[INFO] fetching crate video-timecode 0.6.1... [INFO] documenting video-timecode-0.6.1 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate video-timecode 0.6.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate video-timecode 0.6.1 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate video-timecode 0.6.1 [INFO] finished tweaking crates.io crate video-timecode 0.6.1 [INFO] tweaked toml for crates.io crate video-timecode 0.6.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f702515ce32de12e73318103173cfe3258053b77633cf92700fe077342e5d36 [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" "8f702515ce32de12e73318103173cfe3258053b77633cf92700fe077342e5d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f702515ce32de12e73318103173cfe3258053b77633cf92700fe077342e5d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f702515ce32de12e73318103173cfe3258053b77633cf92700fe077342e5d36", kill_on_drop: false }` [INFO] [stdout] 8f702515ce32de12e73318103173cfe3258053b77633cf92700fe077342e5d36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32dd7a9d8c1365f20f5b40ccd04d31b875107381ac1572a5ee27ca2c731d2179 [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" "32dd7a9d8c1365f20f5b40ccd04d31b875107381ac1572a5ee27ca2c731d2179", kill_on_drop: false }` [INFO] [stderr] Documenting video-timecode v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `replace_one` is not a member of trait `iter::Step` [INFO] [stdout] --> src/lib.rs:483:5 [INFO] [stdout] | [INFO] [stdout] 483 | / fn replace_one(&mut self) -> Self { [INFO] [stdout] 484 | | std::mem::replace( [INFO] [stdout] 485 | | self, [INFO] [stdout] 486 | | Timecode { [INFO] [stdout] ... | [INFO] [stdout] 494 | | ) [INFO] [stdout] 495 | | } [INFO] [stdout] | |_____^ not a member of trait `iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `replace_zero` is not a member of trait `iter::Step` [INFO] [stdout] --> src/lib.rs:497:5 [INFO] [stdout] | [INFO] [stdout] 497 | / fn replace_zero(&mut self) -> Self { [INFO] [stdout] 498 | | std::mem::replace( [INFO] [stdout] 499 | | self, [INFO] [stdout] 500 | | Timecode { [INFO] [stdout] ... | [INFO] [stdout] 508 | | ) [INFO] [stdout] 509 | | } [INFO] [stdout] | |_____^ not a member of trait `iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_one` is not a member of trait `iter::Step` [INFO] [stdout] --> src/lib.rs:511:5 [INFO] [stdout] | [INFO] [stdout] 511 | / fn add_one(&self) -> Self { [INFO] [stdout] 512 | | if u32::from(self.frame) < (T::FPS - 1) { [INFO] [stdout] 513 | | Timecode { [INFO] [stdout] 514 | | frame_number: self.frame_number + 1, [INFO] [stdout] ... | [INFO] [stdout] 554 | | } [INFO] [stdout] 555 | | } [INFO] [stdout] | |_____^ not a member of trait `iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `sub_one` is not a member of trait `iter::Step` [INFO] [stdout] --> src/lib.rs:557:5 [INFO] [stdout] | [INFO] [stdout] 557 | / fn sub_one(&self) -> Self { [INFO] [stdout] 558 | | if u32::from(self.frame) > 0 { [INFO] [stdout] 559 | | Timecode { [INFO] [stdout] 560 | | frame_number: self.frame_number - 1, [INFO] [stdout] ... | [INFO] [stdout] 594 | | } [INFO] [stdout] 595 | | } [INFO] [stdout] | |_____^ not a member of trait `iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_usize` is not a member of trait `iter::Step` [INFO] [stdout] --> src/lib.rs:597:5 [INFO] [stdout] | [INFO] [stdout] 597 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stdout] 598 | | if n == 1 { [INFO] [stdout] 599 | | Some(self.add_one()) [INFO] [stdout] 600 | | } else { [INFO] [stdout] 601 | | Some(self.clone() + (n as u32)) [INFO] [stdout] 602 | | } [INFO] [stdout] 603 | | } [INFO] [stdout] | |_____^ not a member of trait `iter::Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(step_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: Could not document `video-timecode`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name video_timecode src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "32dd7a9d8c1365f20f5b40ccd04d31b875107381ac1572a5ee27ca2c731d2179", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32dd7a9d8c1365f20f5b40ccd04d31b875107381ac1572a5ee27ca2c731d2179", kill_on_drop: false }` [INFO] [stdout] 32dd7a9d8c1365f20f5b40ccd04d31b875107381ac1572a5ee27ca2c731d2179