Dec 06 14:06:14.015 INFO testing FauxFaux/badchat against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:06:14.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:06:14.246 INFO [stdout] c01537437b0d005a996ad4abbc4306897f3b1a9ae0773aeb6f511aab62b79b50
Dec 06 14:06:14.248 INFO running `"docker" "start" "-a" "c01537437b0d005a996ad4abbc4306897f3b1a9ae0773aeb6f511aab62b79b50"`
Dec 06 14:06:15.085 INFO [stderr] usermod: no changes
Dec 06 14:06:15.412 INFO [stderr]    Compiling libsqlite3-sys v0.10.0
Dec 06 14:06:15.412 INFO [stderr]    Compiling vecio v0.1.0
Dec 06 14:06:15.412 INFO [stderr]    Compiling rustls v0.14.0
Dec 06 14:06:15.412 INFO [stderr]    Compiling pbkdf2 v0.3.0
Dec 06 14:06:15.412 INFO [stderr]    Compiling env_logger v0.6.0
Dec 06 14:06:31.394 INFO [stderr]    Compiling rusqlite v0.15.0
Dec 06 14:06:33.659 INFO [stderr]    Compiling badchat v0.1.0 (/source)
Dec 06 14:06:37.384 INFO [stderr] warning: unused import: `maplit::hashset`
Dec 06 14:06:37.384 INFO [stderr]   --> src/main.rs:26:5
Dec 06 14:06:37.384 INFO [stderr]    |
Dec 06 14:06:37.384 INFO [stderr] 26 | use maplit::hashset;
Dec 06 14:06:37.384 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 14:06:37.384 INFO [stderr]    |
Dec 06 14:06:37.384 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 14:06:37.384 INFO [stderr] 
Dec 06 14:06:37.577 INFO [stderr] warning: unreachable expression
Dec 06 14:06:37.577 INFO [stderr]    --> src/main.rs:306:21
Dec 06 14:06:37.577 INFO [stderr]     |
Dec 06 14:06:37.577 INFO [stderr] 306 |                     output.push(unimplemented!("{:?}", render_error(e)));
Dec 06 14:06:37.577 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:37.577 INFO [stderr]     |
Dec 06 14:06:37.577 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 06 14:06:37.577 INFO [stderr] 
Dec 06 14:06:37.604 INFO [stderr] warning: unreachable expression
Dec 06 14:06:37.604 INFO [stderr]    --> src/main.rs:340:21
Dec 06 14:06:37.604 INFO [stderr]     |
Dec 06 14:06:37.604 INFO [stderr] 340 | /                     return unimplemented!(
Dec 06 14:06:37.604 INFO [stderr] 341 | |                         r#"vec![self.render_error(
Dec 06 14:06:37.604 INFO [stderr] 342 | |                         ClientError::ErrorReason(
Dec 06 14:06:37.604 INFO [stderr] 343 | |                             ErrorCode::ErroneousNickname,
Dec 06 14:06:37.604 INFO [stderr] ...   |
Dec 06 14:06:37.604 INFO [stderr] 347 | |                     )]"#
Dec 06 14:06:37.604 INFO [stderr] 348 | |                     );
Dec 06 14:06:37.604 INFO [stderr]     | |_____________________^
Dec 06 14:06:37.604 INFO [stderr] 
Dec 06 14:06:37.604 INFO [stderr] warning: unreachable expression
Dec 06 14:06:37.604 INFO [stderr]    --> src/main.rs:356:17
Dec 06 14:06:37.604 INFO [stderr]     |
Dec 06 14:06:37.604 INFO [stderr] 356 | /                 return unimplemented!(
Dec 06 14:06:37.604 INFO [stderr] 357 | |                     r#"vec![self.render_error(
Dec 06 14:06:37.604 INFO [stderr] 358 | |                     ClientError::ErrorReason(
Dec 06 14:06:37.604 INFO [stderr] 359 | |                         ErrorCode::ErroneousNickname,
Dec 06 14:06:37.604 INFO [stderr] ...   |
Dec 06 14:06:37.604 INFO [stderr] 363 | |                 )]"#
Dec 06 14:06:37.604 INFO [stderr] 364 | |                 );
