[INFO] fetching crate mio-pool 0.5.7... [INFO] documenting mio-pool-0.5.7 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate mio-pool 0.5.7 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate mio-pool 0.5.7 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mio-pool 0.5.7 [INFO] finished tweaking crates.io crate mio-pool 0.5.7 [INFO] tweaked toml for crates.io crate mio-pool 0.5.7 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.12.1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e0375946cb8144afca552c1da7a3e752a1f6facecbe5a6b65f77c9c119e91a9 [INFO] running `Command { std: "docker" "start" "-a" "4e0375946cb8144afca552c1da7a3e752a1f6facecbe5a6b65f77c9c119e91a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e0375946cb8144afca552c1da7a3e752a1f6facecbe5a6b65f77c9c119e91a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0375946cb8144afca552c1da7a3e752a1f6facecbe5a6b65f77c9c119e91a9", kill_on_drop: false }` [INFO] [stdout] 4e0375946cb8144afca552c1da7a3e752a1f6facecbe5a6b65f77c9c119e91a9 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cff1cd164a6594247506b5902976cc085114a864d3e31a165b9e62356178df15 [INFO] running `Command { std: "docker" "start" "-a" "cff1cd164a6594247506b5902976cc085114a864d3e31a165b9e62356178df15", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling nix v0.12.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Documenting mio-pool v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking mio-pool v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builder.rs:70:29 [INFO] [stdout] | [INFO] [stdout] 70 | pub(super) adapter: Arc C + 'static + Send + Sync>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 70 - pub(super) adapter: Arc C + 'static + Send + Sync>, [INFO] [stdout] 70 + pub(super) adapter: Arc C + 'static + Send + Sync>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/builder.rs:71:31 [INFO] [stdout] | [INFO] [stdout] 71 | pub(super) finalizer: Arc R + Send + Sync + 'static>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 - pub(super) finalizer: Arc R + Send + Sync + 'static>, [INFO] [stdout] 71 + pub(super) finalizer: Arc R + Send + Sync + 'static>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:178:26 [INFO] [stdout] | [INFO] [stdout] 178 | fn ctl(&self, file: &AsRawFd, t: Token, op: epoll::EpollOp) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 178 - fn ctl(&self, file: &AsRawFd, t: Token, op: epoll::EpollOp) -> io::Result<()> { [INFO] [stdout] 178 + fn ctl(&self, file: &dyn AsRawFd, t: Token, op: epoll::EpollOp) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:198:35 [INFO] [stdout] | [INFO] [stdout] 198 | pub fn register(&self, file: &AsRawFd, t: Token) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 198 - pub fn register(&self, file: &AsRawFd, t: Token) -> io::Result<()> { [INFO] [stdout] 198 + pub fn register(&self, file: &dyn AsRawFd, t: Token) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:214:37 [INFO] [stdout] | [INFO] [stdout] 214 | pub fn reregister(&self, file: &AsRawFd, t: Token) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 214 - pub fn reregister(&self, file: &AsRawFd, t: Token) -> io::Result<()> { [INFO] [stdout] 214 + pub fn reregister(&self, file: &dyn AsRawFd, t: Token) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll.rs:222:37 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn deregister(&self, file: &AsRawFd) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 222 - pub fn deregister(&self, file: &AsRawFd) -> io::Result<()> { [INFO] [stdout] 222 + pub fn deregister(&self, file: &dyn AsRawFd) -> io::Result<()> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `poll` [INFO] [stdout] --> src/poll.rs:190:25 [INFO] [stdout] | [INFO] [stdout] 190 | /// the next time [`poll`] is called. [INFO] [stdout] | ^^^^ no item named `poll` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `struct` [INFO] [stdout] --> src/poll.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | /// See the [`struct`] docs for a high level overview. [INFO] [stdout] | ^^^^^^ no item named `struct` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `poll` [INFO] [stdout] --> src/poll.rs:194:88 [INFO] [stdout] | [INFO] [stdout] 194 | /// `token` is user-defined value that is associated with the given `file`. When [`poll`] [INFO] [stdout] | ^^^^ no item named `poll` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `reregister` [INFO] [stdout] --> src/poll.rs:197:31 [INFO] [stdout] | [INFO] [stdout] 197 | /// any time by calling [`reregister`]. [INFO] [stdout] | ^^^^^^^^^^ no item named `reregister` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.11s [INFO] running `Command { std: "docker" "inspect" "cff1cd164a6594247506b5902976cc085114a864d3e31a165b9e62356178df15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cff1cd164a6594247506b5902976cc085114a864d3e31a165b9e62356178df15", kill_on_drop: false }` [INFO] [stdout] cff1cd164a6594247506b5902976cc085114a864d3e31a165b9e62356178df15 [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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 36953bf9bfc0c859284c53ef3ddd940d3ec9492ec8f77a179bb73dae5e55548e [INFO] running `Command { std: "docker" "start" "-a" "36953bf9bfc0c859284c53ef3ddd940d3ec9492ec8f77a179bb73dae5e55548e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling nix v0.12.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Documenting mio-pool v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `poll` [INFO] [stdout] --> src/poll.rs:190:25 [INFO] [stdout] | [INFO] [stdout] 190 | /// the next time [`poll`] is called. [INFO] [stdout] | ^^^^ no item named `poll` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `struct` [INFO] [stdout] --> src/poll.rs:192:19 [INFO] [stdout] | [INFO] [stdout] 192 | /// See the [`struct`] docs for a high level overview. [INFO] [stdout] | ^^^^^^ no item named `struct` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `poll` [INFO] [stdout] --> src/poll.rs:194:88 [INFO] [stdout] | [INFO] [stdout] 194 | /// `token` is user-defined value that is associated with the given `file`. When [`poll`] [INFO] [stdout] | ^^^^ no item named `poll` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `reregister` [INFO] [stdout] --> src/poll.rs:197:31 [INFO] [stdout] | [INFO] [stdout] 197 | /// any time by calling [`reregister`]. [INFO] [stdout] | ^^^^^^^^^^ no item named `reregister` in scope [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.72s [INFO] running `Command { std: "docker" "inspect" "36953bf9bfc0c859284c53ef3ddd940d3ec9492ec8f77a179bb73dae5e55548e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36953bf9bfc0c859284c53ef3ddd940d3ec9492ec8f77a179bb73dae5e55548e", kill_on_drop: false }` [INFO] [stdout] 36953bf9bfc0c859284c53ef3ddd940d3ec9492ec8f77a179bb73dae5e55548e