[INFO] fetching crate mugl 0.1.2...
[INFO] checking mugl-0.1.2 against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1
[INFO] extracting crate mugl 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate mugl 0.1.2 on toolchain 84e729a59f216cc64755788a470f165429a731f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mugl 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mugl 0.1.2
[INFO] tweaked toml for crates.io crate mugl 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate mugl 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3fcef0f3c0856fc4d9c5dd833b8f49e5c2ff0925104dc4a0560905e5a7d6df8e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7282419307f1bf277fe55962446872043f53e057661a92e246f9565c18f7b462
[INFO] running `Command { std: "docker" "start" "-a" "7282419307f1bf277fe55962446872043f53e057661a92e246f9565c18f7b462", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `basic::*`
[INFO] [stdout]  --> examples/app/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use basic::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instancing::*`
[INFO] [stdout]  --> examples/app/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use instancing::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stencil::*`
[INFO] [stdout]  --> examples/app/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use stencil::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entry::*`
[INFO] [stdout]  --> examples/common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use entry::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `basic::*`
[INFO] [stdout]  --> examples/app/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use basic::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instancing::*`
[INFO] [stdout]  --> examples/app/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use instancing::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stencil::*`
[INFO] [stdout]  --> examples/app/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use stencil::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entry::*`
[INFO] [stdout]  --> examples/common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use entry::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `basic::*`
[INFO] [stdout]  --> examples/app/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use basic::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `instancing::*`
[INFO] [stdout]  --> examples/app/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use instancing::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stencil::*`
[INFO] [stdout]  --> examples/app/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use stencil::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entry::*`
[INFO] [stdout]  --> examples/common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use entry::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `device`, `render`, and `resize` are never used
[INFO] [stdout]   --> examples/common/app.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub trait App {
[INFO] [stdout]    |           --- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn new(device: mugl::Device, size: mugl::Extent2D) -> Self
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn device(&self) -> &mugl::Device;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 48 |
[INFO] [stdout] 49 |     fn render(&mut self, _t: f64) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn resize(&mut self, new_size: mugl::Extent2D) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `device`, `render`, and `resize` are never used
[INFO] [stdout]   --> examples/common/app.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub trait App {
[INFO] [stdout]    |           --- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn new(device: mugl::Device, size: mugl::Extent2D) -> Self
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn device(&self) -> &mugl::Device;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 48 |
[INFO] [stdout] 49 |     fn render(&mut self, _t: f64) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn resize(&mut self, new_size: mugl::Extent2D) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `device`, `render`, and `resize` are never used
[INFO] [stdout]   --> examples/common/app.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub trait App {
[INFO] [stdout]    |           --- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn new(device: mugl::Device, size: mugl::Extent2D) -> Self
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn device(&self) -> &mugl::Device;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 48 |
[INFO] [stdout] 49 |     fn render(&mut self, _t: f64) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn resize(&mut self, new_size: mugl::Extent2D) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.00s
[INFO] running `Command { std: "docker" "inspect" "7282419307f1bf277fe55962446872043f53e057661a92e246f9565c18f7b462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7282419307f1bf277fe55962446872043f53e057661a92e246f9565c18f7b462", kill_on_drop: false }`
[INFO] [stdout] 7282419307f1bf277fe55962446872043f53e057661a92e246f9565c18f7b462