Oct 22 01:46:35.218 INFO checking linux_l6470-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:46:35.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/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 22 01:46:35.560 INFO blam! 4dd0189706c4268d8dd9cfccde9a26e6a46418c19910ff633c2248f07bf70860
Oct 22 01:46:35.569 INFO running `"docker" "start" "-a" "4dd0189706c4268d8dd9cfccde9a26e6a46418c19910ff633c2248f07bf70860"`
Oct 22 01:46:36.502 INFO kablam! usermod: no changes
Oct 22 01:46:36.583 INFO kablam!     Checking sysfs_gpio v0.5.3
Oct 22 01:46:37.809 INFO kablam!     Checking linux_l6470 v0.1.0 (/source)
Oct 22 01:46:39.248 INFO kablam! warning: unused variable: `tick_ns`
Oct 22 01:46:39.248 INFO kablam!   --> src/lib.rs:71:13
Oct 22 01:46:39.248 INFO kablam!    |
Oct 22 01:46:39.248 INFO kablam! 71 |         let tick_ns = 250;
Oct 22 01:46:39.248 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Oct 22 01:46:39.248 INFO kablam!    |
Oct 22 01:46:39.248 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 22 01:46:39.248 INFO kablam! 
Oct 22 01:46:39.300 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 22 01:46:39.300 INFO kablam!    --> src/lib.rs:178:9
Oct 22 01:46:39.300 INFO kablam!     |
Oct 22 01:46:39.300 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Oct 22 01:46:39.300 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:46:39.300 INFO kablam!     |
Oct 22 01:46:39.300 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 22 01:46:39.300 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 22 01:46:39.300 INFO kablam! 
Oct 22 01:46:39.620 INFO kablam! warning: unused variable: `tick_ns`
Oct 22 01:46:39.620 INFO kablam!   --> src/lib.rs:71:13
Oct 22 01:46:39.620 INFO kablam!    |
Oct 22 01:46:39.620 INFO kablam! 71 |         let tick_ns = 250;
Oct 22 01:46:39.620 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Oct 22 01:46:39.620 INFO kablam!    |
Oct 22 01:46:39.620 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 22 01:46:39.620 INFO kablam! 
Oct 22 01:46:39.668 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 22 01:46:39.668 INFO kablam!    --> src/lib.rs:178:9
Oct 22 01:46:39.668 INFO kablam!     |
Oct 22 01:46:39.668 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Oct 22 01:46:39.668 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:46:39.668 INFO kablam!     |
Oct 22 01:46:39.668 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 22 01:46:39.668 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 22 01:46:39.668 INFO kablam! 
Oct 22 01:46:39.704 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Oct 22 01:46:39.704 INFO kablam! su: No module specific data is present
Oct 22 01:46:40.418 INFO running `"docker" "rm" "-f" "4dd0189706c4268d8dd9cfccde9a26e6a46418c19910ff633c2248f07bf70860"`
Oct 22 01:46:40.768 INFO blam! 4dd0189706c4268d8dd9cfccde9a26e6a46418c19910ff633c2248f07bf70860