Nov 28 15:34:18.845 INFO checking webscale-0.9.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 15:34:18.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 15:34:19.265 INFO [stdout] bae6cf626c3fb19dde20b01dc212e7ac6e2d95d931d396baba565205e278f923
Nov 28 15:34:19.270 INFO running `"docker" "start" "-a" "bae6cf626c3fb19dde20b01dc212e7ac6e2d95d931d396baba565205e278f923"`
Nov 28 15:34:20.487 INFO [stderr] usermod: no changes
Nov 28 15:34:20.732 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Nov 28 15:34:20.733 INFO [stderr]    Compiling openssl v0.7.14
Nov 28 15:34:20.733 INFO [stderr]     Checking hpack v0.2.0
Nov 28 15:34:22.668 INFO [stderr]     Checking solicit v0.4.4
Nov 28 15:34:26.390 INFO [stderr]     Checking cookie v0.2.5
Nov 28 15:34:26.390 INFO [stderr]     Checking openssl-verify v0.1.0
Nov 28 15:34:26.390 INFO [stderr]     Checking irc v0.11.8
Nov 28 15:34:28.678 INFO [stderr]     Checking hyper v0.9.18
Nov 28 15:34:34.441 INFO [stderr]     Checking webscale v0.9.4 (/source)
Nov 28 15:34:39.113 INFO [stderr] warning: unused variable: `e`
Nov 28 15:34:39.113 INFO [stderr]    --> src/main.rs:142:17
Nov 28 15:34:39.114 INFO [stderr]     |
Nov 28 15:34:39.114 INFO [stderr] 142 |             Err(e) => {
Nov 28 15:34:39.114 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 28 15:34:39.114 INFO [stderr]     |
Nov 28 15:34:39.115 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 15:34:39.115 INFO [stderr] 
Nov 28 15:34:39.116 INFO [stderr] warning: unused variable: `tx`
Nov 28 15:34:39.116 INFO [stderr]    --> src/main.rs:188:55
Nov 28 15:34:39.116 INFO [stderr]     |
Nov 28 15:34:39.117 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Nov 28 15:34:39.117 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Nov 28 15:34:39.117 INFO [stderr] 
Nov 28 15:34:39.156 INFO [stderr] warning: unused variable: `e`
Nov 28 15:34:39.156 INFO [stderr]    --> src/main.rs:142:17
Nov 28 15:34:39.156 INFO [stderr]     |
Nov 28 15:34:39.156 INFO [stderr] 142 |             Err(e) => {
Nov 28 15:34:39.156 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 28 15:34:39.156 INFO [stderr]     |
Nov 28 15:34:39.156 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 15:34:39.156 INFO [stderr] 
Nov 28 15:34:39.156 INFO [stderr] warning: unused variable: `tx`
Nov 28 15:34:39.156 INFO [stderr]    --> src/main.rs:188:55
Nov 28 15:34:39.156 INFO [stderr]     |
Nov 28 15:34:39.156 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Nov 28 15:34:39.156 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Nov 28 15:34:39.156 INFO [stderr] 
Nov 28 15:34:39.164 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:34:39.164 INFO [stderr]    --> src/main.rs:141:13
Nov 28 15:34:39.165 INFO [stderr]     |
Nov 28 15:34:39.165 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Nov 28 15:34:39.165 INFO [stderr]     |             ----^^^^
Nov 28 15:34:39.165 INFO [stderr]     |             |
Nov 28 15:34:39.165 INFO [stderr]     |             help: remove this `mut`
Nov 28 15:34:39.166 INFO [stderr]     |
Nov 28 15:34:39.166 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 15:34:39.166 INFO [stderr] 
Nov 28 15:34:39.176 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:34:39.177 INFO [stderr]    --> src/main.rs:141:13
Nov 28 15:34:39.177 INFO [stderr]     |
Nov 28 15:34:39.177 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Nov 28 15:34:39.178 INFO [stderr]     |             ----^^^^
Nov 28 15:34:39.178 INFO [stderr]     |             |
Nov 28 15:34:39.178 INFO [stderr]     |             help: remove this `mut`
Nov 28 15:34:39.178 INFO [stderr]     |
Nov 28 15:34:39.178 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 15:34:39.178 INFO [stderr] 
Nov 28 15:34:39.206 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.206 INFO [stderr]   --> src/main.rs:28:13
Nov 28 15:34:39.206 INFO [stderr]    |
