[INFO] fetching crate backend 0.1.6...
[INFO] checking backend-0.1.6 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate backend 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate backend 0.1.6 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate backend 0.1.6
[INFO] finished tweaking crates.io crate backend 0.1.6
[INFO] tweaked toml for crates.io crate backend 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xml-rs v0.8.19
[INFO] [stderr]   Downloaded gl_common v0.1.0
[INFO] [stderr]   Downloaded bitflags v0.2.1
[INFO] [stderr]   Downloaded gfx_gl v0.1.4
[INFO] [stderr]   Downloaded libc v0.1.12
[INFO] [stderr]   Downloaded draw_state v0.1.2
[INFO] [stderr]   Downloaded gfx_device_gl v0.4.1
[INFO] [stderr]   Downloaded gfx v0.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bbff3e83d732595e7385df011f896745ffd4840576923a0d25f90b2ccfe82e7
[INFO] running `Command { std: "docker" "start" "-a" "8bbff3e83d732595e7385df011f896745ffd4840576923a0d25f90b2ccfe82e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bbff3e83d732595e7385df011f896745ffd4840576923a0d25f90b2ccfe82e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbff3e83d732595e7385df011f896745ffd4840576923a0d25f90b2ccfe82e7", kill_on_drop: false }`
[INFO] [stdout] 8bbff3e83d732595e7385df011f896745ffd4840576923a0d25f90b2ccfe82e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b46f4d52c1f225974eb334a0a3d25eb01949a1f7e534b726e433a1f9646c3e7e
[INFO] running `Command { std: "docker" "start" "-a" "b46f4d52c1f225974eb334a0a3d25eb01949a1f7e534b726e433a1f9646c3e7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking draw_state v0.1.2
[INFO] [stderr]     Checking gl_common v0.1.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking gfx v0.6.5
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stdout] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/draw.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         use std::{intrinsics, mem};
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-01-29; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/draw.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |         use std::{intrinsics, mem};
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-01-29; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mod.rs:230:74
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn map_buffer_readable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Readable<T, R, Self>;
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Readable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:53
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Readable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn map_buffer_readable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Readable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                                                                                        +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:71
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mod.rs:231:74
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn map_buffer_writable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Writable<T, R, Self>;
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Writable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:53
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Writable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn map_buffer_writable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Writable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                                                                                        +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:71
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mod.rs:232:68
[INFO] [stdout]     |
[INFO] [stdout] 232 |     fn map_buffer_rw<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::RW<T, R, Self>;
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `RW`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:47
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                               ^ required by this bound in `RW`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 232 |     fn map_buffer_rw<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::RW<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                                                                            +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:65
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Self: Factory<R>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ the trait `Factory<R>` is not implemented for `Self`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Readable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:61
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                             ^^^^^^^^^^ required by this bound in `Readable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self> where Self: Factory<R>;
[INFO] [stdout]     |                                             ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Readable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:53
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Readable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                             +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Self: Factory<R>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ the trait `Factory<R>` is not implemented for `Self`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Writable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:61
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                             ^^^^^^^^^^ required by this bound in `Writable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self> where Self: Factory<R>;
[INFO] [stdout]     |                                             ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Writable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:53
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Writable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                             +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Self: Factory<R>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self>;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ the trait `Factory<R>` is not implemented for `Self`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `RW`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:55
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                       ^^^^^^^^^^ required by this bound in `RW`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self> where Self: Factory<R>;
[INFO] [stdout]     |                                         ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self>;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `RW`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:47
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                               ^ required by this bound in `RW`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                         +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/render/mesh.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn generate<R: Resources>(buffer: &handle::Buffer<R, Self>) -> Vec<Attribute<R>>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Buffer`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/handle.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Buffer<R: Resources, T> {
[INFO] [stdout]    |                                 ^ required by this bound in `Buffer`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn generate<R: Resources>(buffer: &handle::Buffer<R, Self>) -> Vec<Attribute<R>> where Self: Sized;
[INFO] [stdout]    |                                                                                      +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/handle.rs:43:34
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Buffer<R: Resources, T: ?Sized> {
[INFO] [stdout]    |                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gfx` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b46f4d52c1f225974eb334a0a3d25eb01949a1f7e534b726e433a1f9646c3e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46f4d52c1f225974eb334a0a3d25eb01949a1f7e534b726e433a1f9646c3e7e", kill_on_drop: false }`
[INFO] [stdout] b46f4d52c1f225974eb334a0a3d25eb01949a1f7e534b726e433a1f9646c3e7e
[INFO] checking backend-0.1.6 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate backend 0.1.6 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate backend 0.1.6 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate backend 0.1.6
[INFO] finished tweaking crates.io crate backend 0.1.6
[INFO] tweaked toml for crates.io crate backend 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dd285818a51ba6b3d21ef8cd5a7248f33299d58c2b2366f827b98dadc1590c9
