Nov 30 13:04:36.061 INFO checking webscale-0.9.4 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 13:04:36.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 13:04:36.496 INFO [stdout] f40591c7935c1224cea529c14ec3e2c32e80a7c58ffbd4435dd6cddf2728891e
Nov 30 13:04:36.502 INFO running `"docker" "start" "-a" "f40591c7935c1224cea529c14ec3e2c32e80a7c58ffbd4435dd6cddf2728891e"`
Nov 30 13:04:37.820 INFO [stderr] usermod: no changes
Nov 30 13:04:38.106 INFO [stderr]    Compiling openssl-sys v0.7.17
Nov 30 13:04:38.106 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Nov 30 13:04:38.108 INFO [stderr]    Compiling openssl v0.7.14
Nov 30 13:04:44.304 INFO [stderr]     Checking cookie v0.2.5
Nov 30 13:04:44.304 INFO [stderr]     Checking openssl-verify v0.1.0
Nov 30 13:04:44.304 INFO [stderr]     Checking irc v0.11.8
Nov 30 13:04:46.838 INFO [stderr]     Checking hyper v0.9.18
Nov 30 13:04:51.623 INFO [stderr]     Checking webscale v0.9.4 (/source)
Nov 30 13:04:55.648 INFO [stderr] warning: unused variable: `e`
Nov 30 13:04:55.648 INFO [stderr]    --> src/main.rs:142:17
Nov 30 13:04:55.649 INFO [stderr]     |
Nov 30 13:04:55.649 INFO [stderr] 142 |             Err(e) => {
Nov 30 13:04:55.649 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 30 13:04:55.650 INFO [stderr]     |
Nov 30 13:04:55.650 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 13:04:55.650 INFO [stderr] 
Nov 30 13:04:55.650 INFO [stderr] warning: unused variable: `tx`
Nov 30 13:04:55.651 INFO [stderr]    --> src/main.rs:188:55
Nov 30 13:04:55.651 INFO [stderr]     |
Nov 30 13:04:55.651 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Nov 30 13:04:55.651 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Nov 30 13:04:55.652 INFO [stderr] 
Nov 30 13:04:55.680 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:04:55.681 INFO [stderr]    --> src/main.rs:141:13
Nov 30 13:04:55.681 INFO [stderr]     |
Nov 30 13:04:55.681 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Nov 30 13:04:55.682 INFO [stderr]     |             ----^^^^
Nov 30 13:04:55.682 INFO [stderr]     |             |
Nov 30 13:04:55.682 INFO [stderr]     |             help: remove this `mut`
Nov 30 13:04:55.682 INFO [stderr]     |
Nov 30 13:04:55.683 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 13:04:55.683 INFO [stderr] 
Nov 30 13:04:55.712 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.713 INFO [stderr]   --> src/main.rs:28:13
Nov 30 13:04:55.713 INFO [stderr]    |
Nov 30 13:04:55.713 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Nov 30 13:04:55.714 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:04:55.714 INFO [stderr]    |
Nov 30 13:04:55.714 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 13:04:55.715 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.715 INFO [stderr] 
Nov 30 13:04:55.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.716 INFO [stderr]    --> src/main.rs:111:25
Nov 30 13:04:55.716 INFO [stderr]     |
Nov 30 13:04:55.716 INFO [stderr] 111 |                         tx.send(reply);
Nov 30 13:04:55.717 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Nov 30 13:04:55.717 INFO [stderr]     |
Nov 30 13:04:55.717 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.717 INFO [stderr] 
Nov 30 13:04:55.718 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.718 INFO [stderr]    --> src/main.rs:178:17
Nov 30 13:04:55.718 INFO [stderr]     |
Nov 30 13:04:55.719 INFO [stderr] 178 |                 tx.send(reply);
Nov 30 13:04:55.719 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Nov 30 13:04:55.719 INFO [stderr]     |
Nov 30 13:04:55.719 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.720 INFO [stderr] 
Nov 30 13:04:55.720 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.721 INFO [stderr]    --> src/main.rs:249:13
Nov 30 13:04:55.721 INFO [stderr]     |
