Dec 18 10:34:05.480 INFO checking systemd-parser-0.1.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 10:34:05.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/systemd-parser/0.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:34:05.940 INFO [stdout] 7003d5a9313931f9e9514f70a96d35ce24825abad0f4773665102cce5be7bbd3
Dec 18 10:34:05.940 INFO running `"docker" "start" "-a" "7003d5a9313931f9e9514f70a96d35ce24825abad0f4773665102cce5be7bbd3"`
Dec 18 10:34:07.540 INFO [stderr]     Checking systemd-parser v0.1.3 (/opt/crater/workdir)
Dec 18 10:34:08.103 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 10:34:08.103 INFO [stderr]  --> src/lib.rs:3:1
Dec 18 10:34:08.103 INFO [stderr]   |
Dec 18 10:34:08.103 INFO [stderr] 3 | #[macro_use]
Dec 18 10:34:08.103 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 10:34:08.103 INFO [stderr]   |
Dec 18 10:34:08.103 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:34:08.104 INFO [stderr] 
Dec 18 10:34:08.105 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:34:08.105 INFO [stderr]   --> src/parser.rs:57:38
Dec 18 10:34:08.105 INFO [stderr]    |
Dec 18 10:34:08.105 INFO [stderr] 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Dec 18 10:34:08.105 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:34:08.105 INFO [stderr]    |
Dec 18 10:34:08.105 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 10:34:08.105 INFO [stderr] 
Dec 18 10:34:08.237 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 10:34:08.237 INFO [stderr]  --> src/lib.rs:3:1
Dec 18 10:34:08.237 INFO [stderr]   |
Dec 18 10:34:08.237 INFO [stderr] 3 | #[macro_use]
Dec 18 10:34:08.237 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 10:34:08.237 INFO [stderr]   |
Dec 18 10:34:08.237 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 10:34:08.237 INFO [stderr] 
Dec 18 10:34:08.244 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:34:08.244 INFO [stderr]   --> src/parser.rs:57:38
Dec 18 10:34:08.244 INFO [stderr]    |
Dec 18 10:34:08.244 INFO [stderr] 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Dec 18 10:34:08.244 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:34:08.244 INFO [stderr]    |
Dec 18 10:34:08.244 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 10:34:08.244 INFO [stderr] 
Dec 18 10:34:08.720 INFO [stderr] warning: method is never used: `is_comment`
Dec 18 10:34:08.720 INFO [stderr]   --> src/items.rs:12:5
Dec 18 10:34:08.720 INFO [stderr]    |
Dec 18 10:34:08.720 INFO [stderr] 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Dec 18 10:34:08.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:08.720 INFO [stderr]    |
Dec 18 10:34:08.720 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 10:34:08.720 INFO [stderr] 
Dec 18 10:34:08.720 INFO [stderr] warning: method is never used: `is_category`
Dec 18 10:34:08.720 INFO [stderr]   --> src/items.rs:13:5
Dec 18 10:34:08.720 INFO [stderr]    |
Dec 18 10:34:08.720 INFO [stderr] 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Dec 18 10:34:08.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:08.720 INFO [stderr] 
Dec 18 10:34:09.000 INFO [stderr] warning: method is never used: `is_comment`
Dec 18 10:34:09.000 INFO [stderr]   --> src/items.rs:12:5
Dec 18 10:34:09.000 INFO [stderr]    |
Dec 18 10:34:09.000 INFO [stderr] 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Dec 18 10:34:09.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:09.000 INFO [stderr]    |
Dec 18 10:34:09.000 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 10:34:09.000 INFO [stderr] 
Dec 18 10:34:09.000 INFO [stderr] warning: method is never used: `is_category`
Dec 18 10:34:09.000 INFO [stderr]   --> src/items.rs:13:5
Dec 18 10:34:09.000 INFO [stderr]    |
Dec 18 10:34:09.000 INFO [stderr] 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Dec 18 10:34:09.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:09.000 INFO [stderr] 
Dec 18 10:34:09.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Dec 18 10:34:10.078 INFO running `"docker" "inspect" "7003d5a9313931f9e9514f70a96d35ce24825abad0f4773665102cce5be7bbd3"`
Dec 18 10:34:10.384 INFO running `"docker" "rm" "-f" "7003d5a9313931f9e9514f70a96d35ce24825abad0f4773665102cce5be7bbd3"`
Dec 18 10:34:10.864 INFO [stdout] 7003d5a9313931f9e9514f70a96d35ce24825abad0f4773665102cce5be7bbd3