Dec 13 13:00:09.625 INFO testing lazau/rust-irc-server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 13:00:09.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 13:00:10.118 INFO [stdout] b57f3f50671f304f78c4617d6154adbfe66c7df172adf29cf1c0be732022d038 Dec 13 13:00:10.120 INFO running `"docker" "start" "-a" "b57f3f50671f304f78c4617d6154adbfe66c7df172adf29cf1c0be732022d038"` Dec 13 13:00:11.711 INFO [stderr] usermod: no changes Dec 13 13:00:12.006 INFO [stderr] Compiling hostname v0.1.3 Dec 13 13:00:12.006 INFO [stderr] Compiling base64 v0.8.0 Dec 13 13:00:12.006 INFO [stderr] Compiling serde_yaml v0.7.3 Dec 13 13:00:12.010 INFO [stderr] Compiling handlebars v0.29.1 Dec 13 13:00:12.010 INFO [stderr] Compiling env_logger v0.4.3 Dec 13 13:00:12.010 INFO [stderr] Compiling tokio-proto v0.1.1 Dec 13 13:00:20.231 INFO [stderr] Compiling hyper v0.11.9 Dec 13 13:00:34.905 INFO [stderr] Compiling irc_server v0.1.0 (/source) Dec 13 13:00:37.091 INFO [stderr] warning: unused import: `futures::stream::*` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:3:5 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 3 | use futures::stream::*; Dec 13 13:00:37.092 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.092 INFO [stderr] warning: unused import: `futures::sink::*` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:4:5 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 4 | use futures::sink::*; Dec 13 13:00:37.092 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.092 INFO [stderr] warning: unused import: `futures_cpupool::CpuPool` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:6:5 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 6 | use futures_cpupool::CpuPool; Dec 13 13:00:37.092 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.092 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:10:5 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 10 | use std::ops::Deref; Dec 13 13:00:37.092 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.092 INFO [stderr] warning: unused import: `user` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:12:20 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 12 | use super::{codec, user}; Dec 13 13:00:37.092 INFO [stderr] | ^^^^ Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.092 INFO [stderr] warning: unused import: `Channel` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:16:69 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 16 | use super::channel::{Identifier as ChannelIdentifier, ChannelError, Channel}; Dec 13 13:00:37.092 INFO [stderr] | ^^^^^^^ Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.092 INFO [stderr] warning: unused import: `Message as UserMessage` Dec 13 13:00:37.092 INFO [stderr] --> src/service/connection.rs:18:25 Dec 13 13:00:37.092 INFO [stderr] | Dec 13 13:00:37.092 INFO [stderr] 18 | use super::user::{User, Message as UserMessage, Identifier as UserIdentifier, UserMode, SetMode}; Dec 13 13:00:37.092 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.092 INFO [stderr] Dec 13 13:00:37.093 INFO [stderr] warning: unused imports: `SerializeSeq`, `self` Dec 13 13:00:37.093 INFO [stderr] --> src/service/channel.rs:2:18 Dec 13 13:00:37.093 INFO [stderr] | Dec 13 13:00:37.093 INFO [stderr] 2 | use serde::ser::{self, SerializeSeq}; Dec 13 13:00:37.093 INFO [stderr] | ^^^^ ^^^^^^^^^^^^ Dec 13 13:00:37.093 INFO [stderr] Dec 13 13:00:37.093 INFO [stderr] warning: unused import: `std::cell::RefCell` Dec 13 13:00:37.093 INFO [stderr] --> src/service/channel.rs:5:5 Dec 13 13:00:37.093 INFO [stderr] | Dec 13 13:00:37.093 INFO [stderr] 5 | use std::cell::RefCell; Dec 13 13:00:37.093 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.093 INFO [stderr] Dec 13 13:00:37.093 INFO [stderr] warning: unused import: `Mutex` Dec 13 13:00:37.093 INFO [stderr] --> src/service/channel.rs:6:22 Dec 13 13:00:37.093 INFO [stderr] | Dec 13 13:00:37.093 INFO [stderr] 6 | use std::sync::{Arc, Mutex}; Dec 13 13:00:37.093 INFO [stderr] | ^^^^^ Dec 13 13:00:37.093 INFO [stderr] Dec 13 13:00:37.093 INFO [stderr] warning: unused macro definition Dec 13 13:00:37.093 INFO [stderr] --> src/service/channel.rs:54:1 Dec 13 13:00:37.093 INFO [stderr] | Dec 13 13:00:37.093 INFO [stderr] 54 | / macro_rules! send_log_err { Dec 13 13:00:37.093 INFO [stderr] 55 | | ($tx:expr, $message:expr) => { Dec 13 13:00:37.093 INFO [stderr] 56 | | match $tx.try_send($message) { Dec 13 13:00:37.093 INFO [stderr] 57 | | Err(e) => debug!("Send error: {:?}.", e), Dec 13 13:00:37.093 INFO [stderr] ... | Dec 13 13:00:37.093 INFO [stderr] 60 | | } Dec 13 13:00:37.093 INFO [stderr] 61 | | } Dec 13 13:00:37.093 INFO [stderr] | |_^ Dec 13 13:00:37.093 INFO [stderr] | Dec 13 13:00:37.093 INFO [stderr] = note: #[warn(unused_macros)] on by default Dec 13 13:00:37.093 INFO [stderr] Dec 13 13:00:37.094 INFO [stderr] warning: unused import: `futures::sync::mpsc` Dec 13 13:00:37.094 INFO [stderr] --> src/service/user.rs:2:5 Dec 13 13:00:37.094 INFO [stderr] | Dec 13 13:00:37.094 INFO [stderr] 2 | use futures::sync::mpsc; Dec 13 13:00:37.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.094 INFO [stderr] Dec 13 13:00:37.094 INFO [stderr] warning: unused import: `futures_cpupool::CpuPool` Dec 13 13:00:37.094 INFO [stderr] --> src/service/user.rs:3:5 Dec 13 13:00:37.094 INFO [stderr] | Dec 13 13:00:37.094 INFO [stderr] 3 | use futures_cpupool::CpuPool; Dec 13 13:00:37.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.094 INFO [stderr] Dec 13 13:00:37.094 INFO [stderr] warning: unused import: `HashMap` Dec 13 13:00:37.094 INFO [stderr] --> src/service/user.rs:5:24 Dec 13 13:00:37.094 INFO [stderr] | Dec 13 13:00:37.094 INFO [stderr] 5 | use std::collections::{HashMap, HashSet}; Dec 13 13:00:37.094 INFO [stderr] | ^^^^^^^ Dec 13 13:00:37.094 INFO [stderr] Dec 13 13:00:37.094 INFO [stderr] warning: unused import: `responses as Responses` Dec 13 13:00:37.094 INFO [stderr] --> src/service/user.rs:8:64 Dec 13 13:00:37.094 INFO [stderr] | Dec 13 13:00:37.094 INFO [stderr] 8 | use super::messages::commands::{Command, requests as Requests, responses as Responses}; Dec 13 13:00:37.