[INFO] updating cached repository https://github.com/marchelzo/ircnvim-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4613f55681118d99090e0d43d2f9ae95c64bd7d9
[INFO] checking marchelzo/ircnvim-rs against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarchelzo%2Fircnvim-rs" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marchelzo/ircnvim-rs on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/marchelzo/ircnvim-rs
[INFO] finished tweaking git repo https://github.com/marchelzo/ircnvim-rs
[INFO] tweaked toml for git repo https://github.com/marchelzo/ircnvim-rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/marchelzo/ircnvim-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8689d951390710547f65022a67ed5ed7bdb26a341035d438b5a7b1d739d1745e
[INFO] running `"docker" "start" "-a" "8689d951390710547f65022a67ed5ed7bdb26a341035d438b5a7b1d739d1745e"`
[INFO] [stderr]     Checking ircnvim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `quote` in crate `regex`
[INFO] [stderr]   --> src/ircnvim/session.rs:64:109
[INFO] [stderr]    |
[INFO] [stderr] 64 |             _my_nick_regex = Box::into_raw(Box::new(Regex::new(&format!(r"([^A-Z]|\b){}([^A-Z]|\b)", regex::quote(&config.nick))).unwrap()));
[INFO] [stderr]    |                                                                                                             ^^^^^ not found in `regex`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `quote` in crate `regex`
[INFO] [stderr]   --> src/ircnvim/session.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |         println!("NICK {}", regex::quote(&self.config.nick));
[INFO] [stderr]    |                                    ^^^^^ not found in `regex`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `quote` in crate `regex`
[INFO] [stderr]    --> src/ircnvim/session.rs:315:48
[INFO] [stderr]     |
[INFO] [stderr] 315 |                     println!("NICK {}", regex::quote(new_nick));
[INFO] [stderr]     |                                                ^^^^^ not found in `regex`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/ircnvim/session.rs:252:115
[INFO] [stderr]     |
[INFO] [stderr] 252 |               ($($($c:ident)|* => $s:stmt),*) => { $(if $(command_name.eq_ignore_ascii_case(stringify!($c)))||* { $s; return })* }
[INFO] [stderr]     |                                                                                                                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 258 | /         commands! {
[INFO] [stderr] 259 | |             me => {
[INFO] [stderr] 260 | |                 if self.active_room().is_server() { return }
[INFO] [stderr] 261 | |                 let arg = arg.trim();
[INFO] [stderr] ...   |
[INFO] [stderr] 300 | |             }
[INFO] [stderr] 301 | |         };
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/ircnvim/session.rs:252:115
[INFO] [stderr]     |
[INFO] [stderr] 252 |               ($($($c:ident)|* => $s:stmt),*) => { $(if $(command_name.eq_ignore_ascii_case(stringify!($c)))||* { $s; return })* }
[INFO] [stderr]     |                                                                                                                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 258 | /         commands! {
[INFO] [stderr] 259 | |             me => {
[INFO] [stderr] 260 | |                 if self.active_room().is_server() { return }
[INFO] [stderr] 261 | |                 let arg = arg.trim();
[INFO] [stderr] ...   |
[INFO] [stderr] 300 | |             }
[INFO] [stderr] 301 | |         };
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/ircnvim/text.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/ircnvim/text.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/ircnvim/session.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/ircnvim/session.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 thread::sleep_ms(MIN_UPDATE_INTERVAL_MS);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `quote` in crate `regex`
[INFO] [stderr]   --> src/ircnvim/session.rs:64:109
[INFO] [stderr]    |
[INFO] [stderr] 64 |             _my_nick_regex = Box::into_raw(Box::new(Regex::new(&format!(r"([^A-Z]|\b){}([^A-Z]|\b)", regex::quote(&config.nick))).unwrap()));
[INFO] [stderr]    |                                                                                                             ^^^^^ not found in `regex`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `quote` in crate `regex`
[INFO] [stderr]   --> src/ircnvim/session.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |         println!("NICK {}", regex::quote(&self.config.nick));
[INFO] [stderr]    |                                    ^^^^^ not found in `regex`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `quote` in crate `regex`
[INFO] [stderr]    --> src/ircnvim/session.rs:315:48
[INFO] [stderr]     |
[INFO] [stderr] 315 |                     println!("NICK {}", regex::quote(new_nick));
[INFO] [stderr]     |                                                ^^^^^ not found in `regex`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/ircnvim/session.rs:252:115
[INFO] [stderr]     |
[INFO] [stderr] 252 |               ($($($c:ident)|* => $s:stmt),*) => { $(if $(command_name.eq_ignore_ascii_case(stringify!($c)))||* { $s; return })* }
[INFO] [stderr]     |                                                                                                                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 258 | /         commands! {
[INFO] [stderr] 259 | |             me => {
[INFO] [stderr] 260 | |                 if self.active_room().is_server() { return }
[INFO] [stderr] 261 | |                 let arg = arg.trim();
[INFO] [stderr] ...   |
[INFO] [stderr] 300 | |             }
[INFO] [stderr] 301 | |         };
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/ircnvim/session.rs:252:115
[INFO] [stderr]     |
[INFO] [stderr] 252 |               ($($($c:ident)|* => $s:stmt),*) => { $(if $(command_name.eq_ignore_ascii_case(stringify!($c)))||* { $s; return })* }
