Aug 18 03:47:42.495 INFO checking amqp-0.1.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 03:47:42.496 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 03:47:42.496 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 03:47:42.496 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 03:47:42.761 INFO blam! 7d4562da638c517faa2c87cded139ad5d91a4ef5b4e0b882215f23d3d8eea2cc
Aug 18 03:47:42.764 INFO running `"docker" "start" "-a" "7d4562da638c517faa2c87cded139ad5d91a4ef5b4e0b882215f23d3d8eea2cc"`
Aug 18 03:47:43.865 INFO kablam!    Compiling openssl-sys v0.7.17
Aug 18 03:47:43.883 INFO kablam!    Compiling openssl v0.7.14
Aug 18 03:47:43.887 INFO kablam!     Checking amq-proto v0.1.0
Aug 18 03:47:48.697 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Aug 18 03:47:58.394 INFO kablam!     Checking amqp v0.1.1 (file:///source)
Aug 18 03:48:02.771 INFO kablam! warning: variable does not need to be mutable
Aug 18 03:48:02.772 INFO kablam!    --> src/channel.rs:264:34
Aug 18 03:48:02.772 INFO kablam!     |
Aug 18 03:48:02.772 INFO kablam! 264 |                             Some(mut consumer) => {
Aug 18 03:48:02.772 INFO kablam!     |                                  ----^^^^^^^^
Aug 18 03:48:02.772 INFO kablam!     |                                  |
Aug 18 03:48:02.772 INFO kablam!     |                                  help: remove this `mut`
Aug 18 03:48:02.778 INFO kablam!     |
Aug 18 03:48:02.778 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 03:48:02.779 INFO kablam! 
Aug 18 03:48:03.221 INFO kablam! warning: variable does not need to be mutable
Aug 18 03:48:03.221 INFO kablam!    --> src/channel.rs:264:34
Aug 18 03:48:03.221 INFO kablam!     |
Aug 18 03:48:03.221 INFO kablam! 264 |                             Some(mut consumer) => {
Aug 18 03:48:03.221 INFO kablam!     |                                  ----^^^^^^^^
Aug 18 03:48:03.221 INFO kablam!     |                                  |
Aug 18 03:48:03.221 INFO kablam!     |                                  help: remove this `mut`
Aug 18 03:48:03.221 INFO kablam!     |
Aug 18 03:48:03.221 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 03:48:03.221 INFO kablam! 
Aug 18 03:48:12.086 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 03:48:12.086 INFO kablam!   --> examples/simple.rs:16:5
Aug 18 03:48:12.086 INFO kablam!    |
Aug 18 03:48:12.086 INFO kablam! 16 |     channel.basic_ack(deliver.delivery_tag, false);
Aug 18 03:48:12.086 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 03:48:12.086 INFO kablam!    |
Aug 18 03:48:12.086 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 18 03:48:12.086 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 03:48:12.086 INFO kablam! 
Aug 18 03:48:12.088 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 03:48:12.088 INFO kablam!   --> examples/simple.rs:53:5
Aug 18 03:48:12.088 INFO kablam!    |
Aug 18 03:48:12.088 INFO kablam! 53 | /     channel.basic_publish("", queue_name, true, false,
Aug 18 03:48:12.088 INFO kablam! 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
Aug 18 03:48:12.088 INFO kablam! 55 | |         (b"Hello from rust!").to_vec());
Aug 18 03:48:12.088 INFO kablam!    | |________________________________________^
Aug 18 03:48:12.088 INFO kablam!    |
Aug 18 03:48:12.088 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 03:48:12.088 INFO kablam! 
Aug 18 03:48:12.088 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 03:48:12.088 INFO kablam!   --> examples/simple.rs:56:5
Aug 18 03:48:12.089 INFO kablam!    |
Aug 18 03:48:12.089 INFO kablam! 56 |     channel.close(200, "Bye");
Aug 18 03:48:12.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 03:48:12.089 INFO kablam!    |
Aug 18 03:48:12.089 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 03:48:12.089 INFO kablam! 
Aug 18 03:48:12.149 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 03:48:12.149 INFO kablam!   --> examples/interactive.rs:37:5
Aug 18 03:48:12.149 INFO kablam!    |
Aug 18 03:48:12.149 INFO kablam! 37 |     channel.close(200, "Bye");
Aug 18 03:48:12.149 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 03:48:12.149 INFO kablam!    |
Aug 18 03:48:12.149 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 18 03:48:12.149 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 03:48:12.149 INFO kablam! 
Aug 18 03:48:13.304 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 18 03:48:13.304 INFO kablam!   --> examples/producer.rs:49:5
Aug 18 03:48:13.304 INFO kablam!    |
Aug 18 03:48:13.304 INFO kablam! 49 |     channel.close(200, "Bye");
Aug 18 03:48:13.304 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 18 03:48:13.304 INFO kablam!    |
Aug 18 03:48:13.304 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 18 03:48:13.305 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 18 03:48:13.305 INFO kablam! 
Aug 18 03:48:13.475 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.83s
Aug 18 03:48:13.501 INFO kablam! su: No module specific data is present
Aug 18 03:48:14.012 INFO running `"docker" "rm" "-f" "7d4562da638c517faa2c87cded139ad5d91a4ef5b4e0b882215f23d3d8eea2cc"`
Aug 18 03:48:14.167 INFO blam! 7d4562da638c517faa2c87cded139ad5d91a4ef5b4e0b882215f23d3d8eea2cc