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:37.094 INFO [stderr] Dec 13 13:00:37.094 INFO [stderr] warning: unused imports: `ChannelError`, `Channel` Dec 13 13:00:37.094 INFO [stderr] --> src/service/user.rs:10:55 Dec 13 13:00:37.094 INFO [stderr] | Dec 13 13:00:37.094 INFO [stderr] 10 | use super::channel::{Identifier as ChannelIdentifier, ChannelError, Channel}; Dec 13 13:00:37.094 INFO [stderr] | ^^^^^^^^^^^^ ^^^^^^^ Dec 13 13:00:37.094 INFO [stderr] Dec 13 13:00:37.094 INFO [stderr] warning: unused macro definition Dec 13 13:00:37.094 INFO [stderr] --> src/service/user.rs:119:1 Dec 13 13:00:37.094 INFO [stderr] | Dec 13 13:00:37.094 INFO [stderr] 119 | / macro_rules! send_log_err { Dec 13 13:00:37.094 INFO [stderr] 120 | | ($tx:expr, $message:expr) => { Dec 13 13:00:37.094 INFO [stderr] 121 | | match $tx.try_send($message) { Dec 13 13:00:37.094 INFO [stderr] 122 | | Err(e) => debug!("Send error: {:?}.", e), Dec 13 13:00:37.095 INFO [stderr] ... | Dec 13 13:00:37.095 INFO [stderr] 125 | | } Dec 13 13:00:37.095 INFO [stderr] 126 | | } Dec 13 13:00:37.095 INFO [stderr] | |_^ Dec 13 13:00:37.095 INFO [stderr] Dec 13 13:00:38.803 INFO [stderr] warning: unused import: `futures` Dec 13 13:00:38.803 INFO [stderr] --> src/service/user.rs:1:5 Dec 13 13:00:38.803 INFO [stderr] | Dec 13 13:00:38.803 INFO [stderr] 1 | use futures::*; Dec 13 13:00:38.803 INFO [stderr] | ^^^^^^^ Dec 13 13:00:38.803 INFO [stderr] Dec 13 13:00:39.119 INFO [stderr] warning: unused variable: `f` Dec 13 13:00:39.119 INFO [stderr] --> src/service/shared_state.rs:22:19 Dec 13 13:00:39.119 INFO [stderr] | Dec 13 13:00:39.119 INFO [stderr] 22 | fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> { Dec 13 13:00:39.119 INFO [stderr] | ^ help: consider using `_f` instead Dec 13 13:00:39.119 INFO [stderr] | Dec 13 13:00:39.119 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 13:00:39.119 INFO [stderr] Dec 13 13:00:39.119 INFO [stderr] warning: unused variable: `e` Dec 13 13:00:39.119 INFO [stderr] --> src/service/connection.rs:305:17 Dec 13 13:00:39.119 INFO [stderr] | Dec 13 13:00:39.119 INFO [stderr] 305 | Err(e) => { Dec 13 13:00:39.119 INFO [stderr] | ^ help: consider using `_e` instead Dec 13 13:00:39.119 INFO [stderr] Dec 13 13:00:39.119 INFO [stderr] warning: unused variable: `mode_args` Dec 13 13:00:39.119 INFO [stderr] --> src/service/connection.rs:420:31 Dec 13 13:00:39.119 INFO [stderr] | Dec 13 13:00:39.119 INFO [stderr] 420 | mode_args, Dec 13 13:00:39.119 INFO [stderr] | ^^^^^^^^^ help: try ignoring the field: `mode_args: _` Dec 13 13:00:39.119 INFO [stderr] Dec 13 13:00:39.119 INFO [stderr] warning: unused variable: `originator` Dec 13 13:00:39.119 INFO [stderr] --> src/service/connection.rs:484:44 Dec 13 13:00:39.119 INFO [stderr] | Dec 13 13:00:39.119 INFO [stderr] 484 | Command::PING(Requests::Ping { originator, target }) => { Dec 13 13:00:39.119 INFO [stderr] | ^^^^^^^^^^ help: try ignoring the field: `originator: _` Dec 13 13:00:39.119 INFO [stderr] Dec 13 13:00:40.023 INFO [stderr] warning: variant is never constructed: `I` Dec 13 13:00:40.023 INFO [stderr] --> src/service/messages/mod.rs:88:5 Dec 13 13:00:40.023 INFO [stderr] | Dec 13 13:00:40.023 INFO [stderr] 88 | I, Dec 13 13:00:40.023 INFO [stderr] | ^ Dec 13 13:00:40.023 INFO [stderr] | Dec 13 13:00:40.023 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 13:00:40.023 INFO [stderr] Dec 13 13:00:40.023 INFO [stderr] warning: variant is never constructed: `S` Dec 13 13:00:40.023 INFO [stderr] --> src/service/messages/mod.rs:89:5 Dec 13 13:00:40.023 INFO [stderr] | Dec 13 13:00:40.023 INFO [stderr] 89 | S, Dec 13 13:00:40.023 INFO [stderr] | ^ Dec 13 13:00:40.023 INFO [stderr] Dec 13 13:00:40.023 INFO [stderr] warning: variant is never constructed: `W` Dec 13 13:00:40.023 INFO [stderr] --> src/service/messages/mod.rs:90:5 Dec 13 13:00:40.023 INFO [stderr] | Dec 13 13:00:40.023 INFO [stderr] 90 | W, Dec 13 13:00:40.023 INFO [stderr] | ^ Dec 13 13:00:40.023 INFO [stderr] Dec 13 13:00:40.023 INFO [stderr] warning: variant is never constructed: `O` Dec 13 13:00:40.023 INFO [stderr] --> src/service/messages/mod.rs:91:5 Dec 13 13:00:40.023 INFO [stderr] | Dec 13 13:00:40.023 INFO [stderr] 91 | O, Dec 13 13:00:40.023 INFO [stderr] | ^ Dec 13 13:00:40.023 INFO [stderr] Dec 13 13:00:40.023 INFO [stderr] warning: variant is never constructed: `Server` Dec 13 13:00:40.023 INFO [stderr] --> src/service/connection.rs:36:5 Dec 13 13:00:40.023 INFO [stderr] | Dec 13 13:00:40.023 INFO [stderr] 36 | Server, // unimplemented. Dec 13 13:00:40.023 INFO [stderr] | ^^^^^^ Dec 13 13:00:40.023 INFO [stderr] Dec 13 13:00:40.039 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.039 INFO [stderr] --> src/service/messages/commands/requests.rs:305:9 Dec 13 13:00:40.039 INFO [stderr] | Dec 13 13:00:40.039 INFO [stderr] 305 | write!(f, "NICK"); Dec 13 13:00:40.039 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.039 INFO [stderr] | Dec 13 13:00:40.039 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 13:00:40.039 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.039 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.039 INFO [stderr] Dec 13 13:00:40.039 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.039 INFO [stderr] --> src/service/messages/commands/requests.rs:312:9 Dec 13 13:00:40.039 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 312 | write!(f, "PASS"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:319:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 319 | write!(f, "USER"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:326:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 326 | write!(f, "SERVER"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:333:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 333 | write!(f, "OPER"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:340:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 340 | write!(f, "SERVICE"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:347:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 347 | write!(f, "QUIT"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:354:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 354 | write!(f, "SQUIT"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:412:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 412 | write!(f, "TOPIC"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:419:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 419 | write!