[INFO] cloning repository https://github.com/mzgoddard/phrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mzgoddard/phrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzgoddard%2Fphrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzgoddard%2Fphrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e4100de1e3f1ff374d722790142a7326d836713
[INFO] building mzgoddard/phrust against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzgoddard%2Fphrust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mzgoddard/phrust on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mzgoddard/phrust
[INFO] finished tweaking git repo https://github.com/mzgoddard/phrust
[INFO] tweaked toml for git repo https://github.com/mzgoddard/phrust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mzgoddard/phrust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6766e43c99696c139eb3307faf384d1eb2238a265844e7a39a7cc053c7cd94c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6766e43c99696c139eb3307faf384d1eb2238a265844e7a39a7cc053c7cd94c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6766e43c99696c139eb3307faf384d1eb2238a265844e7a39a7cc053c7cd94c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6766e43c99696c139eb3307faf384d1eb2238a265844e7a39a7cc053c7cd94c2", kill_on_drop: false }`
[INFO] [stdout] 6766e43c99696c139eb3307faf384d1eb2238a265844e7a39a7cc053c7cd94c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96cef1ef9144047e8290e2c4daee2d4e660c5c35415fc5aae81ba6263c19957b
[INFO] running `Command { std: "docker" "start" "-a" "96cef1ef9144047e8290e2c4daee2d4e660c5c35415fc5aae81ba6263c19957b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.14
[INFO] [stderr]    Compiling libc v0.1.8
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]    Compiling num_cpus v0.2.6
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling gl v0.6.1
[INFO] [stderr]    Compiling ph v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/base5.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |       (((self.value as f32 * 5f32).log(5f32)).floor() as usize)
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:189:44
[INFO] [stdout]     |
[INFO] [stdout] 189 |   fn _walk_rev_mut(&mut self, handle: &mut FnMut(&mut QuadTree<VirtualVolume>)) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut QuadTree<VirtualVolume>)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:226:45
[INFO] [stdout]     |
[INFO] [stdout] 226 |   fn walk_bb_mut(&mut self, b: BB, handle: &Fn(&mut VirtualVolume)) {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut VirtualVolume)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:344:81
[INFO] [stdout]     |
[INFO] [stdout] 344 |   fn tree_split_with(&mut self, children: &mut [&mut VirtualVolume], data: &mut Any) {
[INFO] [stdout]     |                                                                                 ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:490:72
[INFO] [stdout]     |
[INFO] [stdout] 490 |   fn tree_join_with(&mut self, children: &[&VirtualVolume], data: &mut Any) {
[INFO] [stdout]     |                                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/quad_tree.rs:12:72
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn tree_split_with(&mut self, children: &mut [&mut Self], data: &mut Any);
[INFO] [stdout]    |                                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/quad_tree.rs:16:64
[INFO] [stdout]    |
[INFO] [stdout] 16 |   fn tree_join_with(&mut self, children: & [&Self], data: &mut Any);
[INFO] [stdout]    |                                                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:117:43
[INFO] [stdout]     |
[INFO] [stdout] 117 |   pub fn split_with(&mut self, data: &mut Any) {
[INFO] [stdout]     |                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:158:42
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn join_with(&mut self, data: &mut Any) {
[INFO] [stdout]     |                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:806:68
[INFO] [stdout]     |
[INFO] [stdout] 806 |   fn tree_split_with(&mut self, children: &mut [&mut i32], _: &mut Any) {
[INFO] [stdout]     |                                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:816:59
[INFO] [stdout]     |
[INFO] [stdout] 816 |   fn tree_join_with(&mut self, children: &[&i32], _: &mut Any) {
[INFO] [stdout]     |                                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pool.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |   handle: Box<FnMut(T) -> Option<R> + 'static + Send>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(T) -> Option<R> + 'static + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |   effects: Vec<Box<WorldEffect>>,
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |   RemoveEffect(*mut WorldEffect),
[INFO] [stdout]    |                     ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |   ptr: *mut WorldEffect,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:76:64
[INFO] [stdout]    |
[INFO] [stdout] 76 |   pub fn as_mut<'a>(&'a mut self, _: &'a mut World) -> &'a mut WorldEffect {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |   fn as_any(&mut self) -> &mut Any;
[INFO] [stdout]     |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |   fn as_any(&mut self) -> &mut Any {
[INFO] [stdout]     |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     self as &mut Any
[INFO] [stdout]     |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:394:52
