[INFO] fetching crate rust-raknet 0.12.0...
[INFO] building rust-raknet-0.12.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rust-raknet 0.12.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rust-raknet 0.12.0
[INFO] finished tweaking crates.io crate rust-raknet 0.12.0
[INFO] tweaked toml for crates.io crate rust-raknet 0.12.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-raknet 0.12.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75a1239f61a1c8e59957dff004fc76beeb2a09458ba61d76bb962cfe301903ca
[INFO] running `Command { std: "docker" "start" "-a" "75a1239f61a1c8e59957dff004fc76beeb2a09458ba61d76bb962cfe301903ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75a1239f61a1c8e59957dff004fc76beeb2a09458ba61d76bb962cfe301903ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a1239f61a1c8e59957dff004fc76beeb2a09458ba61d76bb962cfe301903ca", kill_on_drop: false }`
[INFO] [stdout] 75a1239f61a1c8e59957dff004fc76beeb2a09458ba61d76bb962cfe301903ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d24664d2aa3cb420aa635224790dfd24f8f6da1a24451ab2a1b1c7a4ec9be090
[INFO] running `Command { std: "docker" "start" "-a" "d24664d2aa3cb420aa635224790dfd24f8f6da1a24451ab2a1b1c7a4ec9be090", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling rust-raknet v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/arq.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct FrameSetPacket {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 56 |     pub id: u8,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FrameSetPacket` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct PacketUnconnectedPing {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] 107 |     pub time: i64,
[INFO] [stdout] 108 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketUnconnectedPing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct PacketUnconnectedPong {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketUnconnectedPong` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct OpenConnectionRequest1 {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 128 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionRequest1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct OpenConnectionRequest2 {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 135 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionRequest2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct OpenConnectionReply1 {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 143 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionReply1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct OpenConnectionReply2 {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 151 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionReply2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct IncompatibleProtocolVersion {
[INFO] [stdout]     |            --------------------------- field in this struct
[INFO] [stdout] 182 |     pub server_protocol: u8,
[INFO] [stdout] 183 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IncompatibleProtocolVersion` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct AlreadyConnected {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 189 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AlreadyConnected` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "d24664d2aa3cb420aa635224790dfd24f8f6da1a24451ab2a1b1c7a4ec9be090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24664d2aa3cb420aa635224790dfd24f8f6da1a24451ab2a1b1c7a4ec9be090", kill_on_drop: false }`
[INFO] [stdout] d24664d2aa3cb420aa635224790dfd24f8f6da1a24451ab2a1b1c7a4ec9be090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff58608cf2d13822c54b87893adc152d22ba08ef1e0af8ce956961501dc44299
[INFO] running `Command { std: "docker" "start" "-a" "ff58608cf2d13822c54b87893adc152d22ba08ef1e0af8ce956961501dc44299", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-raknet v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/arq.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct FrameSetPacket {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 56 |     pub id: u8,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FrameSetPacket` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct PacketUnconnectedPing {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] 107 |     pub time: i64,
[INFO] [stdout] 108 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketUnconnectedPing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct PacketUnconnectedPong {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketUnconnectedPong` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct OpenConnectionRequest1 {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 128 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionRequest1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct OpenConnectionRequest2 {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 135 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionRequest2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct OpenConnectionReply1 {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 143 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionReply1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct OpenConnectionReply2 {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 151 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionReply2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct IncompatibleProtocolVersion {
[INFO] [stdout]     |            --------------------------- field in this struct
[INFO] [stdout] 182 |     pub server_protocol: u8,
[INFO] [stdout] 183 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IncompatibleProtocolVersion` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct AlreadyConnected {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 189 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AlreadyConnected` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct PacketUnconnectedPing {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] 107 |     pub time: i64,
[INFO] [stdout] 108 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketUnconnectedPing` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct PacketUnconnectedPong {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketUnconnectedPong` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub struct OpenConnectionRequest1 {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 128 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionRequest1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct OpenConnectionRequest2 {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] 135 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionRequest2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub struct OpenConnectionReply1 {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 143 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionReply1` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct OpenConnectionReply2 {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] 151 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpenConnectionReply2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct IncompatibleProtocolVersion {
[INFO] [stdout]     |            --------------------------- field in this struct
[INFO] [stdout] 182 |     pub server_protocol: u8,
[INFO] [stdout] 183 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `IncompatibleProtocolVersion` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `magic` is never read
[INFO] [stdout]    --> src/packet.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct AlreadyConnected {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 189 |     pub magic: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AlreadyConnected` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "ff58608cf2d13822c54b87893adc152d22ba08ef1e0af8ce956961501dc44299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff58608cf2d13822c54b87893adc152d22ba08ef1e0af8ce956961501dc44299", kill_on_drop: false }`
[INFO] [stdout] ff58608cf2d13822c54b87893adc152d22ba08ef1e0af8ce956961501dc44299