[INFO] fetching crate gopher 0.0.3... [INFO] documenting gopher-0.0.3 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate gopher 0.0.3 into /workspace/builds/worker-78/source [INFO] validating manifest of crates.io crate gopher 0.0.3 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 gopher 0.0.3 [INFO] finished tweaking crates.io crate gopher 0.0.3 [INFO] tweaked toml for crates.io crate gopher 0.0.3 written to /workspace/builds/worker-78/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] bc3a3cfd6c382435e9ca7005322735752c8c251bff9b72929e9d77f818d68b75 [INFO] running `Command { std: "docker" "start" "-a" "bc3a3cfd6c382435e9ca7005322735752c8c251bff9b72929e9d77f818d68b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc3a3cfd6c382435e9ca7005322735752c8c251bff9b72929e9d77f818d68b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc3a3cfd6c382435e9ca7005322735752c8c251bff9b72929e9d77f818d68b75", kill_on_drop: false }` [INFO] [stdout] bc3a3cfd6c382435e9ca7005322735752c8c251bff9b72929e9d77f818d68b75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] [stdout] 6eca18bc181e66454f4b256a429aeff29a97d4dc3d21fab610d0ee8a19d7ef38 [INFO] running `Command { std: "docker" "start" "-a" "6eca18bc181e66454f4b256a429aeff29a97d4dc3d21fab610d0ee8a19d7ef38", kill_on_drop: false }` [INFO] [stderr] Documenting gopher v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `io` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::net::tcp::TcpStream; [INFO] [stdout] | ^^^ could not find `net` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::IoResult; [INFO] [stdout] | ^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `IoResult` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/client.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::Reader`, `std::io::IoResult` [INFO] [stdout] --> src/protocol.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, IoResult}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ no `IoResult` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `Reader` in `io` [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Read, IoResult}; [INFO] [stdout] | ~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, Result}; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[deriving(Copy, Show, PartialEq, Eq, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[deriving(Copy, Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[deriving(Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stdout] --> src/client.rs:39:35 [INFO] [stdout] | [INFO] [stdout] 39 | fn connect(&self) -> IoResult { [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use std::net::TcpStream; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(globs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `globs` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/protocol.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | reader: box reader as Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0554, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not document `gopher` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name gopher src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f9837d839a150046 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.3` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "6eca18bc181e66454f4b256a429aeff29a97d4dc3d21fab610d0ee8a19d7ef38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eca18bc181e66454f4b256a429aeff29a97d4dc3d21fab610d0ee8a19d7ef38", kill_on_drop: false }` [INFO] [stdout] 6eca18bc181e66454f4b256a429aeff29a97d4dc3d21fab610d0ee8a19d7ef38