(f, "NAMES"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:426:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 426 | write!(f, "LIST"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.040 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.040 INFO [stderr] Dec 13 13:00:40.040 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.040 INFO [stderr] --> src/service/messages/commands/requests.rs:433:9 Dec 13 13:00:40.040 INFO [stderr] | Dec 13 13:00:40.040 INFO [stderr] 433 | write!(f, "INVITE"); Dec 13 13:00:40.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.041 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.041 INFO [stderr] Dec 13 13:00:40.041 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.041 INFO [stderr] --> src/service/messages/commands/requests.rs:440:9 Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] 440 | write!(f, "KICK"); Dec 13 13:00:40.041 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.041 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.041 INFO [stderr] Dec 13 13:00:40.041 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.041 INFO [stderr] --> src/service/messages/commands/requests.rs:447:9 Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] 447 | write!(f, "MOTD"); Dec 13 13:00:40.041 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.041 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.041 INFO [stderr] Dec 13 13:00:40.041 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.041 INFO [stderr] --> src/service/messages/commands/requests.rs:454:9 Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] 454 | write!(f, "LUSERS"); Dec 13 13:00:40.041 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.041 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.041 INFO [stderr] Dec 13 13:00:40.041 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.041 INFO [stderr] --> src/service/messages/commands/requests.rs:461:9 Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] 461 | write!(f, "VERSION"); Dec 13 13:00:40.041 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.041 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.041 INFO [stderr] Dec 13 13:00:40.041 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.041 INFO [stderr] --> src/service/messages/commands/requests.rs:468:9 Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.041 INFO [stderr] 468 | write!(f, "STATS"); Dec 13 13:00:40.041 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.041 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.042 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.042 INFO [stderr] Dec 13 13:00:40.042 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.042 INFO [stderr] --> src/service/messages/commands/requests.rs:475:9 Dec 13 13:00:40.042 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] 475 | write!(f, "LINKS"); Dec 13 13:00:40.042 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.042 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.042 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.042 INFO [stderr] Dec 13 13:00:40.042 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.042 INFO [stderr] --> src/service/messages/commands/requests.rs:482:9 Dec 13 13:00:40.042 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] 482 | write!(f, "TIME"); Dec 13 13:00:40.042 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.042 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.042 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.042 INFO [stderr] Dec 13 13:00:40.042 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.042 INFO [stderr] --> src/service/messages/commands/requests.rs:489:9 Dec 13 13:00:40.042 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] 489 | write!(f, "CONNECT"); Dec 13 13:00:40.042 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.042 INFO [stderr] | Dec 13 13:00:40.042 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.042 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.042 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:496:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 496 | write!(f, "TRACE"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:503:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 503 | write!(f, "ADMIN"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:510:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 510 | write!(f, "INFO"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:524:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 524 | write!(f, "NOTICE"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:531:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 531 | write!(f, "SERVLIST"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:538:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 538 | write!(f, "SQUERY"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:545:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 545 | write!(f, "WHO"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:552:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 552 | write!(f, "WHOIS"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:559:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 559 | write!(f, "WHOWAS"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:566:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 566 | write!(f, "KILL"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.043 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.043 INFO [stderr] Dec 13 13:00:40.043 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.043 INFO [stderr] --> src/service/messages/commands/requests.rs:573:9 Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] 573 | write!(f, "PING"); Dec 13 13:00:40.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.043 INFO [stderr] | Dec 13 13:00:40.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:590:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 590 | write!(f, "ERROR"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:597:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 597 | write!(f, "AWAY"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:604:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 604 | write!(f, "REHASH"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:611:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 611 | write!