Dec 14 14:00:38.117 INFO testing webscale-0.9.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 14:00:38.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 14:00:38.503 INFO [stdout] 47bacc74af5ecdf938257e0f2397c82f7acfa6d197629339139f1dd0f69a8359
Dec 14 14:00:38.511 INFO running `"docker" "start" "-a" "47bacc74af5ecdf938257e0f2397c82f7acfa6d197629339139f1dd0f69a8359"`
Dec 14 14:00:39.922 INFO [stderr] usermod: no changes
Dec 14 14:00:40.183 INFO [stderr]    Compiling openssl-sys-extras v0.7.14
Dec 14 14:00:40.183 INFO [stderr]    Compiling openssl v0.7.14
Dec 14 14:00:40.183 INFO [stderr]    Compiling memchr v0.1.11
Dec 14 14:00:40.183 INFO [stderr]    Compiling hpack v0.2.0
Dec 14 14:00:40.183 INFO [stderr]    Compiling thread-id v2.0.0
Dec 14 14:00:42.203 INFO [stderr]    Compiling thread_local v0.2.7
Dec 14 14:00:43.399 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 14 14:00:45.195 INFO [stderr]    Compiling solicit v0.4.4
Dec 14 14:00:46.485 INFO [stderr]    Compiling regex v0.1.80
Dec 14 14:00:53.427 INFO [stderr]    Compiling cookie v0.2.5
Dec 14 14:00:53.428 INFO [stderr]    Compiling openssl-verify v0.1.0
Dec 14 14:00:53.431 INFO [stderr]    Compiling irc v0.11.8
Dec 14 14:01:05.399 INFO [stderr]    Compiling hyper v0.9.18
Dec 14 14:01:21.347 INFO [stderr]    Compiling webscale v0.9.4 (/source)
Dec 14 14:01:24.439 INFO [stderr] warning: unused variable: `e`
Dec 14 14:01:24.439 INFO [stderr]    --> src/main.rs:142:17
Dec 14 14:01:24.439 INFO [stderr]     |
Dec 14 14:01:24.439 INFO [stderr] 142 |             Err(e) => {
Dec 14 14:01:24.439 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 14 14:01:24.439 INFO [stderr]     |
Dec 14 14:01:24.439 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 14:01:24.439 INFO [stderr] 
Dec 14 14:01:24.439 INFO [stderr] warning: unused variable: `tx`
Dec 14 14:01:24.439 INFO [stderr]    --> src/main.rs:188:55
Dec 14 14:01:24.439 INFO [stderr]     |
Dec 14 14:01:24.439 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Dec 14 14:01:24.439 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Dec 14 14:01:24.439 INFO [stderr] 
Dec 14 14:01:24.451 INFO [stderr] warning: variable does not need to be mutable
Dec 14 14:01:24.451 INFO [stderr]    --> src/main.rs:141:13
Dec 14 14:01:24.451 INFO [stderr]     |
Dec 14 14:01:24.451 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Dec 14 14:01:24.451 INFO [stderr]     |             ----^^^^
Dec 14 14:01:24.451 INFO [stderr]     |             |
Dec 14 14:01:24.451 INFO [stderr]     |             help: remove this `mut`
Dec 14 14:01:24.451 INFO [stderr]     |
Dec 14 14:01:24.451 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 14:01:24.451 INFO [stderr] 
Dec 14 14:01:24.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:24.464 INFO [stderr]   --> src/main.rs:28:13
Dec 14 14:01:24.464 INFO [stderr]    |
Dec 14 14:01:24.464 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Dec 14 14:01:24.464 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:01:24.464 INFO [stderr]    |
Dec 14 14:01:24.464 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 14:01:24.464 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:24.464 INFO [stderr] 
Dec 14 14:01:24.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:24.464 INFO [stderr]    --> src/main.rs:111:25
Dec 14 14:01:24.464 INFO [stderr]     |
Dec 14 14:01:24.464 INFO [stderr] 111 |                         tx.send(reply);
