Sep 03 20:17:40.451 INFO checking SamYaple/waterrower-rs against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 20:17:40.451 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 20:17:40.451 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:17:40.690 INFO blam! 0be95e85a23598ec5bc839a69b78c4bd31245ae96d8f92ad1585b0518e3e3b45
Sep 03 20:17:40.692 INFO running `"docker" "start" "-a" "0be95e85a23598ec5bc839a69b78c4bd31245ae96d8f92ad1585b0518e3e3b45"`
Sep 03 20:17:41.588 INFO kablam!     Checking termios v0.2.2
Sep 03 20:17:41.594 INFO kablam!     Checking ioctl-rs v0.1.5
Sep 03 20:17:41.623 INFO kablam!     Checking nix v0.7.0
Sep 03 20:17:42.598 INFO kablam!     Checking serial v0.3.4
Sep 03 20:17:49.473 INFO kablam!     Checking waterrower v0.1.0 (file:///source)
Sep 03 20:17:49.879 INFO kablam! warning: unused import: `std::str`
Sep 03 20:17:49.879 INFO kablam!   --> src/main.rs:11:5
Sep 03 20:17:49.879 INFO kablam!    |
Sep 03 20:17:49.879 INFO kablam! 11 | use std::str;
Sep 03 20:17:49.879 INFO kablam!    |     ^^^^^^^^
Sep 03 20:17:49.879 INFO kablam!    |
Sep 03 20:17:49.879 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:17:49.879 INFO kablam! 
Sep 03 20:17:49.921 INFO kablam! warning: unused import: `std::str`
Sep 03 20:17:49.921 INFO kablam!   --> src/main.rs:11:5
Sep 03 20:17:49.921 INFO kablam!    |
Sep 03 20:17:49.921 INFO kablam! 11 | use std::str;
Sep 03 20:17:49.921 INFO kablam!    |     ^^^^^^^^
Sep 03 20:17:49.921 INFO kablam!    |
Sep 03 20:17:49.921 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 03 20:17:49.921 INFO kablam! 
Sep 03 20:17:50.046 INFO kablam! warning: unused variable: `serialtx`
Sep 03 20:17:50.046 INFO kablam!   --> src/main.rs:33:10
Sep 03 20:17:50.046 INFO kablam!    |
Sep 03 20:17:50.046 INFO kablam! 33 |     let (serialtx, serialrx) = mpsc::channel();
Sep 03 20:17:50.046 INFO kablam!    |          ^^^^^^^^ help: consider using `_serialtx` instead
Sep 03 20:17:50.046 INFO kablam!    |
Sep 03 20:17:50.046 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 20:17:50.046 INFO kablam! 
Sep 03 20:17:50.077 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:17:50.077 INFO kablam!   --> src/main.rs:27:14
Sep 03 20:17:50.077 INFO kablam!    |
Sep 03 20:17:50.077 INFO kablam! 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Sep 03 20:17:50.077 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:17:50.077 INFO kablam!    |
Sep 03 20:17:50.077 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 20:17:50.077 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:17:50.077 INFO kablam! 
Sep 03 20:17:50.078 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:17:50.078 INFO kablam!   --> src/main.rs:28:14
Sep 03 20:17:50.078 INFO kablam!    |
Sep 03 20:17:50.078 INFO kablam! 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Sep 03 20:17:50.078 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:17:50.078 INFO kablam!    |
Sep 03 20:17:50.078 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:17:50.078 INFO kablam! 
Sep 03 20:17:50.097 INFO kablam! warning: unused variable: `serialtx`
Sep 03 20:17:50.097 INFO kablam!   --> src/main.rs:33:10
Sep 03 20:17:50.097 INFO kablam!    |
Sep 03 20:17:50.097 INFO kablam! 33 |     let (serialtx, serialrx) = mpsc::channel();
Sep 03 20:17:50.097 INFO kablam!    |          ^^^^^^^^ help: consider using `_serialtx` instead
Sep 03 20:17:50.097 INFO kablam!    |
Sep 03 20:17:50.097 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 03 20:17:50.097 INFO kablam! 
Sep 03 20:17:50.131 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:17:50.131 INFO kablam!   --> src/main.rs:27:14
Sep 03 20:17:50.131 INFO kablam!    |
Sep 03 20:17:50.131 INFO kablam! 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Sep 03 20:17:50.131 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:17:50.131 INFO kablam!    |
Sep 03 20:17:50.131 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 20:17:50.131 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:17:50.131 INFO kablam! 
Sep 03 20:17:50.132 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:17:50.132 INFO kablam!   --> src/main.rs:28:14
Sep 03 20:17:50.132 INFO kablam!    |
Sep 03 20:17:50.132 INFO kablam! 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Sep 03 20:17:50.132 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:17:50.132 INFO kablam!    |
Sep 03 20:17:50.132 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:17:50.132 INFO kablam! 
Sep 03 20:17:50.198 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.67s
Sep 03 20:17:50.202 INFO kablam! su: No module specific data is present
Sep 03 20:17:50.738 INFO running `"docker" "rm" "-f" "0be95e85a23598ec5bc839a69b78c4bd31245ae96d8f92ad1585b0518e3e3b45"`
Sep 03 20:17:50.890 INFO blam! 0be95e85a23598ec5bc839a69b78c4bd31245ae96d8f92ad1585b0518e3e3b45