Dec 18 10:57:21.714 INFO checking spatial-0.2.0-rc2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:57:21.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/spatial/0.2.0-rc2:/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 10:57:21.927 INFO [stdout] f1aee0b496e7cb0bbb6a7691b5917cb6f97bbee44bf17923a4ddbdc25f27575f
Dec 18 10:57:21.927 INFO running `"docker" "start" "-a" "f1aee0b496e7cb0bbb6a7691b5917cb6f97bbee44bf17923a4ddbdc25f27575f"`
Dec 18 10:57:22.788 INFO [stderr]     Checking generic-array v0.3.2
Dec 18 10:57:22.788 INFO [stderr]     Checking ordered-float v0.2.3
Dec 18 10:57:23.336 INFO [stderr]     Checking spatial v0.2.0-rc2 (/opt/crater/workdir)
Dec 18 10:57:24.345 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 10:57:24.345 INFO [stderr]   --> src/lib.rs:12:1
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr] 12 | #[macro_use]
Dec 18 10:57:24.345 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:57:24.345 INFO [stderr] 
Dec 18 10:57:24.345 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.345 INFO [stderr]   --> src/tree/mbr/index/mod.rs:27:32
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr] 27 |     fn insert_into_root(&self, mut root: NODE, leaf: MbrLeaf<P, DIM, LG, T>) -> NODE;
Dec 18 10:57:24.345 INFO [stderr]    |                                ^^^^^^^^
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 18 10:57:24.345 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.345 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.345 INFO [stderr] 
Dec 18 10:57:24.345 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.345 INFO [stderr]   --> src/tree/mbr/index/mod.rs:46:10
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr] 46 |          mut root: NODE,
Dec 18 10:57:24.345 INFO [stderr]    |          ^^^^^^^^
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.345 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.345 INFO [stderr] 
Dec 18 10:57:24.345 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.345 INFO [stderr]   --> src/tree/mbr/index/mod.rs:49:10
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr] 49 |          mut f: F)
Dec 18 10:57:24.345 INFO [stderr]    |          ^^^^^
Dec 18 10:57:24.345 INFO [stderr]    |
Dec 18 10:57:24.345 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.345 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.345 INFO [stderr] 
Dec 18 10:57:24.348 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:57:24.348 INFO [stderr]   --> src/tree/mbr/leafgeometry.rs:82:58
Dec 18 10:57:24.348 INFO [stderr]    |
Dec 18 10:57:24.348 INFO [stderr] 82 |                 |distance, (&(x, y), &z)| distance + pow((((x + y)/two) - z), 2));
Dec 18 10:57:24.348 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:57:24.348 INFO [stderr]    |
Dec 18 10:57:24.348 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 10:57:24.348 INFO [stderr] 
Dec 18 10:57:24.348 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:57:24.348 INFO [stderr]    --> src/tree/mbr/leafgeometry.rs:134:66
Dec 18 10:57:24.348 INFO [stderr]     |
Dec 18 10:57:24.348 INFO [stderr] 134 |                 |distance, (&(x1, y1), &x2, &y2)| distance + pow(((x1 + y1)/two - (x2 + y2)/two), 2));
Dec 18 10:57:24.348 INFO [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:57:24.348 INFO [stderr] 
Dec 18 10:57:24.348 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:57:24.348 INFO [stderr]    --> src/tree/mbr/leafgeometry.rs:186:32
Dec 18 10:57:24.348 INFO [stderr]     |
Dec 18 10:57:24.349 INFO [stderr] 186 |                 distance + pow(((x1 + y1) / two - (x2 + y2) / two), 2)
Dec 18 10:57:24.349 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:57:24.349 INFO [stderr] 
Dec 18 10:57:24.349 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.349 INFO [stderr]   --> src/vecext.rs:13:31
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr] 13 |     fn retain_part(&mut self, mut f: F) -> usize;
Dec 18 10:57:24.349 INFO [stderr]    |                               ^^^^^
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.349 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.349 INFO [stderr] 
Dec 18 10:57:24.349 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.349 INFO [stderr]   --> src/vecext.rs:19:35
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr] 19 |     fn retain_mut_part(&mut self, mut f: F) -> usize;
Dec 18 10:57:24.349 INFO [stderr]    |                                   ^^^^^
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.349 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.349 INFO [stderr] 
Dec 18 10:57:24.349 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.349 INFO [stderr]   --> src/vecext.rs:25:40
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr] 25 |     fn retain_and_split_off(&mut self, mut f: F) -> Option<Vec<T>>;
Dec 18 10:57:24.349 INFO [stderr]    |                                        ^^^^^
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.349 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.349 INFO [stderr] 
Dec 18 10:57:24.349 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.349 INFO [stderr]   --> src/vecext.rs:31:53
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr] 31 |     fn retain_and_append(&mut self, m: &mut Vec<T>, mut f: F);
Dec 18 10:57:24.349 INFO [stderr]    |                                                     ^^^^^
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.349 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.349 INFO [stderr] 
Dec 18 10:57:24.349 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.349 INFO [stderr]   --> src/vecext.rs:37:30
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr] 37 |     fn retain_mut(&mut self, mut f: F);
Dec 18 10:57:24.349 INFO [stderr]    |                              ^^^^^
Dec 18 10:57:24.349 INFO [stderr]    |
Dec 18 10:57:24.349 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.349 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.349 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.564 INFO [stderr]   --> src/tree/mbr/index/mod.rs:27:32
