[INFO] cloning repository https://github.com/jakerr/rustecspong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakerr/rustecspong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakerr%2Frustecspong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakerr%2Frustecspong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d43dd15723d99f48fc2ed7c77851eb4868dbcbc
[INFO] documenting jakerr/rustecspong against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakerr%2Frustecspong" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakerr/rustecspong on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jakerr/rustecspong
[INFO] finished tweaking git repo https://github.com/jakerr/rustecspong
[INFO] tweaked toml for git repo https://github.com/jakerr/rustecspong written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jakerr/rustecspong already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73211ee2d48d2d1beb7b55befaa80f4a56df9a211dc10a9a3c8c95f9502b088d
[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" "73211ee2d48d2d1beb7b55befaa80f4a56df9a211dc10a9a3c8c95f9502b088d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73211ee2d48d2d1beb7b55befaa80f4a56df9a211dc10a9a3c8c95f9502b088d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73211ee2d48d2d1beb7b55befaa80f4a56df9a211dc10a9a3c8c95f9502b088d", kill_on_drop: false }`
[INFO] [stdout] 73211ee2d48d2d1beb7b55befaa80f4a56df9a211dc10a9a3c8c95f9502b088d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f58fb7726747e038007b549e232e1e19dbeb67ec7dec62b26e91634420cbc4d
[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" "9f58fb7726747e038007b549e232e1e19dbeb67ec7dec62b26e91634420cbc4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2-sys v0.7.0
[INFO] [stderr]     Checking lzw v0.9.0
[INFO] [stderr]     Checking vec_map v0.4.0
[INFO] [stderr]    Compiling freetype-sys v0.2.1
[INFO] [stderr]    Compiling libz-sys v1.1.1
[INFO] [stderr]     Checking pistoncore-window v0.14.0
[INFO] [stderr]     Checking piston2d-graphics v0.12.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.16.0
[INFO] [stderr]     Checking ecs v0.23.1
[INFO] [stderr]     Checking gif v0.6.0
[INFO] [stderr]     Checking piston v0.16.0
[INFO] [stderr]     Checking sdl2 v0.12.1
[INFO] [stderr]     Checking image v0.5.4
[INFO] [stderr]     Checking freetype-rs v0.4.2
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.22.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.21.0
[INFO] [stderr]  Documenting rustecspong v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: no rules expected the token `fade`
[INFO] [stdout]   --> src/ecs/mod.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             fade: EntitySystem<ecs::systems::FadeSystem> = EntitySystem::new(
[INFO] [stdout]    |             ^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::ecs::scaffold::Systems`
[INFO] [stdout]   --> src/game.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | use self::ecs::scaffold::{Systems, Components};
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           no `Systems` in `ecs::scaffold`
[INFO] [stdout]    |                           help: a similar name exists in the module (notice the capitalization): `systems`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rustecspong`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rustecspong src/game.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern ecs=/opt/rustwide/target/debug/deps/libecs-e5ee763f68ef40fe.rmeta --extern piston=/opt/rustwide/target/debug/deps/libpiston-c4bb1dff7f3d2553.rmeta --extern graphics=/opt/rustwide/target/debug/deps/libgraphics-063ca6c1fbdd9410.rmeta --extern opengl_graphics=/opt/rustwide/target/debug/deps/libopengl_graphics-8d87e16e8eed06ba.rmeta --extern sdl2_window=/opt/rustwide/target/debug/deps/libsdl2_window-f811900fbbc650bd.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-85efb7b923645623.rmeta --extern shader_version=/opt/rustwide/target/debug/deps/libshader_version-02257440af26c799.rmeta --extern vecmath=/opt/rustwide/target/debug/deps/libvecmath-20ecc0c9f027d8a2.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "9f58fb7726747e038007b549e232e1e19dbeb67ec7dec62b26e91634420cbc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f58fb7726747e038007b549e232e1e19dbeb67ec7dec62b26e91634420cbc4d", kill_on_drop: false }`
[INFO] [stdout] 9f58fb7726747e038007b549e232e1e19dbeb67ec7dec62b26e91634420cbc4d