[INFO] running `Command { std: "docker" "start" "-a" "7dd285818a51ba6b3d21ef8cd5a7248f33299d58c2b2366f827b98dadc1590c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dd285818a51ba6b3d21ef8cd5a7248f33299d58c2b2366f827b98dadc1590c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd285818a51ba6b3d21ef8cd5a7248f33299d58c2b2366f827b98dadc1590c9", kill_on_drop: false }`
[INFO] [stdout] 7dd285818a51ba6b3d21ef8cd5a7248f33299d58c2b2366f827b98dadc1590c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dnon_local_definitions" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d57c3af87680173d4ade914399973b116c69db7a151122e450d942d46ac06d8e
[INFO] running `Command { std: "docker" "start" "-a" "d57c3af87680173d4ade914399973b116c69db7a151122e450d942d46ac06d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking bitflags v0.2.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking num-iter v0.1.43
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking draw_state v0.1.2
[INFO] [stderr]     Checking gl_common v0.1.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking gfx v0.6.5
[INFO] [stdout] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/draw.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         use std::{intrinsics, mem};
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-01-30; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/draw.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |         use std::{intrinsics, mem};
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2024-01-30; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mod.rs:230:74
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn map_buffer_readable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Readable<T, R, Self>;
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Readable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:53
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Readable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn map_buffer_readable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Readable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                                                                                        +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:71
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mod.rs:231:74
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn map_buffer_writable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Writable<T, R, Self>;
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Writable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:53
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Writable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn map_buffer_writable<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::Writable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                                                                                        +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:71
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mod.rs:232:68
[INFO] [stdout]     |
[INFO] [stdout] 232 |     fn map_buffer_rw<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::RW<T, R, Self>;
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `RW`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:47
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                               ^ required by this bound in `RW`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 232 |     fn map_buffer_rw<T: Copy>(&mut self, &handle::Buffer<R, T>) -> mapping::RW<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                                                                            +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:65
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Self: Factory<R>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ the trait `Factory<R>` is not implemented for `Self`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Readable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:61
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                             ^^^^^^^^^^ required by this bound in `Readable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self> where Self: Factory<R>;
[INFO] [stdout]     |                                             ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:134:24
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Readable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:34:53
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Readable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     -> Readable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                             +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]     |
[INFO] [stdout] 34  | pub struct Readable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Self: Factory<R>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ the trait `Factory<R>` is not implemented for `Self`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Writable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:61
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                             ^^^^^^^^^^ required by this bound in `Writable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self> where Self: Factory<R>;
[INFO] [stdout]     |                                             ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:136:24
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `Writable`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:62:53
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                     ^ required by this bound in `Writable`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     -> Writable<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                             +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]     |
[INFO] [stdout] 62  | pub struct Writable<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Self: Factory<R>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self>;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ the trait `Factory<R>` is not implemented for `Self`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `RW`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:55
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                                       ^^^^^^^^^^ required by this bound in `RW`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self> where Self: Factory<R>;
[INFO] [stdout]     |                                         ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self>;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `RW`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/mapping.rs:92:47
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R>> where
[INFO] [stdout]     |                                               ^ required by this bound in `RW`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]     |
[INFO] [stdout] 138 |                       -> RW<T, R, Self> where Self: Sized;
[INFO] [stdout]     |                                         +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub struct RW<'a, T: Copy, R: 'a + Resources, F: 'a + Factory<R> + ?Sized> where
[INFO] [stdout]     |                                                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/render/mesh.rs:42:40
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn generate<R: Resources>(buffer: &handle::Buffer<R, Self>) -> Vec<Attribute<R>>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `Buffer`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/handle.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Buffer<R: Resources, T> {
[INFO] [stdout]    |                                 ^ required by this bound in `Buffer`
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn generate<R: Resources>(buffer: &handle::Buffer<R, Self>) -> Vec<Attribute<R>> where Self: Sized;
[INFO] [stdout]    |                                                                                      +++++++++++++++++
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gfx-0.6.5/src/device/handle.rs:43:34
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct Buffer<R: Resources, T: ?Sized> {
[INFO] [stdout]    |                                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gfx` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d57c3af87680173d4ade914399973b116c69db7a151122e450d942d46ac06d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57c3af87680173d4ade914399973b116c69db7a151122e450d942d46ac06d8e", kill_on_drop: false }`
[INFO] [stdout] d57c3af87680173d4ade914399973b116c69db7a151122e450d942d46ac06d8e
