[INFO] crate rust-3d 0.27.0 is already in cache
[INFO] testing rust-3d-0.27.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate rust-3d 0.27.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate rust-3d 0.27.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust-3d 0.27.0
[INFO] finished tweaking crates.io crate rust-3d 0.27.0
[INFO] tweaked toml for crates.io crate rust-3d 0.27.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] ae0e7ec587e81c8c7039f218042d0bd55744b1fc42bd60cbd91eb0253fa61074
[INFO] running `"docker" "start" "-a" "ae0e7ec587e81c8c7039f218042d0bd55744b1fc42bd60cbd91eb0253fa61074"`
[INFO] [stderr]    Compiling rust-3d v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:40:27
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn dot(&self, other: &Is2D) -> f64 {
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:44:29
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn cross(&self, other: &Is2D) -> f64 {
[INFO] [stderr]    |                             ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:52:30
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn rad_to(&self, other: &Is2D) -> Rad {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 | impl<P> HasDistanceTo<P> for Is2D where
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 | impl HasDistanceTo<BoundingBox2D> for Is2D {
[INFO] [stderr]    |                                       ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn dot(&self, other: &Is3D) -> f64 {
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn rad_to(&self, other: &Is3D) -> Rad {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 | impl<P> HasDistanceTo<P> for Is3D where
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | impl HasDistanceTo<BoundingBox3D> for Is3D {
[INFO] [stderr]    |                                       ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/stl.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn save_stl_ascii<P>(mesh: &IsMesh3D<P>, filepath: &str) -> Result<()> where
[INFO] [stderr]    |                                 ^^^^^^^^^^^ help: use `dyn`: `dyn IsMesh3D<P>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_all_random_accessible.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub filters: Vec<Box<IsFilterRandomAccessible<RA, T>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IsFilterRandomAccessible<RA, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_any_random_accessible.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub filters: Vec<Box<IsFilterRandomAccessible<RA, T>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IsFilterRandomAccessible<RA, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_all.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub filters: Vec<Box<IsFilter<T>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: use `dyn`: `dyn IsFilter<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_any.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub filters: Vec<Box<IsFilter<T>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: use `dyn`: `dyn IsFilter<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/aa_bb_tree_2d.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |                     let mut bb = Self::bb_of(&data).unwrap(); //unwrap fine due to early return in new and data not empty
[INFO] [stderr]    |                         ----^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/aa_bb_tree_3d.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     let mut bb = Self::bb_of(&data).unwrap(); //unwrap fine due to early return in new and data not empty
[INFO] [stderr]    |                         ----^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `"docker" "inspect" "ae0e7ec587e81c8c7039f218042d0bd55744b1fc42bd60cbd91eb0253fa61074"`
[INFO] running `"docker" "rm" "-f" "ae0e7ec587e81c8c7039f218042d0bd55744b1fc42bd60cbd91eb0253fa61074"`
[INFO] [stdout] ae0e7ec587e81c8c7039f218042d0bd55744b1fc42bd60cbd91eb0253fa61074
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 391f16b67720a6052fe0ad37c3bab376859858f2de42a94460faad1b81d08e71
[INFO] running `"docker" "start" "-a" "391f16b67720a6052fe0ad37c3bab376859858f2de42a94460faad1b81d08e71"`
[INFO] [stderr]    Compiling rust-3d v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:40:27
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn dot(&self, other: &Is2D) -> f64 {
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:44:29
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn cross(&self, other: &Is2D) -> f64 {
[INFO] [stderr]    |                             ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:52:30
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn rad_to(&self, other: &Is2D) -> Rad {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 | impl<P> HasDistanceTo<P> for Is2D where
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_2d.rs:72:39
[INFO] [stderr]    |
[INFO] [stderr] 72 | impl HasDistanceTo<BoundingBox2D> for Is2D {
