[INFO] cloning repository https://github.com/andrewwhitehead/suspend-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewwhitehead/suspend-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewwhitehead%2Fsuspend-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewwhitehead%2Fsuspend-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8acdf983e10f56746a5c232101b1969ac8a78ecf [INFO] documenting andrewwhitehead/suspend-rs 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%2Fandrewwhitehead%2Fsuspend-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewwhitehead/suspend-rs 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/andrewwhitehead/suspend-rs [INFO] finished tweaking git repo https://github.com/andrewwhitehead/suspend-rs [INFO] tweaked toml for git repo https://github.com/andrewwhitehead/suspend-rs written to /workspace/builds/worker-12/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-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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9763948b731d56fa891b208e561764fc757c461884367c124ffcd2b7231bf299 [INFO] running `Command { std: "docker" "start" "-a" "9763948b731d56fa891b208e561764fc757c461884367c124ffcd2b7231bf299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9763948b731d56fa891b208e561764fc757c461884367c124ffcd2b7231bf299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9763948b731d56fa891b208e561764fc757c461884367c124ffcd2b7231bf299", kill_on_drop: false }` [INFO] [stdout] 9763948b731d56fa891b208e561764fc757c461884367c124ffcd2b7231bf299 [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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95017f9ab18736a404098f19944b1a5eb035e73a57ab9584168fc2c1029daf58 [INFO] running `Command { std: "docker" "start" "-a" "95017f9ab18736a404098f19944b1a5eb035e73a57ab9584168fc2c1029daf58", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking maybe-cell v0.1.1 (/opt/rustwide/workdir/maybe-cell) [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Documenting maybe-cell v0.1.1 (/opt/rustwide/workdir/maybe-cell) [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking suspend-core v0.1.0 (/opt/rustwide/workdir/suspend-core) [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Documenting suspend-core v0.1.0 (/opt/rustwide/workdir/suspend-core) [INFO] [stdout] warning: unused import: `ParkResult` [INFO] [stdout] --> suspend-core/src/raw_park/futex.rs:17:28 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::types::{Expiry, ParkResult}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `park` has an incompatible type for trait [INFO] [stdout] --> suspend-core/src/raw_park/futex.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | fn park(&self, timeout: Expiry) -> Result, LockError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `ParkResult`, found enum `Option` [INFO] [stdout] | help: change the output type to match the trait: `Result` [INFO] [stdout] | [INFO] [stdout] note: type in trait [INFO] [stdout] --> suspend-core/src/raw_park/mod.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | fn park(&self, timeout: Expiry) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: expected fn pointer `fn(&futex::ParkImpl, Expiry) -> Result` [INFO] [stdout] found fn pointer `fn(&futex::ParkImpl, Expiry) -> Result, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `park` has an incompatible type for trait [INFO] [stdout] --> suspend-core/src/raw_park/futex.rs:71:40 [INFO] [stdout] | [INFO] [stdout] 71 | fn park(&self, timeout: Expiry) -> Result, LockError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected enum `types::ParkResult`, found enum `std::option::Option` [INFO] [stdout] | help: change the output type to match the trait: `std::result::Result` [INFO] [stdout] | [INFO] [stdout] note: type in trait [INFO] [stdout] --> suspend-core/src/raw_park/mod.rs:30:40 [INFO] [stdout] | [INFO] [stdout] 30 | fn park(&self, timeout: Expiry) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: expected fn pointer `fn(&raw_park::futex::ParkImpl, types::Expiry) -> std::result::Result` [INFO] [stdout] found fn pointer `fn(&raw_park::futex::ParkImpl, types::Expiry) -> std::result::Result, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `suspend-core` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not document `suspend-core` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name suspend_core suspend-core/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6225d750767d29a3 -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-dcce77079dd8fe1e.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-60458e76f3df90f4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4e90763dd2291129.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f09fca34c233de76.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "95017f9ab18736a404098f19944b1a5eb035e73a57ab9584168fc2c1029daf58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95017f9ab18736a404098f19944b1a5eb035e73a57ab9584168fc2c1029daf58", kill_on_drop: false }` [INFO] [stdout] 95017f9ab18736a404098f19944b1a5eb035e73a57ab9584168fc2c1029daf58