(f, "RESTART"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:618:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 618 | write!(f, "SUMMON"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:625:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 625 | write!(f, "USERS"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:632:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 632 | write!(f, "WALLOPS"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.044 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.044 INFO [stderr] --> src/service/messages/commands/requests.rs:639:9 Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] 639 | write!(f, "USERHOST"); Dec 13 13:00:40.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.044 INFO [stderr] | Dec 13 13:00:40.044 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.044 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.044 INFO [stderr] Dec 13 13:00:40.045 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:00:40.046 INFO [stderr] --> src/service/messages/commands/requests.rs:646:9 Dec 13 13:00:40.046 INFO [stderr] | Dec 13 13:00:40.046 INFO [stderr] 646 | write!(f, "ISON"); Dec 13 13:00:40.046 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:00:40.046 INFO [stderr] | Dec 13 13:00:40.046 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:00:40.046 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:00:40.046 INFO [stderr] Dec 13 13:00:59.178 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.46s Dec 13 13:00:59.194 INFO [stderr] su: No module specific data is present Dec 13 13:01:01.076 INFO running `"docker" "inspect" "b57f3f50671f304f78c4617d6154adbfe66c7df172adf29cf1c0be732022d038"` Dec 13 13:01:01.379 INFO running `"docker" "rm" "-f" "b57f3f50671f304f78c4617d6154adbfe66c7df172adf29cf1c0be732022d038"` Dec 13 13:01:01.731 INFO [stdout] b57f3f50671f304f78c4617d6154adbfe66c7df172adf29cf1c0be732022d038 Dec 13 13:01:01.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 13:01:02.361 INFO [stdout] e70a1fb4072c26387e731bd2319ea0dcd07836bd1a8328cb9c4d6d6a941b7e28 Dec 13 13:01:02.364 INFO running `"docker" "start" "-a" "e70a1fb4072c26387e731bd2319ea0dcd07836bd1a8328cb9c4d6d6a941b7e28"` Dec 13 13:01:04.170 INFO [stderr] usermod: no changes Dec 13 13:01:04.354 INFO [stderr] Compiling irc_server v0.1.0 (/source) Dec 13 13:01:07.340 INFO [stderr] warning: unused import: `futures::stream::*` Dec 13 13:01:07.340 INFO [stderr] --> src/service/connection.rs:3:5 Dec 13 13:01:07.340 INFO [stderr] | Dec 13 13:01:07.340 INFO [stderr] 3 | use futures::stream::*; Dec 13 13:01:07.340 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.340 INFO [stderr] | Dec 13 13:01:07.340 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 13:01:07.340 INFO [stderr] Dec 13 13:01:07.340 INFO [stderr] warning: unused import: `futures::sink::*` Dec 13 13:01:07.340 INFO [stderr] --> src/service/connection.rs:4:5 Dec 13 13:01:07.340 INFO [stderr] | Dec 13 13:01:07.340 INFO [stderr] 4 | use futures::sink::*; Dec 13 13:01:07.340 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 13 13:01:07.340 INFO [stderr] Dec 13 13:01:07.340 INFO [stderr] warning: unused import: `futures_cpupool::CpuPool` Dec 13 13:01:07.340 INFO [stderr] --> src/service/connection.rs:6:5 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 6 | use futures_cpupool::CpuPool; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 13 13:01:07.341 INFO [stderr] --> src/service/connection.rs:10:5 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 10 | use std::ops::Deref; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `user` Dec 13 13:01:07.341 INFO [stderr] --> src/service/connection.rs:12:20 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 12 | use super::{codec, user}; Dec 13 13:01:07.341 INFO [stderr] | ^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `Channel` Dec 13 13:01:07.341 INFO [stderr] --> src/service/connection.rs:16:69 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 16 | use super::channel::{Identifier as ChannelIdentifier, ChannelError, Channel}; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `Message as UserMessage` Dec 13 13:01:07.341 INFO [stderr] --> src/service/connection.rs:18:25 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 18 | use super::user::{User, Message as UserMessage, Identifier as UserIdentifier, UserMode, SetMode}; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused imports: `SerializeSeq`, `self` Dec 13 13:01:07.341 INFO [stderr] --> src/service/channel.rs:2:18 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 2 | use serde::ser::{self, SerializeSeq}; Dec 13 13:01:07.341 INFO [stderr] | ^^^^ ^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `std::cell::RefCell` Dec 13 13:01:07.341 INFO [stderr] --> src/service/channel.rs:5:5 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 5 | use std::cell::RefCell; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `Mutex` Dec 13 13:01:07.341 INFO [stderr] --> src/service/channel.rs:6:22 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 6 | use std::sync::{Arc, Mutex}; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused macro definition Dec 13 13:01:07.341 INFO [stderr] --> src/service/channel.rs:54:1 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 54 | / macro_rules! send_log_err { Dec 13 13:01:07.341 INFO [stderr] 55 | | ($tx:expr, $message:expr) => { Dec 13 13:01:07.341 INFO [stderr] 56 | | match $tx.try_send($message) { Dec 13 13:01:07.341 INFO [stderr] 57 | | Err(e) => debug!("Send error: {:?