[INFO] fetching crate descartes 0.1.19...
[INFO] extracting crate descartes 0.1.19 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/descartes/0.1.19
[INFO] extracting crate descartes 0.1.19 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/descartes/0.1.19
[INFO] validating manifest of descartes-0.1.19 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of descartes-0.1.19 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing descartes-0.1.19
[INFO] finished frobbing descartes-0.1.19
[INFO] frobbed toml for descartes-0.1.19 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/descartes/0.1.19/Cargo.toml
[INFO] started frobbing descartes-0.1.19
[INFO] finished frobbing descartes-0.1.19
[INFO] frobbed toml for descartes-0.1.19 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/descartes/0.1.19/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking descartes-0.1.19 against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/descartes/0.1.19:/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" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 23364a8b0552945cf52c0941bcf6267897de2dcf4f1b729862ba4c1f41d15f76
[INFO] running `"docker" "start" "-a" "23364a8b0552945cf52c0941bcf6267897de2dcf4f1b729862ba4c1f41d15f76"`
[INFO] [stderr]     Checking stable-vec v0.2.2
[INFO] [stderr]     Checking descartes v0.1.19 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/line_path.rs:270:12
[INFO] [stderr]     |
[INFO] [stderr] 270 |         if (start > end && self.start().rough_eq(self.end())) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/area_embedding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     Function(Box<Fn(&[L]) -> bool>),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[L]) -> bool`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stderr]   --> src/lib.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 | Vector4, Matrix4, dot};
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stderr]  --> src/angles.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use {V2, N, dot, PI};
[INFO] [stderr]   |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stderr]  --> src/angles.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let theta: N = dot(&a, &b) / (a.norm() * b.norm());
[INFO] [stderr]   |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/line_path.rs:270:12
[INFO] [stderr]     |
[INFO] [stderr] 270 |         if (start > end && self.start().rough_eq(self.end())) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/area_embedding.rs:168:18
[INFO] [stderr]     |
[INFO] [stderr] 168 |     Function(Box<Fn(&[L]) -> bool>),
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[L]) -> bool`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stderr]   --> src/lib.rs:28:19
[INFO] [stderr]    |
[INFO] [stderr] 28 | Vector4, Matrix4, dot};
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stderr]  --> src/angles.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use {V2, N, dot, PI};
[INFO] [stderr]   |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::dot': use `Matrix::dot` or `Quaternion::dot` instead
[INFO] [stderr]  --> src/angles.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     let theta: N = dot(&a, &b) / (a.norm() * b.norm());
[INFO] [stderr]   |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::<N, D>::from_coordinates': Use Point::from(vector) instead.
[INFO] [stderr]   --> src/segments.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         P2::from_coordinates((self.start.coords + self.end.coords) / 2.0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::<N, D>::from_coordinates': Use Point::from(vector) instead.
[INFO] [stderr]   --> src/segments.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         P2::from_coordinates((self.start.coords + self.end.coords) / 2.0)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::<N, D>::from_coordinates': Use Point::from(vector) instead.
[INFO] [stderr]    --> src/arc_line_path.rs:138:33
[INFO] [stderr]     |
[INFO] [stderr] 138 |                                 P2::from_coordinates((start.coords + end.coords) / 2.0),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nalgebra::Point::<N, D>::from_coordinates': Use Point::from(vector) instead.
[INFO] [stderr]    --> src/arc_line_path.rs:138:33
[INFO] [stderr]     |
[INFO] [stderr] 138 |                                 P2::from_coordinates((start.coords + end.coords) / 2.0),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/grid.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 Entry::Occupied(mut occupied) => {
[INFO] [stderr]    |                                 ----^^^^^^^^
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/grid.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 Entry::Occupied(mut occupied) => {
[INFO] [stderr]    |                                 ----^^^^^^^^
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/embedding.rs:70:49
[INFO] [stderr]    |
[INFO] [stderr] 70 |                                 Entry::Occupied(mut occupied) => {
[INFO] [stderr]    |                                                 ----^^^^^^^^
[INFO] [stderr]    |                                                 |
[INFO] [stderr]    |                                                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/grid.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 |                 Entry::Occupied(mut occupied) => {
[INFO] [stderr]    |                                 ----^^^^^^^^
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/grid.rs:67:33
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 Entry::Occupied(mut occupied) => {
[INFO] [stderr]    |                                 ----^^^^^^^^
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/embedding.rs:70:49
[INFO] [stderr]    |
[INFO] [stderr] 70 |                                 Entry::Occupied(mut occupied) => {
[INFO] [stderr]    |                                                 ----^^^^^^^^
[INFO] [stderr]    |                                                 |
[INFO] [stderr]    |                                                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `"docker" "inspect" "23364a8b0552945cf52c0941bcf6267897de2dcf4f1b729862ba4c1f41d15f76"`
[INFO] running `"docker" "rm" "-f" "23364a8b0552945cf52c0941bcf6267897de2dcf4f1b729862ba4c1f41d15f76"`
[INFO] [stdout] 23364a8b0552945cf52c0941bcf6267897de2dcf4f1b729862ba4c1f41d15f76