[INFO] cloning repository https://github.com/paperluigis/ducktb-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paperluigis/ducktb-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaperluigis%2Fducktb-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaperluigis%2Fducktb-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d88002e55feb51148a202991955eddad0a91ffaf [INFO] checking paperluigis/ducktb-rs against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaperluigis%2Fducktb-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/paperluigis/ducktb-rs [INFO] finished tweaking git repo https://github.com/paperluigis/ducktb-rs [INFO] tweaked toml for git repo https://github.com/paperluigis/ducktb-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/paperluigis/ducktb-rs on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/paperluigis/ducktb-rs 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.5.1 [INFO] [stderr] Downloaded nutype v0.3.1 [INFO] [stderr] Downloaded pretty_env_logger v0.5.0 [INFO] [stderr] Downloaded nutype_macros v0.3.1 [INFO] [stderr] Downloaded concat-idents v1.1.5 [INFO] [stderr] Downloaded derive-new v0.5.9 [INFO] [stderr] Downloaded toml_write v0.1.1 [INFO] [stderr] Downloaded cc v1.0.99 [INFO] [stderr] Downloaded proc-macro2 v1.0.85 [INFO] [stderr] Downloaded bytemuck v1.23.0 [INFO] [stderr] Downloaded ringmap v0.1.3 [INFO] [stderr] Downloaded toml v0.8.22 [INFO] [stderr] Downloaded toml_edit v0.22.26 [INFO] [stderr] Downloaded serde_json v1.0.117 [INFO] [stderr] Downloaded winnow v0.7.10 [INFO] [stderr] Downloaded object v0.36.0 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 307d62affe9bfc939c52da461218b3979b2a4d4d63747c59e73fee81a14fd41c [INFO] running `Command { std: "docker" "start" "-a" "307d62affe9bfc939c52da461218b3979b2a4d4d63747c59e73fee81a14fd41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "307d62affe9bfc939c52da461218b3979b2a4d4d63747c59e73fee81a14fd41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "307d62affe9bfc939c52da461218b3979b2a4d4d63747c59e73fee81a14fd41c", kill_on_drop: false }` [INFO] [stdout] 307d62affe9bfc939c52da461218b3979b2a4d4d63747c59e73fee81a14fd41c [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b34c23462464c23f3c5782e3e8788d51a2028621d865570b60099e1ae599c81 [INFO] running `Command { std: "docker" "start" "-a" "6b34c23462464c23f3c5782e3e8788d51a2028621d865570b60099e1ae599c81", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking winnow v0.7.10 [INFO] [stderr] Checking toml_write v0.1.1 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking clap_builder v4.5.39 [INFO] [stderr] Checking nonzero_ext v0.3.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking ringmap v0.1.3 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling nutype_macros v0.3.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling concat-idents v1.1.5 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking thiserror v1.0.61 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking nutype v0.3.1 [INFO] [stderr] Checking clap v4.5.39 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking serde v1.0.203 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking ducktb v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | let mut unfinished_msg_what: Option<(C2S, Option)> = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | let mut unfinished_msg_what: Option<(C2S, Option)> = None; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::FutureExt` [INFO] [stdout] --> src/server/talker.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::future::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future::FutureExt` [INFO] [stdout] --> src/server/talker.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use futures::future::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unfinished_msg_what` [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | let mut unfinished_msg_what: Option<(C2S, Option)> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unfinished_msg_what` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:171:20 [INFO] [stdout] | [INFO] [stdout] 171 | Message::Text(msg) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unfinished_msg_what` [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:111:6 [INFO] [stdout] | [INFO] [stdout] 111 | let mut unfinished_msg_what: Option<(C2S, Option)> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unfinished_msg_what` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/server/listener/proto_msgpack_v1.rs:171:20 [INFO] [stdout] | [INFO] [stdout] 171 | Message::Text(msg) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uobjs` [INFO] [stdout] --> src/server/talker.rs:421:9 [INFO] [stdout] | [INFO] [stdout] 421 | let uobjs = { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_uobjs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uobjs` [INFO] [stdout] --> src/server/talker.rs:528:8 [INFO] [stdout] | [INFO] [stdout] 528 | let uobjs = self.rooms.get(rid).unwrap().get_users(&self.users); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_uobjs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uobjs` [INFO] [stdout] --> src/server/talker.rs:379:14 [INFO] [stdout] | [INFO] [stdout] 379 | let (uobj, uobjs) = { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_uobjs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uobjs` [INFO] [stdout] --> src/server/talker.rs:421:9 [INFO] [stdout] | [INFO] [stdout] 421 | let uobjs = { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_uobjs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uobjs` [INFO] [stdout] --> src/server/talker.rs:528:8 [INFO] [stdout] | [INFO] [stdout] 528 | let uobjs = self.rooms.get(rid).unwrap().get_users(&self.users); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_uobjs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uobjs` [INFO] [stdout] --> src/server/talker.rs:379:14 [INFO] [stdout] | [INFO] [stdout] 379 | let (uobj, uobjs) = { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_uobjs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_add_events` is never used [INFO] [stdout] --> src/types.rs:331:33 [INFO] [stdout] | [INFO] [stdout] 320 | impl $name { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 331 | $( concat_idents!(_fn_name = check_add_, $i { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 345 | / define_ratelimit_type!