Dec 06 14:06:37.604 INFO [stderr]     | |_________________^
Dec 06 14:06:37.604 INFO [stderr] 
Dec 06 14:06:37.612 INFO [stderr] warning: unreachable arm
Dec 06 14:06:37.612 INFO [stderr]    --> src/main.rs:405:38
Dec 06 14:06:37.612 INFO [stderr]     |
Dec 06 14:06:37.612 INFO [stderr] 405 |                     Some(user_id) => user_id,
Dec 06 14:06:37.612 INFO [stderr]     |                                      ^^^^^^^
Dec 06 14:06:37.612 INFO [stderr] 
Dec 06 14:06:37.620 INFO [stderr] warning: unreachable expression
Dec 06 14:06:37.620 INFO [stderr]    --> src/main.rs:537:16
Dec 06 14:06:37.620 INFO [stderr]     |
Dec 06 14:06:37.620 INFO [stderr] 537 |             if *other_id == unimplemented!("us") {
Dec 06 14:06:37.620 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:37.620 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `tags`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:255:13
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 255 |             tags,
Dec 06 14:06:37.848 INFO [stderr]     |             ^^^^ help: try ignoring the field: `tags: _`
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `err`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:355:17
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 355 |             Err(err) => {
Dec 06 14:06:37.848 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `e`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:376:17
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 376 |             Err(e) => unimplemented!("output.push(self.render_error(e, us))"),
Dec 06 14:06:37.848 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `other_nick`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:403:36
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 403 |             Req::MessageIndividual(other_nick, msg) => {
Dec 06 14:06:37.848 INFO [stderr]     |                                    ^^^^^^^^^^ help: consider using `_other_nick` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `msg`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:403:48
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 403 |             Req::MessageIndividual(other_nick, msg) => {
Dec 06 14:06:37.848 INFO [stderr]     |                                                ^^^ help: consider using `_msg` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `to`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:404:21
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 404 |                 let to = match unimplemented!("self.lookup_user(&other_nick)") {
Dec 06 14:06:37.848 INFO [stderr]     |                     ^^ help: consider using `_to` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `id`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:534:13
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 534 |         let id = self.store.load_channel(channel);
Dec 06 14:06:37.848 INFO [stderr]     |             ^^ help: consider using `_id` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `other_user`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:536:24
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 536 |         for (other_id, other_user) in &self.users {
Dec 06 14:06:37.848 INFO [stderr]     |                        ^^^^^^^^^^ help: consider using `_other_user` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `us`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:528:9
