[INFO] fetching crate d-major 0.0.0...
[INFO] testing d-major-0.0.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate d-major 0.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate d-major 0.0.0
[INFO] finished tweaking crates.io crate d-major 0.0.0
[INFO] tweaked toml for crates.io crate d-major 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate d-major 0.0.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate d-major 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempfile v3.19.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.23
[INFO] [stderr]   Downloaded once_cell v1.21.0
[INFO] [stderr]   Downloaded rustix v1.0.2
[INFO] [stderr]   Downloaded zerocopy v0.8.23
[INFO] [stderr]   Downloaded syn v2.0.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51edd6bcbf8e32b4900c58563b0f3a9277441afd68193888072fb318ecbf8dd4
[INFO] running `Command { std: "docker" "start" "-a" "51edd6bcbf8e32b4900c58563b0f3a9277441afd68193888072fb318ecbf8dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51edd6bcbf8e32b4900c58563b0f3a9277441afd68193888072fb318ecbf8dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51edd6bcbf8e32b4900c58563b0f3a9277441afd68193888072fb318ecbf8dd4", kill_on_drop: false }`
[INFO] [stdout] 51edd6bcbf8e32b4900c58563b0f3a9277441afd68193888072fb318ecbf8dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c65009b021467e0538834564647e424f60587393f81612506face5541bbed07
[INFO] running `Command { std: "docker" "start" "-a" "9c65009b021467e0538834564647e424f60587393f81612506face5541bbed07", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling d-major v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Ordering`
[INFO] [stdout]    --> src/crawl.rs:333:33
[INFO] [stdout]     |
[INFO] [stdout] 333 |     sync::atomic::{AtomicUsize, Ordering},
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dir`, `num_entries`, and `ctx` are never read
[INFO] [stdout]    --> src/crawl.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |   pub struct DirState<R, Ctx> {
[INFO] [stdout]     |              -------- fields in this struct
[INFO] [stdout] 346 |     dir: DirFd<R>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 347 |     num_entries: AtomicUsize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 348 |     ctx: Ctx,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handles` is never read
[INFO] [stdout]    --> src/crawl.rs:362:5
[INFO] [stdout]     |
[INFO] [stdout] 361 |   pub struct OpenDirHandles<R, Ctx> {
[INFO] [stdout]     |              -------------- field in this struct
[INFO] [stdout] 362 |     handles: RwLock<IndexMap<DirToken, DirState<R, Ctx>>>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token` and `info` are never read
[INFO] [stdout]    --> src/crawl.rs:366:5
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub struct DirEntry<Info> {
[INFO] [stdout]     |              -------- fields in this struct
[INFO] [stdout] 366 |     token: DirToken,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 367 |     info: Info,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `do_readdir` is never used
[INFO] [stdout]   --> src/handles.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Dir {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |   fn do_readdir(
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EagerFileType` is never used
[INFO] [stdout]    --> src/handles.rs:119:10
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub enum EagerFileType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_type` is never used
[INFO] [stdout]    --> src/handles.rs:127:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl EagerFileType {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 127 |   pub(crate) const fn from_type(d_type: libc::c_uchar) -> Self {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_done` is never used
[INFO] [stdout]    --> src/handles.rs:400:16
[INFO] [stdout]     |
[INFO] [stdout] 391 | impl<R> DirCollector<R> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 400 |   pub const fn is_done(&self) -> bool { self.done }
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasInode` is never used
[INFO] [stdout]    --> src/handles.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |   pub trait HasInode: ReaddirInfo {
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEagerType` is never used
[INFO] [stdout]    --> src/handles.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |   pub trait HasEagerType: ReaddirInfo {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNoEagerType` is never used
[INFO] [stdout]    --> src/handles.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |   pub trait HasNoEagerType: ReaddirInfo {}
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasMeasuredName` is never used
[INFO] [stdout]    --> src/handles.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |   pub trait HasMeasuredName: HasName {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReaddirErr` is never constructed
