Dec 18 02:28:50.505 INFO checking chrisf1337/magician against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:28:50.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/chrisf1337/magician:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:28:51.090 INFO [stdout] 9d4f35931edbad34ad151e4af374411e0a3ef07a70c05dc95be003875af70dbe
Dec 18 02:28:51.092 INFO running `"docker" "start" "-a" "9d4f35931edbad34ad151e4af374411e0a3ef07a70c05dc95be003875af70dbe"`
Dec 18 02:28:52.592 INFO [stderr]     Checking magician v0.1.0 (/opt/crater/workdir)
Dec 18 02:28:54.156 INFO [stderr] warning: value assigned to `parser_err` is never read
Dec 18 02:28:54.156 INFO [stderr]    --> src/magicparser/selectorparser.rs:327:17
Dec 18 02:28:54.156 INFO [stderr]     |
Dec 18 02:28:54.156 INFO [stderr] 327 |         let mut parser_err: Option<SelectorParserError> = None;
Dec 18 02:28:54.156 INFO [stderr]     |                 ^^^^^^^^^^
Dec 18 02:28:54.156 INFO [stderr]     |
Dec 18 02:28:54.156 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 02:28:54.156 INFO [stderr] 
Dec 18 02:28:54.592 INFO [stderr] warning: function is never used: `matches_simple_selector`
Dec 18 02:28:54.592 INFO [stderr]   --> src/style/selectormatcher.rs:5:1
Dec 18 02:28:54.592 INFO [stderr]    |
Dec 18 02:28:54.592 INFO [stderr] 5  | / fn matches_simple_selector(
Dec 18 02:28:54.592 INFO [stderr] 6  | |     node: &DomNodeRef,
Dec 18 02:28:54.592 INFO [stderr] 7  | |     SimpleSelector {
Dec 18 02:28:54.592 INFO [stderr] 8  | |         elem_type,
Dec 18 02:28:54.592 INFO [stderr] ...  |
Dec 18 02:28:54.592 INFO [stderr] 28 | |     true
Dec 18 02:28:54.592 INFO [stderr] 29 | | }
Dec 18 02:28:54.592 INFO [stderr]    | |_^
Dec 18 02:28:54.592 INFO [stderr]    |
Dec 18 02:28:54.592 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 02:28:54.592 INFO [stderr] 
Dec 18 02:28:54.592 INFO [stderr] warning: function is never used: `matches_attr_selector`
Dec 18 02:28:54.592 INFO [stderr]    --> src/style/selectormatcher.rs:31:1
Dec 18 02:28:54.592 INFO [stderr]     |
Dec 18 02:28:54.592 INFO [stderr] 31  | / fn matches_attr_selector(
Dec 18 02:28:54.592 INFO [stderr] 32  | |     node: &DomNodeRef,
Dec 18 02:28:54.592 INFO [stderr] 33  | |     AttrSelector {
Dec 18 02:28:54.592 INFO [stderr] 34  | |         attr,
Dec 18 02:28:54.592 INFO [stderr] ...   |
Dec 18 02:28:54.592 INFO [stderr] 116 | |     }
Dec 18 02:28:54.592 INFO [stderr] 117 | | }
Dec 18 02:28:54.592 INFO [stderr]     | |_^
Dec 18 02:28:54.592 INFO [stderr] 
Dec 18 02:28:54.592 INFO [stderr] warning: function is never used: `matches_pseudo_class_selector`
Dec 18 02:28:54.592 INFO [stderr]    --> src/style/selectormatcher.rs:119:1
Dec 18 02:28:54.592 INFO [stderr]     |
Dec 18 02:28:54.592 INFO [stderr] 119 | fn matches_pseudo_class_selector(dom_node: &DomNodeRef, selector: &PseudoClassSelector) -> bool {
Dec 18 02:28:54.592 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:28:54.592 INFO [stderr] 
Dec 18 02:28:54.592 INFO [stderr] warning: function is never used: `matching_child_combinator_nodes`
Dec 18 02:28:54.592 INFO [stderr]    --> src/style/selectormatcher.rs:191:1
Dec 18 02:28:54.592 INFO [stderr]     |
Dec 18 02:28:54.592 INFO [stderr] 191 | fn matching_child_combinator_nodes(dom_node: &DomNodeRef, selector: &Selector) -> Vec<DomNodeRef> {
Dec 18 02:28:54.592 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:28:54.592 INFO [stderr] 
Dec 18 02:28:54.592 INFO [stderr] warning: function is never used: `matching_gen_sib_combinator_nodes`
Dec 18 02:28:54.592 INFO [stderr]    --> src/style/selectormatcher.rs:209:1
Dec 18 02:28:54.592 INFO [stderr]     |
Dec 18 02:28:54.592 INFO [stderr] 209 | / fn matching_gen_sib_combinator_nodes(
Dec 18 02:28:54.592 INFO [stderr] 210 | |     dom_node: &DomNodeRef,
Dec 18 02:28:54.592 INFO [stderr] 211 | |     selector: &Selector,
Dec 18 02:28:54.592 INFO [stderr] 212 | | ) -> Vec<DomNodeRef> {
Dec 18 02:28:54.592 INFO [stderr] ...   |
Dec 18 02:28:54.593 INFO [stderr] 227 | |     }
Dec 18 02:28:54.593 INFO [stderr] 228 | | }
Dec 18 02:28:54.593 INFO [stderr]     | |_^
Dec 18 02:28:54.593 INFO [stderr] 
Dec 18 02:28:54.593 INFO [stderr] warning: function is never used: `matches`
Dec 18 02:28:54.593 INFO [stderr]    --> src/style/selectormatcher.rs:230:1
Dec 18 02:28:54.593 INFO [stderr]     |
Dec 18 02:28:54.593 INFO [stderr] 230 | fn matches(dom_node: &DomNodeRef, selector: &Selector) -> bool {
Dec 18 02:28:54.593 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:28:54.593 INFO [stderr] 
Dec 18 02:28:56.292 INFO [stderr] warning: value assigned to `parser_err` is never read
Dec 18 02:28:56.292 INFO [stderr]    --> src/magicparser/selectorparser.rs:327:17
Dec 18 02:28:56.292 INFO [stderr]     |
Dec 18 02:28:56.292 INFO [stderr] 327 |         let mut parser_err: Option<SelectorParserError> = None;
Dec 18 02:28:56.292 INFO [stderr]     |                 ^^^^^^^^^^
Dec 18 02:28:56.292 INFO [stderr]     |
Dec 18 02:28:56.292 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 18 02:28:56.292 INFO [stderr] 
Dec 18 02:28:57.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
Dec 18 02:28:57.992 INFO running `"docker" "inspect" "9d4f35931edbad34ad151e4af374411e0a3ef07a70c05dc95be003875af70dbe"`
Dec 18 02:28:58.286 INFO running `"docker" "rm" "-f" "9d4f35931edbad34ad151e4af374411e0a3ef07a70c05dc95be003875af70dbe"`
Dec 18 02:28:58.700 INFO [stdout] 9d4f35931edbad34ad151e4af374411e0a3ef07a70c05dc95be003875af70dbe