Dec 05 04:23:57.204 INFO checking webscale-0.9.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:23:57.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 04:23:57.694 INFO [stdout] 227a2e07fedd6c83a26f621ff25adc3e6c03f53c3cb98f07dd8b402362474d11
Dec 05 04:23:57.699 INFO running `"docker" "start" "-a" "227a2e07fedd6c83a26f621ff25adc3e6c03f53c3cb98f07dd8b402362474d11"`
Dec 05 04:23:59.226 INFO [stderr] usermod: no changes
Dec 05 04:23:59.540 INFO [stderr]     Checking memchr v0.1.11
Dec 05 04:23:59.541 INFO [stderr]     Checking thread-id v2.0.0
Dec 05 04:23:59.541 INFO [stderr]     Checking irc v0.11.8
Dec 05 04:24:00.224 INFO [stderr]     Checking thread_local v0.2.7
Dec 05 04:24:00.995 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 05 04:24:02.447 INFO [stderr]     Checking regex v0.1.80
Dec 05 04:24:05.048 INFO [stderr]     Checking webscale v0.9.4 (/source)
Dec 05 04:24:09.071 INFO [stderr] warning: unused variable: `e`
Dec 05 04:24:09.071 INFO [stderr]    --> src/main.rs:142:17
Dec 05 04:24:09.071 INFO [stderr]     |
Dec 05 04:24:09.071 INFO [stderr] 142 |             Err(e) => {
Dec 05 04:24:09.071 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 05 04:24:09.071 INFO [stderr]     |
Dec 05 04:24:09.071 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 04:24:09.071 INFO [stderr] 
Dec 05 04:24:09.071 INFO [stderr] warning: unused variable: `tx`
Dec 05 04:24:09.071 INFO [stderr]    --> src/main.rs:188:55
Dec 05 04:24:09.071 INFO [stderr]     |
Dec 05 04:24:09.071 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Dec 05 04:24:09.071 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Dec 05 04:24:09.071 INFO [stderr] 
Dec 05 04:24:09.101 INFO [stderr] warning: variable does not need to be mutable
Dec 05 04:24:09.101 INFO [stderr]    --> src/main.rs:141:13
Dec 05 04:24:09.101 INFO [stderr]     |
Dec 05 04:24:09.101 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Dec 05 04:24:09.101 INFO [stderr]     |             ----^^^^
Dec 05 04:24:09.101 INFO [stderr]     |             |
Dec 05 04:24:09.101 INFO [stderr]     |             help: remove this `mut`
Dec 05 04:24:09.101 INFO [stderr]     |
Dec 05 04:24:09.101 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 04:24:09.101 INFO [stderr] 
Dec 05 04:24:09.131 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.131 INFO [stderr]   --> src/main.rs:28:13
Dec 05 04:24:09.131 INFO [stderr]    |
Dec 05 04:24:09.131 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Dec 05 04:24:09.131 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:24:09.131 INFO [stderr]    |
Dec 05 04:24:09.131 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:24:09.131 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.131 INFO [stderr] 
Dec 05 04:24:09.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.132 INFO [stderr]    --> src/main.rs:111:25
Dec 05 04:24:09.132 INFO [stderr]     |
Dec 05 04:24:09.132 INFO [stderr] 111 |                         tx.send(reply);
Dec 05 04:24:09.132 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Dec 05 04:24:09.132 INFO [stderr]     |
Dec 05 04:24:09.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.132 INFO [stderr] 
Dec 05 04:24:09.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.132 INFO [stderr]    --> src/main.rs:178:17
Dec 05 04:24:09.132 INFO [stderr]     |
Dec 05 04:24:09.133 INFO [stderr] 178 |                 tx.send(reply);
Dec 05 04:24:09.133 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 05 04:24:09.133 INFO [stderr]     |
Dec 05 04:24:09.133 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.133 INFO [stderr] 
Dec 05 04:24:09.133 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.133 INFO [stderr]    --> src/main.rs:249:13
Dec 05 04:24:09.134 INFO [stderr]     |
