[INFO] fetching crate plist-rs 0.1.0... [INFO] documenting plist-rs-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate plist-rs 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate plist-rs 0.1.0 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 plist-rs 0.1.0 [INFO] finished tweaking crates.io crate plist-rs 0.1.0 [INFO] tweaked toml for crates.io crate plist-rs 0.1.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e43367892ecbd42510b3a7d19715e2d776f64303ca53492483c12a83dafba736 [INFO] running `Command { std: "docker" "start" "-a" "e43367892ecbd42510b3a7d19715e2d776f64303ca53492483c12a83dafba736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e43367892ecbd42510b3a7d19715e2d776f64303ca53492483c12a83dafba736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e43367892ecbd42510b3a7d19715e2d776f64303ca53492483c12a83dafba736", kill_on_drop: false }` [INFO] [stdout] e43367892ecbd42510b3a7d19715e2d776f64303ca53492483c12a83dafba736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1c80252b32ff9ec43997200d152130aa05cdcf28d57e95873b8681e0793b8d85 [INFO] running `Command { std: "docker" "start" "-a" "1c80252b32ff9ec43997200d152130aa05cdcf28d57e95873b8681e0793b8d85", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking xml-rs v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Documenting plist-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/reader/binary.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | ((buf[0] as u16) << 8 | (buf[1] as u16)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | warnings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]` [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - ((buf[0] as u16) << 8 | (buf[1] as u16)) [INFO] [stdout] 14 + (buf[0] as u16) << 8 | (buf[1] as u16) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/reader/binary.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19 - ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32)) [INFO] [stdout] 19 + (buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/reader/binary.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 | [INFO] [stdout] | ^ [INFO] [stdout] 25 | (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 | [INFO] [stdout] 26 | (buf[6] as u64) << 8 | (buf[7] as u64)) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 ~ (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 | [INFO] [stdout] 25 | (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 | [INFO] [stdout] 26 ~ (buf[6] as u64) << 8 | (buf[7] as u64) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.80s [INFO] running `Command { std: "docker" "inspect" "1c80252b32ff9ec43997200d152130aa05cdcf28d57e95873b8681e0793b8d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c80252b32ff9ec43997200d152130aa05cdcf28d57e95873b8681e0793b8d85", kill_on_drop: false }` [INFO] [stdout] 1c80252b32ff9ec43997200d152130aa05cdcf28d57e95873b8681e0793b8d85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 0bb57d0d589ebf3a025d3ff5f5723d5da476b6a479e3bb62851d549579e7f202 [INFO] running `Command { std: "docker" "start" "-a" "0bb57d0d589ebf3a025d3ff5f5723d5da476b6a479e3bb62851d549579e7f202", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking xml-rs v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Documenting plist-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: unnecessary parentheses around block return value [INFO] [stdout] --> src/reader/binary.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | ((buf[0] as u16) << 8 | (buf[1] as u16)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | warnings, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - ((buf[0] as u16) << 8 | (buf[1] as u16)) [INFO] [stdout] 14 + (buf[0] as u16) << 8 | (buf[1] as u16) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary parentheses around block return value [INFO] [stdout] --> src/reader/binary.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 19 - ((buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32)) [INFO] [stdout] 19 + (buf[0] as u32) << 24 | (buf[1] as u32) << 16 | (buf[2] as u32) << 8 | (buf[3] as u32) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unnecessary parentheses around block return value [INFO] [stdout] --> src/reader/binary.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | ((buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 | [INFO] [stdout] | ^ [INFO] [stdout] 25 | (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 | [INFO] [stdout] 26 | (buf[6] as u64) << 8 | (buf[7] as u64)) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 ~ (buf[0] as u64) << 56 | (buf[1] as u64) << 48 | (buf[2] as u64) << 40 | [INFO] [stdout] 25 | (buf[3] as u64) << 32 | (buf[4] as u64) << 24 | (buf[5] as u64) << 16 | [INFO] [stdout] 26 ~ (buf[6] as u64) << 8 | (buf[7] as u64) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `plist-rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name plist src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=03613224ff77bae4 -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ac0fd07ecbfd0e35.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-dd37fcbf4810fcb5.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-133015b43c1c35be.rmeta --extern xml=/opt/rustwide/target/debug/deps/libxml-a1a130d7cdd431ac.rmeta --extern-html-root-url 'chrono=https://docs.rs/chrono/0.2.25/' --extern-html-root-url 'fnv=https://docs.rs/fnv/1.0.7/' --extern-html-root-url 'rustc_serialize=https://docs.rs/rustc-serialize/0.3.24/' --extern-html-root-url 'xml=https://docs.rs/xml-rs/0.3.6/' -Zunstable-options --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "0bb57d0d589ebf3a025d3ff5f5723d5da476b6a479e3bb62851d549579e7f202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb57d0d589ebf3a025d3ff5f5723d5da476b6a479e3bb62851d549579e7f202", kill_on_drop: false }` [INFO] [stdout] 0bb57d0d589ebf3a025d3ff5f5723d5da476b6a479e3bb62851d549579e7f202