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 528 |         us: UserId,
Dec 06 14:06:37.848 INFO [stderr]     |         ^^ help: consider using `_us` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.848 INFO [stderr] warning: unused variable: `msg`
Dec 06 14:06:37.848 INFO [stderr]    --> src/main.rs:530:9
Dec 06 14:06:37.848 INFO [stderr]     |
Dec 06 14:06:37.848 INFO [stderr] 530 |         msg: &str,
Dec 06 14:06:37.848 INFO [stderr]     |         ^^^ help: consider using `_msg` instead
Dec 06 14:06:37.848 INFO [stderr] 
Dec 06 14:06:37.901 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:06:37.901 INFO [stderr]    --> src/main.rs:532:13
Dec 06 14:06:37.901 INFO [stderr]     |
Dec 06 14:06:37.901 INFO [stderr] 532 |         let mut output = Vec::with_capacity(32);
Dec 06 14:06:37.901 INFO [stderr]     |             ----^^^^^^
Dec 06 14:06:37.901 INFO [stderr]     |             |
Dec 06 14:06:37.901 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:06:37.901 INFO [stderr]     |
Dec 06 14:06:37.901 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 14:06:37.901 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: method is never used: `absent`
Dec 06 14:06:38.084 INFO [stderr]   --> src/ids.rs:70:5
Dec 06 14:06:38.084 INFO [stderr]    |
Dec 06 14:06:38.084 INFO [stderr] 70 |     pub fn absent() -> Nick {
Dec 06 14:06:38.084 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:38.084 INFO [stderr]    |
Dec 06 14:06:38.084 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:06:38.084 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: method is never used: `tags_str`
Dec 06 14:06:38.084 INFO [stderr]    --> src/proto.rs:120:5
Dec 06 14:06:38.084 INFO [stderr]     |
Dec 06 14:06:38.084 INFO [stderr] 120 |     fn tags_str(&self) -> Option<&str> {
Dec 06 14:06:38.084 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:38.084 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: variant is never constructed: `FileError`
Dec 06 14:06:38.084 INFO [stderr]    --> src/main.rs:131:5
Dec 06 14:06:38.084 INFO [stderr]     |
Dec 06 14:06:38.084 INFO [stderr] 131 |     FileError,
Dec 06 14:06:38.084 INFO [stderr]     |     ^^^^^^^^^
Dec 06 14:06:38.084 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: variant is never constructed: `Ping`
Dec 06 14:06:38.084 INFO [stderr]    --> src/main.rs:169:5
Dec 06 14:06:38.084 INFO [stderr]     |
Dec 06 14:06:38.084 INFO [stderr] 169 |     Ping(String),
Dec 06 14:06:38.084 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 06 14:06:38.084 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: struct is never constructed: `Output`
Dec 06 14:06:38.084 INFO [stderr]    --> src/main.rs:192:1
Dec 06 14:06:38.084 INFO [stderr]     |
Dec 06 14:06:38.084 INFO [stderr] 192 | struct Output {
Dec 06 14:06:38.084 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 06 14:06:38.084 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: function is never used: `o`
Dec 06 14:06:38.084 INFO [stderr]    --> src/main.rs:208:1
Dec 06 14:06:38.084 INFO [stderr]     |
Dec 06 14:06:38.084 INFO [stderr] 208 | fn o<S: ToString>(token: mio::Token, message: S) -> Output {
Dec 06 14:06:38.084 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:38.084 INFO [stderr] 