Nov 30 13:04:55.721 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Nov 30 13:04:55.721 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:04:55.721 INFO [stderr]     |
Nov 30 13:04:55.722 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.722 INFO [stderr] 
Nov 30 13:04:55.862 INFO [stderr] warning: unused variable: `e`
Nov 30 13:04:55.862 INFO [stderr]    --> src/main.rs:142:17
Nov 30 13:04:55.862 INFO [stderr]     |
Nov 30 13:04:55.863 INFO [stderr] 142 |             Err(e) => {
Nov 30 13:04:55.863 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 30 13:04:55.863 INFO [stderr]     |
Nov 30 13:04:55.864 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 13:04:55.864 INFO [stderr] 
Nov 30 13:04:55.864 INFO [stderr] warning: unused variable: `tx`
Nov 30 13:04:55.864 INFO [stderr]    --> src/main.rs:188:55
Nov 30 13:04:55.865 INFO [stderr]     |
Nov 30 13:04:55.865 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Nov 30 13:04:55.865 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Nov 30 13:04:55.865 INFO [stderr] 
Nov 30 13:04:55.890 INFO [stderr] warning: variable does not need to be mutable
Nov 30 13:04:55.890 INFO [stderr]    --> src/main.rs:141:13
Nov 30 13:04:55.891 INFO [stderr]     |
Nov 30 13:04:55.891 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Nov 30 13:04:55.891 INFO [stderr]     |             ----^^^^
Nov 30 13:04:55.891 INFO [stderr]     |             |
Nov 30 13:04:55.892 INFO [stderr]     |             help: remove this `mut`
Nov 30 13:04:55.892 INFO [stderr]     |
Nov 30 13:04:55.892 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 30 13:04:55.892 INFO [stderr] 
Nov 30 13:04:55.913 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.913 INFO [stderr]   --> src/main.rs:28:13
Nov 30 13:04:55.913 INFO [stderr]    |
Nov 30 13:04:55.914 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Nov 30 13:04:55.914 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:04:55.914 INFO [stderr]    |
Nov 30 13:04:55.914 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 13:04:55.915 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.915 INFO [stderr] 
Nov 30 13:04:55.915 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.915 INFO [stderr]    --> src/main.rs:111:25
Nov 30 13:04:55.916 INFO [stderr]     |
Nov 30 13:04:55.916 INFO [stderr] 111 |                         tx.send(reply);
Nov 30 13:04:55.916 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Nov 30 13:04:55.917 INFO [stderr]     |
Nov 30 13:04:55.917 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.917 INFO [stderr] 
Nov 30 13:04:55.917 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.918 INFO [stderr]    --> src/main.rs:178:17
Nov 30 13:04:55.918 INFO [stderr]     |
Nov 30 13:04:55.918 INFO [stderr] 178 |                 tx.send(reply);
Nov 30 13:04:55.919 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Nov 30 13:04:55.919 INFO [stderr]     |
Nov 30 13:04:55.919 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.919 INFO [stderr] 
Nov 30 13:04:55.920 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 13:04:55.920 INFO [stderr]    --> src/main.rs:249:13
Nov 30 13:04:55.920 INFO [stderr]     |
Nov 30 13:04:55.921 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Nov 30 13:04:55.921 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 13:04:55.921 INFO [stderr]     |
Nov 30 13:04:55.921 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 13:04:55.921 INFO [stderr] 
Nov 30 13:04:55.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.11s
Nov 30 13:04:55.965 INFO [stderr] su: No module specific data is present
Nov 30 13:04:57.247 INFO running `"docker" "inspect" "f40591c7935c1224cea529c14ec3e2c32e80a7c58ffbd4435dd6cddf2728891e"`
Nov 30 13:04:57.592 INFO running `"docker" "rm" "-f" "f40591c7935c1224cea529c14ec3e2c32e80a7c58ffbd4435dd6cddf2728891e"`
Nov 30 13:04:57.972 INFO [stdout] f40591c7935c1224cea529c14ec3e2c32e80a7c58ffbd4435dd6cddf2728891e