}.", e), Dec 13 13:01:07.341 INFO [stderr] ... | Dec 13 13:01:07.341 INFO [stderr] 60 | | } Dec 13 13:01:07.341 INFO [stderr] 61 | | } Dec 13 13:01:07.341 INFO [stderr] | |_^ Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] = note: #[warn(unused_macros)] on by default Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `futures::sync::mpsc` Dec 13 13:01:07.341 INFO [stderr] --> src/service/user.rs:2:5 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 2 | use futures::sync::mpsc; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `futures_cpupool::CpuPool` Dec 13 13:01:07.341 INFO [stderr] --> src/service/user.rs:3:5 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 3 | use futures_cpupool::CpuPool; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `HashMap` Dec 13 13:01:07.341 INFO [stderr] --> src/service/user.rs:5:24 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.341 INFO [stderr] 5 | use std::collections::{HashMap, HashSet}; Dec 13 13:01:07.341 INFO [stderr] | ^^^^^^^ Dec 13 13:01:07.341 INFO [stderr] Dec 13 13:01:07.341 INFO [stderr] warning: unused import: `responses as Responses` Dec 13 13:01:07.341 INFO [stderr] --> src/service/user.rs:8:64 Dec 13 13:01:07.341 INFO [stderr] | Dec 13 13:01:07.342 INFO [stderr] 8 | use super::messages::commands::{Command, requests as Requests, responses as Responses}; Dec 13 13:01:07.342 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:07.342 INFO [stderr] Dec 13 13:01:07.342 INFO [stderr] warning: unused imports: `ChannelError`, `Channel` Dec 13 13:01:07.342 INFO [stderr] --> src/service/user.rs:10:55 Dec 13 13:01:07.342 INFO [stderr] | Dec 13 13:01:07.342 INFO [stderr] 10 | use super::channel::{Identifier as ChannelIdentifier, ChannelError, Channel}; Dec 13 13:01:07.342 INFO [stderr] | ^^^^^^^^^^^^ ^^^^^^^ Dec 13 13:01:07.342 INFO [stderr] Dec 13 13:01:07.342 INFO [stderr] warning: unused macro definition Dec 13 13:01:07.342 INFO [stderr] --> src/service/user.rs:119:1 Dec 13 13:01:07.342 INFO [stderr] | Dec 13 13:01:07.342 INFO [stderr] 119 | / macro_rules! send_log_err { Dec 13 13:01:07.342 INFO [stderr] 120 | | ($tx:expr, $message:expr) => { Dec 13 13:01:07.342 INFO [stderr] 121 | | match $tx.try_send($message) { Dec 13 13:01:07.342 INFO [stderr] 122 | | Err(e) => debug!("Send error: {:?}.", e), Dec 13 13:01:07.342 INFO [stderr] ... | Dec 13 13:01:07.342 INFO [stderr] 125 | | } Dec 13 13:01:07.342 INFO [stderr] 126 | | } Dec 13 13:01:07.342 INFO [stderr] | |_^ Dec 13 13:01:07.342 INFO [stderr] Dec 13 13:01:09.315 INFO [stderr] warning: unused import: `futures` Dec 13 13:01:09.315 INFO [stderr] --> src/service/user.rs:1:5 Dec 13 13:01:09.315 INFO [stderr] | Dec 13 13:01:09.315 INFO [stderr] 1 | use futures::*; Dec 13 13:01:09.315 INFO [stderr] | ^^^^^^^ Dec 13 13:01:09.315 INFO [stderr] Dec 13 13:01:09.623 INFO [stderr] warning: unused variable: `f` Dec 13 13:01:09.623 INFO [stderr] --> src/service/shared_state.rs:22:19 Dec 13 13:01:09.623 INFO [stderr] | Dec 13 13:01:09.623 INFO [stderr] 22 | fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> { Dec 13 13:01:09.623 INFO [stderr] | ^ help: consider using `_f` instead Dec 13 13:01:09.623 INFO [stderr] | Dec 13 13:01:09.623 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 13:01:09.623 INFO [stderr] Dec 13 13:01:09.623 INFO [stderr] warning: unused variable: `e` Dec 13 13:01:09.623 INFO [stderr] --> src/service/connection.rs:305:17 Dec 13 13:01:09.623 INFO [stderr] | Dec 13 13:01:09.623 INFO [stderr] 305 | Err(e) => { Dec 13 13:01:09.623 INFO [stderr] | ^ help: consider using `_e` instead Dec 13 13:01:09.623 INFO [stderr] Dec 13 13:01:09.623 INFO [stderr] warning: unused variable: `mode_args` Dec 13 13:01:09.623 INFO [stderr] --> src/service/connection.rs:420:31 Dec 13 13:01:09.623 INFO [stderr] | Dec 13 13:01:09.623 INFO [stderr] 420 | mode_args, Dec 13 13:01:09.623 INFO [stderr] | ^^^^^^^^^ help: try ignoring the field: `mode_args: _` Dec 13 13:01:09.623 INFO [stderr] Dec 13 13:01:09.627 INFO [stderr] warning: unused variable: `originator` Dec 13 13:01:09.627 INFO [stderr] --> src/service/connection.rs:484:44 Dec 13 13:01:09.627 INFO [stderr] | Dec 13 13:01:09.627 INFO [stderr] 484 | Command::PING(Requests::Ping { originator, target }) => { Dec 13 13:01:09.627 INFO [stderr] | ^^^^^^^^^^ help: try ignoring the field: `originator: _` Dec 13 13:01:09.627 INFO [stderr] Dec 13 13:01:10.480 INFO [stderr] warning: variant is never constructed: `I` Dec 13 13:01:10.480 INFO [stderr] --> src/service/messages/mod.rs:88:5 Dec 13 13:01:10.480 INFO [stderr] | Dec 13 13:01:10.480 INFO [stderr] 88 | I, Dec 13 13:01:10.480 INFO [stderr] | ^ Dec 13 13:01:10.480 INFO [stderr] | Dec 13 13:01:10.480 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 13:01:10.480 INFO [stderr] Dec 13 13:01:10.480 INFO [stderr] warning: variant is never constructed: `S` Dec 13 13:01:10.480 INFO [stderr] --> src/service/messages/mod.rs:89:5 Dec 13 13:01:10.480 INFO [stderr] | Dec 13 13:01:10.480 INFO [stderr] 89 | S, Dec 13 13:01:10.480 INFO [stderr] | ^ Dec 13 13:01:10.480 INFO [stderr] Dec 13 13:01:10.480 INFO [stderr] warning: variant is never constructed: `W` Dec 13 13:01:10.480 INFO [stderr] --> src/service/messages/mod.rs:90:5 Dec 13 13:01:10.480 INFO [stderr] | Dec 13 13:01:10.480 INFO [stderr] 90 | W, Dec 13 13:01:10.480 INFO [stderr] | ^ Dec 13 13:01:10.480 INFO [stderr] Dec 13 13:01:10.480 INFO [stderr] warning: variant is never constructed: `O` Dec 13 13:01:10.480 INFO [stderr] --> src/service/messages/mod.rs:91:5 Dec 13 13:01:10.480 INFO [stderr] | Dec 13 13:01:10.480 INFO [stderr] 91 | O, Dec 13 13:01:10.480 INFO [stderr] | ^ Dec 13 13:01:10.480 INFO [stderr] Dec 13 13:01:10.480 INFO [stderr] warning: variant is never constructed: `Server` Dec 13 13:01:10.480 INFO [stderr] --> src/service/connection.rs:36:5 Dec 13 13:01:10.480 INFO [stderr] | Dec 13 13:01:10.480 INFO [stderr] 36 | Server, // unimplemented. Dec 13 13:01:10.480 INFO [stderr] | ^^^^^^ Dec 13 13:01:10.480 INFO [stderr] Dec 13 13:01:10.494 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.494 INFO [stderr] --> src/service/messages/commands/requests.rs:305:9 Dec 13 13:01:10.494 INFO [stderr] | Dec 13 13:01:10.494 INFO [stderr] 305 | write!(f, "NICK"); Dec 13 13:01:10.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.494 INFO [stderr] | Dec 13 13:01:10.494 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 13:01:10.494 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.494 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.494 INFO [stderr] Dec 13 13:01:10.494 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.494 INFO [stderr] --> src/service/messages/commands/requests.rs:312:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 312 | write!(f, "PASS"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.495 INFO [stderr] Dec 13 13:01:10.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.495 INFO [stderr] --> src/service/messages/commands/requests.rs:319:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 319 | write!