[INFO] cloning repository https://github.com/Ploppz/ren-pdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ploppz/ren-pdf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPloppz%2Fren-pdf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPloppz%2Fren-pdf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15134d3cd305795332492eda254eae3583d68ff2
[INFO] documenting Ploppz/ren-pdf 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%2FPloppz%2Fren-pdf" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ploppz/ren-pdf 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/Ploppz/ren-pdf
[INFO] removed path dependency pdf from git repo https://github.com/Ploppz/ren-pdf
[INFO] finished tweaking git repo https://github.com/Ploppz/ren-pdf
[INFO] tweaked toml for git repo https://github.com/Ploppz/ren-pdf written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Ploppz/ren-pdf 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]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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[INFO] the lockfile is outdated, regenerating it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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6bd0f352b7a2d796cca6da17bf1259cf7546f8d56200e3938bef2de486084611
[INFO] running `Command { std: "docker" "start" "-a" "6bd0f352b7a2d796cca6da17bf1259cf7546f8d56200e3938bef2de486084611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd0f352b7a2d796cca6da17bf1259cf7546f8d56200e3938bef2de486084611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd0f352b7a2d796cca6da17bf1259cf7546f8d56200e3938bef2de486084611", kill_on_drop: false }`
[INFO] [stdout] 6bd0f352b7a2d796cca6da17bf1259cf7546f8d56200e3938bef2de486084611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 99a92625e903fec792f24b1e84fd759198186b8454c1b6fb85e04347a104de11
[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" "99a92625e903fec792f24b1e84fd759198186b8454c1b6fb85e04347a104de11", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.6.5
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]     Checking error-chain v0.9.0
[INFO] [stderr]     Checking memmap v0.2.3
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]     Checking cgmath v0.12.0
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling snafu-derive v0.4.4
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking once_cell v0.2.4
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]     Checking wayland-kbd v0.3.6
[INFO] [stderr]     Checking wayland-window v0.2.3
[INFO] [stderr]     Checking snafu v0.4.4
[INFO] [stderr]    Compiling pdf_derive v0.1.20
[INFO] [stderr]     Checking pdf v0.7.0
[INFO] [stderr]  Documenting ren-pdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pdf::Content`
[INFO] [stdout]  --> src/graphics/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pdf::Content;
[INFO] [stdout]   |     ^^^^^-------
[INFO] [stdout]   |     |    |
[INFO] [stdout]   |     |    help: a similar name exists in the module (notice the capitalization): `content`
[INFO] [stdout]   |     no `Content` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pdf::doc`
[INFO] [stdout]  --> src/graphics/mod.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | use pdf::doc::{Object, Document};
[INFO] [stdout]   |          ^^^ could not find `doc` in `pdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `pdf::doc`
[INFO] [stdout]   --> src/main.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | use pdf::doc::Document;
[INFO] [stdout]    |          ^^^ could not find `doc` in `pdf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Content` in crate `pdf`
[INFO] [stdout]   --> src/graphics/mod.rs:76:69
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn get_page_content(&mut self, page_nr: i32) -> Result<pdf::Content> {
[INFO] [stdout]    |                                                                     ^^^^^^^ not found in `pdf`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 3  | use glium::buffer::Content;
[INFO] [stdout]    |
[INFO] [stdout] 3  | use pdf::content::Content;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `pdf`
[INFO] [stdout]   --> src/err.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Pdf(pdf::Error, pdf::ErrorKind);
[INFO] [stdout]    |                  ^^^^^ not found in `pdf`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::example_generated::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::example_generated::inner::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::mock::Error;
[INFO] [stdout]    |
[INFO] [stdout]      and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ErrorKind` in crate `pdf`
[INFO] [stdout]   --> src/err.rs:18:30
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Pdf(pdf::Error, pdf::ErrorKind);
[INFO] [stdout]    |                              ^^^^^^^^^ not found in `pdf`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::example_generated::ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::example_generated::inner::ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::mock::ErrorKind;
[INFO] [stdout]    |
[INFO] [stdout]      and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `ren-pdf`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name ren_pdf 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 cgmath=/opt/rustwide/target/debug/deps/libcgmath-caee789527032eda.rmeta --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-e7e4c47d9b7de36a.rmeta --extern glium=/opt/rustwide/target/debug/deps/libglium-5696bab558b4b356.rmeta --extern pdf=/opt/rustwide/target/debug/deps/libpdf-3594ed870278e7f6.rmeta --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-8204f3c658346c8a.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "99a92625e903fec792f24b1e84fd759198186b8454c1b6fb85e04347a104de11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a92625e903fec792f24b1e84fd759198186b8454c1b6fb85e04347a104de11", kill_on_drop: false }`
[INFO] [stdout] 99a92625e903fec792f24b1e84fd759198186b8454c1b6fb85e04347a104de11