[INFO] cloning repository https://github.com/bluecereal/using_math_lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bluecereal/using_math_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecereal%2Fusing_math_lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecereal%2Fusing_math_lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47ba313ba789c14e8f6c42a474c63088e3907ced
[INFO] documenting bluecereal/using_math_lib against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbluecereal%2Fusing_math_lib" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bluecereal/using_math_lib on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bluecereal/using_math_lib
[INFO] finished tweaking git repo https://github.com/bluecereal/using_math_lib
[INFO] tweaked toml for git repo https://github.com/bluecereal/using_math_lib written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/bluecereal/using_math_lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gleam v0.2.24
[INFO] [stderr]   Downloaded bitflags v0.6.0
[INFO] [stderr]   Downloaded gfx_core v0.4.0
[INFO] [stderr]   Downloaded gfx v0.12.1
[INFO] [stderr]   Downloaded gfx_window_glutin v0.12.0
[INFO] [stderr]   Downloaded phf_shared v0.7.19
[INFO] [stderr]   Downloaded phf v0.7.19
[INFO] [stderr]   Downloaded draw_state v0.6.0
[INFO] [stderr]   Downloaded gfx_device_gl v0.11.2
[INFO] [stderr]   Downloaded libloading v0.3.1
[INFO] [stderr]   Downloaded x11-dl v2.11.0
[INFO] [stderr]   Downloaded phf_codegen v0.7.19
[INFO] [stderr]   Downloaded phf_generator v0.7.19
[INFO] [stderr]   Downloaded serde v0.8.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 525be3c8c7d24f688462cce3fa6b57fe72b07535082f46b949b8207514952109
[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" "525be3c8c7d24f688462cce3fa6b57fe72b07535082f46b949b8207514952109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "525be3c8c7d24f688462cce3fa6b57fe72b07535082f46b949b8207514952109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525be3c8c7d24f688462cce3fa6b57fe72b07535082f46b949b8207514952109", kill_on_drop: false }`
[INFO] [stdout] 525be3c8c7d24f688462cce3fa6b57fe72b07535082f46b949b8207514952109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c5bf04cbe2a9f9f9ad6540ed527f314976754651cde6be5da717feb3e7f422d
[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" "6c5bf04cbe2a9f9f9ad6540ed527f314976754651cde6be5da717feb3e7f422d", kill_on_drop: false }`
[INFO] [stderr]     Checking gfx v0.12.1
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]     Checking gfx_device_gl v0.11.2
[INFO] [stderr]     Checking gfx_window_glutin v0.12.0
[INFO] [stderr]  Documenting using_math_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `$crate` may not be imported
[INFO] [stdout]   --> src/main.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / gfx_defines! {
[INFO] [stdout] 18 | |     vertex Vertex {
[INFO] [stdout] 19 | |         pos:   [f32; 2] = "a_Pos",
[INFO] [stdout] 20 | |         color: [f32; 3] = "a_Color",
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     }
[INFO] [stdout] 30 | | }
[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 `using_math_lib`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name using_math_lib 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 gfx=/opt/rustwide/target/debug/deps/libgfx-3326ea11f9d382ee.rmeta --extern gfx_device_gl=/opt/rustwide/target/debug/deps/libgfx_device_gl-4d4746007618e1bf.rmeta --extern gfx_window_glutin=/opt/rustwide/target/debug/deps/libgfx_window_glutin-8a7f0e834939ea8b.rmeta --extern glutin=/opt/rustwide/target/debug/deps/libglutin-6baa9ddc1b10ad55.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "6c5bf04cbe2a9f9f9ad6540ed527f314976754651cde6be5da717feb3e7f422d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c5bf04cbe2a9f9f9ad6540ed527f314976754651cde6be5da717feb3e7f422d", kill_on_drop: false }`
[INFO] [stdout] 6c5bf04cbe2a9f9f9ad6540ed527f314976754651cde6be5da717feb3e7f422d
