[INFO] cloning repository https://github.com/yeliknewo/souls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yeliknewo/souls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeliknewo%2Fsouls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeliknewo%2Fsouls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6c0b8eb0b9222ceaa2cb21006c776ab47ae5206
[INFO] documenting yeliknewo/souls against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyeliknewo%2Fsouls" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yeliknewo/souls on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yeliknewo/souls
[INFO] finished tweaking git repo https://github.com/yeliknewo/souls
[INFO] tweaked toml for git repo https://github.com/yeliknewo/souls written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/yeliknewo/souls already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/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[INFO] the lockfile is outdated, regenerating it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" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_core v0.1.2
[INFO] [stderr]   Downloaded draw_state v0.3.0
[INFO] [stderr]   Downloaded gfx v0.9.1
[INFO] [stderr]   Downloaded pistoncore-window v0.15.0
[INFO] [stderr]   Downloaded gfx_device_gl v0.8.2
[INFO] [stderr]   Downloaded pistoncore-window v0.16.0
[INFO] [stderr]   Downloaded piston-gfx_texture v0.8.0
[INFO] [stderr]   Downloaded pistoncore-input v0.9.0
[INFO] [stderr]   Downloaded quaternion v0.2.1
[INFO] [stderr]   Downloaded camera_controllers v0.11.0
[INFO] [stderr]   Downloaded array v0.0.1
[INFO] [stderr]   Downloaded piston-texture v0.3.0
[INFO] [stderr]   Downloaded piston3d-cam v0.2.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.19.0
[INFO] [stderr]   Downloaded pistoncore-sdl2_window v0.25.0
[INFO] [stderr]   Downloaded piston3d-gfx_voxel v0.7.0
[INFO] [stderr]   Downloaded piston v0.19.0
[INFO] [stderr]   Downloaded sdl2 v0.16.1
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69931a63d77e4a4ad3a1a36dade1a806a83d8109a57de198864a319329c5183
[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" "b69931a63d77e4a4ad3a1a36dade1a806a83d8109a57de198864a319329c5183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69931a63d77e4a4ad3a1a36dade1a806a83d8109a57de198864a319329c5183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69931a63d77e4a4ad3a1a36dade1a806a83d8109a57de198864a319329c5183", kill_on_drop: false }`
[INFO] [stdout] b69931a63d77e4a4ad3a1a36dade1a806a83d8109a57de198864a319329c5183
[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" "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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0875611e5bd6adc24b0ff1de85d69aef33ce6cbffa449f5ff70f295312566b54
[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" "0875611e5bd6adc24b0ff1de85d69aef33ce6cbffa449f5ff70f295312566b54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking piston-float v0.2.0
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]     Checking lzw v0.9.0
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]     Checking piston-texture v0.3.0
[INFO] [stderr]     Checking array v0.0.1
[INFO] [stderr]     Checking draw_state v0.3.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking fps_counter v0.2.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]     Checking piston-viewport v0.2.0
[INFO] [stderr]     Checking vecmath v0.2.0
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking pistoncore-input v0.8.1
[INFO] [stderr]     Checking pistoncore-input v0.9.0
[INFO] [stderr]     Checking gif v0.7.0
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]     Checking quaternion v0.2.1
[INFO] [stderr]     Checking gfx_core v0.1.2
[INFO] [stderr]     Checking piston3d-cam v0.2.0
[INFO] [stderr]     Checking sdl2 v0.16.1
[INFO] [stderr]     Checking png v0.4.3
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]     Checking pistoncore-window v0.15.0
[INFO] [stderr]     Checking camera_controllers v0.11.0
[INFO] [stderr]     Checking image v0.6.1
[INFO] [stderr]     Checking pistoncore-window v0.16.0
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.19.0
[INFO] [stderr]     Checking piston v0.19.0
[INFO] [stderr]    Compiling gl v0.5.2
[INFO] [stderr]     Checking gfx v0.9.1
[INFO] [stderr]     Checking piston-gfx_texture v0.8.0
[INFO] [stderr]     Checking piston3d-gfx_voxel v0.7.0
[INFO] [stderr]     Checking gfx_device_gl v0.8.2
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.25.0
[INFO] [stderr]  Documenting souls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `$crate` may not be imported
[INFO] [stdout]    --> src/main.rs:148:1
[INFO] [stdout]     |
[INFO] [stdout] 148 | / gfx_pipeline!( pipe {
[INFO] [stdout] 149 | |     vbuf: gfx::VertexBuffer<Vertex> = (),
[INFO] [stdout] 150 | |     transform: gfx::Global<[[f32; 4]; 4]> = "u_projection",
[INFO] [stdout] 151 | |     view: gfx::Global<[[f32; 4]; 4]> = "u_view",
[INFO] [stdout] ...   |
[INFO] [stdout] 155 | |         gfx::preset::depth::LESS_EQUAL_WRITE,
[INFO] [stdout] 156 | | });
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `souls`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name souls src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern camera_controllers=/opt/rustwide/target/debug/deps/libcamera_controllers-7cd8d0ad68a41ee0.rmeta --extern fps_counter=/opt/rustwide/target/debug/deps/libfps_counter-9336486546552600.rmeta --extern gfx=/opt/rustwide/target/debug/deps/libgfx-798dadb0e9d31f7c.rmeta --extern gfx_device_gl=/opt/rustwide/target/debug/deps/libgfx_device_gl-9cf8cc79e8241adb.rmeta --extern image=/opt/rustwide/target/debug/deps/libimage-87cd9657264fca46.rmeta --extern piston=/opt/rustwide/target/debug/deps/libpiston-6c1b58d83a53ebd3.rmeta --extern gfx_voxel=/opt/rustwide/target/debug/deps/libgfx_voxel-1b9fcb2d992faaba.rmeta --extern sdl2_window=/opt/rustwide/target/debug/deps/libsdl2_window-41778c4bf964b1f2.rmeta --extern shader_version=/opt/rustwide/target/debug/deps/libshader_version-e8b0d7ad731ad26f.rmeta --extern vecmath=/opt/rustwide/target/debug/deps/libvecmath-5f5c77668c0e61a5.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "0875611e5bd6adc24b0ff1de85d69aef33ce6cbffa449f5ff70f295312566b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0875611e5bd6adc24b0ff1de85d69aef33ce6cbffa449f5ff70f295312566b54", kill_on_drop: false }`
[INFO] [stdout] 0875611e5bd6adc24b0ff1de85d69aef33ce6cbffa449f5ff70f295312566b54