(f, "USER"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.495 INFO [stderr] Dec 13 13:01:10.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.495 INFO [stderr] --> src/service/messages/commands/requests.rs:326:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 326 | write!(f, "SERVER"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.495 INFO [stderr] Dec 13 13:01:10.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.495 INFO [stderr] --> src/service/messages/commands/requests.rs:333:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 333 | write!(f, "OPER"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.495 INFO [stderr] Dec 13 13:01:10.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.495 INFO [stderr] --> src/service/messages/commands/requests.rs:340:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 340 | write!(f, "SERVICE"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.495 INFO [stderr] Dec 13 13:01:10.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.495 INFO [stderr] --> src/service/messages/commands/requests.rs:347:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 347 | write!(f, "QUIT"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.495 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.495 INFO [stderr] Dec 13 13:01:10.495 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.495 INFO [stderr] --> src/service/messages/commands/requests.rs:354:9 Dec 13 13:01:10.495 INFO [stderr] | Dec 13 13:01:10.495 INFO [stderr] 354 | write!(f, "SQUIT"); Dec 13 13:01:10.495 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.496 INFO [stderr] | Dec 13 13:01:10.496 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.496 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.496 INFO [stderr] Dec 13 13:01:10.496 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.496 INFO [stderr] --> src/service/messages/commands/requests.rs:412:9 Dec 13 13:01:10.496 INFO [stderr] | Dec 13 13:01:10.496 INFO [stderr] 412 | write!(f, "TOPIC"); Dec 13 13:01:10.496 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.496 INFO [stderr] | Dec 13 13:01:10.496 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.496 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.496 INFO [stderr] Dec 13 13:01:10.496 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.496 INFO [stderr] --> src/service/messages/commands/requests.rs:419:9 Dec 13 13:01:10.496 INFO [stderr] | Dec 13 13:01:10.496 INFO [stderr] 419 | write!(f, "NAMES"); Dec 13 13:01:10.496 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.496 INFO [stderr] | Dec 13 13:01:10.496 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.496 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.496 INFO [stderr] Dec 13 13:01:10.496 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.496 INFO [stderr] --> src/service/messages/commands/requests.rs:426:9 Dec 13 13:01:10.496 INFO [stderr] | Dec 13 13:01:10.496 INFO [stderr] 426 | write!(f, "LIST"); Dec 13 13:01:10.496 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.497 INFO [stderr] | Dec 13 13:01:10.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.497 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.497 INFO [stderr] Dec 13 13:01:10.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.497 INFO [stderr] --> src/service/messages/commands/requests.rs:433:9 Dec 13 13:01:10.497 INFO [stderr] | Dec 13 13:01:10.497 INFO [stderr] 433 | write!(f, "INVITE"); Dec 13 13:01:10.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.497 INFO [stderr] | Dec 13 13:01:10.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.497 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.497 INFO [stderr] Dec 13 13:01:10.497 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.497 INFO [stderr] --> src/service/messages/commands/requests.rs:440:9 Dec 13 13:01:10.497 INFO [stderr] | Dec 13 13:01:10.497 INFO [stderr] 440 | write!(f, "KICK"); Dec 13 13:01:10.497 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.497 INFO [stderr] | Dec 13 13:01:10.497 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.498 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.498 INFO [stderr] Dec 13 13:01:10.498 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.498 INFO [stderr] --> src/service/messages/commands/requests.rs:447:9 Dec 13 13:01:10.498 INFO [stderr] | Dec 13 13:01:10.498 INFO [stderr] 447 | write!(f, "MOTD"); Dec 13 13:01:10.498 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.498 INFO [stderr] | Dec 13 13:01:10.498 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.498 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.498 INFO [stderr] Dec 13 13:01:10.498 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.498 INFO [stderr] --> src/service/messages/commands/requests.rs:454:9 Dec 13 13:01:10.498 INFO [stderr] | Dec 13 13:01:10.498 INFO [stderr] 454 | write!(f, "LUSERS"); Dec 13 13:01:10.498 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.498 INFO [stderr] | Dec 13 13:01:10.498 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.498 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.499 INFO [stderr] Dec 13 13:01:10.499 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.499 INFO [stderr] --> src/service/messages/commands/requests.rs:461:9 Dec 13 13:01:10.499 INFO [stderr] | Dec 13 13:01:10.499 INFO [stderr] 461 | write!(f, "VERSION"); Dec 13 13:01:10.499 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.499 INFO [stderr] | Dec 13 13:01:10.499 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.499 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.499 INFO [stderr] Dec 13 13:01:10.499 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.499 INFO [stderr] --> src/service/messages/commands/requests.rs:468:9 Dec 13 13:01:10.499 INFO [stderr] | Dec 13 13:01:10.499 INFO [stderr] 468 | write!(f, "STATS"); Dec 13 13:01:10.499 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.499 INFO [stderr] | Dec 13 13:01:10.499 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.499 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.499 INFO [stderr] Dec 13 13:01:10.499 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.500 INFO [stderr] --> src/service/messages/commands/requests.rs:475:9 Dec 13 13:01:10.500 INFO [stderr] | Dec 13 13:01:10.500 INFO [stderr] 475 | write!