[INFO] [stdout]    --> src/handles.rs:198:14
[INFO] [stdout]     |
[INFO] [stdout] 198 |   pub struct ReaddirErr(io::Error);
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_err` is never used
[INFO] [stdout]    --> src/handles.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 |   impl ReaddirErr {
[INFO] [stdout]     |   --------------- method in this implementation
[INFO] [stdout] 201 |     pub fn into_err(self) -> io::Error { self.0 }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReaddirInfo` is never constructed
[INFO] [stdout]    --> src/handles.rs:209:14
[INFO] [stdout]     |
[INFO] [stdout] 209 |   pub struct ReaddirInfo<'d, Info> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ino`, `eager_file_type`, `name`, and `measured_name` are never used
[INFO] [stdout]    --> src/handles.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |   impl<'d, Info> ReaddirInfo<'d, Info> {
[INFO] [stdout]     |   ------------------------------------ methods in this implementation
[INFO] [stdout] 215 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub const fn name(&self) -> NullTermStr<'d> { self.name }
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 226 |
[INFO] [stdout] 227 |     pub fn measured_name(&self) -> MeasuredNullTermStr<'d>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OwnedInfo` is never constructed
[INFO] [stdout]    --> src/handles.rs:258:14
[INFO] [stdout]     |
[INFO] [stdout] 258 |   pub struct OwnedInfo<Info> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_info`, `ino`, `eager_file_type`, `name`, and `measured_name` are never used
[INFO] [stdout]    --> src/handles.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |   impl<Info> OwnedInfo<Info> {
[INFO] [stdout]     |   -------------------------- associated items in this implementation
[INFO] [stdout] 264 |     pub fn from_info(info: ReaddirInfo<'_, Info>, mut s: NullTermString) -> Self
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub fn name(&self) -> NullTermStr<'_> { self.measured_name().as_unmeasured() }
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 284 |
[INFO] [stdout] 285 |     pub fn measured_name(&self) -> MeasuredNullTermStr<'_> { self.name.as_null_term_str() }
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReaddirResult` is never constructed
[INFO] [stdout]    --> src/handles.rs:307:14
[INFO] [stdout]     |
[INFO] [stdout] 307 |   pub struct ReaddirResult<'d>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `readdir` and `into_result` are never used
[INFO] [stdout]    --> src/handles.rs:312:12
[INFO] [stdout]     |
[INFO] [stdout] 311 |   impl<'d> ReaddirResult<'d> {
[INFO] [stdout]     |   -------------------------- associated items in this implementation
[INFO] [stdout] 312 |     pub fn readdir(dir: &'d mut Dir) -> Self { Self(dir.do_readdir()) }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 313 |
[INFO] [stdout] 314 |     pub fn into_result(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasInode` is never used
[INFO] [stdout]   --> src/libc_imports.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait HasInode {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEagerType` is never used
[INFO] [stdout]   --> src/libc_imports.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait HasEagerType {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNoEagerType` is never used
[INFO] [stdout]   --> src/libc_imports.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait HasNoEagerType {}
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNameLen` is never used
[INFO] [stdout]   --> src/libc_imports.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait HasNameLen {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MeasureNameLen` is never used
[INFO] [stdout]   --> src/libc_imports.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait MeasureNameLen {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `dirent64_min` is never constructed
[INFO] [stdout]    --> src/libc_imports.rs:97:18
[INFO] [stdout]     |
[INFO] [stdout]  97 |       pub struct dirent64_min {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |         generate_imports!(no_r, d_ino, d_type, use64);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_dirent` which comes from the expansion of the macro `generate_imports` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/libc_imports.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |       impl dirent64_min {
[INFO] [stdout]     |       ----------------- associated function in this implementation
[INFO] [stdout] 102 |         pub unsafe fn new(entry_ptr: *const dirent64) -> Self {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |         generate_imports!(no_r, d_ino, d_type, use64);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_dirent` which comes from the expansion of the macro `generate_imports` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "9c65009b021467e0538834564647e424f60587393f81612506face5541bbed07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c65009b021467e0538834564647e424f60587393f81612506face5541bbed07", kill_on_drop: false }`
