Oct 27 09:47:49.608 INFO checking SamYaple/waterrower-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 09:47:49.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 09:47:49.995 INFO blam! e61ade11af8a934ac57b6e28c44e46ff001bad2c93cf590a23a92355dd2eeeca
Oct 27 09:47:49.996 INFO running `"docker" "start" "-a" "e61ade11af8a934ac57b6e28c44e46ff001bad2c93cf590a23a92355dd2eeeca"`
Oct 27 09:47:50.966 INFO kablam! usermod: no changes
Oct 27 09:47:51.075 INFO kablam!     Checking termios v0.2.2
Oct 27 09:47:51.075 INFO kablam!     Checking ioctl-rs v0.1.5
Oct 27 09:47:51.075 INFO kablam!     Checking nix v0.7.0
Oct 27 09:47:52.392 INFO kablam!     Checking serial v0.3.4
Oct 27 09:47:55.927 INFO kablam!     Checking waterrower v0.1.0 (/source)
Oct 27 09:47:56.895 INFO kablam! warning: unused import: `std::str`
Oct 27 09:47:56.895 INFO kablam!   --> src/main.rs:11:5
Oct 27 09:47:56.895 INFO kablam!    |
Oct 27 09:47:56.895 INFO kablam! 11 | use std::str;
Oct 27 09:47:56.895 INFO kablam!    |     ^^^^^^^^
Oct 27 09:47:56.895 INFO kablam!    |
Oct 27 09:47:56.895 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 09:47:56.895 INFO kablam! 
Oct 27 09:47:56.951 INFO kablam! warning: unused variable: `serialtx`
Oct 27 09:47:56.951 INFO kablam!   --> src/main.rs:33:10
Oct 27 09:47:56.951 INFO kablam!    |
Oct 27 09:47:56.951 INFO kablam! 33 |     let (serialtx, serialrx) = mpsc::channel();
Oct 27 09:47:56.951 INFO kablam!    |          ^^^^^^^^ help: consider using `_serialtx` instead
Oct 27 09:47:56.951 INFO kablam!    |
Oct 27 09:47:56.951 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 09:47:56.951 INFO kablam! 
Oct 27 09:47:56.971 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 09:47:56.971 INFO kablam!   --> src/main.rs:27:14
Oct 27 09:47:56.971 INFO kablam!    |
Oct 27 09:47:56.971 INFO kablam! 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Oct 27 09:47:56.971 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:47:56.971 INFO kablam!    |
Oct 27 09:47:56.971 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 09:47:56.971 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 09:47:56.971 INFO kablam! 
Oct 27 09:47:56.971 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 09:47:56.971 INFO kablam!   --> src/main.rs:28:14
Oct 27 09:47:56.971 INFO kablam!    |
Oct 27 09:47:56.971 INFO kablam! 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Oct 27 09:47:56.971 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:47:56.971 INFO kablam!    |
Oct 27 09:47:56.971 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 09:47:56.971 INFO kablam! 
Oct 27 09:47:57.207 INFO kablam! warning: unused import: `std::str`
Oct 27 09:47:57.207 INFO kablam!   --> src/main.rs:11:5
Oct 27 09:47:57.207 INFO kablam!    |
Oct 27 09:47:57.207 INFO kablam! 11 | use std::str;
Oct 27 09:47:57.207 INFO kablam!    |     ^^^^^^^^
Oct 27 09:47:57.207 INFO kablam!    |
Oct 27 09:47:57.207 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 09:47:57.207 INFO kablam! 
Oct 27 09:47:57.251 INFO kablam! warning: unused variable: `serialtx`
Oct 27 09:47:57.251 INFO kablam!   --> src/main.rs:33:10
Oct 27 09:47:57.251 INFO kablam!    |
Oct 27 09:47:57.251 INFO kablam! 33 |     let (serialtx, serialrx) = mpsc::channel();
Oct 27 09:47:57.251 INFO kablam!    |          ^^^^^^^^ help: consider using `_serialtx` instead
Oct 27 09:47:57.251 INFO kablam!    |
Oct 27 09:47:57.251 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 09:47:57.251 INFO kablam! 
Oct 27 09:47:57.273 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 09:47:57.273 INFO kablam!   --> src/main.rs:27:14
Oct 27 09:47:57.273 INFO kablam!    |
Oct 27 09:47:57.273 INFO kablam! 27 |     unsafe { signal::sigaction(signal::SIGINT, &sig_action); }
Oct 27 09:47:57.273 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:47:57.273 INFO kablam!    |
Oct 27 09:47:57.273 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 09:47:57.273 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 09:47:57.273 INFO kablam! 
Oct 27 09:47:57.273 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 09:47:57.273 INFO kablam!   --> src/main.rs:28:14
Oct 27 09:47:57.273 INFO kablam!    |
Oct 27 09:47:57.273 INFO kablam! 28 |     unsafe { signal::sigaction(signal::SIGTERM, &sig_action); }
Oct 27 09:47:57.273 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 09:47:57.273 INFO kablam!    |
Oct 27 09:47:57.273 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 09:47:57.273 INFO kablam! 
Oct 27 09:47:57.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Oct 27 09:47:57.330 INFO kablam! su: No module specific data is present
Oct 27 09:47:57.855 INFO running `"docker" "rm" "-f" "e61ade11af8a934ac57b6e28c44e46ff001bad2c93cf590a23a92355dd2eeeca"`
Oct 27 09:47:58.215 INFO blam! e61ade11af8a934ac57b6e28c44e46ff001bad2c93cf590a23a92355dd2eeeca