[INFO] cloning repository https://github.com/elertan/shaku-generic-components [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elertan/shaku-generic-components" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felertan%2Fshaku-generic-components", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felertan%2Fshaku-generic-components'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61db5f9147c0c4cbc42b0e4fb75bd59f2b7e5290 [INFO] documenting elertan/shaku-generic-components against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felertan%2Fshaku-generic-components" "/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/elertan/shaku-generic-components on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elertan/shaku-generic-components [INFO] finished tweaking git repo https://github.com/elertan/shaku-generic-components [INFO] tweaked toml for git repo https://github.com/elertan/shaku-generic-components written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/elertan/shaku-generic-components already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shaku_derive v0.4.0 [INFO] [stderr] Downloaded shaku v0.4.0 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3e592b5a829e68d67da6be439a6ae468e694ad942b3614bf9e00b9f5e64acbd [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" "e3e592b5a829e68d67da6be439a6ae468e694ad942b3614bf9e00b9f5e64acbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3e592b5a829e68d67da6be439a6ae468e694ad942b3614bf9e00b9f5e64acbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3e592b5a829e68d67da6be439a6ae468e694ad942b3614bf9e00b9f5e64acbd", kill_on_drop: false }` [INFO] [stdout] e3e592b5a829e68d67da6be439a6ae468e694ad942b3614bf9e00b9f5e64acbd [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf2db5753034ce8fc121c783a7ec47855bca79466699ec404743b21d23150722 [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" "cf2db5753034ce8fc121c783a7ec47855bca79466699ec404743b21d23150722", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.29 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling shaku_derive v0.4.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Checking shaku v0.4.0 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking piper v0.1.2 [INFO] [stderr] Checking smol v0.1.10 [INFO] [stderr] Checking async-std v1.6.0 [INFO] [stderr] Documenting shaku-generic-components v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0706]: functions in traits cannot be declared `async` [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | async fn foo(&self) -> u16 { [INFO] [stdout] | ^---- [INFO] [stdout] | | [INFO] [stdout] | _____`async` because of this [INFO] [stdout] | | [INFO] [stdout] 40 | | 1337 [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `async` trait functions are not currently supported [INFO] [stdout] = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `E` in this scope [INFO] [stdout] --> src/main.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | executor: E, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 33 | executor: Eq, [INFO] [stdout] | ^^ [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 30 | pub struct MyServiceImpl [INFO] [stdout] | ^^^ [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] Some errors have detailed explanations: E0412, E0706. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: Could not document `shaku-generic-components`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name shaku_generic_components src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern async_std=/opt/rustwide/target/debug/deps/libasync_std-a78555b11515e178.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-9e8f3277beb62a1c.so --extern shaku=/opt/rustwide/target/debug/deps/libshaku-bf95d12878609c99.rmeta --extern shaku_derive=/opt/rustwide/target/debug/deps/libshaku_derive-f065a3b8b8c7bf9d.so --cap-lints=warn --crate-version 0.1.0` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "cf2db5753034ce8fc121c783a7ec47855bca79466699ec404743b21d23150722", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf2db5753034ce8fc121c783a7ec47855bca79466699ec404743b21d23150722", kill_on_drop: false }` [INFO] [stdout] cf2db5753034ce8fc121c783a7ec47855bca79466699ec404743b21d23150722