Nov 01 15:22:17.435 INFO checking systemd-parser-0.1.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 15:22:17.435 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 15:22:17.734 INFO blam! b51fa195b173c109c0f9724872f04fa15ce899920f87a4904cc0f9894c06becc
Nov 01 15:22:17.735 INFO running `"docker" "start" "-a" "b51fa195b173c109c0f9724872f04fa15ce899920f87a4904cc0f9894c06becc"`
Nov 01 15:22:19.327 INFO kablam! usermod: no changes
Nov 01 15:22:19.428 INFO kablam!     Checking systemd-parser v0.1.3 (/source)
Nov 01 15:22:20.541 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 15:22:20.542 INFO kablam!  --> src/lib.rs:3:1
Nov 01 15:22:20.542 INFO kablam!   |
Nov 01 15:22:20.542 INFO kablam! 3 | #[macro_use]
Nov 01 15:22:20.543 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 15:22:20.543 INFO kablam!   |
Nov 01 15:22:20.543 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 15:22:20.543 INFO kablam! 
Nov 01 15:22:20.544 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 15:22:20.545 INFO kablam!   --> src/parser.rs:57:38
Nov 01 15:22:20.545 INFO kablam!    |
Nov 01 15:22:20.545 INFO kablam! 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Nov 01 15:22:20.545 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 15:22:20.546 INFO kablam!    |
Nov 01 15:22:20.546 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 15:22:20.546 INFO kablam! 
Nov 01 15:22:20.788 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 15:22:20.789 INFO kablam!  --> src/lib.rs:3:1
Nov 01 15:22:20.790 INFO kablam!   |
Nov 01 15:22:20.790 INFO kablam! 3 | #[macro_use]
Nov 01 15:22:20.791 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 15:22:20.791 INFO kablam!   |
Nov 01 15:22:20.792 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 15:22:20.793 INFO kablam! 
Nov 01 15:22:20.793 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 15:22:20.794 INFO kablam!   --> src/parser.rs:57:38
Nov 01 15:22:20.794 INFO kablam!    |
Nov 01 15:22:20.795 INFO kablam! 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Nov 01 15:22:20.796 INFO kablam!    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 15:22:20.796 INFO kablam!    |
Nov 01 15:22:20.797 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 15:22:20.797 INFO kablam! 
Nov 01 15:22:21.083 INFO kablam! warning: method is never used: `is_comment`
Nov 01 15:22:21.083 INFO kablam!   --> src/items.rs:12:5
Nov 01 15:22:21.083 INFO kablam!    |
Nov 01 15:22:21.083 INFO kablam! 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Nov 01 15:22:21.083 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:22:21.083 INFO kablam!    |
Nov 01 15:22:21.088 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 15:22:21.088 INFO kablam! 
Nov 01 15:22:21.089 INFO kablam! warning: method is never used: `is_category`
Nov 01 15:22:21.089 INFO kablam!   --> src/items.rs:13:5
Nov 01 15:22:21.089 INFO kablam!    |
Nov 01 15:22:21.089 INFO kablam! 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Nov 01 15:22:21.089 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:22:21.090 INFO kablam! 
Nov 01 15:22:21.744 INFO kablam! warning: method is never used: `is_comment`
Nov 01 15:22:21.744 INFO kablam!   --> src/items.rs:12:5
Nov 01 15:22:21.744 INFO kablam!    |
Nov 01 15:22:21.744 INFO kablam! 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Nov 01 15:22:21.744 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:22:21.744 INFO kablam!    |
Nov 01 15:22:21.744 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 15:22:21.744 INFO kablam! 
Nov 01 15:22:21.744 INFO kablam! warning: method is never used: `is_category`
Nov 01 15:22:21.744 INFO kablam!   --> src/items.rs:13:5
Nov 01 15:22:21.744 INFO kablam!    |
Nov 01 15:22:21.744 INFO kablam! 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Nov 01 15:22:21.744 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 15:22:21.744 INFO kablam! 
Nov 01 15:22:21.817 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 01 15:22:21.844 INFO kablam! su: No module specific data is present
Nov 01 15:22:22.630 INFO running `"docker" "rm" "-f" "b51fa195b173c109c0f9724872f04fa15ce899920f87a4904cc0f9894c06becc"`
Nov 01 15:22:22.856 INFO blam! b51fa195b173c109c0f9724872f04fa15ce899920f87a4904cc0f9894c06becc