[INFO] fetching crate azimuth 0.0.1... [INFO] documenting azimuth-0.0.1 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate azimuth 0.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate azimuth 0.0.1 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 crates.io crate azimuth 0.0.1 [INFO] finished tweaking crates.io crate azimuth 0.0.1 [INFO] tweaked toml for crates.io crate azimuth 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] dc8f039ab9b8acfc251784a43a94fc239d1ea5fbb79c2a97b5ff85535232a96c [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" "dc8f039ab9b8acfc251784a43a94fc239d1ea5fbb79c2a97b5ff85535232a96c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc8f039ab9b8acfc251784a43a94fc239d1ea5fbb79c2a97b5ff85535232a96c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8f039ab9b8acfc251784a43a94fc239d1ea5fbb79c2a97b5ff85535232a96c", kill_on_drop: false }` [INFO] [stdout] dc8f039ab9b8acfc251784a43a94fc239d1ea5fbb79c2a97b5ff85535232a96c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9c5e5bb0f0b71644eba4fb56b8d93f6f57d49951233b5b0c233cd75dab9ad1ac [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" "9c5e5bb0f0b71644eba4fb56b8d93f6f57d49951233b5b0c233cd75dab9ad1ac", kill_on_drop: false }` [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Documenting azimuth v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `replace_one` is not a member of trait `Step` [INFO] [stdout] --> src/point.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | / fn replace_one(&mut self) -> Self { [INFO] [stdout] 97 | | replace(self, Point(1)) [INFO] [stdout] 98 | | } [INFO] [stdout] | |_____^ not a member of trait `Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `replace_zero` is not a member of trait `Step` [INFO] [stdout] --> src/point.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | / fn replace_zero(&mut self) -> Self { [INFO] [stdout] 101 | | replace(self, Point(0)) [INFO] [stdout] 102 | | } [INFO] [stdout] | |_____^ not a member of trait `Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_one` is not a member of trait `Step` [INFO] [stdout] --> src/point.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | / fn add_one(&self) -> Self { [INFO] [stdout] 105 | | Point(self.0 + 1) [INFO] [stdout] 106 | | } [INFO] [stdout] | |_____^ not a member of trait `Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `sub_one` is not a member of trait `Step` [INFO] [stdout] --> src/point.rs:108:5 [INFO] [stdout] | [INFO] [stdout] 108 | / fn sub_one(&self) -> Self { [INFO] [stdout] 109 | | Point(self.0 - 1) [INFO] [stdout] 110 | | } [INFO] [stdout] | |_____^ not a member of trait `Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `add_usize` is not a member of trait `Step` [INFO] [stdout] --> src/point.rs:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stdout] 119 | | u32::try_from(n) [INFO] [stdout] 120 | | .ok() [INFO] [stdout] 121 | | .and_then(|n_as_u32| self.0.checked_add(n_as_u32).map(Point)) [INFO] [stdout] 122 | | } [INFO] [stdout] | |_____^ not a member of trait `Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(never_type, try_from, const_fn, step_trait)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: Could not document `azimuth`. [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Caused by: [INFO] [stdout] Some errors have detailed explanations: E0407, E0554. [INFO] [stdout] [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name azimuth 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 --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-8db32c9e6a7e1f60.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-5fcd6077c3e8278e.so --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-db88f49d9e5662e7.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-b2b8c9255c96d674.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c251ca4f1be2ef5d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-570daa8b5fc9252f.rmeta --cap-lints=warn --crate-version 0.0.1` (exit code: 1) [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9c5e5bb0f0b71644eba4fb56b8d93f6f57d49951233b5b0c233cd75dab9ad1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c5e5bb0f0b71644eba4fb56b8d93f6f57d49951233b5b0c233cd75dab9ad1ac", kill_on_drop: false }` [INFO] [stdout] 9c5e5bb0f0b71644eba4fb56b8d93f6f57d49951233b5b0c233cd75dab9ad1ac