[INFO] updating cached repository chrisf1337/magician
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrisf1337/magician
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisf1337/magician" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/chrisf1337/magician"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/chrisf1337/magician'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisf1337/magician" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/chrisf1337/magician"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/chrisf1337/magician'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 522459c534dcdf08ba33a708930cdebc5d4ce176
[INFO] sha for GitHub repo chrisf1337/magician: 522459c534dcdf08ba33a708930cdebc5d4ce176
[INFO] validating manifest of chrisf1337/magician on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chrisf1337/magician on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chrisf1337/magician
[INFO] finished frobbing chrisf1337/magician
[INFO] frobbed toml for chrisf1337/magician written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/chrisf1337/magician/Cargo.toml
[INFO] started frobbing chrisf1337/magician
[INFO] finished frobbing chrisf1337/magician
[INFO] frobbed toml for chrisf1337/magician written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/chrisf1337/magician/Cargo.toml
[INFO] crate chrisf1337/magician already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking chrisf1337/magician against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-6/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 84fa5e622f20effd4ed94a824d0aab304b543678d446a4b8d8c0e0fec3d55ba3
[INFO] running `"docker" "start" "-a" "84fa5e622f20effd4ed94a824d0aab304b543678d446a4b8d8c0e0fec3d55ba3"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] [stderr]     Checking magician v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/magicparser/postparse.rs:14:48
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/magicparser/postparse.rs:16:44
[INFO] [stderr]    |
[INFO] [stderr] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    |
[INFO] [stderr] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/magicparser/postparse.rs:14:48
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/magicparser/postparse.rs:16:44
[INFO] [stderr]    |
[INFO] [stderr] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    |
[INFO] [stderr] 16 | static DOM_NODE_NEXT_ID_NUM: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `parser_err` is never read
[INFO] [stderr]    --> src/magicparser/selectorparser.rs:327:17
[INFO] [stderr]     |
[INFO] [stderr] 327 |         let mut parser_err: Option<SelectorParserError> = None;
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matches_simple_selector`
[INFO] [stderr]   --> src/style/selectormatcher.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / fn matches_simple_selector(
[INFO] [stderr] 6  | |     node: &DomNodeRef,
[INFO] [stderr] 7  | |     SimpleSelector {
[INFO] [stderr] 8  | |         elem_type,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     true
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matches_attr_selector`
[INFO] [stderr]    --> src/style/selectormatcher.rs:31:1
[INFO] [stderr]     |
[INFO] [stderr] 31  | / fn matches_attr_selector(
[INFO] [stderr] 32  | |     node: &DomNodeRef,
[INFO] [stderr] 33  | |     AttrSelector {
[INFO] [stderr] 34  | |         attr,
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | |     }
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matches_pseudo_class_selector`
[INFO] [stderr]    --> src/style/selectormatcher.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | fn matches_pseudo_class_selector(dom_node: &DomNodeRef, selector: &PseudoClassSelector) -> bool {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matching_child_combinator_nodes`
[INFO] [stderr]    --> src/style/selectormatcher.rs:191:1
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn matching_child_combinator_nodes(dom_node: &DomNodeRef, selector: &Selector) -> Vec<DomNodeRef> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matching_gen_sib_combinator_nodes`
[INFO] [stderr]    --> src/style/selectormatcher.rs:209:1
[INFO] [stderr]     |
[INFO] [stderr] 209 | / fn matching_gen_sib_combinator_nodes(
[INFO] [stderr] 210 | |     dom_node: &DomNodeRef,
[INFO] [stderr] 211 | |     selector: &Selector,
[INFO] [stderr] 212 | | ) -> Vec<DomNodeRef> {
[INFO] [stderr] ...   |
[INFO] [stderr] 227 | |     }
[INFO] [stderr] 228 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matches`
[INFO] [stderr]    --> src/style/selectormatcher.rs:230:1
[INFO] [stderr]     |
[INFO] [stderr] 230 | fn matches(dom_node: &DomNodeRef, selector: &Selector) -> bool {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `parser_err` is never read
[INFO] [stderr]    --> src/magicparser/selectorparser.rs:327:17
[INFO] [stderr]     |
[INFO] [stderr] 327 |         let mut parser_err: Option<SelectorParserError> = None;
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `"docker" "inspect" "84fa5e622f20effd4ed94a824d0aab304b543678d446a4b8d8c0e0fec3d55ba3"`
[INFO] running `"docker" "rm" "-f" "84fa5e622f20effd4ed94a824d0aab304b543678d446a4b8d8c0e0fec3d55ba3"`
[INFO] [stdout] 84fa5e622f20effd4ed94a824d0aab304b543678d446a4b8d8c0e0fec3d55ba3