Dec 06 17:26:25.957 INFO testing webscale-0.9.4 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 17:26:25.957 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 17:26:26.428 INFO [stdout] 787833422fed6aa23bbfb864a1bb0503706be70ff95181685ddb713e0f580833
Dec 06 17:26:26.430 INFO running `"docker" "start" "-a" "787833422fed6aa23bbfb864a1bb0503706be70ff95181685ddb713e0f580833"`
Dec 06 17:26:28.352 INFO [stderr] usermod: no changes
Dec 06 17:26:28.516 INFO [stderr]    Compiling openssl-sys v0.7.17
Dec 06 17:26:28.516 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 06 17:26:28.536 INFO [stderr]    Compiling openssl v0.7.14
Dec 06 17:26:28.545 INFO [stderr]    Compiling hpack v0.2.0
Dec 06 17:26:31.284 INFO [stderr]    Compiling solicit v0.4.4
Dec 06 17:26:38.173 INFO [stderr]    Compiling openssl-verify v0.1.0
Dec 06 17:26:38.173 INFO [stderr]    Compiling cookie v0.2.5
Dec 06 17:26:38.180 INFO [stderr]    Compiling irc v0.11.8
Dec 06 17:26:43.004 INFO [stderr]    Compiling hyper v0.9.18
Dec 06 17:26:56.836 INFO [stderr]    Compiling webscale v0.9.4 (/source)
Dec 06 17:26:59.800 INFO [stderr] warning: unused variable: `e`
Dec 06 17:26:59.800 INFO [stderr]    --> src/main.rs:142:17
Dec 06 17:26:59.800 INFO [stderr]     |
Dec 06 17:26:59.800 INFO [stderr] 142 |             Err(e) => {
Dec 06 17:26:59.800 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 06 17:26:59.800 INFO [stderr]     |
Dec 06 17:26:59.800 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 17:26:59.800 INFO [stderr] 
Dec 06 17:26:59.800 INFO [stderr] warning: unused variable: `tx`
Dec 06 17:26:59.800 INFO [stderr]    --> src/main.rs:188:55
Dec 06 17:26:59.800 INFO [stderr]     |
Dec 06 17:26:59.800 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Dec 06 17:26:59.800 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Dec 06 17:26:59.800 INFO [stderr] 
Dec 06 17:26:59.804 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:26:59.804 INFO [stderr]    --> src/main.rs:141:13
Dec 06 17:26:59.804 INFO [stderr]     |
Dec 06 17:26:59.804 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Dec 06 17:26:59.804 INFO [stderr]     |             ----^^^^
Dec 06 17:26:59.804 INFO [stderr]     |             |
Dec 06 17:26:59.804 INFO [stderr]     |             help: remove this `mut`
Dec 06 17:26:59.804 INFO [stderr]     |
Dec 06 17:26:59.804 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 17:26:59.804 INFO [stderr] 
Dec 06 17:26:59.816 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:26:59.816 INFO [stderr]   --> src/main.rs:28:13
Dec 06 17:26:59.816 INFO [stderr]    |
Dec 06 17:26:59.816 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Dec 06 17:26:59.816 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:26:59.816 INFO [stderr]    |
Dec 06 17:26:59.816 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 17:26:59.816 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:26:59.816 INFO [stderr] 
Dec 06 17:26:59.816 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:26:59.816 INFO [stderr]    --> src/main.rs:111:25
Dec 06 17:26:59.816 INFO [stderr]     |
Dec 06 17:26:59.816 INFO [stderr] 111 |                         tx.send(reply);
Dec 06 17:26:59.816 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Dec 06 17:26:59.816 INFO [stderr]     |
Dec 06 17:26:59.816 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:26:59.816 INFO [stderr] 
Dec 06 17:26:59.816 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:26:59.816 INFO [stderr]    --> src/main.rs:178:17
Dec 06 17:26:59.816 INFO [stderr]     |
Dec 06 17:26:59.816 INFO [stderr] 178 |                 tx.send(reply);
Dec 06 17:26:59.816 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 06 17:26:59.817 INFO [stderr]     |
Dec 06 17:26:59.817 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:26:59.817 INFO [stderr] 
Dec 06 17:26:59.817 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:26:59.817 INFO [stderr]    --> src/main.rs:249:13
Dec 06 17:26:59.817 INFO [stderr]     |
Dec 06 17:26:59.817 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Dec 06 17:26:59.817 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:26:59.817 INFO [stderr]     |
Dec 06 17:26:59.817 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:26:59.817 INFO [stderr] 
Dec 06 17:27:04.654 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.27s
Dec 06 17:27:04.693 INFO [stderr] su: No module specific data is present
Dec 06 17:27:05.976 INFO running `"docker" "inspect" "787833422fed6aa23bbfb864a1bb0503706be70ff95181685ddb713e0f580833"`
Dec 06 17:27:06.316 INFO running `"docker" "rm" "-f" "787833422fed6aa23bbfb864a1bb0503706be70ff95181685ddb713e0f580833"`
Dec 06 17:27:06.613 INFO [stdout] 787833422fed6aa23bbfb864a1bb0503706be70ff95181685ddb713e0f580833
Dec 06 17:27:06.618 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 17:27:07.136 INFO [stdout] 32e96f4660b2b198ce4ccdc5dfd1eb217620ad0aae38a393163c127f783377b5
Dec 06 17:27:07.144 INFO running `"docker" "start" "-a" "32e96f4660b2b198ce4ccdc5dfd1eb217620ad0aae38a393163c127f783377b5"`