[INFO] [stdout] 9c65009b021467e0538834564647e424f60587393f81612506face5541bbed07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4056d1e4ad72f6231b46c5ffa19cec4147457d81c0817cf4245249bd9107ab99
[INFO] running `Command { std: "docker" "start" "-a" "4056d1e4ad72f6231b46c5ffa19cec4147457d81c0817cf4245249bd9107ab99", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] warning: unused import: `Ordering`
[INFO] [stdout]    --> src/crawl.rs:333:33
[INFO] [stdout]     |
[INFO] [stdout] 333 |     sync::atomic::{AtomicUsize, Ordering},
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dir`, `num_entries`, and `ctx` are never read
[INFO] [stdout]    --> src/crawl.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |   pub struct DirState<R, Ctx> {
[INFO] [stdout]     |              -------- fields in this struct
[INFO] [stdout] 346 |     dir: DirFd<R>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 347 |     num_entries: AtomicUsize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 348 |     ctx: Ctx,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handles` is never read
[INFO] [stdout]    --> src/crawl.rs:362:5
[INFO] [stdout]     |
[INFO] [stdout] 361 |   pub struct OpenDirHandles<R, Ctx> {
[INFO] [stdout]     |              -------------- field in this struct
[INFO] [stdout] 362 |     handles: RwLock<IndexMap<DirToken, DirState<R, Ctx>>>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token` and `info` are never read
[INFO] [stdout]    --> src/crawl.rs:366:5
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub struct DirEntry<Info> {
[INFO] [stdout]     |              -------- fields in this struct
[INFO] [stdout] 366 |     token: DirToken,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 367 |     info: Info,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `do_readdir` is never used
[INFO] [stdout]   --> src/handles.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl Dir {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |   fn do_readdir(
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EagerFileType` is never used
[INFO] [stdout]    --> src/handles.rs:119:10
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub enum EagerFileType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_type` is never used
[INFO] [stdout]    --> src/handles.rs:127:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl EagerFileType {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 127 |   pub(crate) const fn from_type(d_type: libc::c_uchar) -> Self {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_done` is never used
[INFO] [stdout]    --> src/handles.rs:400:16
[INFO] [stdout]     |
[INFO] [stdout] 391 | impl<R> DirCollector<R> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 400 |   pub const fn is_done(&self) -> bool { self.done }
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasInode` is never used
[INFO] [stdout]    --> src/handles.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |   pub trait HasInode: ReaddirInfo {
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEagerType` is never used
[INFO] [stdout]    --> src/handles.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |   pub trait HasEagerType: ReaddirInfo {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNoEagerType` is never used
[INFO] [stdout]    --> src/handles.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |   pub trait HasNoEagerType: ReaddirInfo {}
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasMeasuredName` is never used
[INFO] [stdout]    --> src/handles.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |   pub trait HasMeasuredName: HasName {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReaddirErr` is never constructed
[INFO] [stdout]    --> src/handles.rs:198:14
[INFO] [stdout]     |
[INFO] [stdout] 198 |   pub struct ReaddirErr(io::Error);
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_err` is never used
[INFO] [stdout]    --> src/handles.rs:201:12
[INFO] [stdout]     |
[INFO] [stdout] 200 |   impl ReaddirErr {
[INFO] [stdout]     |   --------------- method in this implementation
[INFO] [stdout] 201 |     pub fn into_err(self) -> io::Error { self.0 }
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReaddirInfo` is never constructed
[INFO] [stdout]    --> src/handles.rs:209:14
[INFO] [stdout]     |
[INFO] [stdout] 209 |   pub struct ReaddirInfo<'d, Info> {
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ino`, `eager_file_type`, `name`, and `measured_name` are never used
[INFO] [stdout]    --> src/handles.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |   impl<'d, Info> ReaddirInfo<'d, Info> {
[INFO] [stdout]     |   ------------------------------------ methods in this implementation