[INFO] [stderr]    |                                       ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:56:27
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn dot(&self, other: &Is3D) -> f64 {
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn rad_to(&self, other: &Is3D) -> Rad {
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 | impl<P> HasDistanceTo<P> for Is3D where
[INFO] [stderr]    |                              ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/traits/is_3d.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | impl HasDistanceTo<BoundingBox3D> for Is3D {
[INFO] [stderr]    |                                       ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/stl.rs:32:33
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn save_stl_ascii<P>(mesh: &IsMesh3D<P>, filepath: &str) -> Result<()> where
[INFO] [stderr]    |                                 ^^^^^^^^^^^ help: use `dyn`: `dyn IsMesh3D<P>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_all_random_accessible.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub filters: Vec<Box<IsFilterRandomAccessible<RA, T>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IsFilterRandomAccessible<RA, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_any_random_accessible.rs:32:26
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub filters: Vec<Box<IsFilterRandomAccessible<RA, T>>>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IsFilterRandomAccessible<RA, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_all.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub filters: Vec<Box<IsFilter<T>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: use `dyn`: `dyn IsFilter<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filters/combinators/filter_any.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub filters: Vec<Box<IsFilter<T>>>,
[INFO] [stderr]    |                          ^^^^^^^^^^^ help: use `dyn`: `dyn IsFilter<T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_2d.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_2d(p1: &Is2D, p2: &Is2D) -> f64 {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Is2D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                         ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/distances_3d.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn sqr_dist_3d(p1: &Is3D, p2: &Is3D) -> f64 {
[INFO] [stderr]    |                                    ^^^^ help: use `dyn`: `dyn Is3D`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/aa_bb_tree_2d.rs:86:25
[INFO] [stderr]    |
[INFO] [stderr] 86 |                     let mut bb = Self::bb_of(&data).unwrap(); //unwrap fine due to early return in new and data not empty
[INFO] [stderr]    |                         ----^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unused_mut)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/aa_bb_tree_3d.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     let mut bb = Self::bb_of(&data).unwrap(); //unwrap fine due to early return in new and data not empty
[INFO] [stderr]    |                         ----^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `"docker" "inspect" "391f16b67720a6052fe0ad37c3bab376859858f2de42a94460faad1b81d08e71"`
[INFO] running `"docker" "rm" "-f" "391f16b67720a6052fe0ad37c3bab376859858f2de42a94460faad1b81d08e71"`
[INFO] [stdout] 391f16b67720a6052fe0ad37c3bab376859858f2de42a94460faad1b81d08e71
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ce978ec6665363b012ce37f6751ec5772154d91aa8d683a0a3ce6be401b42851
[INFO] running `"docker" "start" "-a" "ce978ec6665363b012ce37f6751ec5772154d91aa8d683a0a3ce6be401b42851"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_3d-cf68ca570401be9a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bounding_box_2d_test-48747a4b574e643f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bounding_box_2d_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bounding_box_3d_test-04e0bede624776fa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_bounding_box_3d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/convex_hull_2d_test-c7faa6fa5bb1cb58
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test convex_hull_2d_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- convex_hull_2d_test stdout ----
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[INFO] [stdout] thread 'convex_hull_2d_test' panicked at 'called `Result::unwrap()` on an `Err` value: Can't read or write a file', src/libcore/result.rs:1165:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x557b3be8ed94 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x557b3be8ed94 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x557b3be8ed94 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:76
[INFO] [stdout]    3:     0x557b3be8ed94 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h2b7ac01d5feaf9b2
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:60
[INFO] [stdout]    4:     0x557b3beae9cc - core::fmt::write::h7fd0d904495c035f
