Dec 02 08:00:09.362 INFO testing EmmaLa/tokio-chat against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:00:09.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:00:09.933 INFO [stdout] f286a4f158a32ca01f5348cf52cdb3c376faade1ba19d0220f0ec3e9822d1419
Dec 02 08:00:09.935 INFO running `"docker" "start" "-a" "f286a4f158a32ca01f5348cf52cdb3c376faade1ba19d0220f0ec3e9822d1419"`
Dec 02 08:00:12.331 INFO [stderr] usermod: no changes
Dec 02 08:00:12.463 INFO [stderr]    Compiling tokio v0.1.1
Dec 02 08:00:15.512 INFO [stderr]    Compiling tokio-chat v0.1.0 (/source)
Dec 02 08:00:16.627 INFO [stderr] warning: unused import: `AsyncWrite`
Dec 02 08:00:16.627 INFO [stderr]  --> src/main.rs:9:28
Dec 02 08:00:16.627 INFO [stderr]   |
Dec 02 08:00:16.627 INFO [stderr] 9 | use tokio_io::{ AsyncRead, AsyncWrite};
Dec 02 08:00:16.631 INFO [stderr]   |                            ^^^^^^^^^^
Dec 02 08:00:16.631 INFO [stderr]   |
Dec 02 08:00:16.631 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:00:16.631 INFO [stderr] 
Dec 02 08:00:16.631 INFO [stderr] warning: unused import: `Write`
Dec 02 08:00:16.631 INFO [stderr]   --> src/main.rs:16:15
Dec 02 08:00:16.631 INFO [stderr]    |
Dec 02 08:00:16.631 INFO [stderr] 16 | use std::io::{Write};
Dec 02 08:00:16.631 INFO [stderr]    |               ^^^^^
Dec 02 08:00:16.631 INFO [stderr] 
Dec 02 08:00:16.631 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 02 08:00:16.631 INFO [stderr]   --> src/main.rs:17:5
Dec 02 08:00:16.631 INFO [stderr]    |
Dec 02 08:00:16.631 INFO [stderr] 17 | use std::sync::Arc;
Dec 02 08:00:16.631 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:00:16.631 INFO [stderr] 
Dec 02 08:00:16.631 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 02 08:00:16.631 INFO [stderr]   --> src/main.rs:18:5
Dec 02 08:00:16.631 INFO [stderr]    |
Dec 02 08:00:16.631 INFO [stderr] 18 | use std::sync::Mutex;
Dec 02 08:00:16.631 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 08:00:16.631 INFO [stderr] 
Dec 02 08:00:16.736 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:00:16.736 INFO [stderr]    --> src/main.rs:119:13
Dec 02 08:00:16.736 INFO [stderr]     |
Dec 02 08:00:16.736 INFO [stderr] 119 |         let mut chuck_data = chunk_data.for_each(move |data| {
Dec 02 08:00:16.736 INFO [stderr]     |             ----^^^^^^^^^^
Dec 02 08:00:16.736 INFO [stderr]     |             |
Dec 02 08:00:16.737 INFO [stderr]     |             help: remove this `mut`
Dec 02 08:00:16.737 INFO [stderr]     |
Dec 02 08:00:16.737 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 08:00:16.737 INFO [stderr] 
Dec 02 08:00:16.741 INFO [stderr] warning: type alias is never used: `Rx`
Dec 02 08:00:16.741 INFO [stderr]   --> src/main.rs:28:1
Dec 02 08:00:16.742 INFO [stderr]    |
Dec 02 08:00:16.742 INFO [stderr] 28 | type Rx = mpsc::UnboundedReceiver<BytesMut>;
Dec 02 08:00:16.742 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:00:16.742 INFO [stderr]    |
Dec 02 08:00:16.743 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:00:16.743 INFO [stderr] 
Dec 02 08:00:16.743 INFO [stderr] warning: field is never used: `state`
Dec 02 08:00:16.743 INFO [stderr]   --> src/main.rs:37:5
Dec 02 08:00:16.744 INFO [stderr]    |
Dec 02 08:00:16.744 INFO [stderr] 37 |     state: Rc<RefCell<SharedState>>
Dec 02 08:00:16.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:00:16.744 INFO [stderr] 
Dec 02 08:00:19.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
Dec 02 08:00:19.043 INFO [stderr] su: No module specific data is present
Dec 02 08:00:20.713 INFO running `"docker" "inspect" "f286a4f158a32ca01f5348cf52cdb3c376faade1ba19d0220f0ec3e9822d1419"`
Dec 02 08:00:20.955 INFO running `"docker" "rm" "-f" "f286a4f158a32ca01f5348cf52cdb3c376faade1ba19d0220f0ec3e9822d1419"`
Dec 02 08:00:21.323 INFO [stdout] f286a4f158a32ca01f5348cf52cdb3c376faade1ba19d0220f0ec3e9822d1419
Dec 02 08:00:21.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:00:21.888 INFO [stdout] 5424aa38c4c175ac02796d878c2fc3553bd74ed8f96b67a709ecdb4c88be6ddc
Dec 02 08:00:21.890 INFO running `"docker" "start" "-a" "5424aa38c4c175ac02796d878c2fc3553bd74ed8f96b67a709ecdb4c88be6ddc"`
Dec 02 08:00:24.014 INFO [stderr] usermod: no changes
Dec 02 08:00:24.143 INFO [stderr]    Compiling tokio-chat v0.1.0 (/source)
Dec 02 08:00:25.591 INFO [stderr] warning: unused import: `AsyncWrite`