[INFO] [stdout] 215 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub const fn name(&self) -> NullTermStr<'d> { self.name }
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 226 |
[INFO] [stdout] 227 |     pub fn measured_name(&self) -> MeasuredNullTermStr<'d>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OwnedInfo` is never constructed
[INFO] [stdout]    --> src/handles.rs:258:14
[INFO] [stdout]     |
[INFO] [stdout] 258 |   pub struct OwnedInfo<Info> {
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_info`, `ino`, `eager_file_type`, `name`, and `measured_name` are never used
[INFO] [stdout]    --> src/handles.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |   impl<Info> OwnedInfo<Info> {
[INFO] [stdout]     |   -------------------------- associated items in this implementation
[INFO] [stdout] 264 |     pub fn from_info(info: ReaddirInfo<'_, Info>, mut s: NullTermString) -> Self
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 283 |     pub fn name(&self) -> NullTermStr<'_> { self.measured_name().as_unmeasured() }
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 284 |
[INFO] [stdout] 285 |     pub fn measured_name(&self) -> MeasuredNullTermStr<'_> { self.name.as_null_term_str() }
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ReaddirResult` is never constructed
[INFO] [stdout]    --> src/handles.rs:307:14
[INFO] [stdout]     |
[INFO] [stdout] 307 |   pub struct ReaddirResult<'d>(
[INFO] [stdout]     |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `readdir` and `into_result` are never used
[INFO] [stdout]    --> src/handles.rs:312:12
[INFO] [stdout]     |
[INFO] [stdout] 311 |   impl<'d> ReaddirResult<'d> {
[INFO] [stdout]     |   -------------------------- associated items in this implementation
[INFO] [stdout] 312 |     pub fn readdir(dir: &'d mut Dir) -> Self { Self(dir.do_readdir()) }
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 313 |
[INFO] [stdout] 314 |     pub fn into_result(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasInode` is never used
[INFO] [stdout]   --> src/libc_imports.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait HasInode {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEagerType` is never used
[INFO] [stdout]   --> src/libc_imports.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait HasEagerType {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNoEagerType` is never used
[INFO] [stdout]   --> src/libc_imports.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait HasNoEagerType {}
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNameLen` is never used
[INFO] [stdout]   --> src/libc_imports.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub trait HasNameLen {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MeasureNameLen` is never used
[INFO] [stdout]   --> src/libc_imports.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait MeasureNameLen {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `dirent64_min` is never constructed
[INFO] [stdout]    --> src/libc_imports.rs:97:18
[INFO] [stdout]     |
[INFO] [stdout]  97 |       pub struct dirent64_min {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |         generate_imports!(no_r, d_ino, d_type, use64);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_dirent` which comes from the expansion of the macro `generate_imports` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/libc_imports.rs:102:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |       impl dirent64_min {
[INFO] [stdout]     |       ----------------- associated function in this implementation
[INFO] [stdout] 102 |         pub unsafe fn new(entry_ptr: *const dirent64) -> Self {
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |         generate_imports!(no_r, d_ino, d_type, use64);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_dirent` which comes from the expansion of the macro `generate_imports` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.19.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling d-major v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Ordering`
[INFO] [stdout]    --> src/crawl.rs:333:33
[INFO] [stdout]     |
[INFO] [stdout] 333 |     sync::atomic::{AtomicUsize, Ordering},
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stat`
[INFO] [stdout]    --> src/vfs.rs:489:63
[INFO] [stdout]     |
[INFO] [stdout] 489 |       use traits::{DirectoryEntry as _, DirectoryStream as _, Stat as _};
[INFO] [stdout]     |                                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `dir`, `num_entries`, and `ctx` are never read
[INFO] [stdout]    --> src/crawl.rs:346:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |   pub struct DirState<R, Ctx> {
[INFO] [stdout]     |              -------- fields in this struct
[INFO] [stdout] 346 |     dir: DirFd<R>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 347 |     num_entries: AtomicUsize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 348 |     ctx: Ctx,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `handles` is never read
