Sep 01 17:52:49.482 INFO checking hack_log-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:52:49.482 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:52:49.482 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/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 17:52:49.651 INFO blam! ecf365808d45d687a8991afceaa81d2ebf11890b853eb1c465f2c1bdac81f24f
Sep 01 17:52:49.653 INFO running `"docker" "start" "-a" "ecf365808d45d687a8991afceaa81d2ebf11890b853eb1c465f2c1bdac81f24f"`
Sep 01 17:52:50.424 INFO kablam!     Checking hack_log v0.1.0 (file:///source)
Sep 01 17:52:52.078 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 17:52:52.078 INFO kablam!  --> src/lib.rs:4:1
Sep 01 17:52:52.078 INFO kablam!   |
Sep 01 17:52:52.078 INFO kablam! 4 | #[macro_use]
Sep 01 17:52:52.078 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 17:52:52.078 INFO kablam!   |
Sep 01 17:52:52.078 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 17:52:52.078 INFO kablam! 
Sep 01 17:52:52.159 INFO kablam! warning: function is never used: `indent`
Sep 01 17:52:52.159 INFO kablam!   --> src/lib.rs:76:1
Sep 01 17:52:52.159 INFO kablam!    |
Sep 01 17:52:52.159 INFO kablam! 76 | fn indent() -> usize {
Sep 01 17:52:52.159 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 01 17:52:52.159 INFO kablam!    |
Sep 01 17:52:52.159 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:52:52.159 INFO kablam! 
Sep 01 17:52:52.159 INFO kablam! warning: function is never used: `unindent`
Sep 01 17:52:52.159 INFO kablam!   --> src/lib.rs:80:1
Sep 01 17:52:52.159 INFO kablam!    |
Sep 01 17:52:52.159 INFO kablam! 80 | fn unindent() -> usize {
Sep 01 17:52:52.159 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:52:52.159 INFO kablam! 
Sep 01 17:52:52.335 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Sep 01 17:52:52.342 INFO kablam! su: No module specific data is present
Sep 01 17:52:53.141 INFO running `"docker" "rm" "-f" "ecf365808d45d687a8991afceaa81d2ebf11890b853eb1c465f2c1bdac81f24f"`
Sep 01 17:52:53.222 INFO blam! ecf365808d45d687a8991afceaa81d2ebf11890b853eb1c465f2c1bdac81f24f