Dec 06 17:27:08.905 INFO [stderr] usermod: no changes
Dec 06 17:27:09.108 INFO [stderr]    Compiling webscale v0.9.4 (/source)
Dec 06 17:27:12.008 INFO [stderr] warning: unused variable: `e`
Dec 06 17:27:12.009 INFO [stderr]    --> src/main.rs:142:17
Dec 06 17:27:12.009 INFO [stderr]     |
Dec 06 17:27:12.009 INFO [stderr] 142 |             Err(e) => {
Dec 06 17:27:12.010 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 06 17:27:12.010 INFO [stderr]     |
Dec 06 17:27:12.010 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 17:27:12.010 INFO [stderr] 
Dec 06 17:27:12.011 INFO [stderr] warning: unused variable: `tx`
Dec 06 17:27:12.011 INFO [stderr]    --> src/main.rs:188:55
Dec 06 17:27:12.011 INFO [stderr]     |
Dec 06 17:27:12.012 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Dec 06 17:27:12.012 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Dec 06 17:27:12.012 INFO [stderr] 
Dec 06 17:27:12.025 INFO [stderr] warning: variable does not need to be mutable
Dec 06 17:27:12.025 INFO [stderr]    --> src/main.rs:141:13
Dec 06 17:27:12.026 INFO [stderr]     |
Dec 06 17:27:12.026 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Dec 06 17:27:12.026 INFO [stderr]     |             ----^^^^
Dec 06 17:27:12.026 INFO [stderr]     |             |
Dec 06 17:27:12.027 INFO [stderr]     |             help: remove this `mut`
Dec 06 17:27:12.027 INFO [stderr]     |
Dec 06 17:27:12.027 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 17:27:12.027 INFO [stderr] 
Dec 06 17:27:12.039 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:27:12.039 INFO [stderr]   --> src/main.rs:28:13
Dec 06 17:27:12.040 INFO [stderr]    |
Dec 06 17:27:12.040 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Dec 06 17:27:12.040 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:27:12.040 INFO [stderr]    |
Dec 06 17:27:12.040 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 17:27:12.040 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:27:12.041 INFO [stderr] 
Dec 06 17:27:12.041 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:27:12.041 INFO [stderr]    --> src/main.rs:111:25
Dec 06 17:27:12.041 INFO [stderr]     |
Dec 06 17:27:12.041 INFO [stderr] 111 |                         tx.send(reply);
Dec 06 17:27:12.041 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Dec 06 17:27:12.041 INFO [stderr]     |
Dec 06 17:27:12.041 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:27:12.041 INFO [stderr] 
Dec 06 17:27:12.042 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:27:12.042 INFO [stderr]    --> src/main.rs:178:17
Dec 06 17:27:12.042 INFO [stderr]     |
Dec 06 17:27:12.042 INFO [stderr] 178 |                 tx.send(reply);
Dec 06 17:27:12.042 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 06 17:27:12.042 INFO [stderr]     |
Dec 06 17:27:12.042 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:27:12.042 INFO [stderr] 
Dec 06 17:27:12.042 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 17:27:12.043 INFO [stderr]    --> src/main.rs:249:13
Dec 06 17:27:12.043 INFO [stderr]     |
Dec 06 17:27:12.043 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Dec 06 17:27:12.043 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:27:12.043 INFO [stderr]     |
Dec 06 17:27:12.043 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 17:27:12.043 INFO [stderr] 
Dec 06 17:27:12.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 06 17:27:12.574 INFO [stderr] su: No module specific data is present
Dec 06 17:27:13.833 INFO running `"docker" "inspect" "32e96f4660b2b198ce4ccdc5dfd1eb217620ad0aae38a393163c127f783377b5"`
Dec 06 17:27:14.174 INFO running `"docker" "rm" "-f" "32e96f4660b2b198ce4ccdc5dfd1eb217620ad0aae38a393163c127f783377b5"`
Dec 06 17:27:14.549 INFO [stdout] 32e96f4660b2b198ce4ccdc5dfd1eb217620ad0aae38a393163c127f783377b5
Dec 06 17:27:14.554 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 17:27:15.080 INFO [stdout] a5dd82b295269f1e8ce8c39325bb02726afca2b709e9fe409b53153ec07fe957
Dec 06 17:27:15.088 INFO running `"docker" "start" "-a" "a5dd82b295269f1e8ce8c39325bb02726afca2b709e9fe409b53153ec07fe957"`
Dec 06 17:27:16.668 INFO [stderr] usermod: no changes
Dec 06 17:27:16.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 06 17:27:16.856 INFO [stderr]      Running /target/debug/deps/webscale-bda3ad5773f7cfb5
Dec 06 17:27:16.864 INFO [stdout] 
Dec 06 17:27:16.864 INFO [stdout] running 0 tests
Dec 06 17:27:16.864 INFO [stdout] 
Dec 06 17:27:16.864 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:27:16.864 INFO [stdout] 
Dec 06 17:27:16.865 INFO [stderr] su: No module specific data is present
Dec 06 17:27:17.879 INFO running `"docker" "inspect" "a5dd82b295269f1e8ce8c39325bb02726afca2b709e9fe409b53153ec07fe957"`
Dec 06 17:27:18.302 INFO running `"docker" "rm" "-f" "a5dd82b295269f1e8ce8c39325bb02726afca2b709e9fe409b53153ec07fe957"`
Dec 06 17:27:18.757 INFO [stdout] a5dd82b295269f1e8ce8c39325bb02726afca2b709e9fe409b53153ec07fe957