Aug 31 18:53:39.430 INFO checking phoenix-channels-0.1.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 18:53:39.430 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 18:53:39.430 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 18:53:39.626 INFO blam! 9777f4af073ad1a990ac7126a14a52a4b3da98b00615d77068a51115e968c3f1
Aug 31 18:53:39.627 INFO running `"docker" "start" "-a" "9777f4af073ad1a990ac7126a14a52a4b3da98b00615d77068a51115e968c3f1"`
Aug 31 18:53:40.443 INFO kablam!     Checking phoenix-channels v0.1.3 (file:///source)
Aug 31 18:53:44.732 INFO kablam! warning: field is never used: `logger`
Aug 31 18:53:44.732 INFO kablam!   --> src/client.rs:71:5
Aug 31 18:53:44.732 INFO kablam!    |
Aug 31 18:53:44.732 INFO kablam! 71 |     logger: slog::Logger,
Aug 31 18:53:44.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 18:53:44.732 INFO kablam!    |
Aug 31 18:53:44.732 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 18:53:44.732 INFO kablam! 
Aug 31 18:53:44.732 INFO kablam! warning: field is never used: `logger`
Aug 31 18:53:44.733 INFO kablam!   --> src/receiver.rs:11:5
Aug 31 18:53:44.733 INFO kablam!    |
Aug 31 18:53:44.733 INFO kablam! 11 |     logger: slog::Logger,
Aug 31 18:53:44.733 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 18:53:44.733 INFO kablam! 
Aug 31 18:53:44.737 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:53:44.737 INFO kablam!    --> src/client.rs:106:17
Aug 31 18:53:44.737 INFO kablam!     |
Aug 31 18:53:44.737 INFO kablam! 106 |                 sender.heartbeat();
Aug 31 18:53:44.737 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Aug 31 18:53:44.737 INFO kablam!     |
Aug 31 18:53:44.737 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 18:53:44.738 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:53:44.738 INFO kablam! 
Aug 31 18:53:45.311 INFO kablam! warning: field is never used: `logger`
Aug 31 18:53:45.311 INFO kablam!   --> src/client.rs:71:5
Aug 31 18:53:45.311 INFO kablam!    |
Aug 31 18:53:45.311 INFO kablam! 71 |     logger: slog::Logger,
Aug 31 18:53:45.311 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 18:53:45.311 INFO kablam!    |
Aug 31 18:53:45.311 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 18:53:45.311 INFO kablam! 
Aug 31 18:53:45.312 INFO kablam! warning: field is never used: `logger`
Aug 31 18:53:45.312 INFO kablam!   --> src/receiver.rs:11:5
Aug 31 18:53:45.312 INFO kablam!    |
Aug 31 18:53:45.312 INFO kablam! 11 |     logger: slog::Logger,
Aug 31 18:53:45.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 18:53:45.312 INFO kablam! 
Aug 31 18:53:45.317 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 18:53:45.317 INFO kablam!    --> src/client.rs:106:17
Aug 31 18:53:45.317 INFO kablam!     |
Aug 31 18:53:45.317 INFO kablam! 106 |                 sender.heartbeat();
Aug 31 18:53:45.317 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Aug 31 18:53:45.317 INFO kablam!     |
Aug 31 18:53:45.317 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 18:53:45.317 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 18:53:45.317 INFO kablam! 
Aug 31 18:53:45.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
Aug 31 18:53:45.371 INFO kablam! su: No module specific data is present
Aug 31 18:53:45.962 INFO running `"docker" "rm" "-f" "9777f4af073ad1a990ac7126a14a52a4b3da98b00615d77068a51115e968c3f1"`
Aug 31 18:53:46.092 INFO blam! 9777f4af073ad1a990ac7126a14a52a4b3da98b00615d77068a51115e968c3f1