Dec 02 08:00:25.591 INFO [stderr]  --> src/main.rs:9:28
Dec 02 08:00:25.591 INFO [stderr]   |
Dec 02 08:00:25.591 INFO [stderr] 9 | use tokio_io::{ AsyncRead, AsyncWrite};
Dec 02 08:00:25.591 INFO [stderr]   |                            ^^^^^^^^^^
Dec 02 08:00:25.591 INFO [stderr]   |
Dec 02 08:00:25.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:00:25.591 INFO [stderr] 
Dec 02 08:00:25.591 INFO [stderr] warning: unused import: `Write`
Dec 02 08:00:25.591 INFO [stderr]   --> src/main.rs:16:15
Dec 02 08:00:25.591 INFO [stderr]    |
Dec 02 08:00:25.591 INFO [stderr] 16 | use std::io::{Write};
Dec 02 08:00:25.591 INFO [stderr]    |               ^^^^^
Dec 02 08:00:25.591 INFO [stderr] 
Dec 02 08:00:25.591 INFO [stderr] warning: unused import: `std::sync::Arc`
Dec 02 08:00:25.591 INFO [stderr]   --> src/main.rs:17:5
Dec 02 08:00:25.591 INFO [stderr]    |
Dec 02 08:00:25.591 INFO [stderr] 17 | use std::sync::Arc;
Dec 02 08:00:25.591 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 08:00:25.591 INFO [stderr] 
Dec 02 08:00:25.591 INFO [stderr] warning: unused import: `std::sync::Mutex`
Dec 02 08:00:25.591 INFO [stderr]   --> src/main.rs:18:5
Dec 02 08:00:25.591 INFO [stderr]    |
Dec 02 08:00:25.591 INFO [stderr] 18 | use std::sync::Mutex;
Dec 02 08:00:25.591 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 08:00:25.591 INFO [stderr] 
Dec 02 08:00:25.743 INFO [stderr] warning: variable does not need to be mutable
Dec 02 08:00:25.743 INFO [stderr]    --> src/main.rs:119:13
Dec 02 08:00:25.743 INFO [stderr]     |
Dec 02 08:00:25.743 INFO [stderr] 119 |         let mut chuck_data = chunk_data.for_each(move |data| {
Dec 02 08:00:25.743 INFO [stderr]     |             ----^^^^^^^^^^
Dec 02 08:00:25.743 INFO [stderr]     |             |
Dec 02 08:00:25.743 INFO [stderr]     |             help: remove this `mut`
Dec 02 08:00:25.743 INFO [stderr]     |
Dec 02 08:00:25.743 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 08:00:25.743 INFO [stderr] 
Dec 02 08:00:25.743 INFO [stderr] warning: type alias is never used: `Rx`
Dec 02 08:00:25.743 INFO [stderr]   --> src/main.rs:28:1
Dec 02 08:00:25.743 INFO [stderr]    |
Dec 02 08:00:25.743 INFO [stderr] 28 | type Rx = mpsc::UnboundedReceiver<BytesMut>;
Dec 02 08:00:25.743 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:00:25.743 INFO [stderr]    |
Dec 02 08:00:25.743 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 08:00:25.743 INFO [stderr] 
Dec 02 08:00:25.743 INFO [stderr] warning: field is never used: `state`
Dec 02 08:00:25.743 INFO [stderr]   --> src/main.rs:37:5
Dec 02 08:00:25.743 INFO [stderr]    |
Dec 02 08:00:25.743 INFO [stderr] 37 |     state: Rc<RefCell<SharedState>>
Dec 02 08:00:25.743 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:00:25.743 INFO [stderr] 
Dec 02 08:00:26.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 02 08:00:26.413 INFO [stderr] su: No module specific data is present
Dec 02 08:00:27.735 INFO running `"docker" "inspect" "5424aa38c4c175ac02796d878c2fc3553bd74ed8f96b67a709ecdb4c88be6ddc"`
Dec 02 08:00:28.129 INFO running `"docker" "rm" "-f" "5424aa38c4c175ac02796d878c2fc3553bd74ed8f96b67a709ecdb4c88be6ddc"`
Dec 02 08:00:28.526 INFO [stdout] 5424aa38c4c175ac02796d878c2fc3553bd74ed8f96b67a709ecdb4c88be6ddc
Dec 02 08:00:28.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 08:00:29.003 INFO [stdout] 1f36ade1a6765c389fd668fd17acde2e8460abb38921b52cea71ef1eb044f0e7
Dec 02 08:00:29.006 INFO running `"docker" "start" "-a" "1f36ade1a6765c389fd668fd17acde2e8460abb38921b52cea71ef1eb044f0e7"`
Dec 02 08:00:32.322 INFO [stderr] usermod: no changes
Dec 02 08:00:32.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 02 08:00:32.431 INFO [stderr]      Running /target/debug/deps/tokio_chat-8f0cf1b6a5d2b898
Dec 02 08:00:32.435 INFO [stdout] 
Dec 02 08:00:32.435 INFO [stdout] running 0 tests
Dec 02 08:00:32.435 INFO [stdout] 
Dec 02 08:00:32.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:00:32.435 INFO [stdout] 
Dec 02 08:00:32.437 INFO [stderr] su: No module specific data is present
Dec 02 08:00:33.783 INFO running `"docker" "inspect" "1f36ade1a6765c389fd668fd17acde2e8460abb38921b52cea71ef1eb044f0e7"`
Dec 02 08:00:34.055 INFO running `"docker" "rm" "-f" "1f36ade1a6765c389fd668fd17acde2e8460abb38921b52cea71ef1eb044f0e7"`
Dec 02 08:00:34.399 INFO [stdout] 1f36ade1a6765c389fd668fd17acde2e8460abb38921b52cea71ef1eb044f0e7
