[INFO] fetching crate sprint-dir 0.0.1... [INFO] documenting sprint-dir-0.0.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate sprint-dir 0.0.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate sprint-dir 0.0.1 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 sprint-dir 0.0.1 [INFO] finished tweaking crates.io crate sprint-dir 0.0.1 [INFO] tweaked toml for crates.io crate sprint-dir 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate sprint-dir 0.0.1 already has a lockfile, it will not be regenerated [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 index-ext v0.0.1 [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" "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] 01f80c2fc0617ec87e20bbed6050b80ab9469d6f91dab6d2f0b927ce4d37b01b [INFO] running `Command { std: "docker" "start" "-a" "01f80c2fc0617ec87e20bbed6050b80ab9469d6f91dab6d2f0b927ce4d37b01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01f80c2fc0617ec87e20bbed6050b80ab9469d6f91dab6d2f0b927ce4d37b01b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f80c2fc0617ec87e20bbed6050b80ab9469d6f91dab6d2f0b927ce4d37b01b", kill_on_drop: false }` [INFO] [stdout] 01f80c2fc0617ec87e20bbed6050b80ab9469d6f91dab6d2f0b927ce4d37b01b [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" "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] 4c43b74c6eaa8ec40a4ce97487d16cd19f8f88492206e90666878f26c688b3ad [INFO] running `Command { std: "docker" "start" "-a" "4c43b74c6eaa8ec40a4ce97487d16cd19f8f88492206e90666878f26c688b3ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking index-ext v0.0.1 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking sprint-dir v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Documenting sprint-dir v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/walker.rs:182:29 [INFO] [stdout] | [INFO] [stdout] 182 | pub fn sort_by(self, cmp: F) -> Self where [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `predicate` [INFO] [stdout] --> src/walker.rs:252:34 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn filter_entry

(self, predicate: P) -> FilterEntry where [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/walker.rs:597:32 [INFO] [stdout] | [INFO] [stdout] 597 | WorkItem::Open(open) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/walker.rs:645:29 [INFO] [stdout] | [INFO] [stdout] 645 | Err(err) => todo!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/getdent.rs:263:56 [INFO] [stdout] | [INFO] [stdout] 263 | let len = unsafe { ptr::read_unaligned(&entry.inner.d_reclen) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter` [INFO] [stdout] --> src/getdent.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn iter(&self) -> Entries<'_> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d_ino` [INFO] [stdout] --> src/getdent.rs:133:5 [INFO] [stdout] | [INFO] [stdout] 133 | d_ino: libc::c_ulong, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `d_off` [INFO] [stdout] --> src/getdent.rs:135:5 [INFO] [stdout] | [INFO] [stdout] 135 | d_off: libc::c_ulong, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nr_close` [INFO] [stdout] --> src/walker.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | nr_close: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Stats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/walker.rs:85:10 [INFO] [stdout] | [INFO] [stdout] 85 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `depth` [INFO] [stdout] --> src/walker.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | depth: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/walker.rs:95:10 [INFO] [stdout] | [INFO] [stdout] 95 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `as_parent` [INFO] [stdout] --> src/walker.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | as_parent: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/walker.rs:396:8 [INFO] [stdout] | [INFO] [stdout] 396 | fn close(mut self, stats: &mut Stats) -> io::Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `backlog` [INFO] [stdout] --> src/walker.rs:446:8 [INFO] [stdout] | [INFO] [stdout] 446 | fn backlog(base: &Path, entry: Entry<'_>) -> Backlog { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `close` [INFO] [stdout] --> src/walker.rs:482:8 [INFO] [stdout] | [INFO] [stdout] 482 | fn close(self) -> io::Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_backlog` [INFO] [stdout] --> src/walker.rs:491:8 [INFO] [stdout] | [INFO] [stdout] 491 | fn from_backlog(open: &Open, children: Vec) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.67s [INFO] running `Command { std: "docker" "inspect" "4c43b74c6eaa8ec40a4ce97487d16cd19f8f88492206e90666878f26c688b3ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c43b74c6eaa8ec40a4ce97487d16cd19f8f88492206e90666878f26c688b3ad", kill_on_drop: false }` [INFO] [stdout] 4c43b74c6eaa8ec40a4ce97487d16cd19f8f88492206e90666878f26c688b3ad [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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] d4fb8199f6348de37b42ab2229b7abd884be1271ff7d61984c578768b7e5cf3a [INFO] running `Command { std: "docker" "start" "-a" "d4fb8199f6348de37b42ab2229b7abd884be1271ff7d61984c578768b7e5cf3a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking bytemuck v1.2.0 [INFO] [stderr] Checking index-ext v0.0.1 [INFO] [stderr] Documenting sprint-dir v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "d4fb8199f6348de37b42ab2229b7abd884be1271ff7d61984c578768b7e5cf3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4fb8199f6348de37b42ab2229b7abd884be1271ff7d61984c578768b7e5cf3a", kill_on_drop: false }` [INFO] [stdout] d4fb8199f6348de37b42ab2229b7abd884be1271ff7d61984c578768b7e5cf3a