[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] testing andrewwhitehead/suspend-rs against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewwhitehead%2Fsuspend-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewwhitehead/suspend-rs on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-serde v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5dbfbdfcd2c74fc588ca555710359db56c9490c5a9f88148d89ccb27173c8ad [INFO] running `Command { std: "docker" "start" "-a" "e5dbfbdfcd2c74fc588ca555710359db56c9490c5a9f88148d89ccb27173c8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5dbfbdfcd2c74fc588ca555710359db56c9490c5a9f88148d89ccb27173c8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5dbfbdfcd2c74fc588ca555710359db56c9490c5a9f88148d89ccb27173c8ad", kill_on_drop: false }` [INFO] [stdout] e5dbfbdfcd2c74fc588ca555710359db56c9490c5a9f88148d89ccb27173c8ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0cce7f5a97dcce9f28c4a876baf6a5b0bb4af4dba001a2d3d584151f9e6db61f [INFO] running `Command { std: "docker" "start" "-a" "0cce7f5a97dcce9f28c4a876baf6a5b0bb4af4dba001a2d3d584151f9e6db61f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling maybe-cell v0.1.1 (/opt/rustwide/workdir/maybe-cell) [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling suspend-core v0.1.0 (/opt/rustwide/workdir/suspend-core) [INFO] [stderr] Compiling num_cpus v1.13.1 [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: 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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0cce7f5a97dcce9f28c4a876baf6a5b0bb4af4dba001a2d3d584151f9e6db61f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cce7f5a97dcce9f28c4a876baf6a5b0bb4af4dba001a2d3d584151f9e6db61f", kill_on_drop: false }` [INFO] [stdout] 0cce7f5a97dcce9f28c4a876baf6a5b0bb4af4dba001a2d3d584151f9e6db61f