Dec 06 14:06:38.084 INFO [stderr] warning: variant is never constructed: `An`
Dec 06 14:06:38.084 INFO [stderr]    --> src/main.rs:262:17
Dec 06 14:06:38.084 INFO [stderr]     |
Dec 06 14:06:38.085 INFO [stderr] 262 |                 An(mio::Token),
Dec 06 14:06:38.085 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Dec 06 14:06:38.085 INFO [stderr] 
Dec 06 14:06:42.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.81s
Dec 06 14:06:42.945 INFO [stderr] su: No module specific data is present
Dec 06 14:06:43.542 INFO running `"docker" "inspect" "c01537437b0d005a996ad4abbc4306897f3b1a9ae0773aeb6f511aab62b79b50"`
Dec 06 14:06:43.840 INFO running `"docker" "rm" "-f" "c01537437b0d005a996ad4abbc4306897f3b1a9ae0773aeb6f511aab62b79b50"`
Dec 06 14:06:44.100 INFO [stdout] c01537437b0d005a996ad4abbc4306897f3b1a9ae0773aeb6f511aab62b79b50
Dec 06 14:06:44.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:06:44.323 INFO [stdout] b923c323801da87b4bf64a0cac34a336e2e59e26fc08c284d9aa5287722db347
Dec 06 14:06:44.326 INFO running `"docker" "start" "-a" "b923c323801da87b4bf64a0cac34a336e2e59e26fc08c284d9aa5287722db347"`
Dec 06 14:06:44.840 INFO [stderr] usermod: no changes
Dec 06 14:06:44.988 INFO [stderr]    Compiling badchat v0.1.0 (/source)
Dec 06 14:06:48.925 INFO [stderr] warning: unused import: `maplit::hashset`
Dec 06 14:06:48.925 INFO [stderr]   --> src/main.rs:26:5
Dec 06 14:06:48.925 INFO [stderr]    |
Dec 06 14:06:48.925 INFO [stderr] 26 | use maplit::hashset;
Dec 06 14:06:48.925 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 14:06:48.925 INFO [stderr]    |
Dec 06 14:06:48.925 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 14:06:48.925 INFO [stderr] 
Dec 06 14:06:49.100 INFO [stderr] warning: unreachable expression
Dec 06 14:06:49.100 INFO [stderr]    --> src/main.rs:306:21
Dec 06 14:06:49.100 INFO [stderr]     |
Dec 06 14:06:49.100 INFO [stderr] 306 |                     output.push(unimplemented!("{:?}", render_error(e)));
Dec 06 14:06:49.100 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:49.100 INFO [stderr]     |
Dec 06 14:06:49.100 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 06 14:06:49.100 INFO [stderr] 
Dec 06 14:06:49.128 INFO [stderr] warning: unreachable expression
Dec 06 14:06:49.128 INFO [stderr]    --> src/main.rs:340:21
Dec 06 14:06:49.128 INFO [stderr]     |
Dec 06 14:06:49.128 INFO [stderr] 340 | /                     return unimplemented!(
Dec 06 14:06:49.128 INFO [stderr] 341 | |                         r#"vec![self.render_error(
Dec 06 14:06:49.128 INFO [stderr] 342 | |                         ClientError::ErrorReason(
Dec 06 14:06:49.128 INFO [stderr] 343 | |                             ErrorCode::ErroneousNickname,
Dec 06 14:06:49.128 INFO [stderr] ...   |
Dec 06 14:06:49.128 INFO [stderr] 347 | |                     )]"#
Dec 06 14:06:49.128 INFO [stderr] 348 | |                     );
Dec 06 14:06:49.128 INFO [stderr]     | |_____________________^
Dec 06 14:06:49.128 INFO [stderr] 
Dec 06 14:06:49.128 INFO [stderr] warning: unreachable expression
Dec 06 14:06:49.128 INFO [stderr]    --> src/main.rs:356:17
Dec 06 14:06:49.128 INFO [stderr]     |
Dec 06 14:06:49.129 INFO [stderr] 356 | /                 return unimplemented!(
Dec 06 14:06:49.129 INFO [stderr] 357 | |                     r#"vec![self.render_error(