Dec 05 04:24:09.134 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Dec 05 04:24:09.134 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:24:09.134 INFO [stderr]     |
Dec 05 04:24:09.134 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.134 INFO [stderr] 
Dec 05 04:24:09.252 INFO [stderr] warning: unused variable: `e`
Dec 05 04:24:09.253 INFO [stderr]    --> src/main.rs:142:17
Dec 05 04:24:09.253 INFO [stderr]     |
Dec 05 04:24:09.253 INFO [stderr] 142 |             Err(e) => {
Dec 05 04:24:09.253 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 05 04:24:09.253 INFO [stderr]     |
Dec 05 04:24:09.253 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 04:24:09.253 INFO [stderr] 
Dec 05 04:24:09.254 INFO [stderr] warning: unused variable: `tx`
Dec 05 04:24:09.254 INFO [stderr]    --> src/main.rs:188:55
Dec 05 04:24:09.254 INFO [stderr]     |
Dec 05 04:24:09.254 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Dec 05 04:24:09.254 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Dec 05 04:24:09.254 INFO [stderr] 
Dec 05 04:24:09.267 INFO [stderr] warning: variable does not need to be mutable
Dec 05 04:24:09.267 INFO [stderr]    --> src/main.rs:141:13
Dec 05 04:24:09.267 INFO [stderr]     |
Dec 05 04:24:09.268 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Dec 05 04:24:09.268 INFO [stderr]     |             ----^^^^
Dec 05 04:24:09.268 INFO [stderr]     |             |
Dec 05 04:24:09.268 INFO [stderr]     |             help: remove this `mut`
Dec 05 04:24:09.268 INFO [stderr]     |
Dec 05 04:24:09.268 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 04:24:09.268 INFO [stderr] 
Dec 05 04:24:09.279 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.279 INFO [stderr]   --> src/main.rs:28:13
Dec 05 04:24:09.279 INFO [stderr]    |
Dec 05 04:24:09.279 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Dec 05 04:24:09.279 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:24:09.279 INFO [stderr]    |
Dec 05 04:24:09.280 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 04:24:09.280 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.280 INFO [stderr] 
Dec 05 04:24:09.280 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.280 INFO [stderr]    --> src/main.rs:111:25
Dec 05 04:24:09.280 INFO [stderr]     |
Dec 05 04:24:09.280 INFO [stderr] 111 |                         tx.send(reply);
Dec 05 04:24:09.281 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Dec 05 04:24:09.281 INFO [stderr]     |
Dec 05 04:24:09.291 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.291 INFO [stderr] 
Dec 05 04:24:09.291 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.291 INFO [stderr]    --> src/main.rs:178:17
Dec 05 04:24:09.291 INFO [stderr]     |
Dec 05 04:24:09.292 INFO [stderr] 178 |                 tx.send(reply);
Dec 05 04:24:09.292 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 05 04:24:09.292 INFO [stderr]     |
Dec 05 04:24:09.292 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.292 INFO [stderr] 
Dec 05 04:24:09.292 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:24:09.293 INFO [stderr]    --> src/main.rs:249:13
Dec 05 04:24:09.293 INFO [stderr]     |
Dec 05 04:24:09.293 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Dec 05 04:24:09.293 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:24:09.293 INFO [stderr]     |
Dec 05 04:24:09.293 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:24:09.293 INFO [stderr] 
Dec 05 04:24:09.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.09s
Dec 05 04:24:09.355 INFO [stderr] su: No module specific data is present
Dec 05 04:24:10.374 INFO running `"docker" "inspect" "227a2e07fedd6c83a26f621ff25adc3e6c03f53c3cb98f07dd8b402362474d11"`
Dec 05 04:24:10.737 INFO running `"docker" "rm" "-f" "227a2e07fedd6c83a26f621ff25adc3e6c03f53c3cb98f07dd8b402362474d11"`
Dec 05 04:24:11.067 INFO [stdout] 227a2e07fedd6c83a26f621ff25adc3e6c03f53c3cb98f07dd8b402362474d11