[INFO] cloning repository https://github.com/ifydev/Zircon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ifydev/Zircon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifydev%2FZircon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifydev%2FZircon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f84b42876e943e9d5eccba77b8e1d69fd7ef7e8 [INFO] checking ifydev/Zircon against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifydev%2FZircon" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ifydev/Zircon on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ifydev/Zircon [INFO] finished tweaking git repo https://github.com/ifydev/Zircon [INFO] tweaked toml for git repo https://github.com/ifydev/Zircon written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/ifydev/Zircon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a999a1718714b67316c6b67a1de9db1fa22539c0ccb43d975a2ba4247fc5edc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4a999a1718714b67316c6b67a1de9db1fa22539c0ccb43d975a2ba4247fc5edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a999a1718714b67316c6b67a1de9db1fa22539c0ccb43d975a2ba4247fc5edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a999a1718714b67316c6b67a1de9db1fa22539c0ccb43d975a2ba4247fc5edc", kill_on_drop: false }` [INFO] [stdout] 4a999a1718714b67316c6b67a1de9db1fa22539c0ccb43d975a2ba4247fc5edc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9eaf9509fad00df2655fe817f92d2a5b5f87a2c0a927f4d699d6732ba87b8bff [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9eaf9509fad00df2655fe817f92d2a5b5f87a2c0a927f4d699d6732ba87b8bff", kill_on_drop: false }` [INFO] [stderr] Checking zircon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `,`, `=`, or `}`, found doc comment `/// 0x08` [INFO] [stdout] --> src/protocol/packet.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 54 | OfflineConnectionRequest2(u8, i64, String, i16, i8) [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | expected one of `,`, `=`, or `}` [INFO] [stdout] | help: missing `,` [INFO] [stdout] 55 | /// 0x08 [INFO] [stdout] | ^^^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything [INFO] [stdout] --> src/protocol/packet.rs:90:2 [INFO] [stdout] | [INFO] [stdout] 90 | /// [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: doc comments must come before what they document, maybe a comment was intended with `//`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `,`, `=`, or `}`, found doc comment `/// 0x08` [INFO] [stdout] --> src/protocol/packet.rs:55:2 [INFO] [stdout] | [INFO] [stdout] 54 | OfflineConnectionRequest2(u8, i64, String, i16, i8) [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | expected one of `,`, `=`, or `}` [INFO] [stdout] | help: missing `,` [INFO] [stdout] 55 | /// 0x08 [INFO] [stdout] | ^^^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything [INFO] [stdout] --> src/protocol/packet.rs:90:2 [INFO] [stdout] | [INFO] [stdout] 90 | /// [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: doc comments must come before what they document, maybe a comment was intended with `//`? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0585`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zircon` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0585`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9eaf9509fad00df2655fe817f92d2a5b5f87a2c0a927f4d699d6732ba87b8bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eaf9509fad00df2655fe817f92d2a5b5f87a2c0a927f4d699d6732ba87b8bff", kill_on_drop: false }` [INFO] [stdout] 9eaf9509fad00df2655fe817f92d2a5b5f87a2c0a927f4d699d6732ba87b8bff