[INFO] [stderr]     |                                                                                                                     ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 258 | /         commands! {
[INFO] [stderr] 259 | |             me => {
[INFO] [stderr] 260 | |                 if self.active_room().is_server() { return }
[INFO] [stderr] 261 | |                 let arg = arg.trim();
[INFO] [stderr] ...   |
[INFO] [stderr] 300 | |             }
[INFO] [stderr] 301 | |         };
[INFO] [stderr]     | |__________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Write`
[INFO] [stderr]  --> src/ircnvim/text.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Write;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/ircnvim/text.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/ircnvim/session.rs:182:34
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 Ok(line) => line.trim_right().to_string(),
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/ircnvim/session.rs:191:29
[INFO] [stderr]     |
[INFO] [stderr] 191 |             let rest = rest.trim_left();
[INFO] [stderr]     |                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/ircnvim/session.rs:231:63
[INFO] [stderr]     |
[INFO] [stderr] 231 |             self.handle_command(&input[1..end], &input[end..].trim_left());
[INFO] [stderr]     |                                                               ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]   --> src/ircnvim/session.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/ircnvim/session.rs:133:17
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 thread::sleep_ms(MIN_UPDATE_INTERVAL_MS);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ircnvim/session.rs:655:9
[INFO] [stderr]     |
[INFO] [stderr] 639 | /         loop {
[INFO] [stderr] 640 | |             match Session::read_message(&mut self.stream, &mut buf, &mut idx).and_then(|bs| IrcMessage::parse(&bs[..])) {
[INFO] [stderr] 641 | |                 Ok(msg) => {
[INFO] [stderr] 642 | |                     msg.log();
[INFO] [stderr] ...   |
[INFO] [stderr] 652 | |             }
[INFO] [stderr] 653 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 654 | 
[INFO] [stderr] 655 |           return false;
[INFO] [stderr]     |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ircnvim/session.rs:681:9
[INFO] [stderr]     |
[INFO] [stderr] 667 | /         loop {
[INFO] [stderr] 668 | |             match Session::read_message(&mut self.stream, &mut buf, &mut idx).and_then(|bs| IrcMessage::parse(&bs[..])) {
[INFO] [stderr] 669 | |                 Ok(msg) => {
[INFO] [stderr] 670 | |                     msg.log();
[INFO] [stderr] ...   |
[INFO] [stderr] 678 | |             }
[INFO] [stderr] 679 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 680 | 
[INFO] [stderr] 681 |           return false;
[INFO] [stderr]     |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/ircnvim/session.rs:182:34
[INFO] [stderr]     |
[INFO] [stderr] 182 |                 Ok(line) => line.trim_right().to_string(),
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/ircnvim/session.rs:191:29
[INFO] [stderr]     |
[INFO] [stderr] 191 |             let rest = rest.trim_left();
[INFO] [stderr]     |                             ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/ircnvim/session.rs:231:63
[INFO] [stderr]     |
[INFO] [stderr] 231 |             self.handle_command(&input[1..end], &input[end..].trim_left());
[INFO] [stderr]     |                                                               ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/ircnvim/config.rs:52:37
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let option = option.trim_right();
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ircnvim/session.rs:655:9
[INFO] [stderr]     |
[INFO] [stderr] 639 | /         loop {
[INFO] [stderr] 640 | |             match Session::read_message(&mut self.stream, &mut buf, &mut idx).and_then(|bs| IrcMessage::parse(&bs[..])) {
[INFO] [stderr] 641 | |                 Ok(msg) => {
[INFO] [stderr] 642 | |                     msg.log();
[INFO] [stderr] ...   |
[INFO] [stderr] 652 | |             }
[INFO] [stderr] 653 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 654 | 
[INFO] [stderr] 655 |           return false;
[INFO] [stderr]     |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/ircnvim/session.rs:681:9
[INFO] [stderr]     |
[INFO] [stderr] 667 | /         loop {
[INFO] [stderr] 668 | |             match Session::read_message(&mut self.stream, &mut buf, &mut idx).and_then(|bs| IrcMessage::parse(&bs[..])) {
[INFO] [stderr] 669 | |                 Ok(msg) => {
[INFO] [stderr] 670 | |                     msg.log();
[INFO] [stderr] ...   |
[INFO] [stderr] 678 | |             }
[INFO] [stderr] 679 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 680 | 
[INFO] [stderr] 681 |           return false;
[INFO] [stderr]     |           ^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/ircnvim/config.rs:52:37
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let option = option.trim_right();
[INFO] [stderr]    |                                     ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/ircnvim/session.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter::Iterator`
[INFO] [stderr]   --> src/ircnvim/room.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::iter::Iterator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `ircnvim`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]   --> src/ircnvim/session.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::ascii::AsciiExt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter::Iterator`
[INFO] [stderr]   --> src/ircnvim/room.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::iter::Iterator;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `ircnvim`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8689d951390710547f65022a67ed5ed7bdb26a341035d438b5a7b1d739d1745e"`
[INFO] running `"docker" "rm" "-f" "8689d951390710547f65022a67ed5ed7bdb26a341035d438b5a7b1d739d1745e"`
[INFO] [stdout] 8689d951390710547f65022a67ed5ed7bdb26a341035d438b5a7b1d739d1745e
