[INFO] fetching crate lifelink 0.1.1... [INFO] documenting lifelink-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate lifelink 0.1.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate lifelink 0.1.1 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 lifelink 0.1.1 [INFO] finished tweaking crates.io crate lifelink 0.1.1 [INFO] tweaked toml for crates.io crate lifelink 0.1.1 written to /workspace/builds/worker-11/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 39b48118ad4893e6053a6f29d0492ddbcae4d6a822c0a20a3f102e0af2ee9eab [INFO] running `Command { std: "docker" "start" "-a" "39b48118ad4893e6053a6f29d0492ddbcae4d6a822c0a20a3f102e0af2ee9eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39b48118ad4893e6053a6f29d0492ddbcae4d6a822c0a20a3f102e0af2ee9eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b48118ad4893e6053a6f29d0492ddbcae4d6a822c0a20a3f102e0af2ee9eab", kill_on_drop: false }` [INFO] [stdout] 39b48118ad4893e6053a6f29d0492ddbcae4d6a822c0a20a3f102e0af2ee9eab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 587e2e3c753578f870adefe19996a981eb3db573a553baa631890fd5ecf481ba [INFO] running `Command { std: "docker" "start" "-a" "587e2e3c753578f870adefe19996a981eb3db573a553baa631890fd5ecf481ba", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Documenting lifelink v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: generic associated types are unstable [INFO] [stdout] --> src/lib.rs:175:5 [INFO] [stdout] | [INFO] [stdout] 175 | type Ty<'a>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: generic associated types are unstable [INFO] [stdout] --> src/lib.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | type Ty<'a> = &'a T; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #44265 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not document `lifelink` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name lifelink src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0f4a7dfdb867089f -L dependency=/opt/rustwide/target/debug/deps --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-d988ddd60b4b0977.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1) [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "587e2e3c753578f870adefe19996a981eb3db573a553baa631890fd5ecf481ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "587e2e3c753578f870adefe19996a981eb3db573a553baa631890fd5ecf481ba", kill_on_drop: false }` [INFO] [stdout] 587e2e3c753578f870adefe19996a981eb3db573a553baa631890fd5ecf481ba