[INFO] [stdout]    --> src/crawl.rs:362:5
[INFO] [stdout]     |
[INFO] [stdout] 361 |   pub struct OpenDirHandles<R, Ctx> {
[INFO] [stdout]     |              -------------- field in this struct
[INFO] [stdout] 362 |     handles: RwLock<IndexMap<DirToken, DirState<R, Ctx>>>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `token` and `info` are never read
[INFO] [stdout]    --> src/crawl.rs:366:5
[INFO] [stdout]     |
[INFO] [stdout] 365 |   pub struct DirEntry<Info> {
[INFO] [stdout]     |              -------- fields in this struct
[INFO] [stdout] 366 |     token: DirToken,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 367 |     info: Info,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `EagerFileType` is never used
[INFO] [stdout]    --> src/handles.rs:119:10
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub enum EagerFileType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_type` is never used
[INFO] [stdout]    --> src/handles.rs:127:23
[INFO] [stdout]     |
[INFO] [stdout] 126 | impl EagerFileType {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 127 |   pub(crate) const fn from_type(d_type: libc::c_uchar) -> Self {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_done` is never used
[INFO] [stdout]    --> src/handles.rs:400:16
[INFO] [stdout]     |
[INFO] [stdout] 391 | impl<R> DirCollector<R> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 400 |   pub const fn is_done(&self) -> bool { self.done }
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasInode` is never used
[INFO] [stdout]    --> src/handles.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |   pub trait HasInode: ReaddirInfo {
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasEagerType` is never used
[INFO] [stdout]    --> src/handles.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |   pub trait HasEagerType: ReaddirInfo {
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNoEagerType` is never used
[INFO] [stdout]    --> src/handles.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |   pub trait HasNoEagerType: ReaddirInfo {}
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasMeasuredName` is never used
[INFO] [stdout]    --> src/handles.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |   pub trait HasMeasuredName: HasName {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ino` and `eager_file_type` are never used
[INFO] [stdout]    --> src/handles.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 214 |   impl<'d, Info> ReaddirInfo<'d, Info> {
[INFO] [stdout]     |   ------------------------------------ methods in this implementation
[INFO] [stdout] 215 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `info` is never read
[INFO] [stdout]    --> src/handles.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 258 |   pub struct OwnedInfo<Info> {
[INFO] [stdout]     |              --------- field in this struct
[INFO] [stdout] 259 |     name: NullTermString,
[INFO] [stdout] 260 |     info: Info,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `ino` and `eager_file_type` are never used
[INFO] [stdout]    --> src/handles.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 263 |   impl<Info> OwnedInfo<Info> {
[INFO] [stdout]     |   -------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasNoEagerType` is never used
[INFO] [stdout]   --> src/libc_imports.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait HasNoEagerType {}
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.96s
[INFO] running `Command { std: "docker" "inspect" "4056d1e4ad72f6231b46c5ffa19cec4147457d81c0817cf4245249bd9107ab99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4056d1e4ad72f6231b46c5ffa19cec4147457d81c0817cf4245249bd9107ab99", kill_on_drop: false }`
[INFO] [stdout] 4056d1e4ad72f6231b46c5ffa19cec4147457d81c0817cf4245249bd9107ab99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c64ab4c1ca88385919c0132fdcfa2c4e01b4da4496f2b3a8a015f3f4cb1a9789
[INFO] running `Command { std: "docker" "start" "-a" "c64ab4c1ca88385919c0132fdcfa2c4e01b4da4496f2b3a8a015f3f4cb1a9789", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Ordering`
[INFO] [stderr]    --> src/crawl.rs:333:33
[INFO] [stderr]     |
[INFO] [stderr] 333 |     sync::atomic::{AtomicUsize, Ordering},
[INFO] [stderr]     |                                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `dir`, `num_entries`, and `ctx` are never read
[INFO] [stderr]    --> src/crawl.rs:346:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |   pub struct DirState<R, Ctx> {
[INFO] [stderr]     |              -------- fields in this struct
[INFO] [stderr] 346 |     dir: DirFd<R>,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 347 |     num_entries: AtomicUsize,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 348 |     ctx: Ctx,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `handles` is never read
[INFO] [stderr]    --> src/crawl.rs:362:5
