[INFO] cloning repository https://github.com/rmohta/rustcap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rmohta/rustcap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmohta%2Frustcap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmohta%2Frustcap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 487e8a160ba1b6666384f6d888d9515d4088afcc
[INFO] documenting rmohta/rustcap against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmohta%2Frustcap" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rmohta/rustcap on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rmohta/rustcap
[INFO] finished tweaking git repo https://github.com/rmohta/rustcap
[INFO] tweaked toml for git repo https://github.com/rmohta/rustcap written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/rmohta/rustcap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 563d6613c9841ab4ffbf8abbec5b80842007237e98d3b0d02a01ad58afcc40e5
[INFO] running `Command { std: "docker" "start" "-a" "563d6613c9841ab4ffbf8abbec5b80842007237e98d3b0d02a01ad58afcc40e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "563d6613c9841ab4ffbf8abbec5b80842007237e98d3b0d02a01ad58afcc40e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563d6613c9841ab4ffbf8abbec5b80842007237e98d3b0d02a01ad58afcc40e5", kill_on_drop: false }`
[INFO] [stdout] 563d6613c9841ab4ffbf8abbec5b80842007237e98d3b0d02a01ad58afcc40e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5cf14fdef7352ee318f11639360a7d5263083e6e843d9a6335de9832408258c
[INFO] running `Command { std: "docker" "start" "-a" "a5cf14fdef7352ee318f11639360a7d5263083e6e843d9a6335de9832408258c", kill_on_drop: false }`
[INFO] [stderr]  Documenting rustcap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::io::MemReader`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::MemReader;
[INFO] [stdout]   |     ^^^^^^^^^---------
[INFO] [stdout]   |     |        |
[INFO] [stdout]   |     |        help: a similar name exists in the module: `BufReader`
[INFO] [stdout]   |     no `MemReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::os::args`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::os::args;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `args` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::MemReader`
[INFO] [stdout]  --> src/pretty_hex.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::MemReader;
[INFO] [stdout]   |     ^^^^^^^^^---------
[INFO] [stdout]   |     |        |
[INFO] [stdout]   |     |        help: a similar name exists in the module: `BufReader`
[INFO] [stdout]   |     no `MemReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::MemReader`, `std::io::SeekSet`, `std::io::IoResult`, `std::io::IoError`
[INFO] [stdout]  --> src/dump_decoder.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, SeekSet, IoResult, IoError};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^ no `IoError` in `io`
[INFO] [stdout]   |               |          |        |
[INFO] [stdout]   |               |          |        no `IoResult` in `io`
[INFO] [stdout]   |               |          no `SeekSet` in `io`
[INFO] [stdout]   |               no `MemReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufReader, SeekSet, IoResult, IoError};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, SeekSet, Result, IoError};
[INFO] [stdout]   |                                   ^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, SeekSet, IoResult, Error};
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::InvalidInput`, `std::io::MismatchedFileTypeForOperation`
[INFO] [stdout]  --> src/dump_decoder.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{InvalidInput, MismatchedFileTypeForOperation};
[INFO] [stdout]   |               ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MismatchedFileTypeForOperation` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `InvalidInput` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `prototype::BigEndian`, `prototype::LittleEndian`, `prototype::Unknown`
[INFO] [stdout]  --> src/dump_decoder.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use prototype::{Descriptor, Endianness, BigEndian, LittleEndian, Unknown};
[INFO] [stdout]   |                                         ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^ no `Unknown` in `prototype`
[INFO] [stdout]   |                                         |          |
[INFO] [stdout]   |                                         |          no `LittleEndian` in `prototype`
[INFO] [stdout]   |                                         no `BigEndian` in `prototype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::MemReader`, `std::io::SeekCur`, `std::io::SeekSet`, `std::io::IoResult`, `std::io::IoError`, `std::io::InvalidInput`
[INFO] [stdout]  --> src/rec_descriptor.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, SeekCur, SeekSet, IoResult, IoError, InvalidInput};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^ no `InvalidInput` in `io`
[INFO] [stdout]   |               |          |        |        |         |
[INFO] [stdout]   |               |          |        |        |         no `IoError` in `io`
[INFO] [stdout]   |               |          |        |        no `IoResult` in `io`
[INFO] [stdout]   |               |          |        no `SeekSet` in `io`
[INFO] [stdout]   |               |          no `SeekCur` in `io`
[INFO] [stdout]   |               no `MemReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufReader, SeekCur, SeekSet, IoResult, IoError, InvalidInput};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, SeekCur, SeekSet, Result, IoError, InvalidInput};
[INFO] [stdout]   |                                            ^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, SeekCur, SeekSet, IoResult, Error, InvalidInput};
[INFO] [stdout]   |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `prototype::LittleEndian`, `prototype::BigEndian`, `prototype::Unknown`
[INFO] [stdout]  --> src/rec_descriptor.rs:4:41
[INFO] [stdout]   |
[INFO] [stdout] 4 | use prototype::{Descriptor, Endianness, LittleEndian, BigEndian, Unknown};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^ no `Unknown` in `prototype`
[INFO] [stdout]   |                                         |             |
[INFO] [stdout]   |                                         |             no `BigEndian` in `prototype`
[INFO] [stdout]   |                                         no `LittleEndian` in `prototype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::MemReader`, `std::io::IoResult`
[INFO] [stdout]  --> src/prototype.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, IoResult};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^^^^^ no `IoResult` in `io`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `MemReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{BufReader, IoResult};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{MemReader, Result};
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rustcap`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rustcap 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 --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a5cf14fdef7352ee318f11639360a7d5263083e6e843d9a6335de9832408258c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5cf14fdef7352ee318f11639360a7d5263083e6e843d9a6335de9832408258c", kill_on_drop: false }`
[INFO] [stdout] a5cf14fdef7352ee318f11639360a7d5263083e6e843d9a6335de9832408258c