Dec 06 14:06:49.129 INFO [stderr] 358 | |                     ClientError::ErrorReason(
Dec 06 14:06:49.129 INFO [stderr] 359 | |                         ErrorCode::ErroneousNickname,
Dec 06 14:06:49.129 INFO [stderr] ...   |
Dec 06 14:06:49.129 INFO [stderr] 363 | |                 )]"#
Dec 06 14:06:49.129 INFO [stderr] 364 | |                 );
Dec 06 14:06:49.129 INFO [stderr]     | |_________________^
Dec 06 14:06:49.129 INFO [stderr] 
Dec 06 14:06:49.136 INFO [stderr] warning: unreachable arm
Dec 06 14:06:49.136 INFO [stderr]    --> src/main.rs:405:38
Dec 06 14:06:49.136 INFO [stderr]     |
Dec 06 14:06:49.136 INFO [stderr] 405 |                     Some(user_id) => user_id,
Dec 06 14:06:49.136 INFO [stderr]     |                                      ^^^^^^^
Dec 06 14:06:49.136 INFO [stderr] 
Dec 06 14:06:49.148 INFO [stderr] warning: unreachable expression
Dec 06 14:06:49.148 INFO [stderr]    --> src/main.rs:537:16
Dec 06 14:06:49.148 INFO [stderr]     |
Dec 06 14:06:49.148 INFO [stderr] 537 |             if *other_id == unimplemented!("us") {
Dec 06 14:06:49.148 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:49.148 INFO [stderr] 
Dec 06 14:06:49.439 INFO [stderr] warning: unused variable: `tags`
Dec 06 14:06:49.439 INFO [stderr]    --> src/main.rs:255:13
Dec 06 14:06:49.439 INFO [stderr]     |
Dec 06 14:06:49.439 INFO [stderr] 255 |             tags,
Dec 06 14:06:49.439 INFO [stderr]     |             ^^^^ help: try ignoring the field: `tags: _`
Dec 06 14:06:49.439 INFO [stderr]     |
Dec 06 14:06:49.439 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:06:49.439 INFO [stderr] 
Dec 06 14:06:49.439 INFO [stderr] warning: unused variable: `err`
Dec 06 14:06:49.439 INFO [stderr]    --> src/main.rs:355:17
Dec 06 14:06:49.440 INFO [stderr]     |
Dec 06 14:06:49.440 INFO [stderr] 355 |             Err(err) => {
Dec 06 14:06:49.440 INFO [stderr]     |                 ^^^ help: consider using `_err` instead
Dec 06 14:06:49.440 INFO [stderr] 
Dec 06 14:06:49.441 INFO [stderr] warning: unused variable: `e`
Dec 06 14:06:49.441 INFO [stderr]    --> src/main.rs:376:17
Dec 06 14:06:49.441 INFO [stderr]     |
Dec 06 14:06:49.441 INFO [stderr] 376 |             Err(e) => unimplemented!("output.push(self.render_error(e, us))"),
Dec 06 14:06:49.441 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 06 14:06:49.441 INFO [stderr] 
Dec 06 14:06:49.442 INFO [stderr] warning: unused variable: `other_nick`
Dec 06 14:06:49.442 INFO [stderr]    --> src/main.rs:403:36
Dec 06 14:06:49.442 INFO [stderr]     |
Dec 06 14:06:49.442 INFO [stderr] 403 |             Req::MessageIndividual(other_nick, msg) => {
Dec 06 14:06:49.442 INFO [stderr]     |                                    ^^^^^^^^^^ help: consider using `_other_nick` instead
Dec 06 14:06:49.442 INFO [stderr] 
Dec 06 14:06:49.442 INFO [stderr] warning: unused variable: `msg`
Dec 06 14:06:49.442 INFO [stderr]    --> src/main.rs:403:48
Dec 06 14:06:49.442 INFO [stderr]     |
Dec 06 14:06:49.442 INFO [stderr] 403 |             Req::MessageIndividual(other_nick, msg) => {
Dec 06 14:06:49.442 INFO [stderr]     |                                                ^^^ help: consider using `_msg` instead
Dec 06 14:06:49.442 INFO [stderr] 
Dec 06 14:06:49.442 INFO [stderr] warning: unused variable: `to`
