[INFO] updating cached repository https://github.com/soupersauce/rustchat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1dfd38ce54610731c0dca287af5c3327afa737c [INFO] documenting soupersauce/rustchat against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/soupersauce/rustchat on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/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" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: frame [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66422f5c8abf6870df223c79ab99d421f0a050f9636166be73e969d77e9d7872 [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" "66422f5c8abf6870df223c79ab99d421f0a050f9636166be73e969d77e9d7872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66422f5c8abf6870df223c79ab99d421f0a050f9636166be73e969d77e9d7872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66422f5c8abf6870df223c79ab99d421f0a050f9636166be73e969d77e9d7872", kill_on_drop: false }` [INFO] [stdout] 66422f5c8abf6870df223c79ab99d421f0a050f9636166be73e969d77e9d7872 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] b2e5694dbd9e9c0d8733f46a41f13f947bf1f71e149946cbbbb7318d64bb16b9 [INFO] running `Command { std: "docker" "start" "-a" "b2e5694dbd9e9c0d8733f46a41f13f947bf1f71e149946cbbbb7318d64bb16b9", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: frame [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking winapi v0.2.8 [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 log v0.4.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking log v0.3.9 [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 http-muncher v0.2.5 [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 = 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 = 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 = 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 = 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 | 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 | 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 --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-aadba9214791e9aa.rmeta --extern http_muncher=/opt/rustwide/target/debug/deps/libhttp_muncher-293de2a8e94ec273.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-4a3d62709e003512.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-7ddf6b4d13e0395e.rmeta --extern sha1=/opt/rustwide/target/debug/deps/libsha1-775d43d70c28f091.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "b2e5694dbd9e9c0d8733f46a41f13f947bf1f71e149946cbbbb7318d64bb16b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e5694dbd9e9c0d8733f46a41f13f947bf1f71e149946cbbbb7318d64bb16b9", kill_on_drop: false }` [INFO] [stdout] b2e5694dbd9e9c0d8733f46a41f13f947bf1f71e149946cbbbb7318d64bb16b9