[INFO] cloning repository https://github.com/soupersauce/rustchat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soupersauce/rustchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1dfd38ce54610731c0dca287af5c3327afa737c [INFO] documenting soupersauce/rustchat against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/soupersauce/rustchat 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 git repo https://github.com/soupersauce/rustchat [INFO] finished tweaking git repo https://github.com/soupersauce/rustchat [INFO] tweaked toml for git repo https://github.com/soupersauce/rustchat written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/soupersauce/rustchat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: frame [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded http-muncher v0.2.5 [INFO] [stderr] Downloaded miow v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 548d706bb9b3089c42b707db0873c4b8a1d71d2bd27eb5f6e726b780e9a8420d [INFO] running `Command { std: "docker" "start" "-a" "548d706bb9b3089c42b707db0873c4b8a1d71d2bd27eb5f6e726b780e9a8420d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "548d706bb9b3089c42b707db0873c4b8a1d71d2bd27eb5f6e726b780e9a8420d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548d706bb9b3089c42b707db0873c4b8a1d71d2bd27eb5f6e726b780e9a8420d", kill_on_drop: false }` [INFO] [stdout] 548d706bb9b3089c42b707db0873c4b8a1d71d2bd27eb5f6e726b780e9a8420d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] b9aa3ccfeef94b1fd56b562411f615580befd7a3ed7924eba527f36d20e2b367 [INFO] running `Command { std: "docker" "start" "-a" "b9aa3ccfeef94b1fd56b562411f615580befd7a3ed7924eba527f36d20e2b367", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: frame [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Documenting chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: use of deprecated `try` macro [INFO] [stdout] --> src/frame.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | let buf = try!(input.read_u16::()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated [INFO] [stdout] help: you can use the `?` operator instead [INFO] [stdout] | [INFO] [stdout] 52 - let buf = try!(input.read_u16::()); [INFO] [stdout] 52 + let buf = input.read_u16::()?; [INFO] [stdout] | [INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax [INFO] [stdout] | [INFO] [stdout] 52 | let buf = r#try!(input.read_u16::()); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated `try` macro [INFO] [stdout] --> src/frame.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | let len = try!(Self::read_length(header.payload_length, input)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated [INFO] [stdout] help: you can use the `?` operator instead [INFO] [stdout] | [INFO] [stdout] 55 - let len = try!(Self::read_length(header.payload_length, input)); [INFO] [stdout] 55 + let len = Self::read_length(header.payload_length, input)?; [INFO] [stdout] | [INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax [INFO] [stdout] | [INFO] [stdout] 55 | let len = r#try!(Self::read_length(header.payload_length, input)); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated `try` macro [INFO] [stdout] --> src/frame.rs:57:24 [INFO] [stdout] | [INFO] [stdout] 57 | let mask = try!(Self::read_mask(input)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated [INFO] [stdout] help: you can use the `?` operator instead [INFO] [stdout] | [INFO] [stdout] 57 - let mask = try!(Self::read_mask(input)); [INFO] [stdout] 57 + let mask = Self::read_mask(input)?; [INFO] [stdout] | [INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax [INFO] [stdout] | [INFO] [stdout] 57 | let mask = r#try!(Self::read_mask(input)); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated `try` macro [INFO] [stdout] --> src/frame.rs:62:27 [INFO] [stdout] | [INFO] [stdout] 62 | let mut payload = try!(Self::read_payload(len, input)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated [INFO] [stdout] help: you can use the `?` operator instead [INFO] [stdout] | [INFO] [stdout] 62 - let mut payload = try!(Self::read_payload(len, input)); [INFO] [stdout] 62 + let mut payload = Self::read_payload(len, input)?; [INFO] [stdout] | [INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax [INFO] [stdout] | [INFO] [stdout] 62 | let mut payload = r#try!(Self::read_payload(len, input)); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated `try` macro [INFO] [stdout] --> src/frame.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | try!(input.read(&mut buf)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated [INFO] [stdout] help: you can use the `?` operator instead [INFO] [stdout] | [INFO] [stdout] 107 - try!(input.read(&mut buf)); [INFO] [stdout] 107 + input.read(&mut buf)?; [INFO] [stdout] | [INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax [INFO] [stdout] | [INFO] [stdout] 107 | r#try!(input.read(&mut buf)); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated `try` macro [INFO] [stdout] --> src/frame.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | try!(input.read(&mut payload)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated [INFO] [stdout] help: you can use the `?` operator instead [INFO] [stdout] | [INFO] [stdout] 114 - try!(input.read(&mut payload)); [INFO] [stdout] 114 + input.read(&mut payload)?; [INFO] [stdout] | [INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax [INFO] [stdout] | [INFO] [stdout] 114 | r#try!(input.read(&mut payload)); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BigEndian` [INFO] [stdout] --> src/frame.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::{Read, Write, ErrorKind, BigEndian}; [INFO] [stdout] | ^^^^^^^^^ no `BigEndian` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `byteorder::ReadyBytesExt` [INFO] [stdout] --> src/frame.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use byteorder::{ReadyBytesExt, WriteBytesExt, BigEndian}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `ReadyBytesExt` in the root [INFO] [stdout] | help: a similar name exists in the module: `ReadBytesExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 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 `chat` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name chat src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6240c8b41cb146a2 -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-98dde9958f87d2b3.rmeta --extern http_muncher=/opt/rustwide/target/debug/deps/libhttp_muncher-9c38febc1674aaa1.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-a698e137e8e82a69.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-8bfa9ab41fa1e22e.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-de4b471e39e0df18.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "b9aa3ccfeef94b1fd56b562411f615580befd7a3ed7924eba527f36d20e2b367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9aa3ccfeef94b1fd56b562411f615580befd7a3ed7924eba527f36d20e2b367", kill_on_drop: false }` [INFO] [stdout] b9aa3ccfeef94b1fd56b562411f615580befd7a3ed7924eba527f36d20e2b367