(GlobalRatelimits; [INFO] [stdout] 346 | | chnick: u8, [INFO] [stdout] 347 | | room: u8, [INFO] [stdout] 348 | | events: u16); [INFO] [stdout] | |________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `define_ratelimit_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UserUpdate` is never constructed [INFO] [stdout] --> src/types.rs:574:2 [INFO] [stdout] | [INFO] [stdout] 567 | pub enum S2CBroad { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 574 | UserUpdate(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `S2CBroad` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `session_timeout` is never read [INFO] [stdout] --> src/config.rs:28:6 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ListenerConfig { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | pub session_timeout: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ListenerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_path` is never read [INFO] [stdout] --> src/server.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 16 | config: Config, [INFO] [stdout] 17 | config_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reload_config` is never used [INFO] [stdout] --> src/server.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | impl Server { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 33 | fn reload_config(&mut self) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ReloadCfg` is never constructed [INFO] [stdout] --> src/server/listener.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum ListenerRxOp { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 66 | ReloadCfg(ListenerConfig), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ListenerRxOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ReloadCfg` is never constructed [INFO] [stdout] --> src/server/talker.rs:36:2 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum TalkerRxOp { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 36 | ReloadCfg(TalkerConfig), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TalkerRxOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_history_with_all_dms` is never used [INFO] [stdout] --> src/server/talker.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 102 | impl RoomState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | fn get_history_with_all_dms(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/talker.rs:266:3 [INFO] [stdout] | [INFO] [stdout] 266 | write!(log_str, "rid={:?}", **rid); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 266 | let _ = write!(log_str, "rid={:?}", **rid); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `check_add_events` is never used [INFO] [stdout] --> src/types.rs:331:33 [INFO] [stdout] | [INFO] [stdout] 320 | impl $name { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 331 | $( concat_idents!(_fn_name = check_add_, $i { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 345 | / define_ratelimit_type!(GlobalRatelimits; [INFO] [stdout] 346 | | chnick: u8, [INFO] [stdout] 347 | | room: u8, [INFO] [stdout] 348 | | events: u16); [INFO] [stdout] | |________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `define_ratelimit_type` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/talker.rs:268:3 [INFO] [stdout] | [INFO] [stdout] 268 | write!(log_str, " sid={}", msg.sid); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 268 | let _ = write!(log_str, " sid={}", msg.sid); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UserUpdate` is never constructed [INFO] [stdout] --> src/types.rs:574:2 [INFO] [stdout] | [INFO] [stdout] 567 | pub enum S2CBroad { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 574 | UserUpdate(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `S2CBroad` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/talker.rs:277:3 [INFO] [stdout] | [INFO] [stdout] 277 | write!(log_str, "->{}", target); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 277 | let _ = write!(log_str, "->{}", target); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `session_timeout` is never read [INFO] [stdout] --> src/config.rs:28:6 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct ListenerConfig { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 28 | pub session_timeout: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ListenerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config_path` is never read [INFO] [stdout] --> src/server.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 16 | config: Config, [INFO] [stdout] 17 | config_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reload_config` is never used [INFO] [stdout] --> src/server.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | impl Server { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 33 | fn reload_config(&mut self) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ReloadCfg` is never constructed [INFO] [stdout] --> src/server/listener.rs:66:2 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum ListenerRxOp { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] 66 | ReloadCfg(ListenerConfig), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ListenerRxOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ReloadCfg` is never constructed [INFO] [stdout] --> src/server/talker.rs:36:2 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum TalkerRxOp { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 36 | ReloadCfg(TalkerConfig), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TalkerRxOp` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_history_with_all_dms` is never used [INFO] [stdout] --> src/server/talker.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 102 | impl RoomState { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | fn get_history_with_all_dms(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/talker.rs:266:3 [INFO] [stdout] | [INFO] [stdout] 266 | write!(log_str, "rid={:?}", **rid); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 266 | let _ = write!(log_str, "rid={:?}", **rid); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/talker.rs:268:3 [INFO] [stdout] | [INFO] [stdout] 268 | write!(log_str, " sid={}", msg.sid); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 268 | let _ = write!(log_str, " sid={}", msg.sid); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/talker.rs:277:3 [INFO] [stdout] | [INFO] [stdout] 277 | write!(log_str, "->{}", target); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 277 | let _ = write!(log_str, "->{}", target); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.95s [INFO] running `Command { std: "docker" "inspect" "6b34c23462464c23f3c5782e3e8788d51a2028621d865570b60099e1ae599c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b34c23462464c23f3c5782e3e8788d51a2028621d865570b60099e1ae599c81", kill_on_drop: false }` [INFO] [stdout] 6b34c23462464c23f3c5782e3e8788d51a2028621d865570b60099e1ae599c81