Dec 14 14:01:24.464 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Dec 14 14:01:24.464 INFO [stderr]     |
Dec 14 14:01:24.464 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:24.464 INFO [stderr] 
Dec 14 14:01:24.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:24.464 INFO [stderr]    --> src/main.rs:178:17
Dec 14 14:01:24.464 INFO [stderr]     |
Dec 14 14:01:24.464 INFO [stderr] 178 |                 tx.send(reply);
Dec 14 14:01:24.464 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 14 14:01:24.464 INFO [stderr]     |
Dec 14 14:01:24.464 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:24.464 INFO [stderr] 
Dec 14 14:01:24.464 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:24.464 INFO [stderr]    --> src/main.rs:249:13
Dec 14 14:01:24.464 INFO [stderr]     |
Dec 14 14:01:24.464 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Dec 14 14:01:24.464 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:01:24.464 INFO [stderr]     |
Dec 14 14:01:24.464 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:24.464 INFO [stderr] 
Dec 14 14:01:29.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.66s
Dec 14 14:01:29.631 INFO [stderr] su: No module specific data is present
Dec 14 14:01:31.187 INFO running `"docker" "inspect" "47bacc74af5ecdf938257e0f2397c82f7acfa6d197629339139f1dd0f69a8359"`
Dec 14 14:01:31.591 INFO running `"docker" "rm" "-f" "47bacc74af5ecdf938257e0f2397c82f7acfa6d197629339139f1dd0f69a8359"`
Dec 14 14:01:31.967 INFO [stdout] 47bacc74af5ecdf938257e0f2397c82f7acfa6d197629339139f1dd0f69a8359
Dec 14 14:01:31.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 14:01:32.515 INFO [stdout] 90afac691ae0cb0a94f8b5f4a4fc9aaba13c63268d9afd57a7389a0406ae320b
Dec 14 14:01:32.520 INFO running `"docker" "start" "-a" "90afac691ae0cb0a94f8b5f4a4fc9aaba13c63268d9afd57a7389a0406ae320b"`
Dec 14 14:01:34.278 INFO [stderr] usermod: no changes
Dec 14 14:01:34.513 INFO [stderr]    Compiling webscale v0.9.4 (/source)
Dec 14 14:01:37.887 INFO [stderr] warning: unused variable: `e`
Dec 14 14:01:37.887 INFO [stderr]    --> src/main.rs:142:17
Dec 14 14:01:37.887 INFO [stderr]     |
Dec 14 14:01:37.887 INFO [stderr] 142 |             Err(e) => {
Dec 14 14:01:37.887 INFO [stderr]     |                 ^ help: consider using `_e` instead
Dec 14 14:01:37.887 INFO [stderr]     |
Dec 14 14:01:37.887 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 14:01:37.887 INFO [stderr] 
Dec 14 14:01:37.887 INFO [stderr] warning: unused variable: `tx`
Dec 14 14:01:37.887 INFO [stderr]    --> src/main.rs:188:55
Dec 14 14:01:37.887 INFO [stderr]     |
Dec 14 14:01:37.887 INFO [stderr] 188 |     fn handle_message(&mut self, message :IrcMessage, tx :mpsc::Sender<IrcMessage>) {
Dec 14 14:01:37.887 INFO [stderr]     |                                                       ^^ help: consider using `_tx` instead
Dec 14 14:01:37.887 INFO [stderr] 
Dec 14 14:01:37.890 INFO [stderr] warning: variable does not need to be mutable
Dec 14 14:01:37.890 INFO [stderr]    --> src/main.rs:141:13
Dec 14 14:01:37.890 INFO [stderr]     |
Dec 14 14:01:37.890 INFO [stderr] 141 |         let mut file = match File::open("patterns.txt") {
Dec 14 14:01:37.890 INFO [stderr]     |             ----^^^^
Dec 14 14:01:37.890 INFO [stderr]     |             |
Dec 14 14:01:37.890 INFO [stderr]     |             help: remove this `mut`
Dec 14 14:01:37.890 INFO [stderr]     |
Dec 14 14:01:37.890 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 14:01:37.890 INFO [stderr] 