[INFO] [stderr]     |
[INFO] [stderr] 361 |   pub struct OpenDirHandles<R, Ctx> {
[INFO] [stderr]     |              -------------- field in this struct
[INFO] [stderr] 362 |     handles: RwLock<IndexMap<DirToken, DirState<R, Ctx>>>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `token` and `info` are never read
[INFO] [stderr]    --> src/crawl.rs:366:5
[INFO] [stderr]     |
[INFO] [stderr] 365 |   pub struct DirEntry<Info> {
[INFO] [stderr]     |              -------- fields in this struct
[INFO] [stderr] 366 |     token: DirToken,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 367 |     info: Info,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `do_readdir` is never used
[INFO] [stderr]   --> src/handles.rs:57:6
[INFO] [stderr]    |
[INFO] [stderr] 45 | impl Dir {
[INFO] [stderr]    | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 57 |   fn do_readdir(
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `EagerFileType` is never used
[INFO] [stderr]    --> src/handles.rs:119:10
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub enum EagerFileType {
[INFO] [stderr]     |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_type` is never used
[INFO] [stderr]    --> src/handles.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 126 | impl EagerFileType {
[INFO] [stderr]     | ------------------ associated function in this implementation
[INFO] [stderr] 127 |   pub(crate) const fn from_type(d_type: libc::c_uchar) -> Self {
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_done` is never used
[INFO] [stderr]    --> src/handles.rs:400:16
[INFO] [stderr]     |
[INFO] [stderr] 391 | impl<R> DirCollector<R> {
[INFO] [stderr]     | ----------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 400 |   pub const fn is_done(&self) -> bool { self.done }
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasInode` is never used
[INFO] [stderr]    --> src/handles.rs:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |   pub trait HasInode: ReaddirInfo {
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasEagerType` is never used
[INFO] [stderr]    --> src/handles.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |   pub trait HasEagerType: ReaddirInfo {
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasNoEagerType` is never used
[INFO] [stderr]    --> src/handles.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |   pub trait HasNoEagerType: ReaddirInfo {}
[INFO] [stderr]     |             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasMeasuredName` is never used
[INFO] [stderr]    --> src/handles.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |   pub trait HasMeasuredName: HasName {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReaddirErr` is never constructed
[INFO] [stderr]    --> src/handles.rs:198:14
[INFO] [stderr]     |
[INFO] [stderr] 198 |   pub struct ReaddirErr(io::Error);
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `into_err` is never used
[INFO] [stderr]    --> src/handles.rs:201:12
[INFO] [stderr]     |
[INFO] [stderr] 200 |   impl ReaddirErr {
[INFO] [stderr]     |   --------------- method in this implementation
[INFO] [stderr] 201 |     pub fn into_err(self) -> io::Error { self.0 }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReaddirInfo` is never constructed
[INFO] [stderr]    --> src/handles.rs:209:14
[INFO] [stderr]     |
[INFO] [stderr] 209 |   pub struct ReaddirInfo<'d, Info> {
[INFO] [stderr]     |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `ino`, `eager_file_type`, `name`, and `measured_name` are never used
[INFO] [stderr]    --> src/handles.rs:215:12
[INFO] [stderr]     |
[INFO] [stderr] 214 |   impl<'d, Info> ReaddirInfo<'d, Info> {
[INFO] [stderr]     |   ------------------------------------ methods in this implementation
[INFO] [stderr] 215 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 220 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 225 |     pub const fn name(&self) -> NullTermStr<'d> { self.name }
[INFO] [stderr]     |                  ^^^^
[INFO] [stderr] 226 |
[INFO] [stderr] 227 |     pub fn measured_name(&self) -> MeasuredNullTermStr<'d>
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OwnedInfo` is never constructed
[INFO] [stderr]    --> src/handles.rs:258:14
[INFO] [stderr]     |
[INFO] [stderr] 258 |   pub struct OwnedInfo<Info> {
[INFO] [stderr]     |              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_info`, `ino`, `eager_file_type`, `name`, and `measured_name` are never used
[INFO] [stderr]    --> src/handles.rs:264:12
[INFO] [stderr]     |
[INFO] [stderr] 263 |   impl<Info> OwnedInfo<Info> {
[INFO] [stderr]     |   -------------------------- associated items in this implementation
[INFO] [stderr] 264 |     pub fn from_info(info: ReaddirInfo<'_, Info>, mut s: NullTermString) -> Self
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 273 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 278 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 283 |     pub fn name(&self) -> NullTermStr<'_> { self.measured_name().as_unmeasured() }
