[INFO] fetching crate rendy-core 0.5.1...
[INFO] checking rendy-core-0.5.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate rendy-core 0.5.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rendy-core 0.5.1
[INFO] finished tweaking crates.io crate rendy-core 0.5.1
[INFO] tweaked toml for crates.io crate rendy-core 0.5.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rendy-core 0.5.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 157 packages to highest compatible versions
[INFO] [stderr]       Adding gfx-backend-dx12 v0.4.3 (available: v0.9.1)
[INFO] [stderr]       Adding gfx-backend-empty v0.4.0 (available: v0.9.0)
[INFO] [stderr]       Adding gfx-backend-gl v0.4.0 (available: v0.9.0)
[INFO] [stderr]       Adding gfx-backend-metal v0.4.5 (available: v0.9.1)
[INFO] [stderr]       Adding gfx-backend-vulkan v0.4.3 (available: v0.9.0)
[INFO] [stderr]       Adding gfx-hal v0.4.1 (available: v0.9.0)
[INFO] [stderr]       Adding parking_lot v0.9.0 (available: v0.12.5)
[INFO] [stderr]       Adding raw-window-handle v0.3.4 (available: v0.6.2)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d
[INFO] running `Command { std: "docker" "start" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking lazy_static v1.5.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking gfx-hal v0.4.1
[INFO] [stderr]     Checking thread_profiler v0.3.0
[INFO] [stderr]     Checking rendy-core v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `slow::*`
[INFO] [stdout]   --> src/lib.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use crate::{backend::*, casts::*, slow::*, wrap::*};
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/casts.rs:8:15
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let len = std::mem::size_of::<T>() * vec.len();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unused_qualifications
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout]  8 -     let len = std::mem::size_of::<T>() * vec.len();
[INFO] [stdout]  8 +     let len = size_of::<T>() * vec.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]  --> src/casts.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let cap = std::mem::size_of::<T>() * vec.capacity();
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]   |
[INFO] [stdout] 9 -     let cap = std::mem::size_of::<T>() * vec.capacity();
[INFO] [stdout] 9 +     let cap = size_of::<T>() * vec.capacity();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/casts.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let len = std::mem::size_of::<T>() * slice.len();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let len = std::mem::size_of::<T>() * slice.len();
[INFO] [stdout] 17 +     let len = size_of::<T>() * slice.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/types/vertex.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                     (attr.element.offset + attr.element.format.surface_desc().bits as u32 / 8)
[INFO] [stdout]     |                     ^                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -                     (attr.element.offset + attr.element.format.surface_desc().bits as u32 / 8)
[INFO] [stdout] 171 +                     attr.element.offset + attr.element.format.surface_desc().bits as u32 / 8
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `slow::*`
[INFO] [stdout]   --> src/lib.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use crate::{backend::*, casts::*, slow::*, wrap::*};
[INFO] [stdout]    |                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/casts.rs:8:15
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let len = std::mem::size_of::<T>() * vec.len();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     unused_qualifications
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout]  8 -     let len = std::mem::size_of::<T>() * vec.len();
[INFO] [stdout]  8 +     let len = size_of::<T>() * vec.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]  --> src/casts.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let cap = std::mem::size_of::<T>() * vec.capacity();
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]   |
[INFO] [stdout] 9 -     let cap = std::mem::size_of::<T>() * vec.capacity();
[INFO] [stdout] 9 +     let cap = size_of::<T>() * vec.capacity();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/casts.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let len = std::mem::size_of::<T>() * slice.len();
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 17 -     let len = std::mem::size_of::<T>() * slice.len();
[INFO] [stdout] 17 +     let len = size_of::<T>() * slice.len();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/types/vertex.rs:171:21
[INFO] [stdout]     |
[INFO] [stdout] 171 |                     (attr.element.offset + attr.element.format.surface_desc().bits as u32 / 8)
[INFO] [stdout]     |                     ^                                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 171 -                     (attr.element.offset + attr.element.format.surface_desc().bits as u32 / 8)
[INFO] [stdout] 171 +                     attr.element.offset + attr.element.format.surface_desc().bits as u32 / 8
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:17:55
[INFO] [stdout]    |
[INFO] [stdout] 17 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:35:55
[INFO] [stdout]    |
[INFO] [stdout] 35 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/backend.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         EnabledBackend::which::<B>().into()
[INFO] [stdout]     |         ----------------------------^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `EnabledBackend`, which is uninhabited
[INFO] [stdout]    --> src/backend.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         EnabledBackend::which::<B>().into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:17:55
[INFO] [stdout]    |
[INFO] [stdout] 17 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wrap.rs:35:55
[INFO] [stdout]    |
[INFO] [stdout] 35 |         id < usize::max_value() && (id as u32) < u32::max_value(),
[INFO] [stdout]    |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/backend.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         EnabledBackend::which::<B>().into()
[INFO] [stdout]     |         ----------------------------^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         unreachable expression
[INFO] [stdout]     |         any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `EnabledBackend`, which is uninhabited
[INFO] [stdout]    --> src/backend.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         EnabledBackend::which::<B>().into()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cow<'_, str>`
[INFO] [stdout]    --> src/types/vertex.rs:448:19
[INFO] [stdout]     |
[INFO] [stdout] 448 |             name: name.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 448 -             name: name.into(),
[INFO] [stdout] 448 +             name: name,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 448 -             name: name.into(),
[INFO] [stdout] 448 +             name: <Cow<'_, str> as Into<_>>::into(name),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Cow<'_, str>`
[INFO] [stdout]    --> src/types/vertex.rs:448:19
[INFO] [stdout]     |
[INFO] [stdout] 448 |             name: name.into(),
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 448 -             name: name.into(),
[INFO] [stdout] 448 +             name: name,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 448 -             name: name.into(),
[INFO] [stdout] 448 +             name: <Cow<'_, str> as Into<_>>::into(name),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rendy-core` (lib) due to 1 previous error; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rendy-core` (lib test) due to 1 previous error; 10 warnings emitted
[INFO] [stderr] warning: unused dependency `thread_profiler`
[INFO] [stderr]   --> Cargo.toml:30:15
[INFO] [stderr]    |
[INFO] [stderr] 30 | [dependencies.thread_profiler]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thread_profiler`
[INFO] [stderr] warning: `rendy-core` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d", kill_on_drop: false }`
[INFO] [stdout] c5548ded2521473d5aedaec59ba184fb36cd4753ecf41030c6249dd5c0ae069d
