Sep 19 17:16:08.125 INFO checking systemd-parser-0.1.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 17:16:08.125 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 17:16:08.125 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:16:08.314 INFO blam! 6ec406854d079496206b5417c856a464e76ef1b38923474f8514b4371c0bc5f6
Sep 19 17:16:08.316 INFO running `"docker" "start" "-a" "6ec406854d079496206b5417c856a464e76ef1b38923474f8514b4371c0bc5f6"`
Sep 19 17:16:09.101 INFO kablam! usermod: no changes
Sep 19 17:16:09.143 INFO kablam!     Checking itertools v0.5.10
Sep 19 17:16:10.844 INFO kablam!     Checking systemd-parser v0.1.3 (/source)
Sep 19 17:16:11.119 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 17:16:11.119 INFO kablam!  --> src/lib.rs:3:1
Sep 19 17:16:11.119 INFO kablam!   |
Sep 19 17:16:11.119 INFO kablam! 3 | #[macro_use]
Sep 19 17:16:11.119 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 17:16:11.119 INFO kablam!   |
Sep 19 17:16:11.119 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 17:16:11.119 INFO kablam! 
Sep 19 17:16:11.127 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 17:16:11.127 INFO kablam!   --> src/parser.rs:57:38
Sep 19 17:16:11.127 INFO kablam!    |
Sep 19 17:16:11.127 INFO kablam! 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Sep 19 17:16:11.127 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 17:16:11.127 INFO kablam!    |
Sep 19 17:16:11.127 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 17:16:11.127 INFO kablam! 
Sep 19 17:16:11.138 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 17:16:11.139 INFO kablam!  --> src/lib.rs:3:1
Sep 19 17:16:11.139 INFO kablam!   |
Sep 19 17:16:11.139 INFO kablam! 3 | #[macro_use]
Sep 19 17:16:11.139 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 17:16:11.139 INFO kablam!   |
Sep 19 17:16:11.139 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 17:16:11.139 INFO kablam! 
Sep 19 17:16:11.139 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 17:16:11.139 INFO kablam!   --> src/parser.rs:57:38
Sep 19 17:16:11.139 INFO kablam!    |
Sep 19 17:16:11.139 INFO kablam! 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Sep 19 17:16:11.139 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 17:16:11.139 INFO kablam!    |
Sep 19 17:16:11.139 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 19 17:16:11.139 INFO kablam! 
Sep 19 17:16:11.485 INFO kablam! warning: method is never used: `is_comment`
Sep 19 17:16:11.485 INFO kablam!   --> src/items.rs:12:5
Sep 19 17:16:11.485 INFO kablam!    |
Sep 19 17:16:11.485 INFO kablam! 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Sep 19 17:16:11.485 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:16:11.485 INFO kablam!    |
Sep 19 17:16:11.485 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 17:16:11.485 INFO kablam! 
Sep 19 17:16:11.485 INFO kablam! warning: method is never used: `is_category`
Sep 19 17:16:11.485 INFO kablam!   --> src/items.rs:13:5
Sep 19 17:16:11.485 INFO kablam!    |
Sep 19 17:16:11.485 INFO kablam! 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Sep 19 17:16:11.485 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:16:11.485 INFO kablam! 
Sep 19 17:16:11.787 INFO kablam! warning: method is never used: `is_comment`
Sep 19 17:16:11.787 INFO kablam!   --> src/items.rs:12:5
Sep 19 17:16:11.787 INFO kablam!    |
Sep 19 17:16:11.787 INFO kablam! 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Sep 19 17:16:11.787 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:16:11.787 INFO kablam!    |
Sep 19 17:16:11.787 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 17:16:11.787 INFO kablam! 
Sep 19 17:16:11.787 INFO kablam! warning: method is never used: `is_category`
Sep 19 17:16:11.787 INFO kablam!   --> src/items.rs:13:5
Sep 19 17:16:11.787 INFO kablam!    |
Sep 19 17:16:11.787 INFO kablam! 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Sep 19 17:16:11.787 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 17:16:11.787 INFO kablam! 
Sep 19 17:16:11.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Sep 19 17:16:11.859 INFO kablam! su: No module specific data is present
Sep 19 17:16:12.596 INFO running `"docker" "rm" "-f" "6ec406854d079496206b5417c856a464e76ef1b38923474f8514b4371c0bc5f6"`
Sep 19 17:16:12.707 INFO blam! 6ec406854d079496206b5417c856a464e76ef1b38923474f8514b4371c0bc5f6