[INFO] fetching crate mitrid_core 0.9.4... [INFO] documenting mitrid_core-0.9.4 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate mitrid_core 0.9.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate mitrid_core 0.9.4 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mitrid_core 0.9.4 [INFO] finished tweaking crates.io crate mitrid_core 0.9.4 [INFO] tweaked toml for crates.io crate mitrid_core 0.9.4 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba070b6e367426e347b5a8033d8d42386498f05c8f453105ccedbe9479363e96 [INFO] running `Command { std: "docker" "start" "-a" "ba070b6e367426e347b5a8033d8d42386498f05c8f453105ccedbe9479363e96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba070b6e367426e347b5a8033d8d42386498f05c8f453105ccedbe9479363e96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba070b6e367426e347b5a8033d8d42386498f05c8f453105ccedbe9479363e96", kill_on_drop: false }` [INFO] [stdout] ba070b6e367426e347b5a8033d8d42386498f05c8f453105ccedbe9479363e96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b182a644db0543a2c0b86c4a68558a25be3da3deacae24e614ccaf3a4c6a31b [INFO] running `Command { std: "docker" "start" "-a" "8b182a644db0543a2c0b86c4a68558a25be3da3deacae24e614ccaf3a4c6a31b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Documenting mitrid_core v0.9.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/network/message/resource.rs:93:14 [INFO] [stdout] | [INFO] [stdout] 93 | 2...9 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/io/network/server/handler.rs:28:35 [INFO] [stdout] | [INFO] [stdout] 28 | -> Result<(Request)>>>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - -> Result<(Request)>>>> [INFO] [stdout] 28 + -> Result>>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/io/network/server/router.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | -> Result<(Request)>>>> [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - -> Result<(Request)>>>> [INFO] [stdout] 31 + -> Result>>>> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/io/network/client/on_error.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 16 | Ignore, [INFO] [stdout] | ------ not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/io/network/client/on_error.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 19 | Fail, [INFO] [stdout] | ---- not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/app/logger/log_file.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 20 | StdOut, [INFO] [stdout] | ------ not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0517]: attribute should be applied to an enum [INFO] [stdout] --> src/app/logger/log_file.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | #[repr(u8)] [INFO] [stdout] | ^^ [INFO] [stdout] 23 | StdErr, [INFO] [stdout] | ------ not an enum [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0517`. [INFO] [stdout] [INFO] [stderr] error: could not document `mitrid_core` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name mitrid_core src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b08f1b1df45928a9 -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-885ae3214f28c119.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-8c9f5394e3ad9cff.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-936e52413d5a3355.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e476269e45cbb2c7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-dbdb529db862b224.rmeta --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-8290c712b801b8d6.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-864a219f4e4f97f4.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9b5e22c1651a5e61.rmeta --cap-lints=warn --crate-version 0.9.4` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "8b182a644db0543a2c0b86c4a68558a25be3da3deacae24e614ccaf3a4c6a31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b182a644db0543a2c0b86c4a68558a25be3da3deacae24e614ccaf3a4c6a31b", kill_on_drop: false }` [INFO] [stdout] 8b182a644db0543a2c0b86c4a68558a25be3da3deacae24e614ccaf3a4c6a31b