[INFO] [stdout]     |
[INFO] [stdout] 394 |   pub fn iter_effects(&self) -> slice::IterMut<Box<WorldEffect>> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:477:37
[INFO] [stdout]     |
[INFO] [stdout] 477 |       ptr: &mut *effect_box as *mut WorldEffect,
[INFO] [stdout]     |                                     ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:483:89
[INFO] [stdout]     |
[INFO] [stdout] 483 |   pub fn borrow_effect_mut<'a>(&'a mut self, effect: &'a mut WorldEffectRef) -> &'a mut WorldEffect {
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:491:45
[INFO] [stdout]     |
[INFO] [stdout] 491 |   fn _remove_effect(&mut self, effect: &mut WorldEffect) {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:492:82
[INFO] [stdout]     |
[INFO] [stdout] 492 |     if let Some(index) = self.effects.iter().position(|e| &*e.as_ref() as *const WorldEffect == &*effect as *const WorldEffect) {
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:492:116
[INFO] [stdout]     |
[INFO] [stdout] 492 |     if let Some(index) = self.effects.iter().position(|e| &*e.as_ref() as *const WorldEffect == &*effect as *const WorldEffect) {
[INFO] [stdout]     |                                                                                                                    ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:502:56
[INFO] [stdout]     |
[INFO] [stdout] 502 |   pub fn iter_effects(&mut self) -> slice::IterMut<Box<WorldEffect>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/world.rs:979:26
[INFO] [stdout]     |
[INFO] [stdout] 979 |   fn new() -> WorldPool {;
[INFO] [stdout]     |                          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world_renderer.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |   driver: Box<Driver>,
[INFO] [stdout]    |               ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world_renderer.rs:158:22
[INFO] [stdout]     |
[INFO] [stdout] 158 |   fn draw(&mut self, &RenderData);
[INFO] [stdout]     |                      ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &RenderData`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/world_renderer.rs:349:23
[INFO] [stdout]     |
[INFO] [stdout] 349 |           ptr::null().offset(gl_attrib_data.pointer as isize),
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ddvt.rs:766:9
[INFO] [stdout]     |
[INFO] [stdout] 766 |     let mut bb_clones = unsafe { &mut *(&mut self.bb_clone as *mut Vec<OldNew>) as &mut Vec<OldNew> };
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ddvt.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |     let mut bb_clones = unsafe { &mut *(&mut self.bb_clone as *mut Vec<OldNew>) as &mut Vec<OldNew> };
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/world.rs:644:9
[INFO] [stdout]     |
[INFO] [stdout] 644 |     let mut volume_tree = unsafe { &mut *(&mut self.volume_tree as *mut VolumeRoot) as &mut VolumeRoot };
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/world_renderer.rs:441:15
[INFO] [stdout]     |
[INFO] [stdout] 441 |           let mut program = &mut self.programs[draw.program.as_usize()];
[INFO] [stdout]     |               ----^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/world_renderer.rs:592:15
[INFO] [stdout]     |
[INFO] [stdout] 592 |           let mut data = &mut draw.mesh;
[INFO] [stdout]     |               ----^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ShutDown`
[INFO] [stdout]    --> src/world.rs:160:3
[INFO] [stdout]     |
[INFO] [stdout] 160 |   ShutDown,
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `r`
[INFO] [stdout]   --> src/world_renderer.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   r: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `g`
[INFO] [stdout]   --> src/world_renderer.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 |   g: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `b`
[INFO] [stdout]   --> src/world_renderer.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |   b: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `a`
[INFO] [stdout]   --> src/world_renderer.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |   a: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/world_renderer.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |   x: GLfloat,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/world_renderer.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |   y: GLfloat,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color`
[INFO] [stdout]   --> src/world_renderer.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 |   color: GLColor,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vertices`
[INFO] [stdout]   --> src/world_renderer.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 66 |   vertices: [GLVertex; 6],
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.59s
[INFO] running `Command { std: "docker" "inspect" "96cef1ef9144047e8290e2c4daee2d4e660c5c35415fc5aae81ba6263c19957b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96cef1ef9144047e8290e2c4daee2d4e660c5c35415fc5aae81ba6263c19957b", kill_on_drop: false }`
[INFO] [stdout] 96cef1ef9144047e8290e2c4daee2d4e660c5c35415fc5aae81ba6263c19957b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575d3d5a5e8cf36ab45eb1a0e45ea04c7468f29d7452fdc352d075ebe2da0c59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "575d3d5a5e8cf36ab45eb1a0e45ea04c7468f29d7452fdc352d075ebe2da0c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.1.33
