Sep 17 17:19:52.052 INFO checking signpost-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 17:19:52.052 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 17:19:52.052 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:19:52.210 INFO blam! 5a1fb0f2914d020ea3c6f8e9d12d8c3784c55ff5bb6eba8978d1140ebacb249d
Sep 17 17:19:52.212 INFO running `"docker" "start" "-a" "5a1fb0f2914d020ea3c6f8e9d12d8c3784c55ff5bb6eba8978d1140ebacb249d"`
Sep 17 17:19:53.408 INFO kablam! usermod: no changes
Sep 17 17:19:53.431 INFO kablam!     Checking signpost v0.1.0 (/source)
Sep 17 17:19:53.557 INFO kablam! warning: unused variable: `code`
Sep 17 17:19:53.557 INFO kablam!   --> src/lib.rs:73:14
Sep 17 17:19:53.557 INFO kablam!    |
Sep 17 17:19:53.557 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.557 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 17 17:19:53.557 INFO kablam!    |
Sep 17 17:19:53.557 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 17:19:53.557 INFO kablam! 
Sep 17 17:19:53.557 INFO kablam! warning: unused variable: `args`
Sep 17 17:19:53.557 INFO kablam!   --> src/lib.rs:73:25
Sep 17 17:19:53.557 INFO kablam!    |
Sep 17 17:19:53.557 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.557 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 17 17:19:53.558 INFO kablam! 
Sep 17 17:19:53.558 INFO kablam! warning: unused variable: `code`
Sep 17 17:19:53.558 INFO kablam!   --> src/lib.rs:75:12
Sep 17 17:19:53.558 INFO kablam!    |
Sep 17 17:19:53.558 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.558 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 17 17:19:53.558 INFO kablam! 
Sep 17 17:19:53.558 INFO kablam! warning: unused variable: `args`
Sep 17 17:19:53.558 INFO kablam!   --> src/lib.rs:75:23
Sep 17 17:19:53.558 INFO kablam!    |
Sep 17 17:19:53.558 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.558 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 17 17:19:53.558 INFO kablam! 
Sep 17 17:19:53.558 INFO kablam! warning: unused variable: `code`
Sep 17 17:19:53.558 INFO kablam!   --> src/lib.rs:77:14
Sep 17 17:19:53.558 INFO kablam!    |
Sep 17 17:19:53.558 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.558 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 17 17:19:53.558 INFO kablam! 
Sep 17 17:19:53.558 INFO kablam! warning: unused variable: `args`
Sep 17 17:19:53.558 INFO kablam!   --> src/lib.rs:77:25
Sep 17 17:19:53.558 INFO kablam!    |
Sep 17 17:19:53.558 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.558 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 17 17:19:53.558 INFO kablam! 
Sep 17 17:19:53.599 INFO kablam! warning: unused variable: `code`
Sep 17 17:19:53.599 INFO kablam!   --> src/lib.rs:73:14
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.599 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 17:19:53.599 INFO kablam! 
Sep 17 17:19:53.599 INFO kablam! warning: unused variable: `args`
Sep 17 17:19:53.599 INFO kablam!   --> src/lib.rs:73:25
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.599 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 17 17:19:53.599 INFO kablam! 
Sep 17 17:19:53.599 INFO kablam! warning: unused variable: `code`
Sep 17 17:19:53.599 INFO kablam!   --> src/lib.rs:75:12
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.599 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 17 17:19:53.599 INFO kablam! 
Sep 17 17:19:53.599 INFO kablam! warning: unused variable: `args`
Sep 17 17:19:53.599 INFO kablam!   --> src/lib.rs:75:23
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.599 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 17 17:19:53.599 INFO kablam! 
Sep 17 17:19:53.599 INFO kablam! warning: unused variable: `code`
Sep 17 17:19:53.599 INFO kablam!   --> src/lib.rs:77:14
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.599 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 17 17:19:53.599 INFO kablam! 
Sep 17 17:19:53.599 INFO kablam! warning: unused variable: `args`
Sep 17 17:19:53.599 INFO kablam!   --> src/lib.rs:77:25
Sep 17 17:19:53.599 INFO kablam!    |
Sep 17 17:19:53.599 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 17 17:19:53.599 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 17 17:19:53.599 INFO kablam! 
Sep 17 17:19:53.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Sep 17 17:19:53.740 INFO kablam! su: No module specific data is present
Sep 17 17:19:54.208 INFO running `"docker" "rm" "-f" "5a1fb0f2914d020ea3c6f8e9d12d8c3784c55ff5bb6eba8978d1140ebacb249d"`
Sep 17 17:19:54.314 INFO blam! 5a1fb0f2914d020ea3c6f8e9d12d8c3784c55ff5bb6eba8978d1140ebacb249d