[INFO] fetching crate rust_erl_ext 0.2.1...
[INFO] documenting rust_erl_ext-0.2.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate rust_erl_ext 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust_erl_ext 0.2.1 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 crates.io crate rust_erl_ext 0.2.1
[INFO] finished tweaking crates.io crate rust_erl_ext 0.2.1
[INFO] tweaked toml for crates.io crate rust_erl_ext 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-3/source/src/erl_ext.rs` was erroneously implicitly accepted for library `erl_ext`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d8e5197647a9a3965d5917a05b8ad0da3f29890911a7dce515e0067df70fbfe8
[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" "d8e5197647a9a3965d5917a05b8ad0da3f29890911a7dce515e0067df70fbfe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e5197647a9a3965d5917a05b8ad0da3f29890911a7dce515e0067df70fbfe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e5197647a9a3965d5917a05b8ad0da3f29890911a7dce515e0067df70fbfe8", kill_on_drop: false }`
[INFO] [stdout] d8e5197647a9a3965d5917a05b8ad0da3f29890911a7dce515e0067df70fbfe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac37b0e0e71e59659561da5881c45075be6e75f3a61d65b1edb8b38bbef947db
[INFO] running `Command { std: "docker" "start" "-a" "ac37b0e0e71e59659561da5881c45075be6e75f3a61d65b1edb8b38bbef947db", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/erl_ext.rs` was erroneously implicitly accepted for library `erl_ext`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num-bigint v0.4.0
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking num-rational v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]  Documenting rust_erl_ext v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]    --> src/erl_ext.rs:182:22
[INFO] [stdout]     |
[INFO] [stdout] 182 | 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] 10  | use error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in crate `byteorder`
[INFO] [stdout]    --> src/erl_ext.rs:183:30
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn from (err: byteorder::Error) -> Error {
[INFO] [stdout]     |                              ^^^^^ not found in `byteorder`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 10  | use error::Error;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use io::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in crate `byteorder`
[INFO] [stdout]    --> src/erl_ext.rs:324:59
[INFO] [stdout]     |
[INFO] [stdout] 324 |     fn _decode_small_tuple_arity(&mut self) -> byteorder::Result<u8> {
[INFO] [stdout]     |                                                           ^^^^^^ not found in `byteorder`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 10  | use fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use io::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::thread::Result;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in crate `byteorder`
[INFO] [stdout]    --> src/erl_ext.rs:337:59
[INFO] [stdout]     |
[INFO] [stdout] 337 |     fn _decode_large_tuple_arity(&mut self) -> byteorder::Result<u32> {
[INFO] [stdout]     |                                                           ^^^^^^ not found in `byteorder`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 10  | use fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use io::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::thread::Result;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in crate `byteorder`
[INFO] [stdout]    --> src/erl_ext.rs:350:51
[INFO] [stdout]     |
[INFO] [stdout] 350 |     fn _decode_map_arity(&mut self) -> byteorder::Result<u32> {
[INFO] [stdout]     |                                                   ^^^^^^ not found in `byteorder`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 10  | use fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use io::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::thread::Result;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Result` in crate `byteorder`
[INFO] [stdout]    --> src/erl_ext.rs:371:50
[INFO] [stdout]     |
[INFO] [stdout] 371 |     fn _decode_list_len(&mut self) -> byteorder::Result<u32> {
[INFO] [stdout]     |                                                  ^^^^^^ not found in `byteorder`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 10  | use fmt::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use io::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::result::Result;
[INFO] [stdout]     |
[INFO] [stdout] 10  | use std::thread::Result;
[INFO] [stdout]     |
[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] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_erl_ext`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name erl_ext src/erl_ext.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-b55b8e72bfe1c077.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-b67887e6815a61ce.rmeta --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "ac37b0e0e71e59659561da5881c45075be6e75f3a61d65b1edb8b38bbef947db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac37b0e0e71e59659561da5881c45075be6e75f3a61d65b1edb8b38bbef947db", kill_on_drop: false }`
[INFO] [stdout] ac37b0e0e71e59659561da5881c45075be6e75f3a61d65b1edb8b38bbef947db
