Sep 04 03:12:50.393 INFO checking signpost-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 03:12:50.393 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 03:12:50.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 03:12:50.541 INFO blam! d0ebf0e0222e05b0d6454307a335e4864220e58549948b9a220e0ebea6a39913
Sep 04 03:12:50.543 INFO running `"docker" "start" "-a" "d0ebf0e0222e05b0d6454307a335e4864220e58549948b9a220e0ebea6a39913"`
Sep 04 03:12:51.142 INFO kablam!     Checking signpost v0.1.0 (file:///source)
Sep 04 03:12:51.421 INFO kablam! warning: unused variable: `code`
Sep 04 03:12:51.421 INFO kablam!   --> src/lib.rs:73:14
Sep 04 03:12:51.421 INFO kablam!    |
Sep 04 03:12:51.421 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.421 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 04 03:12:51.421 INFO kablam!    |
Sep 04 03:12:51.421 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 03:12:51.421 INFO kablam! 
Sep 04 03:12:51.421 INFO kablam! warning: unused variable: `args`
Sep 04 03:12:51.421 INFO kablam!   --> src/lib.rs:73:25
Sep 04 03:12:51.421 INFO kablam!    |
Sep 04 03:12:51.421 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.421 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 04 03:12:51.422 INFO kablam! 
Sep 04 03:12:51.422 INFO kablam! warning: unused variable: `code`
Sep 04 03:12:51.422 INFO kablam!   --> src/lib.rs:75:12
Sep 04 03:12:51.422 INFO kablam!    |
Sep 04 03:12:51.422 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.422 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 04 03:12:51.422 INFO kablam! 
Sep 04 03:12:51.422 INFO kablam! warning: unused variable: `args`
Sep 04 03:12:51.422 INFO kablam!   --> src/lib.rs:75:23
Sep 04 03:12:51.422 INFO kablam!    |
Sep 04 03:12:51.422 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.422 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 04 03:12:51.422 INFO kablam! 
Sep 04 03:12:51.422 INFO kablam! warning: unused variable: `code`
Sep 04 03:12:51.422 INFO kablam!   --> src/lib.rs:77:14
Sep 04 03:12:51.422 INFO kablam!    |
Sep 04 03:12:51.422 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.422 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 04 03:12:51.422 INFO kablam! 
Sep 04 03:12:51.422 INFO kablam! warning: unused variable: `args`
Sep 04 03:12:51.422 INFO kablam!   --> src/lib.rs:77:25
Sep 04 03:12:51.422 INFO kablam!    |
Sep 04 03:12:51.423 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.423 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 04 03:12:51.423 INFO kablam! 
Sep 04 03:12:51.486 INFO kablam! warning: unused variable: `code`
Sep 04 03:12:51.486 INFO kablam!   --> src/lib.rs:73:14
Sep 04 03:12:51.487 INFO kablam!    |
Sep 04 03:12:51.487 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.487 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 04 03:12:51.487 INFO kablam!    |
Sep 04 03:12:51.487 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 03:12:51.487 INFO kablam! 
Sep 04 03:12:51.488 INFO kablam! warning: unused variable: `args`
Sep 04 03:12:51.488 INFO kablam!   --> src/lib.rs:73:25
Sep 04 03:12:51.488 INFO kablam!    |
Sep 04 03:12:51.488 INFO kablam! 73 | pub fn start(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.488 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 04 03:12:51.488 INFO kablam! 
Sep 04 03:12:51.488 INFO kablam! warning: unused variable: `code`
Sep 04 03:12:51.488 INFO kablam!   --> src/lib.rs:75:12
Sep 04 03:12:51.488 INFO kablam!    |
Sep 04 03:12:51.488 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.488 INFO kablam!    |            ^^^^ help: consider using `_code` instead
Sep 04 03:12:51.488 INFO kablam! 
Sep 04 03:12:51.488 INFO kablam! warning: unused variable: `args`
Sep 04 03:12:51.488 INFO kablam!   --> src/lib.rs:75:23
Sep 04 03:12:51.488 INFO kablam!    |
Sep 04 03:12:51.488 INFO kablam! 75 | pub fn end(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.488 INFO kablam!    |                       ^^^^ help: consider using `_args` instead
Sep 04 03:12:51.488 INFO kablam! 
Sep 04 03:12:51.488 INFO kablam! warning: unused variable: `code`
Sep 04 03:12:51.488 INFO kablam!   --> src/lib.rs:77:14
Sep 04 03:12:51.488 INFO kablam!    |
Sep 04 03:12:51.488 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.489 INFO kablam!    |              ^^^^ help: consider using `_code` instead
Sep 04 03:12:51.489 INFO kablam! 
Sep 04 03:12:51.489 INFO kablam! warning: unused variable: `args`
Sep 04 03:12:51.489 INFO kablam!   --> src/lib.rs:77:25
Sep 04 03:12:51.489 INFO kablam!    |
Sep 04 03:12:51.489 INFO kablam! 77 | pub fn trace(code: u32, args: &[usize; 4]) {}
Sep 04 03:12:51.489 INFO kablam!    |                         ^^^^ help: consider using `_args` instead
Sep 04 03:12:51.489 INFO kablam! 
Sep 04 03:12:51.751 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Sep 04 03:12:51.755 INFO kablam! su: No module specific data is present
Sep 04 03:12:52.115 INFO running `"docker" "rm" "-f" "d0ebf0e0222e05b0d6454307a335e4864220e58549948b9a220e0ebea6a39913"`
Sep 04 03:12:52.211 INFO blam! d0ebf0e0222e05b0d6454307a335e4864220e58549948b9a220e0ebea6a39913