Dec 06 14:06:49.442 INFO [stderr]    --> src/main.rs:404:21
Dec 06 14:06:49.442 INFO [stderr]     |
Dec 06 14:06:49.442 INFO [stderr] 404 |                 let to = match unimplemented!("self.lookup_user(&other_nick)") {
Dec 06 14:06:49.442 INFO [stderr]     |                     ^^ help: consider using `_to` instead
Dec 06 14:06:49.442 INFO [stderr] 
Dec 06 14:06:49.444 INFO [stderr] warning: unused variable: `id`
Dec 06 14:06:49.444 INFO [stderr]    --> src/main.rs:534:13
Dec 06 14:06:49.444 INFO [stderr]     |
Dec 06 14:06:49.444 INFO [stderr] 534 |         let id = self.store.load_channel(channel);
Dec 06 14:06:49.444 INFO [stderr]     |             ^^ help: consider using `_id` instead
Dec 06 14:06:49.444 INFO [stderr] 
Dec 06 14:06:49.444 INFO [stderr] warning: unused variable: `other_user`
Dec 06 14:06:49.444 INFO [stderr]    --> src/main.rs:536:24
Dec 06 14:06:49.444 INFO [stderr]     |
Dec 06 14:06:49.444 INFO [stderr] 536 |         for (other_id, other_user) in &self.users {
Dec 06 14:06:49.444 INFO [stderr]     |                        ^^^^^^^^^^ help: consider using `_other_user` instead
Dec 06 14:06:49.444 INFO [stderr] 
Dec 06 14:06:49.444 INFO [stderr] warning: unused variable: `us`
Dec 06 14:06:49.444 INFO [stderr]    --> src/main.rs:528:9
Dec 06 14:06:49.444 INFO [stderr]     |
Dec 06 14:06:49.444 INFO [stderr] 528 |         us: UserId,
Dec 06 14:06:49.444 INFO [stderr]     |         ^^ help: consider using `_us` instead
Dec 06 14:06:49.444 INFO [stderr] 
Dec 06 14:06:49.444 INFO [stderr] warning: unused variable: `msg`
Dec 06 14:06:49.444 INFO [stderr]    --> src/main.rs:530:9
Dec 06 14:06:49.444 INFO [stderr]     |
Dec 06 14:06:49.444 INFO [stderr] 530 |         msg: &str,
Dec 06 14:06:49.444 INFO [stderr]     |         ^^^ help: consider using `_msg` instead
Dec 06 14:06:49.444 INFO [stderr] 
Dec 06 14:06:49.516 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:06:49.516 INFO [stderr]    --> src/main.rs:532:13
Dec 06 14:06:49.516 INFO [stderr]     |
Dec 06 14:06:49.516 INFO [stderr] 532 |         let mut output = Vec::with_capacity(32);
Dec 06 14:06:49.516 INFO [stderr]     |             ----^^^^^^
Dec 06 14:06:49.516 INFO [stderr]     |             |
Dec 06 14:06:49.516 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:06:49.516 INFO [stderr]     |
Dec 06 14:06:49.516 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 14:06:49.516 INFO [stderr] 
Dec 06 14:06:49.708 INFO [stderr] warning: method is never used: `absent`
Dec 06 14:06:49.708 INFO [stderr]   --> src/ids.rs:70:5
Dec 06 14:06:49.708 INFO [stderr]    |
Dec 06 14:06:49.708 INFO [stderr] 70 |     pub fn absent() -> Nick {
Dec 06 14:06:49.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:49.708 INFO [stderr]    |
Dec 06 14:06:49.708 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:06:49.708 INFO [stderr] 
Dec 06 14:06:49.708 INFO [stderr] warning: variant is never constructed: `FileError`
Dec 06 14:06:49.708 INFO [stderr]    --> src/main.rs:131:5
Dec 06 14:06:49.708 INFO [stderr]     |
Dec 06 14:06:49.708 INFO [stderr] 131 |     FileError,
Dec 06 14:06:49.708 INFO [stderr]     |     ^^^^^^^^^
Dec 06 14:06:49.708 INFO [stderr] 
Dec 06 14:06:49.708 INFO [stderr] warning: variant is never constructed: `Ping`
Dec 06 14:06:49.708 INFO [stderr]    --> src/main.rs:169:5
Dec 06 14:06:49.708 INFO [stderr]     |
