[INFO] fetching crate lzma2 0.1.0...
[INFO] documenting lzma2-0.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate lzma2 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate lzma2 0.1.0 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 crates.io crate lzma2 0.1.0
[INFO] finished tweaking crates.io crate lzma2 0.1.0
[INFO] tweaked toml for crates.io crate lzma2 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded lzma v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 53129f10001c00fb3569dcc13d2747d46f7f41c5a50b732da2d3d413303e2339
[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" "53129f10001c00fb3569dcc13d2747d46f7f41c5a50b732da2d3d413303e2339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53129f10001c00fb3569dcc13d2747d46f7f41c5a50b732da2d3d413303e2339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53129f10001c00fb3569dcc13d2747d46f7f41c5a50b732da2d3d413303e2339", kill_on_drop: false }`
[INFO] [stdout] 53129f10001c00fb3569dcc13d2747d46f7f41c5a50b732da2d3d413303e2339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d4fd2fb9a1e5ba02fef460452ad81d68c0483c48ccac5e5f6d5bf3ec6b23fcf
[INFO] running `Command { std: "docker" "start" "-a" "5d4fd2fb9a1e5ba02fef460452ad81d68c0483c48ccac5e5f6d5bf3ec6b23fcf", kill_on_drop: false }`
[INFO] [stderr]     Checking lzma v0.2.2
[INFO] [stderr]  Documenting lzma2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/error.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ByteOrder(byteorder::Error),
[INFO] [stdout]    |                          ^^^^^ not found in `byteorder`
[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::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use lzma::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/error.rs:35:22
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl From<byteorder::Error> for Error {
[INFO] [stdout]    |                      ^^^^^ not found in `byteorder`
[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::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use lzma::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]   --> src/error.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn from(value: byteorder::Error) -> Self {
[INFO] [stdout]    |                               ^^^^^ not found in `byteorder`
[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::error::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use lzma::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `lzma2`.
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name lzma2 src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-364c148656283980.rmeta --extern lzma=/opt/rustwide/target/debug/deps/liblzma-51e95cbe5ccd10e1.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "5d4fd2fb9a1e5ba02fef460452ad81d68c0483c48ccac5e5f6d5bf3ec6b23fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4fd2fb9a1e5ba02fef460452ad81d68c0483c48ccac5e5f6d5bf3ec6b23fcf", kill_on_drop: false }`
[INFO] [stdout] 5d4fd2fb9a1e5ba02fef460452ad81d68c0483c48ccac5e5f6d5bf3ec6b23fcf