[INFO] [stderr]    Compiling rustc-serialize v0.3.19
[INFO] [stderr]    Compiling glfw-sys v3.1.3
[INFO] [stderr]    Compiling nom v1.2.3
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/base5.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |       (((self.value as f32 * 5f32).log(5f32)).floor() as usize)
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:189:44
[INFO] [stdout]     |
[INFO] [stdout] 189 |   fn _walk_rev_mut(&mut self, handle: &mut FnMut(&mut QuadTree<VirtualVolume>)) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut QuadTree<VirtualVolume>)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:226:45
[INFO] [stdout]     |
[INFO] [stdout] 226 |   fn walk_bb_mut(&mut self, b: BB, handle: &Fn(&mut VirtualVolume)) {
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut VirtualVolume)`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:344:81
[INFO] [stdout]     |
[INFO] [stdout] 344 |   fn tree_split_with(&mut self, children: &mut [&mut VirtualVolume], data: &mut Any) {
[INFO] [stdout]     |                                                                                 ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ddvt.rs:490:72
[INFO] [stdout]     |
[INFO] [stdout] 490 |   fn tree_join_with(&mut self, children: &[&VirtualVolume], data: &mut Any) {
[INFO] [stdout]     |                                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/quad_tree.rs:12:72
[INFO] [stdout]    |
[INFO] [stdout] 12 |   fn tree_split_with(&mut self, children: &mut [&mut Self], data: &mut Any);
[INFO] [stdout]    |                                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/quad_tree.rs:16:64
[INFO] [stdout]    |
[INFO] [stdout] 16 |   fn tree_join_with(&mut self, children: & [&Self], data: &mut Any);
[INFO] [stdout]    |                                                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:117:43
[INFO] [stdout]     |
[INFO] [stdout] 117 |   pub fn split_with(&mut self, data: &mut Any) {
[INFO] [stdout]     |                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:158:42
[INFO] [stdout]     |
[INFO] [stdout] 158 |   pub fn join_with(&mut self, data: &mut Any) {
[INFO] [stdout]     |                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:806:68
[INFO] [stdout]     |
[INFO] [stdout] 806 |   fn tree_split_with(&mut self, children: &mut [&mut i32], _: &mut Any) {
[INFO] [stdout]     |                                                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/quad_tree.rs:816:59
[INFO] [stdout]     |
[INFO] [stdout] 816 |   fn tree_join_with(&mut self, children: &[&i32], _: &mut Any) {
[INFO] [stdout]     |                                                           ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/pool.rs:52:15
[INFO] [stdout]    |
[INFO] [stdout] 52 |   handle: Box<FnMut(T) -> Option<R> + 'static + Send>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(T) -> Option<R> + 'static + Send`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |   effects: Vec<Box<WorldEffect>>,
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |   RemoveEffect(*mut WorldEffect),
[INFO] [stdout]    |                     ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |   ptr: *mut WorldEffect,
[INFO] [stdout]    |             ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world.rs:76:64
[INFO] [stdout]    |
[INFO] [stdout] 76 |   pub fn as_mut<'a>(&'a mut self, _: &'a mut World) -> &'a mut WorldEffect {
[INFO] [stdout]    |                                                                ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |   fn as_any(&mut self) -> &mut Any;
[INFO] [stdout]     |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |   fn as_any(&mut self) -> &mut Any {
[INFO] [stdout]     |                                ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     self as &mut Any
[INFO] [stdout]     |                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:394:52
[INFO] [stdout]     |
[INFO] [stdout] 394 |   pub fn iter_effects(&self) -> slice::IterMut<Box<WorldEffect>> {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:477:37
[INFO] [stdout]     |
[INFO] [stdout] 477 |       ptr: &mut *effect_box as *mut WorldEffect,
[INFO] [stdout]     |                                     ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:483:89
[INFO] [stdout]     |
[INFO] [stdout] 483 |   pub fn borrow_effect_mut<'a>(&'a mut self, effect: &'a mut WorldEffectRef) -> &'a mut WorldEffect {
[INFO] [stdout]     |                                                                                         ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:491:45
[INFO] [stdout]     |
[INFO] [stdout] 491 |   fn _remove_effect(&mut self, effect: &mut WorldEffect) {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:492:82
[INFO] [stdout]     |
[INFO] [stdout] 492 |     if let Some(index) = self.effects.iter().position(|e| &*e.as_ref() as *const WorldEffect == &*effect as *const WorldEffect) {
[INFO] [stdout]     |                                                                                  ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:492:116
[INFO] [stdout]     |
[INFO] [stdout] 492 |     if let Some(index) = self.effects.iter().position(|e| &*e.as_ref() as *const WorldEffect == &*effect as *const WorldEffect) {
[INFO] [stdout]     |                                                                                                                    ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/world.rs:502:56