(f, "LINKS"); Dec 13 13:01:10.500 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.500 INFO [stderr] | Dec 13 13:01:10.500 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.500 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.500 INFO [stderr] Dec 13 13:01:10.500 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.500 INFO [stderr] --> src/service/messages/commands/requests.rs:482:9 Dec 13 13:01:10.500 INFO [stderr] | Dec 13 13:01:10.500 INFO [stderr] 482 | write!(f, "TIME"); Dec 13 13:01:10.500 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.500 INFO [stderr] | Dec 13 13:01:10.500 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.500 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.500 INFO [stderr] Dec 13 13:01:10.500 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.500 INFO [stderr] --> src/service/messages/commands/requests.rs:489:9 Dec 13 13:01:10.500 INFO [stderr] | Dec 13 13:01:10.500 INFO [stderr] 489 | write!(f, "CONNECT"); Dec 13 13:01:10.500 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.500 INFO [stderr] | Dec 13 13:01:10.500 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.501 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.501 INFO [stderr] Dec 13 13:01:10.501 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.501 INFO [stderr] --> src/service/messages/commands/requests.rs:496:9 Dec 13 13:01:10.501 INFO [stderr] | Dec 13 13:01:10.501 INFO [stderr] 496 | write!(f, "TRACE"); Dec 13 13:01:10.501 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.501 INFO [stderr] | Dec 13 13:01:10.501 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.501 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.501 INFO [stderr] Dec 13 13:01:10.501 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.501 INFO [stderr] --> src/service/messages/commands/requests.rs:503:9 Dec 13 13:01:10.501 INFO [stderr] | Dec 13 13:01:10.501 INFO [stderr] 503 | write!(f, "ADMIN"); Dec 13 13:01:10.501 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.501 INFO [stderr] | Dec 13 13:01:10.501 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.501 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.501 INFO [stderr] Dec 13 13:01:10.501 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.501 INFO [stderr] --> src/service/messages/commands/requests.rs:510:9 Dec 13 13:01:10.501 INFO [stderr] | Dec 13 13:01:10.501 INFO [stderr] 510 | write!(f, "INFO"); Dec 13 13:01:10.501 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.501 INFO [stderr] | Dec 13 13:01:10.501 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.501 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.501 INFO [stderr] Dec 13 13:01:10.502 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.502 INFO [stderr] --> src/service/messages/commands/requests.rs:524:9 Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] 524 | write!(f, "NOTICE"); Dec 13 13:01:10.502 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.502 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.502 INFO [stderr] Dec 13 13:01:10.502 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.502 INFO [stderr] --> src/service/messages/commands/requests.rs:531:9 Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] 531 | write!(f, "SERVLIST"); Dec 13 13:01:10.502 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.502 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.502 INFO [stderr] Dec 13 13:01:10.502 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.502 INFO [stderr] --> src/service/messages/commands/requests.rs:538:9 Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] 538 | write!(f, "SQUERY"); Dec 13 13:01:10.502 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.502 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.502 INFO [stderr] Dec 13 13:01:10.502 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.502 INFO [stderr] --> src/service/messages/commands/requests.rs:545:9 Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] 545 | write!(f, "WHO"); Dec 13 13:01:10.502 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.502 INFO [stderr] | Dec 13 13:01:10.502 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.502 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.502 INFO [stderr] Dec 13 13:01:10.503 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.503 INFO [stderr] --> src/service/messages/commands/requests.rs:552:9 Dec 13 13:01:10.503 INFO [stderr] | Dec 13 13:01:10.503 INFO [stderr] 552 | write!(f, "WHOIS"); Dec 13 13:01:10.503 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.503 INFO [stderr] | Dec 13 13:01:10.503 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.503 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.503 INFO [stderr] Dec 13 13:01:10.503 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.503 INFO [stderr] --> src/service/messages/commands/requests.rs:559:9 Dec 13 13:01:10.503 INFO [stderr] | Dec 13 13:01:10.503 INFO [stderr] 559 | write!(f, "WHOWAS"); Dec 13 13:01:10.503 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.503 INFO [stderr] | Dec 13 13:01:10.503 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.503 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.503 INFO [stderr] Dec 13 13:01:10.503 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.503 INFO [stderr] --> src/service/messages/commands/requests.rs:566:9 Dec 13 13:01:10.503 INFO [stderr] | Dec 13 13:01:10.503 INFO [stderr] 566 | write!(f, "KILL"); Dec 13 13:01:10.503 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.503 INFO [stderr] | Dec 13 13:01:10.503 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.503 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.507 INFO [stderr] Dec 13 13:01:10.507 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.507 INFO [stderr] --> src/service/messages/commands/requests.rs:573:9 Dec 13 13:01:10.507 INFO [stderr] | Dec 13 13:01:10.507 INFO [stderr] 573 | write!(f, "PING"); Dec 13 13:01:10.507 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.507 INFO [stderr] | Dec 13 13:01:10.507 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.507 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.507 INFO [stderr] Dec 13 13:01:10.507 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.507 INFO [stderr] --> src/service/messages/commands/requests.rs:590:9 Dec 13 13:01:10.507 INFO [stderr] | Dec 13 13:01:10.507 INFO [stderr] 590 | write!