Sep 01 11:31:26.426 INFO checking phoenix-channels-0.1.3 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 11:31:26.426 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 11:31:26.426 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 11:31:26.686 INFO blam! 04041bd082a62431d27306340d11559143090d15ac2e39af2f0187ba450d1397
Sep 01 11:31:26.688 INFO running `"docker" "start" "-a" "04041bd082a62431d27306340d11559143090d15ac2e39af2f0187ba450d1397"`
Sep 01 11:31:27.879 INFO kablam!     Checking websocket v0.20.3
Sep 01 11:31:32.903 INFO kablam!     Checking phoenix-channels v0.1.3 (file:///source)
Sep 01 11:31:36.564 INFO kablam! warning: field is never used: `logger`
Sep 01 11:31:36.564 INFO kablam!   --> src/client.rs:71:5
Sep 01 11:31:36.564 INFO kablam!    |
Sep 01 11:31:36.564 INFO kablam! 71 |     logger: slog::Logger,
Sep 01 11:31:36.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 11:31:36.564 INFO kablam!    |
Sep 01 11:31:36.565 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 11:31:36.565 INFO kablam! 
Sep 01 11:31:36.565 INFO kablam! warning: field is never used: `logger`
Sep 01 11:31:36.565 INFO kablam!   --> src/receiver.rs:11:5
Sep 01 11:31:36.565 INFO kablam!    |
Sep 01 11:31:36.565 INFO kablam! 11 |     logger: slog::Logger,
Sep 01 11:31:36.565 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 11:31:36.565 INFO kablam! 
Sep 01 11:31:36.569 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 11:31:36.569 INFO kablam!    --> src/client.rs:106:17
Sep 01 11:31:36.569 INFO kablam!     |
Sep 01 11:31:36.569 INFO kablam! 106 |                 sender.heartbeat();
Sep 01 11:31:36.569 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Sep 01 11:31:36.569 INFO kablam!     |
Sep 01 11:31:36.569 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 11:31:36.569 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 11:31:36.569 INFO kablam! 
Sep 01 11:31:36.787 INFO kablam! warning: field is never used: `logger`
Sep 01 11:31:36.787 INFO kablam!   --> src/client.rs:71:5
Sep 01 11:31:36.787 INFO kablam!    |
Sep 01 11:31:36.788 INFO kablam! 71 |     logger: slog::Logger,
Sep 01 11:31:36.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 11:31:36.788 INFO kablam!    |
Sep 01 11:31:36.788 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 11:31:36.788 INFO kablam! 
Sep 01 11:31:36.788 INFO kablam! warning: field is never used: `logger`
Sep 01 11:31:36.788 INFO kablam!   --> src/receiver.rs:11:5
Sep 01 11:31:36.788 INFO kablam!    |
Sep 01 11:31:36.788 INFO kablam! 11 |     logger: slog::Logger,
Sep 01 11:31:36.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 11:31:36.788 INFO kablam! 
Sep 01 11:31:36.791 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 11:31:36.791 INFO kablam!    --> src/client.rs:106:17
Sep 01 11:31:36.791 INFO kablam!     |
Sep 01 11:31:36.791 INFO kablam! 106 |                 sender.heartbeat();
Sep 01 11:31:36.791 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Sep 01 11:31:36.791 INFO kablam!     |
Sep 01 11:31:36.791 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 11:31:36.791 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 11:31:36.791 INFO kablam! 
Sep 01 11:31:36.816 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.20s
Sep 01 11:31:36.830 INFO kablam! su: No module specific data is present
Sep 01 11:31:37.394 INFO running `"docker" "rm" "-f" "04041bd082a62431d27306340d11559143090d15ac2e39af2f0187ba450d1397"`
Sep 01 11:31:37.524 INFO blam! 04041bd082a62431d27306340d11559143090d15ac2e39af2f0187ba450d1397