[INFO] fetching crate ndless 0.8.8... [INFO] checking ndless-0.8.8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ndless 0.8.8 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ndless 0.8.8 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ndless 0.8.8 [INFO] finished tweaking crates.io crate ndless 0.8.8 [INFO] tweaked toml for crates.io crate ndless 0.8.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding cstr_core v0.1.2 (available: v0.2.6) [INFO] [stderr] Adding cty v0.1.5 (available: v0.2.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83c2245316834a1ae9834f40b1c70f2ed88de35bf2a5e8fd8bde97a643c72266 [INFO] running `Command { std: "docker" "start" "-a" "83c2245316834a1ae9834f40b1c70f2ed88de35bf2a5e8fd8bde97a643c72266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83c2245316834a1ae9834f40b1c70f2ed88de35bf2a5e8fd8bde97a643c72266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83c2245316834a1ae9834f40b1c70f2ed88de35bf2a5e8fd8bde97a643c72266", kill_on_drop: false }` [INFO] [stdout] 83c2245316834a1ae9834f40b1c70f2ed88de35bf2a5e8fd8bde97a643c72266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e03b7f1dc063f0af8e82dd934b784543191d65a5d694a32ca96cf570f7d4854 [INFO] running `Command { std: "docker" "start" "-a" "7e03b7f1dc063f0af8e82dd934b784543191d65a5d694a32ca96cf570f7d4854", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking cty v0.1.5 [INFO] [stderr] Compiling ndless-static-vars v2.1.0 [INFO] [stderr] Checking ndless-sys v0.2.0 [INFO] [stderr] Compiling ndless-macros v0.4.0 [INFO] [stderr] Checking cstr_core v0.1.2 [INFO] [stderr] Checking cstr_core v0.2.6 [INFO] [stderr] Checking embedded-ffi v0.1.2 [INFO] [stderr] Checking ndless v0.8.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileTypeExt` [INFO] [stdout] --> src/file_io/sys/ext/mod.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub use super::fs::{FileTypeExt, MetadataExt, OpenOptionsExt, PermissionsExt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsRawFd`, `FromRawFd`, `IntoRawFd`, and `RawFd` [INFO] [stdout] --> src/file_io/sys/ext/mod.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | pub use super::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndless_sys::NU_Open as open` [INFO] [stdout] --> src/libc.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use ndless_sys::NU_Open as open; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stat as lstat` [INFO] [stdout] --> src/libc.rs:6:52 [INFO] [stdout] | [INFO] [stdout] 6 | nuc_closedir as closedir, nuc_opendir as opendir, stat as lstat, NU_Set_Current_Dir as chdir, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | pub use core::ffi::*; [INFO] [stdout] | ^^^^^^^^^^^^ the name `CStr` in the type namespace is first re-exported here [INFO] [stdout] 23 | [INFO] [stdout] 24 | pub use embedded_ffi::*; [INFO] [stdout] | --------------- but the name `CStr` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | pub use alloc::{boxed::*, string::*, vec::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^ [INFO] [stdout] | | | [INFO] [stdout] | | but the name `Drain` in the type namespace is also re-exported here [INFO] [stdout] | the name `Drain` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FileTypeExt` [INFO] [stdout] --> src/file_io/sys/ext/mod.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub use super::fs::{FileTypeExt, MetadataExt, OpenOptionsExt, PermissionsExt}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsRawFd`, `FromRawFd`, `IntoRawFd`, and `RawFd` [INFO] [stdout] --> src/file_io/sys/ext/mod.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | pub use super::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndless_sys::NU_Open as open` [INFO] [stdout] --> src/libc.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use ndless_sys::NU_Open as open; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stat as lstat` [INFO] [stdout] --> src/libc.rs:6:52 [INFO] [stdout] | [INFO] [stdout] 6 | nuc_closedir as closedir, nuc_opendir as opendir, stat as lstat, NU_Set_Current_Dir as chdir, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | pub use core::ffi::*; [INFO] [stdout] | ^^^^^^^^^^^^ the name `CStr` in the type namespace is first re-exported here [INFO] [stdout] 23 | [INFO] [stdout] 24 | pub use embedded_ffi::*; [INFO] [stdout] | --------------- but the name `CStr` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:83:10 [INFO] [stdout] | [INFO] [stdout] 83 | pub use alloc::{boxed::*, string::*, vec::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^------^ [INFO] [stdout] | | | [INFO] [stdout] | | but the name `Drain` in the type namespace is also re-exported here [INFO] [stdout] | the name `Drain` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `core::result::Result<(), file_io::io::error::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/file_io/io/buffered.rs:591:9 [INFO] [stdout] | [INFO] [stdout] 590 | pub fn into_inner(mut self) -> Result>> { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 591 | match self.flush_buf() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `set_mode` and `from_mode` are never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait PermissionsExt { [INFO] [stdout] | -------------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 50 | fn set_mode(&mut self, mode: u32); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn from_mode(mode: u32) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `custom_flags` is never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 87 | pub trait OpenOptionsExt { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 136 | fn custom_flags(&mut self, flags: i32) -> &mut Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 155 | pub trait MetadataExt { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 172 | fn dev(&self) -> u64; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | fn ino(&self) -> u64; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | fn mode(&self) -> u32; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 227 | fn nlink(&self) -> u64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 244 | fn uid(&self) -> u32; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | fn gid(&self) -> u32; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 278 | fn rdev(&self) -> u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 295 | fn size(&self) -> u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | fn atime(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 331 | fn atime_nsec(&self) -> i64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 348 | fn mtime(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 