[INFO] cloning repository https://github.com/retep998/mlpccg-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/retep998/mlpccg-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretep998%2Fmlpccg-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretep998%2Fmlpccg-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41cdddc60d7104ea8f85f961140891e8d4924193
[INFO] documenting retep998/mlpccg-rs 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%2Fretep998%2Fmlpccg-rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/retep998/mlpccg-rs 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/retep998/mlpccg-rs
[INFO] finished tweaking git repo https://github.com/retep998/mlpccg-rs
[INFO] tweaked toml for git repo https://github.com/retep998/mlpccg-rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/retep998/mlpccg-rs 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5f65683bf18e2e44bc850fcb54249f09a13fdc84023d87e9ce6f642895328467
[INFO] running `Command { std: "docker" "start" "-a" "5f65683bf18e2e44bc850fcb54249f09a13fdc84023d87e9ce6f642895328467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f65683bf18e2e44bc850fcb54249f09a13fdc84023d87e9ce6f642895328467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f65683bf18e2e44bc850fcb54249f09a13fdc84023d87e9ce6f642895328467", kill_on_drop: false }`
[INFO] [stdout] 5f65683bf18e2e44bc850fcb54249f09a13fdc84023d87e9ce6f642895328467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fbd9d9244dcee51e96983d8a35c571f94d0c7cfe3c4b4f5dd0f17901cd8495c7
[INFO] running `Command { std: "docker" "start" "-a" "fbd9d9244dcee51e96983d8a35c571f94d0c7cfe3c4b4f5dd0f17901cd8495c7", kill_on_drop: false }`
[INFO] [stderr]  Documenting mlpccg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{`
[INFO] [stdout]   --> src/bin/client.rs:14:59
[INFO] [stdout]    |
[INFO] [stdout] 14 |         TaskBuilder::new().stack_size(32768).spawn(proc() {
[INFO] [stdout]    |                                                          -^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]    |                                                          |
[INFO] [stdout]    |                                                          help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `Player`
[INFO] [stdout]    --> src/main.rs:126:60
[INFO] [stdout]     |
[INFO] [stdout] 126 |         TaskBuilder::new().stack_size(0x8000).spawn(proc() Player::sender(send_rx, tcp_tx));
[INFO] [stdout]     |                                                           -^^^^^^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `Player`
[INFO] [stdout]    --> src/main.rs:127:60
[INFO] [stdout]     |
[INFO] [stdout] 127 |         TaskBuilder::new().stack_size(0x8000).spawn(proc() Player::receiver(recv_tx, tcp_rx, id));
[INFO] [stdout]     |                                                           -^^^^^^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `Server`
[INFO] [stdout]    --> src/main.rs:196:22
[INFO] [stdout]     |
[INFO] [stdout] 196 |         spawn(proc() Server::listener(listen_tx));
[INFO] [stdout]     |                     -^^^^^^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `Server`
[INFO] [stdout]    --> src/main.rs:198:22
[INFO] [stdout]     |
[INFO] [stdout] 198 |         spawn(proc() Server::commands(command_tx));
[INFO] [stdout]     |                     -^^^^^^ expected one of `)`, `,`, `.`, `?`, or an operator
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: missing `,`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> src/main.rs:206:36
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn player(&self, id: Id, func: |&Player|) {
[INFO] [stdout]     |                                    ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> src/main.rs:213:40
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn mut_player(&self, id: Id, func: |&mut Player|) {
[INFO] [stdout]     |                                        ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `|`
[INFO] [stdout]    --> src/main.rs:220:29
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn players(&self, func: |&Player|) {
[INFO] [stdout]     |                             ^ expected type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::timer`
[INFO] [stdout]  --> src/bin/client.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::timer::sleep;
[INFO] [stdout]   |              ^^^^^ could not find `timer` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::TcpStream`
[INFO] [stdout]  --> src/bin/client.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{TcpStream};
[INFO] [stdout]   |               ^^^^^^^^^ no `TcpStream` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::sync::atomics`
[INFO] [stdout]  --> src/bin/client.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::atomics::{AtomicUint, SeqCst};
[INFO] [stdout]   |                ^^^^^^^ could not find `atomics` in `sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::task::TaskBuilder`
[INFO] [stdout]  --> src/bin/client.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::task::TaskBuilder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `TaskBuilder` in `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::time::duration`
[INFO] [stdout]  --> src/bin/client.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::time::duration::Duration;
[INFO] [stdout]   |                ^^^^^^^^ could not find `duration` in `time`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::comm`
[INFO] [stdout]  --> src/main.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::comm::{Receiver, Sender};
[INFO] [stdout]   |          ^^^^ could not find `comm` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::Acceptor`, `std::io::Listener`, `std::io::TcpListener`, `std::io::TcpStream`
[INFO] [stdout]  --> src/main.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{Acceptor, Listener, TcpListener, TcpStream};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^ no `TcpStream` in `io`
[INFO] [stdout]   |               |         |         |
[INFO] [stdout]   |               |         |         no `TcpListener` in `io`
[INFO] [stdout]   |               |         no `Listener` in `io`
[INFO] [stdout]   |               no `Acceptor` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::io::BufferedReader`, `std::io::MemReader`, `std::io::MemWriter`
[INFO] [stdout]  --> src/main.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{BufferedReader, BufWriter, MemReader, MemWriter};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^             ^^^^^^^^^  ^^^^^^^^^ no `MemWriter` in `io`
[INFO] [stdout]   |               |                          |
[INFO] [stdout]   |               |                          no `MemReader` in `io`
[INFO] [stdout]   |               no `BufferedReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{BufferedReader, BufWriter, BufReader, MemWriter};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{BufferedReader, BufWriter, MemReader, BufWriter};
[INFO] [stdout]   |                                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::rand`
[INFO] [stdout]  --> src/main.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rand::random;
[INFO] [stdout]   |          ^^^^ could not find `rand` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::task::TaskBuilder`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::task::TaskBuilder;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^ no `TaskBuilder` in `task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `mlpccg`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name client src/bin/client.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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fbd9d9244dcee51e96983d8a35c571f94d0c7cfe3c4b4f5dd0f17901cd8495c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd9d9244dcee51e96983d8a35c571f94d0c7cfe3c4b4f5dd0f17901cd8495c7", kill_on_drop: false }`
[INFO] [stdout] fbd9d9244dcee51e96983d8a35c571f94d0c7cfe3c4b4f5dd0f17901cd8495c7