(f, "ERROR"); Dec 13 13:01:10.507 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.507 INFO [stderr] | Dec 13 13:01:10.507 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.507 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.507 INFO [stderr] Dec 13 13:01:10.507 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.507 INFO [stderr] --> src/service/messages/commands/requests.rs:597:9 Dec 13 13:01:10.507 INFO [stderr] | Dec 13 13:01:10.507 INFO [stderr] 597 | write!(f, "AWAY"); Dec 13 13:01:10.507 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.511 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.511 INFO [stderr] Dec 13 13:01:10.511 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.511 INFO [stderr] --> src/service/messages/commands/requests.rs:604:9 Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] 604 | write!(f, "REHASH"); Dec 13 13:01:10.511 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.511 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.511 INFO [stderr] Dec 13 13:01:10.511 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.511 INFO [stderr] --> src/service/messages/commands/requests.rs:611:9 Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] 611 | write!(f, "RESTART"); Dec 13 13:01:10.511 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.511 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.511 INFO [stderr] Dec 13 13:01:10.511 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.511 INFO [stderr] --> src/service/messages/commands/requests.rs:618:9 Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] 618 | write!(f, "SUMMON"); Dec 13 13:01:10.511 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.511 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.511 INFO [stderr] Dec 13 13:01:10.511 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.511 INFO [stderr] --> src/service/messages/commands/requests.rs:625:9 Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] 625 | write!(f, "USERS"); Dec 13 13:01:10.511 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.511 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.511 INFO [stderr] Dec 13 13:01:10.511 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.511 INFO [stderr] --> src/service/messages/commands/requests.rs:632:9 Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] 632 | write!(f, "WALLOPS"); Dec 13 13:01:10.511 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.511 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.511 INFO [stderr] Dec 13 13:01:10.511 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.511 INFO [stderr] --> src/service/messages/commands/requests.rs:639:9 Dec 13 13:01:10.511 INFO [stderr] | Dec 13 13:01:10.511 INFO [stderr] 639 | write!(f, "USERHOST"); Dec 13 13:01:10.512 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.512 INFO [stderr] | Dec 13 13:01:10.512 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.512 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.512 INFO [stderr] Dec 13 13:01:10.512 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 13:01:10.512 INFO [stderr] --> src/service/messages/commands/requests.rs:646:9 Dec 13 13:01:10.512 INFO [stderr] | Dec 13 13:01:10.512 INFO [stderr] 646 | write!(f, "ISON"); Dec 13 13:01:10.512 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 13 13:01:10.512 INFO [stderr] | Dec 13 13:01:10.512 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 13:01:10.512 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 13 13:01:10.512 INFO [stderr] Dec 13 13:01:15.710 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.52s Dec 13 13:01:15.735 INFO [stderr] su: No module specific data is present Dec 13 13:01:16.573 INFO running `"docker" "inspect" "e70a1fb4072c26387e731bd2319ea0dcd07836bd1a8328cb9c4d6d6a941b7e28"` Dec 13 13:01:16.891 INFO running `"docker" "rm" "-f" "e70a1fb4072c26387e731bd2319ea0dcd07836bd1a8328cb9c4d6d6a941b7e28"` Dec 13 13:01:17.187 INFO [stdout] e70a1fb4072c26387e731bd2319ea0dcd07836bd1a8328cb9c4d6d6a941b7e28 Dec 13 13:01:17.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 13 13:01:17.840 INFO [stdout] 77ee571c7734332cd72a1d60962fc4eb253f35939788c88238f5691206d1f6ea Dec 13 13:01:17.844 INFO running `"docker" "start" "-a" "77ee571c7734332cd72a1d60962fc4eb253f35939788c88238f5691206d1f6ea"` Dec 13 13:01:19.281 INFO [stderr] usermod: no changes Dec 13 13:01:19.497 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s Dec 13 13:01:19.505 INFO [stderr] Running /target/debug/deps/irc_server-775a60db3461ada2 Dec 13 13:01:19.523 INFO [stdout] Dec 13 13:01:19.523 INFO [stdout] running 4 tests Dec 13 13:01:19.547 INFO [stdout] test service::messages::test::test_parse_failure ... ok Dec 13 13:01:19.551 INFO [stdout] test service::messages::test::test_parse ... ok Dec 13 13:01:19.551 INFO [stdout] test service::messages::test::test_serialize ... ok Dec 13 13:01:20.375 INFO [stdout] test service::messages::test::fuzz_parser ... ok Dec 13 13:01:20.375 INFO [stdout] Dec 13 13:01:20.375 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 13:01:20.375 INFO [stdout] Dec 13 13:01:20.379 INFO [stderr] Running /target/debug/deps/irc_server-536b1eb4d55b4619 Dec 13 13:01:20.379 INFO [stderr] Doc-tests irc_server Dec 13 13:01:20.379 INFO [stdout] Dec 13 13:01:20.379 INFO [stdout] running 0 tests Dec 13 13:01:20.379 INFO [stdout] Dec 13 13:01:20.379 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 13:01:20.379 INFO [stdout] Dec 13 13:01:23.787 INFO [stdout] Dec 13 13:01:23.787 INFO [stdout] running 0 tests Dec 13 13:01:23.787 INFO [stdout] Dec 13 13:01:23.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 13:01:23.787 INFO [stdout] Dec 13 13:01:23.815 INFO [stderr] su: No module specific data is present Dec 13 13:01:24.807 INFO running `"docker" "inspect" "77ee571c7734332cd72a1d60962fc4eb253f35939788c88238f5691206d1f6ea"` Dec 13 13:01:25.139 INFO running `"docker" "rm" "-f" "77ee571c7734332cd72a1d60962fc4eb253f35939788c88238f5691206d1f6ea"` Dec 13 13:01:25.505 INFO [stdout] 77ee571c7734332cd72a1d60962fc4eb253f35939788c88238f5691206d1f6ea