Nov 01 16:14:45.639 INFO checking signpost-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 16:14:45.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 16:14:46.060 INFO blam! a27ac34094a6dd0c58a78fc6763fb750e4db81143c06bc8b892b719175d8b179
Nov 01 16:14:46.062 INFO running `"docker" "start" "-a" "a27ac34094a6dd0c58a78fc6763fb750e4db81143c06bc8b892b719175d8b179"`
Nov 01 16:14:47.636 INFO kablam! usermod: no changes
Nov 01 16:14:47.716 INFO kablam!     Checking signpost v0.1.0 (/source)
Nov 01 16:14:48.665 INFO kablam! warning: unused variable: `code`
Nov 01 16:14:48.665 INFO kablam!   --> src/lib.rs:73:14
Nov 01 16:14:48.665 INFO kablam!    |
Nov 01 16:14:48.666 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.666 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Nov 01 16:14:48.666 INFO kablam!    |
Nov 01 16:14:48.672 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 16:14:48.673 INFO kablam! 
Nov 01 16:14:48.673 INFO kablam! warning: unused variable: `args`
Nov 01 16:14:48.673 INFO kablam!   --> src/lib.rs:73:25
Nov 01 16:14:48.674 INFO kablam!    |
Nov 01 16:14:48.674 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.674 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Nov 01 16:14:48.674 INFO kablam! 
Nov 01 16:14:48.674 INFO kablam! warning: unused variable: `code`
Nov 01 16:14:48.675 INFO kablam!   --> src/lib.rs:75:12
Nov 01 16:14:48.675 INFO kablam!    |
Nov 01 16:14:48.675 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.676 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Nov 01 16:14:48.676 INFO kablam! 
Nov 01 16:14:48.676 INFO kablam! warning: unused variable: `args`
Nov 01 16:14:48.676 INFO kablam!   --> src/lib.rs:75:23
Nov 01 16:14:48.677 INFO kablam!    |
Nov 01 16:14:48.678 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.678 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Nov 01 16:14:48.678 INFO kablam! 
Nov 01 16:14:48.678 INFO kablam! warning: unused variable: `code`
Nov 01 16:14:48.678 INFO kablam!   --> src/lib.rs:77:14
Nov 01 16:14:48.678 INFO kablam!    |
Nov 01 16:14:48.678 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.678 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Nov 01 16:14:48.678 INFO kablam! 
Nov 01 16:14:48.678 INFO kablam! warning: unused variable: `args`
Nov 01 16:14:48.678 INFO kablam!   --> src/lib.rs:77:25
Nov 01 16:14:48.678 INFO kablam!    |
Nov 01 16:14:48.678 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.678 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Nov 01 16:14:48.678 INFO kablam! 
Nov 01 16:14:48.707 INFO kablam! warning: unused variable: `code`
Nov 01 16:14:48.707 INFO kablam!   --> src/lib.rs:73:14
Nov 01 16:14:48.707 INFO kablam!    |
Nov 01 16:14:48.707 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.707 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Nov 01 16:14:48.708 INFO kablam!    |
Nov 01 16:14:48.708 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 16:14:48.708 INFO kablam! 
Nov 01 16:14:48.708 INFO kablam! warning: unused variable: `args`
Nov 01 16:14:48.708 INFO kablam!   --> src/lib.rs:73:25
Nov 01 16:14:48.708 INFO kablam!    |
Nov 01 16:14:48.708 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.708 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Nov 01 16:14:48.708 INFO kablam! 
Nov 01 16:14:48.708 INFO kablam! warning: unused variable: `code`
Nov 01 16:14:48.708 INFO kablam!   --> src/lib.rs:75:12
Nov 01 16:14:48.708 INFO kablam!    |
Nov 01 16:14:48.708 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.708 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Nov 01 16:14:48.708 INFO kablam! 
Nov 01 16:14:48.708 INFO kablam! warning: unused variable: `args`
Nov 01 16:14:48.708 INFO kablam!   --> src/lib.rs:75:23
Nov 01 16:14:48.708 INFO kablam!    |
Nov 01 16:14:48.708 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.708 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Nov 01 16:14:48.708 INFO kablam! 
Nov 01 16:14:48.708 INFO kablam! warning: unused variable: `code`
Nov 01 16:14:48.708 INFO kablam!   --> src/lib.rs:77:14
Nov 01 16:14:48.708 INFO kablam!    |
Nov 01 16:14:48.708 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.708 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Nov 01 16:14:48.708 INFO kablam! 
Nov 01 16:14:48.708 INFO kablam! warning: unused variable: `args`
Nov 01 16:14:48.708 INFO kablam!   --> src/lib.rs:77:25
Nov 01 16:14:48.708 INFO kablam!    |
Nov 01 16:14:48.708 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Nov 01 16:14:48.708 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Nov 01 16:14:48.708 INFO kablam! 
Nov 01 16:14:49.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Nov 01 16:14:49.465 INFO kablam! su: No module specific data is present
Nov 01 16:14:50.364 INFO running `"docker" "rm" "-f" "a27ac34094a6dd0c58a78fc6763fb750e4db81143c06bc8b892b719175d8b179"`
Nov 01 16:14:50.676 INFO blam! a27ac34094a6dd0c58a78fc6763fb750e4db81143c06bc8b892b719175d8b179