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 284 |
[INFO] [stderr] 285 |     pub fn measured_name(&self) -> MeasuredNullTermStr<'_> { self.name.as_null_term_str() }
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ReaddirResult` is never constructed
[INFO] [stderr]    --> src/handles.rs:307:14
[INFO] [stderr]     |
[INFO] [stderr] 307 |   pub struct ReaddirResult<'d>(
[INFO] [stderr]     |              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `readdir` and `into_result` are never used
[INFO] [stderr]    --> src/handles.rs:312:12
[INFO] [stderr]     |
[INFO] [stderr] 311 |   impl<'d> ReaddirResult<'d> {
[INFO] [stderr]     |   -------------------------- associated items in this implementation
[INFO] [stderr] 312 |     pub fn readdir(dir: &'d mut Dir) -> Self { Self(dir.do_readdir()) }
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 313 |
[INFO] [stderr] 314 |     pub fn into_result(
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasInode` is never used
[INFO] [stderr]   --> src/libc_imports.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub trait HasInode {
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasEagerType` is never used
[INFO] [stderr]   --> src/libc_imports.rs:36:11
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub trait HasEagerType {
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasNoEagerType` is never used
[INFO] [stderr]   --> src/libc_imports.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub trait HasNoEagerType {}
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasNameLen` is never used
[INFO] [stderr]   --> src/libc_imports.rs:40:11
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub trait HasNameLen {
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MeasureNameLen` is never used
[INFO] [stderr]   --> src/libc_imports.rs:43:11
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub trait MeasureNameLen {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `dirent64_min` is never constructed
[INFO] [stderr]    --> src/libc_imports.rs:97:18
[INFO] [stderr]     |
[INFO] [stderr]  97 |       pub struct dirent64_min {
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 |         generate_imports!(no_r, d_ino, d_type, use64);
[INFO] [stderr]     |         --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `generate_dirent` which comes from the expansion of the macro `generate_imports` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/libc_imports.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 101 |       impl dirent64_min {
[INFO] [stderr]     |       ----------------- associated function in this implementation
[INFO] [stderr] 102 |         pub unsafe fn new(entry_ptr: *const dirent64) -> Self {
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 187 |         generate_imports!(no_r, d_ino, d_type, use64);
[INFO] [stderr]     |         --------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `generate_dirent` which comes from the expansion of the macro `generate_imports` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `d-major` (lib) generated 27 warnings (run `cargo fix --lib -p d-major` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `Stat`
[INFO] [stderr]    --> src/vfs.rs:489:63
[INFO] [stderr]     |
[INFO] [stderr] 489 |       use traits::{DirectoryEntry as _, DirectoryStream as _, Stat as _};
[INFO] [stderr]     |                                                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `ino` and `eager_file_type` are never used
[INFO] [stderr]    --> src/handles.rs:215:12
[INFO] [stderr]     |
[INFO] [stderr] 214 |   impl<'d, Info> ReaddirInfo<'d, Info> {
[INFO] [stderr]     |   ------------------------------------ methods in this implementation
[INFO] [stderr] 215 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 220 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `info` is never read
[INFO] [stderr]    --> src/handles.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 258 |   pub struct OwnedInfo<Info> {
[INFO] [stderr]     |              --------- field in this struct
[INFO] [stderr] 259 |     name: NullTermString,
[INFO] [stderr] 260 |     info: Info,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `ino` and `eager_file_type` are never used
[INFO] [stderr]    --> src/handles.rs:273:12
[INFO] [stderr]     |
[INFO] [stderr] 263 |   impl<Info> OwnedInfo<Info> {
[INFO] [stderr]     |   -------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 273 |     pub fn ino(&self) -> libc_imports::ino64_t
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 278 |     pub fn eager_file_type(&self) -> EagerFileType
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `d-major` (lib test) generated 16 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/d_major-5a6f3a369f631241)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test null_term_str::test::matches_dir_entries ... ok
