[INFO] cloning repository https://github.com/sirkibsirkib/channelize [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirkibsirkib/channelize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fchannelize", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fchannelize'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f1bab3ae5f4c92b291a3caca54d78fb6e6c1635 [INFO] checking sirkibsirkib/channelize against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Fchannelize" "/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/sirkibsirkib/channelize 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/sirkibsirkib/channelize [INFO] finished tweaking git repo https://github.com/sirkibsirkib/channelize [INFO] tweaked toml for git repo https://github.com/sirkibsirkib/channelize written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/sirkibsirkib/channelize 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] 789ae449796ff61f05fc0df1a786308ab5bb28a0a5958cc8e8862b70d98dd76f [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" "789ae449796ff61f05fc0df1a786308ab5bb28a0a5958cc8e8862b70d98dd76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "789ae449796ff61f05fc0df1a786308ab5bb28a0a5958cc8e8862b70d98dd76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "789ae449796ff61f05fc0df1a786308ab5bb28a0a5958cc8e8862b70d98dd76f", kill_on_drop: false }` [INFO] [stdout] 789ae449796ff61f05fc0df1a786308ab5bb28a0a5958cc8e8862b70d98dd76f [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] 2a7762ffea02d35c4ce36e7c5a4bbc8f64be8de0e7e5cbd1610fedceb2067b9c [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" "2a7762ffea02d35c4ce36e7c5a4bbc8f64be8de0e7e5cbd1610fedceb2067b9c", kill_on_drop: false }` [INFO] [stderr] Checking serde v1.0.37 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.0 [INFO] [stderr] Compiling serde_derive v1.0.37 [INFO] [stderr] Checking bincode v1.0.0 [INFO] [stderr] Checking nonblock v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `&` [INFO] [stdout] --> src/stuff.rs:312:19 [INFO] [stdout] | [INFO] [stdout] 312 | fn send(medium &mut io::Write, m: &M) where M: Message -> Result { [INFO] [stdout] | ^ expected one of `:`, `@`, or `|` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `;` or `{`, found `->` [INFO] [stdout] --> src/stuff.rs:312:59 [INFO] [stdout] | [INFO] [stdout] 312 | fn send(medium &mut io::Write, m: &M) where M: Message -> Result { [INFO] [stdout] | ^^ expected `;` or `{` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `:`, `@`, or `|`, found `&` [INFO] [stdout] --> src/stuff.rs:312:19 [INFO] [stdout] | [INFO] [stdout] 312 | fn send(medium &mut io::Write, m: &M) where M: Message -> Result { [INFO] [stdout] | ^ expected one of `:`, `@`, or `|` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `;` or `{`, found `->` [INFO] [stdout] --> src/stuff.rs:312:59 [INFO] [stdout] | [INFO] [stdout] 312 | fn send(medium &mut io::Write, m: &M) where M: Message -> Result { [INFO] [stdout] | ^^ expected `;` or `{` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `stuff::Message`, `stuff::Stream`, `stuff::Endpoint`, `stuff::RecvError` [INFO] [stdout] --> src/lib.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | Message, [INFO] [stdout] | ^^^^^^^ no `Message` in `stuff` [INFO] [stdout] 10 | Stream, [INFO] [stdout] | ^^^^^^ no `Stream` in `stuff` [INFO] [stdout] 11 | Endpoint, [INFO] [stdout] | ^^^^^^^^ no `Endpoint` in `stuff` [INFO] [stdout] 12 | RecvError, [INFO] [stdout] | ^^^^^^^^^ no `RecvError` in `stuff` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nonblock` [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate serde_derive; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved imports `stuff::Message`, `stuff::Stream`, `stuff::Endpoint`, `stuff::RecvError` [INFO] [stdout] --> src/lib.rs:9:2 [INFO] [stdout] | [INFO] [stdout] 9 | Message, [INFO] [stdout] | ^^^^^^^ no `Message` in `stuff` [INFO] [stdout] 10 | Stream, [INFO] [stdout] | ^^^^^^ no `Stream` in `stuff` [INFO] [stdout] 11 | Endpoint, [INFO] [stdout] | ^^^^^^^^ no `Endpoint` in `stuff` [INFO] [stdout] 12 | RecvError, [INFO] [stdout] | ^^^^^^^^^ no `RecvError` in `stuff` [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 E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2a7762ffea02d35c4ce36e7c5a4bbc8f64be8de0e7e5cbd1610fedceb2067b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7762ffea02d35c4ce36e7c5a4bbc8f64be8de0e7e5cbd1610fedceb2067b9c", kill_on_drop: false }` [INFO] [stdout] 2a7762ffea02d35c4ce36e7c5a4bbc8f64be8de0e7e5cbd1610fedceb2067b9c