[INFO] fetching crate specs_scene_graph 0.3.0...
[INFO] testing specs_scene_graph-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate specs_scene_graph 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate specs_scene_graph 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate specs_scene_graph 0.3.0
[INFO] finished tweaking crates.io crate specs_scene_graph 0.3.0
[INFO] tweaked toml for crates.io crate specs_scene_graph 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 02790b0c651db83ced7e658fa60e72ea8a8f9d3af0d29708403139a03246d47a
[INFO] running `Command { std: "docker" "start" "-a" "02790b0c651db83ced7e658fa60e72ea8a8f9d3af0d29708403139a03246d47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02790b0c651db83ced7e658fa60e72ea8a8f9d3af0d29708403139a03246d47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02790b0c651db83ced7e658fa60e72ea8a8f9d3af0d29708403139a03246d47a", kill_on_drop: false }`
[INFO] [stdout] 02790b0c651db83ced7e658fa60e72ea8a8f9d3af0d29708403139a03246d47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f35c28382ae0f9ce1378c00998e517b20203124bb012f238a0609e1fac774b62
[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" "f35c28382ae0f9ce1378c00998e517b20203124bb012f238a0609e1fac774b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling type-name v0.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling tynm v0.1.6
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling shred-derive v0.6.3
[INFO] [stderr]    Compiling hibitset v0.6.3
[INFO] [stderr]    Compiling shred v0.12.0
[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 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `register` found for mutable reference `&'world mut shred::world::World` in the current scope
[INFO] [stdout]   --> 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]   --> 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]   --> 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] warning: unused import: `WorldExt`
[INFO] [stdout]  --> src/scene_graph_bundle.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use specs::{System, Tracked, WorldExt};
[INFO] [stdout]   |                              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[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; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "f35c28382ae0f9ce1378c00998e517b20203124bb012f238a0609e1fac774b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35c28382ae0f9ce1378c00998e517b20203124bb012f238a0609e1fac774b62", kill_on_drop: false }`
[INFO] [stdout] f35c28382ae0f9ce1378c00998e517b20203124bb012f238a0609e1fac774b62