Aug 31 13:45:02.556 INFO checking signpost-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 13:45:02.556 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 13:45:02.556 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 13:45:02.718 INFO blam! a4defcfbd0eed50c303778a5604b651daea8843ced6f93b491d0a1177cbb536d
Aug 31 13:45:02.724 INFO running `"docker" "start" "-a" "a4defcfbd0eed50c303778a5604b651daea8843ced6f93b491d0a1177cbb536d"`
Aug 31 13:45:03.390 INFO kablam!     Checking signpost v0.1.0 (file:///source)
Aug 31 13:45:03.652 INFO kablam! warning: unused variable: `code`
Aug 31 13:45:03.652 INFO kablam!   --> src/lib.rs:73:14
Aug 31 13:45:03.652 INFO kablam!    |
Aug 31 13:45:03.652 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.652 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Aug 31 13:45:03.652 INFO kablam!    |
Aug 31 13:45:03.652 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 13:45:03.652 INFO kablam! 
Aug 31 13:45:03.652 INFO kablam! warning: unused variable: `args`
Aug 31 13:45:03.652 INFO kablam!   --> src/lib.rs:73:25
Aug 31 13:45:03.652 INFO kablam!    |
Aug 31 13:45:03.652 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.652 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Aug 31 13:45:03.652 INFO kablam! 
Aug 31 13:45:03.652 INFO kablam! warning: unused variable: `code`
Aug 31 13:45:03.652 INFO kablam!   --> src/lib.rs:75:12
Aug 31 13:45:03.652 INFO kablam!    |
Aug 31 13:45:03.653 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.653 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Aug 31 13:45:03.653 INFO kablam! 
Aug 31 13:45:03.653 INFO kablam! warning: unused variable: `args`
Aug 31 13:45:03.653 INFO kablam!   --> src/lib.rs:75:23
Aug 31 13:45:03.653 INFO kablam!    |
Aug 31 13:45:03.653 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.653 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Aug 31 13:45:03.653 INFO kablam! 
Aug 31 13:45:03.653 INFO kablam! warning: unused variable: `code`
Aug 31 13:45:03.653 INFO kablam!   --> src/lib.rs:77:14
Aug 31 13:45:03.653 INFO kablam!    |
Aug 31 13:45:03.653 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.653 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Aug 31 13:45:03.653 INFO kablam! 
Aug 31 13:45:03.653 INFO kablam! warning: unused variable: `args`
Aug 31 13:45:03.653 INFO kablam!   --> src/lib.rs:77:25
Aug 31 13:45:03.653 INFO kablam!    |
Aug 31 13:45:03.653 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.653 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Aug 31 13:45:03.653 INFO kablam! 
Aug 31 13:45:03.740 INFO kablam! warning: unused variable: `code`
Aug 31 13:45:03.740 INFO kablam!   --> src/lib.rs:73:14
Aug 31 13:45:03.740 INFO kablam!    |
Aug 31 13:45:03.740 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.740 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Aug 31 13:45:03.740 INFO kablam!    |
Aug 31 13:45:03.740 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 13:45:03.740 INFO kablam! 
Aug 31 13:45:03.740 INFO kablam! warning: unused variable: `args`
Aug 31 13:45:03.740 INFO kablam!   --> src/lib.rs:73:25
Aug 31 13:45:03.740 INFO kablam!    |
Aug 31 13:45:03.740 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.740 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Aug 31 13:45:03.740 INFO kablam! 
Aug 31 13:45:03.741 INFO kablam! warning: unused variable: `code`
Aug 31 13:45:03.741 INFO kablam!   --> src/lib.rs:75:12
Aug 31 13:45:03.741 INFO kablam!    |
Aug 31 13:45:03.741 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.741 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Aug 31 13:45:03.741 INFO kablam! 
Aug 31 13:45:03.741 INFO kablam! warning: unused variable: `args`
Aug 31 13:45:03.741 INFO kablam!   --> src/lib.rs:75:23
Aug 31 13:45:03.741 INFO kablam!    |
Aug 31 13:45:03.741 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.741 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Aug 31 13:45:03.741 INFO kablam! 
Aug 31 13:45:03.741 INFO kablam! warning: unused variable: `code`
Aug 31 13:45:03.742 INFO kablam!   --> src/lib.rs:77:14
Aug 31 13:45:03.742 INFO kablam!    |
Aug 31 13:45:03.742 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.742 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Aug 31 13:45:03.742 INFO kablam! 
Aug 31 13:45:03.742 INFO kablam! warning: unused variable: `args`
Aug 31 13:45:03.742 INFO kablam!   --> src/lib.rs:77:25
Aug 31 13:45:03.742 INFO kablam!    |
Aug 31 13:45:03.742 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Aug 31 13:45:03.742 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Aug 31 13:45:03.742 INFO kablam! 
Aug 31 13:45:04.005 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Aug 31 13:45:04.008 INFO kablam! su: No module specific data is present
Aug 31 13:45:04.404 INFO running `"docker" "rm" "-f" "a4defcfbd0eed50c303778a5604b651daea8843ced6f93b491d0a1177cbb536d"`
Aug 31 13:45:04.501 INFO blam! a4defcfbd0eed50c303778a5604b651daea8843ced6f93b491d0a1177cbb536d