Sep 21 05:47:33.748 INFO checking phoenix-0.1.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:47:33.748 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:47:33.748 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:47:33.919 INFO blam! 71f9be4094115ff9b7eda4b5ce57d0711f07c9a512f4f3d44a035906b9e0bb9d
Sep 21 05:47:33.921 INFO running `"docker" "start" "-a" "71f9be4094115ff9b7eda4b5ce57d0711f07c9a512f4f3d44a035906b9e0bb9d"`
Sep 21 05:47:34.871 INFO kablam! usermod: no changes
Sep 21 05:47:34.915 INFO kablam! warning: file found to be present in multiple build targets: /source/examples/basic.rs
Sep 21 05:47:35.170 INFO kablam!     Checking websocket v0.20.3
Sep 21 05:47:38.024 INFO kablam!     Checking phoenix v0.1.2 (/source)
Sep 21 05:47:40.494 INFO kablam! warning: unused import: `std::fmt`
Sep 21 05:47:40.494 INFO kablam!  --> src/event.rs:1:5
Sep 21 05:47:40.494 INFO kablam!   |
Sep 21 05:47:40.494 INFO kablam! 1 | use std::fmt;
Sep 21 05:47:40.494 INFO kablam!   |     ^^^^^^^^
Sep 21 05:47:40.494 INFO kablam!   |
Sep 21 05:47:40.494 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:47:40.494 INFO kablam! 
Sep 21 05:47:41.032 INFO kablam! warning: unused import: `std::fmt`
Sep 21 05:47:41.032 INFO kablam!  --> src/event.rs:1:5
Sep 21 05:47:41.032 INFO kablam!   |
Sep 21 05:47:41.032 INFO kablam! 1 | use std::fmt;
Sep 21 05:47:41.033 INFO kablam!   |     ^^^^^^^^
Sep 21 05:47:41.033 INFO kablam!   |
Sep 21 05:47:41.033 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:47:41.034 INFO kablam! 
Sep 21 05:47:41.034 INFO kablam! warning: unused import: `serde_json`
Sep 21 05:47:41.034 INFO kablam!  --> src/event.rs:2:5
Sep 21 05:47:41.035 INFO kablam!   |
Sep 21 05:47:41.035 INFO kablam! 2 | use serde_json;
Sep 21 05:47:41.035 INFO kablam!   |     ^^^^^^^^^^
Sep 21 05:47:41.035 INFO kablam! 
Sep 21 05:47:41.106 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:47:41.106 INFO kablam!    --> src/socket.rs:104:7
Sep 21 05:47:41.106 INFO kablam!     |
Sep 21 05:47:41.106 INFO kablam! 104 |                         send.send(v);
Sep 21 05:47:41.106 INFO kablam!     |                         ^^^^^^^^^^^^^
Sep 21 05:47:41.106 INFO kablam!     |
Sep 21 05:47:41.106 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 05:47:41.106 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:47:41.106 INFO kablam! 
Sep 21 05:47:41.433 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 21 05:47:41.433 INFO kablam!    --> src/socket.rs:104:7
Sep 21 05:47:41.434 INFO kablam!     |
Sep 21 05:47:41.434 INFO kablam! 104 |                         send.send(v);
Sep 21 05:47:41.434 INFO kablam!     |                         ^^^^^^^^^^^^^
Sep 21 05:47:41.434 INFO kablam!     |
Sep 21 05:47:41.435 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 21 05:47:41.435 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 21 05:47:41.435 INFO kablam! 
Sep 21 05:47:44.094 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:47:44.094 INFO kablam!  --> examples/basic.rs:2:1
Sep 21 05:47:44.094 INFO kablam!   |
Sep 21 05:47:44.094 INFO kablam! 2 | #[macro_use]
Sep 21 05:47:44.094 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:47:44.094 INFO kablam!   |
Sep 21 05:47:44.094 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:47:44.094 INFO kablam! 
Sep 21 05:47:44.266 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:47:44.266 INFO kablam!  --> examples/basic.rs:2:1
Sep 21 05:47:44.267 INFO kablam!   |
Sep 21 05:47:44.267 INFO kablam! 2 | #[macro_use]
Sep 21 05:47:44.267 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:47:44.267 INFO kablam!   |
Sep 21 05:47:44.267 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:47:44.267 INFO kablam! 
Sep 21 05:47:44.410 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:47:44.410 INFO kablam!  --> examples/basic.rs:2:1
Sep 21 05:47:44.410 INFO kablam!   |
Sep 21 05:47:44.410 INFO kablam! 2 | #[macro_use]
Sep 21 05:47:44.410 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:47:44.410 INFO kablam!   |
Sep 21 05:47:44.410 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:47:44.410 INFO kablam! 
Sep 21 05:47:44.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.61s
Sep 21 05:47:44.526 INFO kablam! su: No module specific data is present
Sep 21 05:47:45.059 INFO running `"docker" "rm" "-f" "71f9be4094115ff9b7eda4b5ce57d0711f07c9a512f4f3d44a035906b9e0bb9d"`
Sep 21 05:47:45.151 INFO blam! 71f9be4094115ff9b7eda4b5ce57d0711f07c9a512f4f3d44a035906b9e0bb9d