[INFO] [stdout]     |
[INFO] [stdout] 502 |   pub fn iter_effects(&mut self) -> slice::IterMut<Box<WorldEffect>> {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^ help: use `dyn`: `dyn WorldEffect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/world.rs:979:26
[INFO] [stdout]     |
[INFO] [stdout] 979 |   fn new() -> WorldPool {;
[INFO] [stdout]     |                          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/world_renderer.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |   driver: Box<Driver>,
[INFO] [stdout]    |               ^^^^^^ help: use `dyn`: `dyn Driver`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/world_renderer.rs:158:22
[INFO] [stdout]     |
[INFO] [stdout] 158 |   fn draw(&mut self, &RenderData);
[INFO] [stdout]     |                      ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &RenderData`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type annotations needed
[INFO] [stdout]    --> src/world_renderer.rs:349:23
[INFO] [stdout]     |
[INFO] [stdout] 349 |           ptr::null().offset(gl_attrib_data.pointer as isize),
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ddvt.rs:766:9
[INFO] [stdout]     |
[INFO] [stdout] 766 |     let mut bb_clones = unsafe { &mut *(&mut self.bb_clone as *mut Vec<OldNew>) as &mut Vec<OldNew> };
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ddvt.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |     let mut bb_clones = unsafe { &mut *(&mut self.bb_clone as *mut Vec<OldNew>) as &mut Vec<OldNew> };
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/world.rs:644:9
[INFO] [stdout]     |
[INFO] [stdout] 644 |     let mut volume_tree = unsafe { &mut *(&mut self.volume_tree as *mut VolumeRoot) as &mut VolumeRoot };
[INFO] [stdout]     |         ----^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/world_renderer.rs:441:15
[INFO] [stdout]     |
[INFO] [stdout] 441 |           let mut program = &mut self.programs[draw.program.as_usize()];
[INFO] [stdout]     |               ----^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/world_renderer.rs:592:15
[INFO] [stdout]     |
[INFO] [stdout] 592 |           let mut data = &mut draw.mesh;
[INFO] [stdout]     |               ----^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ShutDown`
[INFO] [stdout]    --> src/world.rs:160:3
[INFO] [stdout]     |
[INFO] [stdout] 160 |   ShutDown,
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `r`
[INFO] [stdout]   --> src/world_renderer.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |   r: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `g`
[INFO] [stdout]   --> src/world_renderer.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 |   g: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `b`
[INFO] [stdout]   --> src/world_renderer.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 |   b: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `a`
[INFO] [stdout]   --> src/world_renderer.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |   a: GLubyte,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/world_renderer.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |   x: GLfloat,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/world_renderer.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 |   y: GLfloat,
[INFO] [stdout]    |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `color`
[INFO] [stdout]   --> src/world_renderer.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 |   color: GLColor,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vertices`
[INFO] [stdout]   --> src/world_renderer.rs:66:3
[INFO] [stdout]    |
[INFO] [stdout] 66 |   vertices: [GLVertex; 6],
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 44 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `OUT_DIR` not defined
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/glfw-sys-3.1.3/build.rs:13:37
[INFO] [stdout]    |
[INFO] [stdout] 13 |             .current_dir(&Path::new(env!("OUT_DIR")))
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `OUT_DIR` not defined
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/glfw-sys-3.1.3/build.rs:25:37
[INFO] [stdout]    |
[INFO] [stdout] 25 |             .current_dir(&Path::new(env!("OUT_DIR")))
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `OUT_DIR` not defined
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/glfw-sys-3.1.3/build.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fs::copy(&Path::new(env!("OUT_DIR")).join("src").join("libglfw3.a"),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `OUT_DIR` not defined
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/glfw-sys-3.1.3/build.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |              &Path::new(env!("OUT_DIR")).join("libglfw3.a"))
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `OUT_DIR` not defined
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/glfw-sys-3.1.3/build.rs:40:57
[INFO] [stdout]    |
[INFO] [stdout] 40 |     println!("cargo:rustc-flags=-L {} -l glfw3:static", env!("OUT_DIR"));
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `glfw-sys`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "575d3d5a5e8cf36ab45eb1a0e45ea04c7468f29d7452fdc352d075ebe2da0c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575d3d5a5e8cf36ab45eb1a0e45ea04c7468f29d7452fdc352d075ebe2da0c59", kill_on_drop: false }`
[INFO] [stdout] 575d3d5a5e8cf36ab45eb1a0e45ea04c7468f29d7452fdc352d075ebe2da0c59
