36a19f3a560588eb16181f906e932e8db4b343
[INFO] checking lukewberg/blink against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukewberg%2Fblink" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukewberg/blink on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lukewberg/blink
[INFO] finished tweaking git repo https://github.com/lukewberg/blink
[INFO] tweaked toml for git repo https://github.com/lukewberg/blink written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lukewberg/blink 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 423ce7d41a60e56a51763b2da04b0d0f7b8030bbb331b0c465ad4f59f1d69d69
[INFO] running `Command { std: "docker" "start" "-a" "423ce7d41a60e56a51763b2da04b0d0f7b8030bbb331b0c465ad4f59f1d69d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "423ce7d41a60e56a51763b2da04b0d0f7b8030bbb331b0c465ad4f59f1d69d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423ce7d41a60e56a51763b2da04b0d0f7b8030bbb331b0c465ad4f59f1d69d69", kill_on_drop: false }`
[INFO] [stdout] 423ce7d41a60e56a51763b2da04b0d0f7b8030bbb331b0c465ad4f59f1d69d69
[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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4c87b7c03162142d0a00a9406ab1438adf22da7b7b251f2fc10b97af33fb139
[INFO] running `Command { std: "docker" "start" "-a" "f4c87b7c03162142d0a00a9406ab1438adf22da7b7b251f2fc10b97af33fb139", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.65
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking blink_macros v0.1.0 (/opt/rustwide/workdir/blink_macros)
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.34
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking lib_blink v0.1.0 (/opt/rustwide/workdir/lib_blink)
[INFO] [stdout] warning: unused imports: `IoSlice` and `ops::Deref`
[INFO] [stdout]  --> lib_blink/src/nbt/raw.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     io::{self, IoSlice, Read},
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 6 |     ops::Deref,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ahash::AHashMap`
[INFO] [stdout]  --> lib_blink/src/nbt/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ahash::AHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raw::*`
[INFO] [stdout]  --> lib_blink/src/nbt/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use raw::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]  --> lib_blink/src/nbt/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use utils::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IoSlice` and `ops::Deref`
[INFO] [stdout]  --> lib_blink/src/nbt/raw.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     io::{self, IoSlice, Read},
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 6 |     ops::Deref,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ahash::AHashMap`
[INFO] [stdout]  --> lib_blink/src/nbt/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ahash::AHashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `raw::*`
[INFO] [stdout]  --> lib_blink/src/nbt/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use raw::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]  --> lib_blink/src/nbt/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use utils::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_byte` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn write_byte<W>(dst: &mut W, value: i8) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_short` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn write_short<W>(dst: &mut W, value: i16) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_int` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn write_int<W>(dst: &mut W, value: i32) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_long` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn write_long<W>(dst: &mut W, value: i64) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_float` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn write_float<W>(dst: &mut W, value: f32) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_double` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn write_double<W>(dst: &mut W, value: f64) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_byte_array` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn write_byte_array<W>(dst: &mut W, value: Vec<i8>) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_int_array` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn write_int_array<W>(dst: &mut W, value: Vec<i32>) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_long_array` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn write_long_array<W>(dst: &mut W, value: Vec<i64>) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_string` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn write_string<W>(dst: &mut W, value: String) -> Result<(), io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_byte` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn read_byte<R>(reader: &mut R) -> Result<i8, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_short` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn read_short<R>(reader: &mut R) -> Result<i16, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_int` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn read_int<R>(reader: &mut R) -> Result<i32, io::Error>
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_long` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn read_long<R>(reader: &mut R) -> Result<i64, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_float` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_float<R>(reader: &mut R) -> Result<f32, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_double` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn read_double<R>(reader: &mut R) -> Result<f64, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub enum NBTTag {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 4  |     TagEnd,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 5  |     TagByte(i8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 6  |     TagShort(i16),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 7  |     TagInt(i32),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 8  |     TagLong(i64),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     TagFloat(f32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     TagDouble(f64),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 11 |     TagByteArray(NBTByteArray),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 12 |     TagString(NBTString),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     TagList(NBTList),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     TagCompound(NBTCompound),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 15 |     TagIntArray(NBTIntArray),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     TagLongArray(NBTLongArray),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct NBTByteArray {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 20 |     size: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `length` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct NBTString {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     length: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `length`, and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NBTList {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 30 |     id: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 31 |     length: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct NBTCompound {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 36 |     data: AHashMap<String, NBTTag>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct NBTIntArray {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 40 |     size: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 41 |     data: Vec<i32>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct NBTLongArray {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 45 |     size: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 46 |     data: Box<[i64]>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NBTBlob` is never constructed