Dec 14 14:01:37.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:37.901 INFO [stderr]   --> src/main.rs:28:13
Dec 14 14:01:37.901 INFO [stderr]    |
Dec 14 14:01:37.902 INFO [stderr] 28 |             res.take(15000).read_to_string(&mut body);
Dec 14 14:01:37.902 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:01:37.902 INFO [stderr]    |
Dec 14 14:01:37.902 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 14:01:37.902 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:37.902 INFO [stderr] 
Dec 14 14:01:37.902 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:37.902 INFO [stderr]    --> src/main.rs:111:25
Dec 14 14:01:37.902 INFO [stderr]     |
Dec 14 14:01:37.902 INFO [stderr] 111 |                         tx.send(reply);
Dec 14 14:01:37.902 INFO [stderr]     |                         ^^^^^^^^^^^^^^^
Dec 14 14:01:37.902 INFO [stderr]     |
Dec 14 14:01:37.902 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:37.902 INFO [stderr] 
Dec 14 14:01:37.902 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:37.902 INFO [stderr]    --> src/main.rs:178:17
Dec 14 14:01:37.902 INFO [stderr]     |
Dec 14 14:01:37.902 INFO [stderr] 178 |                 tx.send(reply);
Dec 14 14:01:37.902 INFO [stderr]     |                 ^^^^^^^^^^^^^^^
Dec 14 14:01:37.902 INFO [stderr]     |
Dec 14 14:01:37.902 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:37.902 INFO [stderr] 
Dec 14 14:01:37.902 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 14:01:37.902 INFO [stderr]    --> src/main.rs:249:13
Dec 14 14:01:37.902 INFO [stderr]     |
Dec 14 14:01:37.902 INFO [stderr] 249 |             server_outbound.send_privmsg(&msg.target, &msg.message);
Dec 14 14:01:37.902 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:01:37.902 INFO [stderr]     |
Dec 14 14:01:37.902 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 14:01:37.902 INFO [stderr] 
Dec 14 14:01:38.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Dec 14 14:01:38.346 INFO [stderr] su: No module specific data is present
Dec 14 14:01:39.240 INFO running `"docker" "inspect" "90afac691ae0cb0a94f8b5f4a4fc9aaba13c63268d9afd57a7389a0406ae320b"`
Dec 14 14:01:39.585 INFO running `"docker" "rm" "-f" "90afac691ae0cb0a94f8b5f4a4fc9aaba13c63268d9afd57a7389a0406ae320b"`
Dec 14 14:01:39.834 INFO [stdout] 90afac691ae0cb0a94f8b5f4a4fc9aaba13c63268d9afd57a7389a0406ae320b
Dec 14 14:01:39.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 14:01:40.293 INFO [stdout] b7c360c579ad2baa12f6c499fcf476a50454e2c7492919773828189a8f070778
Dec 14 14:01:40.303 INFO running `"docker" "start" "-a" "b7c360c579ad2baa12f6c499fcf476a50454e2c7492919773828189a8f070778"`
Dec 14 14:01:41.335 INFO [stderr] usermod: no changes
Dec 14 14:01:41.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 14:01:41.528 INFO [stderr]      Running /target/debug/deps/webscale-3b31be8d9c4949c8
Dec 14 14:01:41.533 INFO [stdout] 
Dec 14 14:01:41.533 INFO [stdout] running 0 tests
Dec 14 14:01:41.535 INFO [stdout] 
Dec 14 14:01:41.535 INFO [stderr] su: No module specific data is present
Dec 14 14:01:41.535 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:01:41.535 INFO [stdout] 
Dec 14 14:01:42.309 INFO running `"docker" "inspect" "b7c360c579ad2baa12f6c499fcf476a50454e2c7492919773828189a8f070778"`
Dec 14 14:01:42.643 INFO running `"docker" "rm" "-f" "b7c360c579ad2baa12f6c499fcf476a50454e2c7492919773828189a8f070778"`
Dec 14 14:01:43.095 INFO [stdout] b7c360c579ad2baa12f6c499fcf476a50454e2c7492919773828189a8f070778