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr] 27 |     fn insert_into_root(&self, mut root: NODE, leaf: MbrLeaf<P, DIM, LG, T>) -> NODE;
Dec 18 10:57:24.564 INFO [stderr]    |                                ^^^^^^^^
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr]    = note: #[warn(patterns_in_fns_without_body)] on by default
Dec 18 10:57:24.564 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.564 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.564 INFO [stderr]   --> src/tree/mbr/index/mod.rs:46:10
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr] 46 |          mut root: NODE,
Dec 18 10:57:24.564 INFO [stderr]    |          ^^^^^^^^
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.564 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.564 INFO [stderr]   --> src/tree/mbr/index/mod.rs:49:10
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr] 49 |          mut f: F)
Dec 18 10:57:24.564 INFO [stderr]    |          ^^^^^
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.564 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:57:24.564 INFO [stderr]   --> src/tree/mbr/leafgeometry.rs:82:58
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr] 82 |                 |distance, (&(x, y), &z)| distance + pow((((x + y)/two) - z), 2));
Dec 18 10:57:24.564 INFO [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:57:24.564 INFO [stderr]    --> src/tree/mbr/leafgeometry.rs:134:66
Dec 18 10:57:24.564 INFO [stderr]     |
Dec 18 10:57:24.564 INFO [stderr] 134 |                 |distance, (&(x1, y1), &x2, &y2)| distance + pow(((x1 + y1)/two - (x2 + y2)/two), 2));
Dec 18 10:57:24.564 INFO [stderr]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 10:57:24.564 INFO [stderr]    --> src/tree/mbr/leafgeometry.rs:186:32
Dec 18 10:57:24.564 INFO [stderr]     |
Dec 18 10:57:24.564 INFO [stderr] 186 |                 distance + pow(((x1 + y1) / two - (x2 + y2) / two), 2)
Dec 18 10:57:24.564 INFO [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.564 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.564 INFO [stderr]   --> src/vecext.rs:13:31
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr] 13 |     fn retain_part(&mut self, mut f: F) -> usize;
Dec 18 10:57:24.564 INFO [stderr]    |                               ^^^^^
Dec 18 10:57:24.564 INFO [stderr]    |
Dec 18 10:57:24.564 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.564 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.564 INFO [stderr] 
Dec 18 10:57:24.565 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.565 INFO [stderr]   --> src/vecext.rs:19:35
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr] 19 |     fn retain_mut_part(&mut self, mut f: F) -> usize;
Dec 18 10:57:24.565 INFO [stderr]    |                                   ^^^^^
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.565 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.565 INFO [stderr] 
Dec 18 10:57:24.565 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.565 INFO [stderr]   --> src/vecext.rs:25:40
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr] 25 |     fn retain_and_split_off(&mut self, mut f: F) -> Option<Vec<T>>;
Dec 18 10:57:24.565 INFO [stderr]    |                                        ^^^^^
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.565 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.565 INFO [stderr] 
Dec 18 10:57:24.565 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.565 INFO [stderr]   --> src/vecext.rs:31:53
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr] 31 |     fn retain_and_append(&mut self, m: &mut Vec<T>, mut f: F);
Dec 18 10:57:24.565 INFO [stderr]    |                                                     ^^^^^
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.565 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.565 INFO [stderr] 
Dec 18 10:57:24.565 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Dec 18 10:57:24.565 INFO [stderr]   --> src/vecext.rs:37:30
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr] 37 |     fn retain_mut(&mut self, mut f: F);
Dec 18 10:57:24.565 INFO [stderr]    |                              ^^^^^
Dec 18 10:57:24.565 INFO [stderr]    |
Dec 18 10:57:24.565 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 18 10:57:24.565 INFO [stderr]    = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Dec 18 10:57:24.565 INFO [stderr] 
Dec 18 10:57:25.067 INFO [stderr] warning: unused variable: `mbr`
Dec 18 10:57:25.067 INFO [stderr]   --> src/tree/mbr/index/r.rs:48:53
Dec 18 10:57:25.067 INFO [stderr]    |
Dec 18 10:57:25.067 INFO [stderr] 48 |     fn pick_seed<V: MbrLeafGeometry<P, DIM>>(&self, mbr: &Rect<P, DIM>, children: &Vec<V>) -> (usize, usize) {
Dec 18 10:57:25.067 INFO [stderr]    |                                                     ^^^ help: consider using `_mbr` instead
Dec 18 10:57:25.067 INFO [stderr]    |
Dec 18 10:57:25.072 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 10:57:25.072 INFO [stderr] 
Dec 18 10:57:25.668 INFO [stderr] warning: unused variable: `mbr`
Dec 18 10:57:25.668 INFO [stderr]   --> src/tree/mbr/index/r.rs:48:53
Dec 18 10:57:25.668 INFO [stderr]    |
Dec 18 10:57:25.668 INFO [stderr] 48 |     fn pick_seed<V: MbrLeafGeometry<P, DIM>>(&self, mbr: &Rect<P, DIM>, children: &Vec<V>) -> (usize, usize) {
Dec 18 10:57:25.668 INFO [stderr]    |                                                     ^^^ help: consider using `_mbr` instead
Dec 18 10:57:25.668 INFO [stderr]    |
Dec 18 10:57:25.668 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 10:57:25.668 INFO [stderr] 
Dec 18 10:57:27.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
Dec 18 10:57:28.206 INFO running `"docker" "inspect" "f1aee0b496e7cb0bbb6a7691b5917cb6f97bbee44bf17923a4ddbdc25f27575f"`
Dec 18 10:57:28.526 INFO running `"docker" "rm" "-f" "f1aee0b496e7cb0bbb6a7691b5917cb6f97bbee44bf17923a4ddbdc25f27575f"`
Dec 18 10:57:28.924 INFO [stdout] f1aee0b496e7cb0bbb6a7691b5917cb6f97bbee44bf17923a4ddbdc25f27575f