[INFO] fetching crate specs_camera 0.5.0...
[INFO] testing specs_camera-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate specs_camera 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate specs_camera 0.5.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate specs_camera 0.5.0
[INFO] finished tweaking crates.io crate specs_camera 0.5.0
[INFO] tweaked toml for crates.io crate specs_camera 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] 3d135c9de4df120fce156a9e1c3e5ad67b5717a86fd2dfc0fdde77aeb13fe517
[INFO] running `Command { std: "docker" "start" "-a" "3d135c9de4df120fce156a9e1c3e5ad67b5717a86fd2dfc0fdde77aeb13fe517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d135c9de4df120fce156a9e1c3e5ad67b5717a86fd2dfc0fdde77aeb13fe517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d135c9de4df120fce156a9e1c3e5ad67b5717a86fd2dfc0fdde77aeb13fe517", kill_on_drop: false }`
[INFO] [stdout] 3d135c9de4df120fce156a9e1c3e5ad67b5717a86fd2dfc0fdde77aeb13fe517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] b1d59ba3cb773a36b10e9935cc984ac9d4ecc65de4cb975c6b88987c54b886bd
[INFO] running `Command { std: "docker" "start" "-a" "b1d59ba3cb773a36b10e9935cc984ac9d4ecc65de4cb975c6b88987c54b886bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
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[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling autocfg v0.1.7
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[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling cast_trait v0.1.2
[INFO] [stderr]    Compiling serde v1.0.130
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[INFO] [stderr]    Compiling proc-macro2 v1.0.32
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[INFO] [stderr]    Compiling nom v5.1.2
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[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling vec3 v0.2.1
[INFO] [stderr]    Compiling vec2 v0.2.1
[INFO] [stderr]    Compiling mat4 v0.2.1
[INFO] [stderr]    Compiling mat32 v0.2.1
[INFO] [stderr]    Compiling tynm v0.1.6
[INFO] [stderr]    Compiling shred-derive v0.6.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling shred v0.12.0
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling shred v0.9.4
[INFO] [stderr]    Compiling specs v0.17.0
[INFO] [stderr]    Compiling specs_bundler v0.6.0
[INFO] [stderr]    Compiling specs v0.15.1
[INFO] [stderr]    Compiling specs_scene_graph v0.3.0
[INFO] [stdout] error[E0599]: no method named `register` found for mutable reference `&'world mut shred::world::World` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/specs_scene_graph-0.3.0/src/scene_graph_bundle.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |         bundler.world.register::<P>();
[INFO] [stdout]    |                       ^^^^^^^^ method not found in `&'world mut shred::world::World`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  | use specs::world::world_ext::WorldExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/specs_scene_graph-0.3.0/src/scene_graph_bundle.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |         system.setup(&mut bundler.world);
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^ expected struct `World`, found `&mut shred::world::World`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected mutable reference `&mut World`
[INFO] [stdout]               found mutable reference `&mut &'world mut shred::world::World`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `for<'c> SceneGraphSystem<P>: shred::system::System<'c>` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/specs_scene_graph-0.3.0/src/scene_graph_bundle.rs:49:65
[INFO] [stdout]    |
[INFO] [stdout] 49 |         bundler.dispatcher_builder = bundler.dispatcher_builder.with(
[INFO] [stdout]    |                                                                 ^^^^ the trait `for<'c> shred::system::System<'c>` is not implemented for `SceneGraphSystem<P>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `specs_scene_graph` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "b1d59ba3cb773a36b10e9935cc984ac9d4ecc65de4cb975c6b88987c54b886bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d59ba3cb773a36b10e9935cc984ac9d4ecc65de4cb975c6b88987c54b886bd", kill_on_drop: false }`
[INFO] [stdout] b1d59ba3cb773a36b10e9935cc984ac9d4ecc65de4cb975c6b88987c54b886bd