[INFO] fetching crate imagefile 0.1.0...
[INFO] documenting imagefile-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate imagefile 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate imagefile 0.1.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imagefile 0.1.0
[INFO] finished tweaking crates.io crate imagefile 0.1.0
[INFO] tweaked toml for crates.io crate imagefile 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8777fad7887c54b4d69ad7cb7a17738512810cd03eef004c88de22afff62f3d6
[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" "8777fad7887c54b4d69ad7cb7a17738512810cd03eef004c88de22afff62f3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8777fad7887c54b4d69ad7cb7a17738512810cd03eef004c88de22afff62f3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8777fad7887c54b4d69ad7cb7a17738512810cd03eef004c88de22afff62f3d6", kill_on_drop: false }`
[INFO] [stdout] 8777fad7887c54b4d69ad7cb7a17738512810cd03eef004c88de22afff62f3d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 50b2630d4c9135f1e78ff63cf0d78bd12aa4af73b8183d476657ed1a23c525d3
[INFO] running `Command { std: "docker" "start" "-a" "50b2630d4c9135f1e78ff63cf0d78bd12aa4af73b8183d476657ed1a23c525d3", kill_on_drop: false }`
[INFO] [stderr]  Documenting imagefile v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/lib.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 | impl From<byteorder::Error> for ImgfileError {
[INFO] [stdout]    |                      ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 9  | use fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 9  | use io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 9  | use std::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/lib.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn from(err: byteorder::Error) -> ImgfileError {
[INFO] [stdout]    |                             ^^^^^ not found in `byteorder`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 9  | use fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 9  | use io::Error;
[INFO] [stdout]    |
[INFO] [stdout] 9  | use std::error::Error;
[INFO] [stdout]    |
[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 E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `imagefile`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name imagefile src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e3ebe103527b9f1c -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-7c274f399d426ec2.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "50b2630d4c9135f1e78ff63cf0d78bd12aa4af73b8183d476657ed1a23c525d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b2630d4c9135f1e78ff63cf0d78bd12aa4af73b8183d476657ed1a23c525d3", kill_on_drop: false }`
[INFO] [stdout] 50b2630d4c9135f1e78ff63cf0d78bd12aa4af73b8183d476657ed1a23c525d3