[INFO] [stdout]  --> lib_blink/src/nbt/utils.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NBTBlob {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `net` are never read
[INFO] [stdout]  --> lib_blink/src/types/uvarint.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct UVarInt {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     data: u32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 3 |     net: [u8; 4],
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `net` are never read
[INFO] [stdout]  --> lib_blink/src/types/varint.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VarInt {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |     data: i32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 3 |     net: [u8; 4],
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_byte` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn write_byte<W>(dst: &mut W, value: i8) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_short` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn write_short<W>(dst: &mut W, value: i16) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_int` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn write_int<W>(dst: &mut W, value: i32) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_long` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn write_long<W>(dst: &mut W, value: i64) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_float` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn write_float<W>(dst: &mut W, value: f32) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_double` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn write_double<W>(dst: &mut W, value: f64) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_byte_array` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub fn write_byte_array<W>(dst: &mut W, value: Vec<i8>) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_int_array` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn write_int_array<W>(dst: &mut W, value: Vec<i32>) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_long_array` is never used
[INFO] [stdout]   --> lib_blink/src/nbt/raw.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub fn write_long_array<W>(dst: &mut W, value: Vec<i64>) -> Result<(), io::Error>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_string` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn write_string<W>(dst: &mut W, value: String) -> Result<(), io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_byte` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub fn read_byte<R>(reader: &mut R) -> Result<i8, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_short` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn read_short<R>(reader: &mut R) -> Result<i16, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_int` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub fn read_int<R>(reader: &mut R) -> Result<i32, io::Error>
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_long` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn read_long<R>(reader: &mut R) -> Result<i64, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_float` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_float<R>(reader: &mut R) -> Result<f32, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_double` is never used
[INFO] [stdout]    --> lib_blink/src/nbt/raw.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn read_double<R>(reader: &mut R) -> Result<f64, io::Error>
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub enum NBTTag {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 4  |     TagEnd,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 5  |     TagByte(i8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 6  |     TagShort(i16),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 7  |     TagInt(i32),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 8  |     TagLong(i64),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     TagFloat(f32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     TagDouble(f64),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 11 |     TagByteArray(NBTByteArray),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 12 |     TagString(NBTString),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     TagList(NBTList),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     TagCompound(NBTCompound),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 15 |     TagIntArray(NBTIntArray),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 16 |     TagLongArray(NBTLongArray),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct NBTByteArray {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 20 |     size: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `length` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct NBTString {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 25 |     length: u16,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `length`, and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct NBTList {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 30 |     id: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 31 |     length: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 32 |     data: Vec<u8>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct NBTCompound {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 36 |     data: AHashMap<String, NBTTag>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct NBTIntArray {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 40 |     size: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 41 |     data: Vec<i32>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `size` and `data` are never read
[INFO] [stdout]   --> lib_blink/src/nbt/tags.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct NBTLongArray {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 45 |     size: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 46 |     data: Box<[i64]>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NBTBlob` is never constructed
[INFO] [stdout]  --> lib_blink/src/nbt/utils.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NBTBlob {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `net` are never read
[INFO] [stdout]  --> lib_blink/src/types/uvarint.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct UVarInt {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     data: u32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 3 |     net: [u8; 4],
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `net` are never read
[INFO] [stdout]  --> lib_blink/src/types/varint.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VarInt {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 2 |     data: i32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 3 |     net: [u8; 4],
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking blink v0.1.0 (/opt/rustwide/workdir/blink)
[INFO] [stdout] warning: unused import: `lib_blink::types::UVarInt`
[INFO] [stdout]  --> blink/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lib_blink::types::UVarInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lib_blink::types::UVarInt`
[INFO] [stdout]  --> blink/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use lib_blink::types::UVarInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "f4c87b7c03162142d0a00a9406ab1438adf22da7b7b251f2fc10b97af33fb139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c87b7c03162142d0a00a9406ab1438adf22da7b7b251f2fc10b97af33fb139", kill_on_drop: false }`
[INFO] [stdout] f4c87b7c03162142d0a00a9406ab1438adf22da7b7b251f2fc10b97af33fb139