[INFO] cloning repository https://github.com/BarSquad/kizuna [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BarSquad/kizuna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df85f981e6980e02938f533f6fb887e62da57163 [INFO] checking BarSquad/kizuna against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BarSquad/kizuna on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BarSquad/kizuna [INFO] finished tweaking git repo https://github.com/BarSquad/kizuna [INFO] tweaked toml for git repo https://github.com/BarSquad/kizuna written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BarSquad/kizuna 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_socketaddr v0.1.1 [INFO] [stderr] Downloaded udp_sas v0.1.3 [INFO] [stderr] Downloaded tokio v1.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 037d504e02c949c6675859fc356c2055b1427717eb0a1ffc59320173d177e8e0 [INFO] running `Command { std: "docker" "start" "-a" "037d504e02c949c6675859fc356c2055b1427717eb0a1ffc59320173d177e8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "037d504e02c949c6675859fc356c2055b1427717eb0a1ffc59320173d177e8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "037d504e02c949c6675859fc356c2055b1427717eb0a1ffc59320173d177e8e0", kill_on_drop: false }` [INFO] [stdout] 037d504e02c949c6675859fc356c2055b1427717eb0a1ffc59320173d177e8e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5584d1113f0b5fc40fea8755bc06c909a96441abf7f173a6367340b4e5931216 [INFO] running `Command { std: "docker" "start" "-a" "5584d1113f0b5fc40fea8755bc06c909a96441abf7f173a6367340b4e5931216", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling udp_sas v0.1.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking os_socketaddr v0.1.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Checking kizuna v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/packet/variant/ident_res.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/packet/variant/ident_res.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/packet/variant/keepalive.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | async fn handle(&self, ctx: &KizunaCtx) -> Result<(), HandlePacketError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw` is never used [INFO] [stdout] --> src/core/tick_handler/context.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TickHandlerCtx { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn send_raw(&self, bytes: &[u8], addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/core/context.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl KizunaCtx { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 16 | pub fn send(self, packet: &Packet, addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `err` is never read [INFO] [stdout] --> src/udp/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct UdpError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | err: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/packet/variant/keepalive.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | async fn handle(&self, ctx: &KizunaCtx) -> Result<(), HandlePacketError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw` is never used [INFO] [stdout] --> src/core/tick_handler/context.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TickHandlerCtx { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn send_raw(&self, bytes: &[u8], addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/core/context.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl KizunaCtx { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 16 | pub fn send(self, packet: &Packet, addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `err` is never read [INFO] [stdout] --> src/udp/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct UdpError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | err: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.21s [INFO] running `Command { std: "docker" "inspect" "5584d1113f0b5fc40fea8755bc06c909a96441abf7f173a6367340b4e5931216", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5584d1113f0b5fc40fea8755bc06c909a96441abf7f173a6367340b4e5931216", kill_on_drop: false }` [INFO] [stdout] 5584d1113f0b5fc40fea8755bc06c909a96441abf7f173a6367340b4e5931216 [INFO] checking BarSquad/kizuna against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarSquad%2Fkizuna" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BarSquad/kizuna on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BarSquad/kizuna [INFO] finished tweaking git repo https://github.com/BarSquad/kizuna [INFO] tweaked toml for git repo https://github.com/BarSquad/kizuna written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/BarSquad/kizuna 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffc0de06d85b95240645460745a0bb5f7ff63ead70443569fd80228504bd2f64 [INFO] running `Command { std: "docker" "start" "-a" "ffc0de06d85b95240645460745a0bb5f7ff63ead70443569fd80228504bd2f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffc0de06d85b95240645460745a0bb5f7ff63ead70443569fd80228504bd2f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffc0de06d85b95240645460745a0bb5f7ff63ead70443569fd80228504bd2f64", kill_on_drop: false }` [INFO] [stdout] ffc0de06d85b95240645460745a0bb5f7ff63ead70443569fd80228504bd2f64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b8b27ada45bf6cba69effde23e9155f9472d2dbf40de7b9eb3d463c8b74d94d [INFO] running `Command { std: "docker" "start" "-a" "8b8b27ada45bf6cba69effde23e9155f9472d2dbf40de7b9eb3d463c8b74d94d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.6.1 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling udp_sas v0.1.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking os_socketaddr v0.1.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Checking kizuna v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/packet/variant/ident_res.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Buf` [INFO] [stdout] --> src/packet/variant/ident_res.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use bytes::{Buf, BufMut, Bytes, BytesMut}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/packet/variant/keepalive.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | async fn handle(&self, ctx: &KizunaCtx) -> Result<(), HandlePacketError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw` is never used [INFO] [stdout] --> src/core/tick_handler/context.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TickHandlerCtx { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn send_raw(&self, bytes: &[u8], addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/core/context.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl KizunaCtx { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 16 | pub fn send(self, packet: &Packet, addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `err` is never read [INFO] [stdout] --> src/udp/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct UdpError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | err: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/packet/variant/keepalive.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | async fn handle(&self, ctx: &KizunaCtx) -> Result<(), HandlePacketError> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw` is never used [INFO] [stdout] --> src/core/tick_handler/context.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl TickHandlerCtx { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn send_raw(&self, bytes: &[u8], addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send` is never used [INFO] [stdout] --> src/core/context.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl KizunaCtx { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 16 | pub fn send(self, packet: &Packet, addr: &SocketAddr) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `err` is never read [INFO] [stdout] --> src/udp/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct UdpError { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 6 | err: Box, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UdpError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.03s [INFO] running `Command { std: "docker" "inspect" "8b8b27ada45bf6cba69effde23e9155f9472d2dbf40de7b9eb3d463c8b74d94d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b8b27ada45bf6cba69effde23e9155f9472d2dbf40de7b9eb3d463c8b74d94d", kill_on_drop: false }` [INFO] [stdout] 8b8b27ada45bf6cba69effde23e9155f9472d2dbf40de7b9eb3d463c8b74d94d