367 | fn mtime_nsec(&self) -> i64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 384 | fn ctime(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 403 | fn ctime_nsec(&self) -> i64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_block_device`, `is_char_device`, `is_fifo`, and `is_socket` are never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:476:5 [INFO] [stdout] | [INFO] [stdout] 458 | pub trait FileTypeExt { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 476 | fn is_block_device(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 494 | fn is_char_device(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | fn is_fifo(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 530 | fn is_socket(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mode` is never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:566:5 [INFO] [stdout] | [INFO] [stdout] 552 | pub trait DirBuilderExt { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 566 | fn mode(&mut self, mode: u32) -> &mut Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_raw_fd` is never used [INFO] [stdout] --> src/file_io/sys/ext/io.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait AsRawFd { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn as_raw_fd(&self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FromRawFd` is never used [INFO] [stdout] --> src/file_io/sys/ext/io.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | pub trait FromRawFd { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_raw_fd` is never used [INFO] [stdout] --> src/file_io/sys/ext/io.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 52 | pub trait IntoRawFd { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn into_raw_fd(self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_raw_stat` is never used [INFO] [stdout] --> src/file_io/sys/platform.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait MetadataExt { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 36 | fn as_raw_stat(&self) -> &libc::nuc_stat; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ndless` (lib) due to 2 previous errors; 16 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `core::result::Result<(), file_io::io::error::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/file_io/io/buffered.rs:591:9 [INFO] [stdout] | [INFO] [stdout] 590 | pub fn into_inner(mut self) -> Result>> { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 591 | match self.flush_buf() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `set_mode` and `from_mode` are never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait PermissionsExt { [INFO] [stdout] | -------------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 50 | fn set_mode(&mut self, mode: u32); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn from_mode(mode: u32) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `custom_flags` is never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 87 | pub trait OpenOptionsExt { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 136 | fn custom_flags(&mut self, flags: i32) -> &mut Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:172:5 [INFO] [stdout] | [INFO] [stdout] 155 | pub trait MetadataExt { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 172 | fn dev(&self) -> u64; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | fn ino(&self) -> u64; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 210 | fn mode(&self) -> u32; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 227 | fn nlink(&self) -> u64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 244 | fn uid(&self) -> u32; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | fn gid(&self) -> u32; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 278 | fn rdev(&self) -> u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 295 | fn size(&self) -> u64; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | fn atime(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 331 | fn atime_nsec(&self) -> i64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 348 | fn mtime(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 367 | fn mtime_nsec(&self) -> i64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 384 | fn ctime(&self) -> i64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 403 | fn ctime_nsec(&self) -> i64; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_block_device`, `is_char_device`, `is_fifo`, and `is_socket` are never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:476:5 [INFO] [stdout] | [INFO] [stdout] 458 | pub trait FileTypeExt { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 476 | fn is_block_device(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 494 | fn is_char_device(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 512 | fn is_fifo(&self) -> bool; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 530 | fn is_socket(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mode` is never used [INFO] [stdout] --> src/file_io/sys/ext/fs.rs:566:5 [INFO] [stdout] | [INFO] [stdout] 552 | pub trait DirBuilderExt { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 566 | fn mode(&mut self, mode: u32) -> &mut Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_raw_fd` is never used [INFO] [stdout] --> src/file_io/sys/ext/io.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait AsRawFd { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn as_raw_fd(&self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FromRawFd` is never used [INFO] [stdout] --> src/file_io/sys/ext/io.rs:32:11 [INFO] [stdout] | [INFO] [stdout] 32 | pub trait FromRawFd { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_raw_fd` is never used [INFO] [stdout] --> src/file_io/sys/ext/io.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 52 | pub trait IntoRawFd { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn into_raw_fd(self) -> RawFd; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_raw_stat` is never used [INFO] [stdout] --> src/file_io/sys/platform.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait MetadataExt { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 36 | fn as_raw_stat(&self) -> &libc::nuc_stat; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ndless` (lib test) due to 2 previous errors; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7e03b7f1dc063f0af8e82dd934b784543191d65a5d694a32ca96cf570f7d4854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e03b7f1dc063f0af8e82dd934b784543191d65a5d694a32ca96cf570f7d4854", kill_on_drop: false }` [INFO] [stdout] 7e03b7f1dc063f0af8e82dd934b784543191d65a5d694a32ca96cf570f7d4854