Dec 06 14:06:49.709 INFO [stderr] 169 |     Ping(String),
Dec 06 14:06:49.709 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 06 14:06:49.709 INFO [stderr] 
Dec 06 14:06:49.709 INFO [stderr] warning: struct is never constructed: `Output`
Dec 06 14:06:49.709 INFO [stderr]    --> src/main.rs:192:1
Dec 06 14:06:49.709 INFO [stderr]     |
Dec 06 14:06:49.709 INFO [stderr] 192 | struct Output {
Dec 06 14:06:49.709 INFO [stderr]     | ^^^^^^^^^^^^^
Dec 06 14:06:49.709 INFO [stderr] 
Dec 06 14:06:49.709 INFO [stderr] warning: function is never used: `o`
Dec 06 14:06:49.709 INFO [stderr]    --> src/main.rs:208:1
Dec 06 14:06:49.709 INFO [stderr]     |
Dec 06 14:06:49.709 INFO [stderr] 208 | fn o<S: ToString>(token: mio::Token, message: S) -> Output {
Dec 06 14:06:49.709 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:06:49.709 INFO [stderr] 
Dec 06 14:06:49.709 INFO [stderr] warning: variant is never constructed: `An`
Dec 06 14:06:49.709 INFO [stderr]    --> src/main.rs:262:17
Dec 06 14:06:49.709 INFO [stderr]     |
Dec 06 14:06:49.709 INFO [stderr] 262 |                 An(mio::Token),
Dec 06 14:06:49.709 INFO [stderr]     |                 ^^^^^^^^^^^^^^
Dec 06 14:06:49.709 INFO [stderr] 
Dec 06 14:06:51.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Dec 06 14:06:51.304 INFO [stderr] su: No module specific data is present
Dec 06 14:06:51.874 INFO running `"docker" "inspect" "b923c323801da87b4bf64a0cac34a336e2e59e26fc08c284d9aa5287722db347"`
Dec 06 14:06:52.064 INFO running `"docker" "rm" "-f" "b923c323801da87b4bf64a0cac34a336e2e59e26fc08c284d9aa5287722db347"`
Dec 06 14:06:52.197 INFO [stdout] b923c323801da87b4bf64a0cac34a336e2e59e26fc08c284d9aa5287722db347
Dec 06 14:06:52.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 14:06:52.539 INFO [stdout] 64c1111640689a289e7b3f2458969ddd1a2d32f020737f5df28bae77d96098da
Dec 06 14:06:52.541 INFO running `"docker" "start" "-a" "64c1111640689a289e7b3f2458969ddd1a2d32f020737f5df28bae77d96098da"`
Dec 06 14:06:52.917 INFO [stderr] usermod: no changes
Dec 06 14:06:53.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 14:06:53.040 INFO [stderr]      Running /target/debug/deps/badchat-bd3c34a6c4c5c088
Dec 06 14:06:53.040 INFO [stdout] 
Dec 06 14:06:53.040 INFO [stdout] running 2 tests
Dec 06 14:06:53.040 INFO [stdout] test proto::tests::parse_args ... ok
Dec 06 14:06:53.040 INFO [stdout] test proto::tests::parse_commands ... ok
Dec 06 14:06:53.040 INFO [stdout] 
Dec 06 14:06:53.040 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:06:53.040 INFO [stdout] 
Dec 06 14:06:53.041 INFO [stderr]      Running /target/debug/deps/sqlite-606ab19c71b9d8d2
Dec 06 14:06:53.042 INFO [stdout] 
Dec 06 14:06:53.042 INFO [stdout] running 1 test
Dec 06 14:06:53.046 INFO [stdout] test round_trip ... ok
Dec 06 14:06:53.046 INFO [stdout] 
Dec 06 14:06:53.046 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:06:53.046 INFO [stdout] 
Dec 06 14:06:53.048 INFO [stderr] su: No module specific data is present
Dec 06 14:06:53.296 INFO running `"docker" "inspect" "64c1111640689a289e7b3f2458969ddd1a2d32f020737f5df28bae77d96098da"`
Dec 06 14:06:53.378 INFO running `"docker" "rm" "-f" "64c1111640689a289e7b3f2458969ddd1a2d32f020737f5df28bae77d96098da"`
Dec 06 14:06:53.465 INFO [stdout] 64c1111640689a289e7b3f2458969ddd1a2d32f020737f5df28bae77d96098da