[INFO] [stdout] test vfs::path_based::test::file ... ok
[INFO] [stdout] test vfs::path_based::test::link ... ok
[INFO] [stdout] test vfs::path_based::test::dir ... ok
[INFO] [stdout] test null_term_str::test::nonnull_measure ... ok
[INFO] [stdout] test null_term_str::test::cstring_roundtrip ... ok
[INFO] [stdout] test null_term_str::test::nonnull_clone_into ... ok
[INFO] [stdout] test handles::result::test::read_single ... FAILED
[INFO] [stdout] test null_term_str::test::slice_roundtrip ... ok
[INFO] [stdout] test null_term_str::test::nonnull_roundtrip ... ok
[INFO] [stdout] test null_term_str::test::not_dir_entries ... ok
[INFO] [stdout] test null_term_str::test::nonnull_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- handles::result::test::read_single stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'handles::result::test::read_single' (25) panicked at src/handles.rs:359:7:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "f.txt"
[INFO] [stdout]  right: "."
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x645ed3999b92 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x645ed3999b92 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x645ed3999b92 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x645ed3999b92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x645ed39aabe7 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x645ed39aabe7 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x645ed39665b6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x645ed39665b6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x645ed3978549 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x645ed3978549 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x645ed39783e1 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x645ed381d31e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x645ed381d31e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x645ed39787c2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x645ed39787c2 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x645ed3978608 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x645ed3973679 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x645ed395aa4d - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x645ed39b29fc - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x645ed39b28b3 - core::panicking::assert_failed_inner::h6fc38e43be639d33
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x645ed37f5459 - core::panicking::assert_failed::ha9b0647e9bb463b6
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x645ed37fcc4e - d_major::handles::result::test::read_single::h4be5f1883ccf7731
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handles.rs:359:7
[INFO] [stdout]   22:     0x645ed37fd447 - d_major::handles::result::test::read_single::{{closure}}::h0d7fe423468847ec
[INFO] [stdout]                                at /opt/rustwide/workdir/src/handles.rs:349:25
[INFO] [stdout]   23:     0x645ed37eb006 - core::ops::function::FnOnce::call_once::h51a44e65bd7623f9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x645ed381d14b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x645ed381d14b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x645ed3830ada - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x645ed3830ada - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x645ed3830ada - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x645ed3830ada - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x645ed3830ada - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x645ed3830ada - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x645ed3830ada - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x645ed380ad74 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x645ed380ad74 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   35:     0x645ed380e6a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   36:     0x645ed380e6a2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x645ed380e6a2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x645ed380e6a2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x645ed380e6a2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x645ed380e6a2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   41:     0x645ed380e6a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x645ed396ebdf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x645ed396ebdf - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x765fa6386aa4 - <unknown>
[INFO] [stdout]   45:     0x765fa6413a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     handles::result::test::read_single
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "c64ab4c1ca88385919c0132fdcfa2c4e01b4da4496f2b3a8a015f3f4cb1a9789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64ab4c1ca88385919c0132fdcfa2c4e01b4da4496f2b3a8a015f3f4cb1a9789", kill_on_drop: false }`
[INFO] [stdout] c64ab4c1ca88385919c0132fdcfa2c4e01b4da4496f2b3a8a015f3f4cb1a9789