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1030
[INFO] [stdout]    5:     0x557b3be38a15 - std::io::Write::write_fmt::h424452e6ba861394
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412
[INFO] [stdout]    6:     0x557b3be8a9f1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h814a51d8ae1dee4a
[INFO] [stdout]                                at src/libstd/io/impls.rs:141
[INFO] [stdout]    7:     0x557b3be912a5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:64
[INFO] [stdout]    8:     0x557b3be912a5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x557b3be912a5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6
[INFO] [stdout]                                at src/libstd/panicking.rs:196
[INFO] [stdout]   10:     0x557b3be90f2c - std::panicking::default_hook::hd8ec13ee1bc2a65a
[INFO] [stdout]                                at src/libstd/panicking.rs:207
[INFO] [stdout]   11:     0x557b3be919a5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7
[INFO] [stdout]                                at src/libstd/panicking.rs:473
[INFO] [stdout]   12:     0x557b3be91542 - std::panicking::continue_panic_fmt::hd961751be84a6f83
[INFO] [stdout]                                at src/libstd/panicking.rs:380
[INFO] [stdout]   13:     0x557b3be91436 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:307
[INFO] [stdout]   14:     0x557b3beab72a - core::panicking::panic_fmt::h467e0364f9237670
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   15:     0x557b3beab827 - core::result::unwrap_failed::h38f3a56f1dadf080
[INFO] [stdout]                                at src/libcore/result.rs:1165
[INFO] [stdout]   16:     0x557b3be27d4e - core::result::Result<T,E>::unwrap::h1f7a513a0744b0a9
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933
[INFO] [stdout]   17:     0x557b3be343c7 - convex_hull_2d_test::convex_hull_2d_test::h2494e53a4b31337d
[INFO] [stdout]                                at tests/convex_hull_2d_test.rs:38
[INFO] [stdout]   18:     0x557b3be342ea - convex_hull_2d_test::convex_hull_2d_test::{{closure}}::h902200adb94c58e8
[INFO] [stdout]                                at tests/convex_hull_2d_test.rs:32
[INFO] [stdout]   19:     0x557b3be31a2e - core::ops::function::FnOnce::call_once::h4ab76d1de44f5813
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   20:     0x557b3be4290f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8b428e8a43aaf8e9
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   21:     0x557b3be940aa - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   22:     0x557b3be5d11e - std::panicking::try::heccce20d527a3513
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]   23:     0x557b3be5d11e - std::panic::catch_unwind::h7fd8f5d3271f1692
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x557b3be5d11e - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5
[INFO] [stdout]                                at src/libtest/lib.rs:1413
[INFO] [stdout]   25:     0x557b3be38185 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126
[INFO] [stdout]   26:     0x557b3be3c315 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470
[INFO] [stdout]   27:     0x557b3be3c315 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315
[INFO] [stdout]   28:     0x557b3be3c315 - std::panicking::try::do_call::h2bd819a3056c57cd
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292
[INFO] [stdout]   29:     0x557b3be940aa - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   30:     0x557b3be3c8c2 - std::panicking::try::h243a25457a848a1a
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271
[INFO] [stdout]   31:     0x557b3be3c8c2 - std::panic::catch_unwind::h74b81f55e55e757c
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x557b3be3c8c2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469
[INFO] [stdout]   33:     0x557b3be3c8c2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227
[INFO] [stdout]   34:     0x557b3be8744f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3cdef3b7ea22cd61
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   35:     0x557b3be93800 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hc8f25720bf0d5424
[INFO] [stdout]                                at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922
[INFO] [stdout]   36:     0x557b3be93800 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   37:     0x557b3be93800 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   38:     0x7f05702a66db - start_thread
[INFO] [stdout]   39:     0x7f056fdb788f - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     convex_hull_2d_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test convex_hull_2d_test'
[INFO] running `"docker" "inspect" "ce978ec6665363b012ce37f6751ec5772154d91aa8d683a0a3ce6be401b42851"`
[INFO] running `"docker" "rm" "-f" "ce978ec6665363b012ce37f6751ec5772154d91aa8d683a0a3ce6be401b42851"`
[INFO] [stdout] ce978ec6665363b012ce37f6751ec5772154d91aa8d683a0a3ce6be401b42851