Dec 12 06:36:59.653 INFO checking systemd-parser-0.1.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:36:59.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 06:36:59.937 INFO [stdout] e88a7a68f72d17bdc66d21f04ca00f61de2aad3a145fbdab7c9ebeb3d5ac21be
Dec 12 06:36:59.939 INFO running `"docker" "start" "-a" "e88a7a68f72d17bdc66d21f04ca00f61de2aad3a145fbdab7c9ebeb3d5ac21be"`
Dec 12 06:37:01.020 INFO [stderr] usermod: no changes
Dec 12 06:37:01.103 INFO [stderr]     Checking systemd-parser v0.1.3 (/source)
Dec 12 06:37:02.084 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:37:02.084 INFO [stderr]  --> src/lib.rs:3:1
Dec 12 06:37:02.084 INFO [stderr]   |
Dec 12 06:37:02.084 INFO [stderr] 3 | #[macro_use]
Dec 12 06:37:02.084 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:37:02.084 INFO [stderr]   |
Dec 12 06:37:02.084 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:37:02.084 INFO [stderr] 
Dec 12 06:37:02.084 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 06:37:02.084 INFO [stderr]   --> src/parser.rs:57:38
Dec 12 06:37:02.084 INFO [stderr]    |
Dec 12 06:37:02.084 INFO [stderr] 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Dec 12 06:37:02.084 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 06:37:02.085 INFO [stderr]    |
Dec 12 06:37:02.085 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 06:37:02.085 INFO [stderr] 
Dec 12 06:37:02.236 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:37:02.236 INFO [stderr]  --> src/lib.rs:3:1
Dec 12 06:37:02.236 INFO [stderr]   |
Dec 12 06:37:02.236 INFO [stderr] 3 | #[macro_use]
Dec 12 06:37:02.236 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:37:02.236 INFO [stderr]   |
Dec 12 06:37:02.236 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:37:02.236 INFO [stderr] 
Dec 12 06:37:02.248 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 06:37:02.248 INFO [stderr]   --> src/parser.rs:57:38
Dec 12 06:37:02.248 INFO [stderr]    |
Dec 12 06:37:02.248 INFO [stderr] 57 |         (SystemdItem::Directive(key, (if value.is_empty() { None } else { Some(value) })))
Dec 12 06:37:02.248 INFO [stderr]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 06:37:02.248 INFO [stderr]    |
Dec 12 06:37:02.248 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 06:37:02.248 INFO [stderr] 
Dec 12 06:37:02.548 INFO [stderr] warning: method is never used: `is_comment`
Dec 12 06:37:02.548 INFO [stderr]   --> src/items.rs:12:5
Dec 12 06:37:02.548 INFO [stderr]    |
Dec 12 06:37:02.548 INFO [stderr] 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Dec 12 06:37:02.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 06:37:02.548 INFO [stderr]    |
Dec 12 06:37:02.548 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 06:37:02.548 INFO [stderr] 
Dec 12 06:37:02.548 INFO [stderr] warning: method is never used: `is_category`
Dec 12 06:37:02.548 INFO [stderr]   --> src/items.rs:13:5
Dec 12 06:37:02.548 INFO [stderr]    |
Dec 12 06:37:02.548 INFO [stderr] 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Dec 12 06:37:02.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 06:37:02.548 INFO [stderr] 
Dec 12 06:37:02.898 INFO [stderr] warning: method is never used: `is_comment`
Dec 12 06:37:02.898 INFO [stderr]   --> src/items.rs:12:5
Dec 12 06:37:02.898 INFO [stderr]    |
Dec 12 06:37:02.898 INFO [stderr] 12 |     fn is_comment(&self) -> bool { match *self { SystemdItem::Comment(_) => true, _ => false } }
Dec 12 06:37:02.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 06:37:02.898 INFO [stderr]    |
Dec 12 06:37:02.898 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 06:37:02.898 INFO [stderr] 
Dec 12 06:37:02.898 INFO [stderr] warning: method is never used: `is_category`
Dec 12 06:37:02.898 INFO [stderr]   --> src/items.rs:13:5
Dec 12 06:37:02.898 INFO [stderr]    |
Dec 12 06:37:02.898 INFO [stderr] 13 |     fn is_category(&self) -> bool { match *self { SystemdItem::Category(_) => true, _ => false } }
Dec 12 06:37:02.898 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 06:37:02.898 INFO [stderr] 
Dec 12 06:37:02.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 12 06:37:02.959 INFO [stderr] su: No module specific data is present
Dec 12 06:37:03.858 INFO running `"docker" "inspect" "e88a7a68f72d17bdc66d21f04ca00f61de2aad3a145fbdab7c9ebeb3d5ac21be"`
Dec 12 06:37:04.226 INFO running `"docker" "rm" "-f" "e88a7a68f72d17bdc66d21f04ca00f61de2aad3a145fbdab7c9ebeb3d5ac21be"`
Dec 12 06:37:04.606 INFO [stdout] e88a7a68f72d17bdc66d21f04ca00f61de2aad3a145fbdab7c9ebeb3d5ac21be