Nov 28 15:34:39.206 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Nov 28 15:34:39.206 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:34:39.206 INFO [stderr]    |
Nov 28 15:34:39.207 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 15:34:39.207 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.207 INFO [stderr] 
Nov 28 15:34:39.208 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.208 INFO [stderr]    --> src/main.rs:111:25
Nov 28 15:34:39.208 INFO [stderr]     |
Nov 28 15:34:39.208 INFO [stderr] 111 |                         tx.send(reply);
Nov 28 15:34:39.208 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Nov 28 15:34:39.208 INFO [stderr]     |
Nov 28 15:34:39.208 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.209 INFO [stderr] 
Nov 28 15:34:39.209 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.209 INFO [stderr]    --> src/main.rs:178:17
Nov 28 15:34:39.209 INFO [stderr]     |
Nov 28 15:34:39.209 INFO [stderr] 178 |                 tx.send(reply);
Nov 28 15:34:39.209 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Nov 28 15:34:39.210 INFO [stderr]     |
Nov 28 15:34:39.210 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.210 INFO [stderr] 
Nov 28 15:34:39.210 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.210 INFO [stderr]    --> src/main.rs:249:13
Nov 28 15:34:39.210 INFO [stderr]     |
Nov 28 15:34:39.210 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Nov 28 15:34:39.211 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:34:39.211 INFO [stderr]     |
Nov 28 15:34:39.211 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.211 INFO [stderr] 
Nov 28 15:34:39.211 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.211 INFO [stderr]   --> src/main.rs:28:13
Nov 28 15:34:39.211 INFO [stderr]    |
Nov 28 15:34:39.212 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Nov 28 15:34:39.212 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:34:39.212 INFO [stderr]    |
Nov 28 15:34:39.212 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 15:34:39.212 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.220 INFO [stderr] 
Nov 28 15:34:39.220 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.221 INFO [stderr]    --> src/main.rs:111:25
Nov 28 15:34:39.221 INFO [stderr]     |
Nov 28 15:34:39.221 INFO [stderr] 111 |                         tx.send(reply);
Nov 28 15:34:39.221 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Nov 28 15:34:39.221 INFO [stderr]     |
Nov 28 15:34:39.221 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.221 INFO [stderr] 
Nov 28 15:34:39.222 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.222 INFO [stderr]    --> src/main.rs:178:17
Nov 28 15:34:39.222 INFO [stderr]     |
Nov 28 15:34:39.222 INFO [stderr] 178 |                 tx.send(reply);
Nov 28 15:34:39.222 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Nov 28 15:34:39.222 INFO [stderr]     |
Nov 28 15:34:39.223 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.223 INFO [stderr] 
Nov 28 15:34:39.223 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 15:34:39.223 INFO [stderr]    --> src/main.rs:249:13
Nov 28 15:34:39.223 INFO [stderr]     |
Nov 28 15:34:39.223 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Nov 28 15:34:39.224 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 15:34:39.224 INFO [stderr]     |
Nov 28 15:34:39.224 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 15:34:39.224 INFO [stderr] 
Nov 28 15:34:39.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.78s
Nov 28 15:34:39.308 INFO [stderr] su: No module specific data is present
Nov 28 15:34:40.630 INFO running `"docker" "inspect" "bae6cf626c3fb19dde20b01dc212e7ac6e2d95d931d396baba565205e278f923"`
Nov 28 15:34:40.910 INFO running `"docker" "rm" "-f" "bae6cf626c3fb19dde20b01dc212e7ac6e2d95d931d396baba565205e278f923"`
Nov 28 15:34:41.296 INFO [stdout] bae6cf626c3fb19dde20b01dc212e7ac6e2d95d931d396baba565205e278f923