[INFO] cloning repository https://github.com/horup/blueprint2-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/horup/blueprint2-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorup%2Fblueprint2-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorup%2Fblueprint2-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0a4df39f0e6e7e434e612d5163aff3b8e2f6100
[INFO] testing horup/blueprint2-rs against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorup%2Fblueprint2-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/horup/blueprint2-rs on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/horup/blueprint2-rs
[INFO] finished tweaking git repo https://github.com/horup/blueprint2-rs
[INFO] tweaked toml for git repo https://github.com/horup/blueprint2-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/horup/blueprint2-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baa3c74eeb81ea1307d4ade9a94012f36bd221c6acf6de721a4d85812776a3da
[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" "baa3c74eeb81ea1307d4ade9a94012f36bd221c6acf6de721a4d85812776a3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baa3c74eeb81ea1307d4ade9a94012f36bd221c6acf6de721a4d85812776a3da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa3c74eeb81ea1307d4ade9a94012f36bd221c6acf6de721a4d85812776a3da", kill_on_drop: false }`
[INFO] [stdout] baa3c74eeb81ea1307d4ade9a94012f36bd221c6acf6de721a4d85812776a3da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3501035287551763ebf48e02f54a648217becb101bb3efae90cd90e83a164f5
[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" "f3501035287551763ebf48e02f54a648217becb101bb3efae90cd90e83a164f5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.69
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]    Compiling glow v0.6.1
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.69
[INFO] [stderr]    Compiling js-sys v0.3.46
[INFO] [stderr]    Compiling nalgebra v0.23.2
[INFO] [stderr]    Compiling web-sys v0.3.46
[INFO] [stderr]    Compiling blueprint2-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `glow::WebBufferKey`, `glow::WebVertexArrayKey`
[INFO] [stdout]  --> src/mesh.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glow::{Context, HasContext, WebBufferKey, WebVertexArrayKey};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^ no `WebVertexArrayKey` in the root
[INFO] [stdout]   |                                 |
[INFO] [stdout]   |                                 no `WebBufferKey` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `RenderLoop` in `glow`
[INFO] [stdout]   --> src/wasm_main.rs:36:15
[INFO] [stdout]    |
[INFO] [stdout] 36 |         glow::RenderLoop::from_request_animation_frame()
[INFO] [stdout]    |               ^^^^^^^^^^ could not find `RenderLoop` in `glow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::WebGlVertexArrayObject`
[INFO] [stdout]  --> src/mesh.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use web_sys::WebGlVertexArrayObject;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/mesh.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IterMut`
[INFO] [stdout]  --> src/world.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use generational_arena::{Arena, IterMut};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::Vector3`
[INFO] [stdout]  --> src/engine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use nalgebra::Vector3;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `generational_arena::Index`
[INFO] [stdout]  --> src/thing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use generational_arena::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glow::Context`
[INFO] [stdout]  --> src/sprite.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use glow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mesh`
[INFO] [stdout]  --> src/sprite.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{Mesh, Texture};
[INFO] [stdout]   |             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Thing`
[INFO] [stdout]  --> src/game.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{Engine, Event, Thing};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `World`, `log`
[INFO] [stdout]  --> src/wasm_main.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Engine, Event, Game, World, log};
[INFO] [stdout]   |                                  ^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_webgl2_context` found for struct `glow::Context` in the current scope
[INFO] [stdout]   --> src/wasm_main.rs:35:24
[INFO] [stdout]    |
[INFO] [stdout] 35 |         glow::Context::from_webgl2_context(webgl2_context),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^ function or associated item not found in `glow::Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `glow`
[INFO] [stdout]  --> src/wasm_main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glow::*;
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blueprint2-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f3501035287551763ebf48e02f54a648217becb101bb3efae90cd90e83a164f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3501035287551763ebf48e02f54a648217becb101bb3efae90cd90e83a164f5", kill_on_drop: false }`
[INFO] [stdout] f3501035287551763ebf48e02f54a648217becb101bb3efae90cd90e83a164f5