[INFO] cloning repository https://github.com/whentze/piff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whentze/piff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Fpiff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Fpiff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b34f0dcce33f15255f5e45e903cd36172c2686a2 [INFO] documenting whentze/piff against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhentze%2Fpiff" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whentze/piff 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 git repo https://github.com/whentze/piff [INFO] finished tweaking git repo https://github.com/whentze/piff [INFO] tweaked toml for git repo https://github.com/whentze/piff written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/whentze/piff already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 519e64c215f1800405543ca72c1689a1e7db4ab2aba8eb5f578010386ccf019c [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" "519e64c215f1800405543ca72c1689a1e7db4ab2aba8eb5f578010386ccf019c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "519e64c215f1800405543ca72c1689a1e7db4ab2aba8eb5f578010386ccf019c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "519e64c215f1800405543ca72c1689a1e7db4ab2aba8eb5f578010386ccf019c", kill_on_drop: false }` [INFO] [stdout] 519e64c215f1800405543ca72c1689a1e7db4ab2aba8eb5f578010386ccf019c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3004c92ebf15c5be925f6b006f8de352277c1bd6d7fa1cd1e2967801d2185b9c [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" "3004c92ebf15c5be925f6b006f8de352277c1bd6d7fa1cd1e2967801d2185b9c", kill_on_drop: false }` [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Checking cpal v0.6.0 [INFO] [stderr] Documenting piff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0407]: method `replace_one` is not a member of trait `Step` [INFO] [stdout] --> src/definitions.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | / fn replace_one(&mut self) -> Self { [INFO] [stdout] 118 | | let res = *self; [INFO] [stdout] 119 | | *self = Note { [INFO] [stdout] 120 | | octave: 0, [INFO] [stdout] ... | [INFO] [stdout] 123 | | res [INFO] [stdout] 124 | | } [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/definitions.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | / fn replace_zero(&mut self) -> Self { [INFO] [stdout] 127 | | let res = *self; [INFO] [stdout] 128 | | *self = Note { [INFO] [stdout] 129 | | octave: 0, [INFO] [stdout] ... | [INFO] [stdout] 132 | | res [INFO] [stdout] 133 | | } [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/definitions.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | / fn add_one(&self) -> Self { [INFO] [stdout] 136 | | *self + 1 [INFO] [stdout] 137 | | } [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/definitions.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | / fn sub_one(&self) -> Self { [INFO] [stdout] 140 | | match self.class as u8 { [INFO] [stdout] 141 | | 0 => Note { [INFO] [stdout] 142 | | class: B, [INFO] [stdout] ... | [INFO] [stdout] 152 | | } [INFO] [stdout] 153 | | } [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/definitions.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | / fn add_usize(&self, n: usize) -> Option { [INFO] [stdout] 156 | | if n < 256 { [INFO] [stdout] 157 | | Some(*self + n as u8) [INFO] [stdout] 158 | | } else { [INFO] [stdout] 159 | | None [INFO] [stdout] 160 | | } [INFO] [stdout] 161 | | } [INFO] [stdout] | |_____^ not a member of trait `Step` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(step_trait, integer_atomics)] [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 `piff`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name piff 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 cpal=/opt/rustwide/target/debug/deps/libcpal-cee157e70becc72d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cf6de5a7670865a1.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-abff09a1a1baccf2.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "3004c92ebf15c5be925f6b006f8de352277c1bd6d7fa1cd1e2967801d2185b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3004c92ebf15c5be925f6b006f8de352277c1bd6d7fa1cd1e2967801d2185b9c", kill_on_drop: false }` [INFO] [stdout] 3004c92ebf15c5be925f6b006f8de352277c1bd6d7fa1cd1e2967801d2185b9c