Sep 01 23:53:39.506 INFO checking signpost-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 23:53:39.506 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 23:53:39.506 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:53:39.685 INFO blam! 221d150fc5ba491bcec75b4cfaa851005501d57d023d2c424c895ef76cdf4d7d
Sep 01 23:53:39.687 INFO running `"docker" "start" "-a" "221d150fc5ba491bcec75b4cfaa851005501d57d023d2c424c895ef76cdf4d7d"`
Sep 01 23:53:40.220 INFO kablam!     Checking signpost v0.1.0 (file:///source)
Sep 01 23:53:40.479 INFO kablam! warning: unused variable: `code`
Sep 01 23:53:40.479 INFO kablam!   --> src/lib.rs:73:14
Sep 01 23:53:40.479 INFO kablam!    |
Sep 01 23:53:40.479 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.480 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 01 23:53:40.480 INFO kablam!    |
Sep 01 23:53:40.480 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 23:53:40.480 INFO kablam! 
Sep 01 23:53:40.480 INFO kablam! warning: unused variable: `args`
Sep 01 23:53:40.480 INFO kablam!   --> src/lib.rs:73:25
Sep 01 23:53:40.480 INFO kablam!    |
Sep 01 23:53:40.480 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.480 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 01 23:53:40.480 INFO kablam! 
Sep 01 23:53:40.480 INFO kablam! warning: unused variable: `code`
Sep 01 23:53:40.480 INFO kablam!   --> src/lib.rs:75:12
Sep 01 23:53:40.480 INFO kablam!    |
Sep 01 23:53:40.480 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.480 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 01 23:53:40.480 INFO kablam! 
Sep 01 23:53:40.480 INFO kablam! warning: unused variable: `args`
Sep 01 23:53:40.480 INFO kablam!   --> src/lib.rs:75:23
Sep 01 23:53:40.481 INFO kablam!    |
Sep 01 23:53:40.481 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.481 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 01 23:53:40.481 INFO kablam! 
Sep 01 23:53:40.481 INFO kablam! warning: unused variable: `code`
Sep 01 23:53:40.481 INFO kablam!   --> src/lib.rs:77:14
Sep 01 23:53:40.481 INFO kablam!    |
Sep 01 23:53:40.481 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.481 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 01 23:53:40.481 INFO kablam! 
Sep 01 23:53:40.481 INFO kablam! warning: unused variable: `args`
Sep 01 23:53:40.481 INFO kablam!   --> src/lib.rs:77:25
Sep 01 23:53:40.481 INFO kablam!    |
Sep 01 23:53:40.481 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.481 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 01 23:53:40.481 INFO kablam! 
Sep 01 23:53:40.519 INFO kablam! warning: unused variable: `code`
Sep 01 23:53:40.520 INFO kablam!   --> src/lib.rs:73:14
Sep 01 23:53:40.520 INFO kablam!    |
Sep 01 23:53:40.520 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.520 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 01 23:53:40.520 INFO kablam!    |
Sep 01 23:53:40.520 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 23:53:40.520 INFO kablam! 
Sep 01 23:53:40.520 INFO kablam! warning: unused variable: `args`
Sep 01 23:53:40.520 INFO kablam!   --> src/lib.rs:73:25
Sep 01 23:53:40.520 INFO kablam!    |
Sep 01 23:53:40.520 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.520 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 01 23:53:40.520 INFO kablam! 
Sep 01 23:53:40.520 INFO kablam! warning: unused variable: `code`
Sep 01 23:53:40.520 INFO kablam!   --> src/lib.rs:75:12
Sep 01 23:53:40.520 INFO kablam!    |
Sep 01 23:53:40.520 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.521 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 01 23:53:40.521 INFO kablam! 
Sep 01 23:53:40.521 INFO kablam! warning: unused variable: `args`
Sep 01 23:53:40.521 INFO kablam!   --> src/lib.rs:75:23
Sep 01 23:53:40.521 INFO kablam!    |
Sep 01 23:53:40.521 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.521 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 01 23:53:40.521 INFO kablam! 
Sep 01 23:53:40.521 INFO kablam! warning: unused variable: `code`
Sep 01 23:53:40.521 INFO kablam!   --> src/lib.rs:77:14
Sep 01 23:53:40.521 INFO kablam!    |
Sep 01 23:53:40.521 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.521 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 01 23:53:40.521 INFO kablam! 
Sep 01 23:53:40.521 INFO kablam! warning: unused variable: `args`
Sep 01 23:53:40.521 INFO kablam!   --> src/lib.rs:77:25
Sep 01 23:53:40.521 INFO kablam!    |
Sep 01 23:53:40.522 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 01 23:53:40.522 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 01 23:53:40.522 INFO kablam! 
Sep 01 23:53:40.747 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Sep 01 23:53:40.750 INFO kablam! su: No module specific data is present
Sep 01 23:53:41.104 INFO running `"docker" "rm" "-f" "221d150fc5ba491bcec75b4cfaa851005501d57d023d2c424c895ef76cdf4d7d"`
Sep 01 23:53:41.233 INFO blam! 221d150fc5ba491bcec75b4cfaa851005501d57d023d2c424c895ef76cdf4d7d