[INFO] cloning repository https://github.com/IRONICBo/c_buffer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IRONICBo/c_buffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIRONICBo%2Fc_buffer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIRONICBo%2Fc_buffer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ba8922b96007de3ea09517176ca692a4108fc4f
[INFO] testing IRONICBo/c_buffer against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIRONICBo%2Fc_buffer" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/IRONICBo/c_buffer
[INFO] finished tweaking git repo https://github.com/IRONICBo/c_buffer
[INFO] tweaked toml for git repo https://github.com/IRONICBo/c_buffer written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IRONICBo/c_buffer on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/IRONICBo/c_buffer 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling datenlord v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]  --> src/sdk/c/datenlord.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::SystemTime;
[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: `INum`
[INFO] [stdout]  --> src/sdk/py/datenlord.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::storage::virtualfs::{INum, VirtualFs};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BytesMut`
[INFO] [stdout]  --> src/storage/virtualfs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bytes::BytesMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BytesMut`
[INFO] [stdout]  --> src/storage/localfs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::BytesMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `abi-7-9`
[INFO] [stdout]   --> src/storage/fs_util.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |     #[cfg(feature = "abi-7-9")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `abi-7-9` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `abi-7-23`
[INFO] [stdout]   --> src/storage/fs_util.rs:89:11
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[cfg(feature = "abi-7-23")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `abi-7-23` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `abi-7-23`
[INFO] [stdout]    --> src/storage/fs_util.rs:306:15
[INFO] [stdout]     |
[INFO] [stdout] 306 |         #[cfg(feature = "abi-7-23")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `abi-7-23` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config_str`
[INFO] [stdout]   --> src/sdk/c/datenlord.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let config_str = unsafe {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recursive`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     recursive: bool
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let src = unsafe { CStr::from_ptr(src_file_path).to_str().unwrap_or_default() };
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |     let path = unsafe { CStr::from_ptr(file_path).to_str().unwrap_or_default() };
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let path = unsafe { CStr::from_ptr(file_path).to_str().unwrap_or_default() };
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recursive`
[INFO] [stdout]   --> src/sdk/py/datenlord.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn deldir(&self, dir_path: &str, recursive: bool) -> PyResult<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:121:34
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn copy_to_local_file(&self, src_file_path: &str, local_file_path: &str) -> PyResult<()> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `local_file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn copy_to_local_file(&self, src_file_path: &str, local_file_path: &str) -> PyResult<()> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |             Ok(size) => {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn stat(&self, file_path: &str) -> PyResult<(u64, u32, u32, u32, u32)> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn write_file(&self, file_path: &str, content: Vec<u8>) -> PyResult<()> {
[INFO] [stdout]     |                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn read_file(&self, file_path: &str) -> PyResult<Vec<u8>> {
[INFO] [stdout]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:227:14
[INFO] [stdout]     |
[INFO] [stdout] 227 | fn datenlord(py: Python, m: &PyModule) -> PyResult<()> {
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]   --> src/storage/localfs.rs:98:29
[INFO] [stdout]    |
[INFO] [stdout] 98 |     async fn getattr(&self, ino: u64) -> DatenLordResult<(Duration, FileAttr)> {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param`
[INFO] [stdout]    --> src/storage/localfs.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         param: SetAttrParam,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |     async fn readlink(&self, ino: u64) -> DatenLordResult<Vec<u8>> {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:116:48
[INFO] [stdout]     |
[INFO] [stdout] 116 |     async fn open(&self, _uid: u32, _gid: u32, ino: u64, _flags: u32) -> DatenLordResult<u64> {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/storage/localfs.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         offset: u64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/storage/localfs.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         offset: i64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/storage/localfs.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         data: &[u8],
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/storage/localfs.rs:145:65
[INFO] [stdout]     |
[INFO] [stdout] 145 |     async fn unlink(&self, _uid: u32, _gid: u32, _parent: INum, name: &str) -> DatenLordResult<()> {
[INFO] [stdout]     |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/storage/localfs.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let path = format!("/tmp/{}", param.name);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param`
[INFO] [stdout]    --> src/storage/localfs.rs:171:50
[INFO] [stdout]     |
[INFO] [stdout] 171 |     async fn rename(&self, _uid: u32, _gid: u32, param: RenameParam) -> DatenLordResult<()> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:186:50
[INFO] [stdout]     |
[INFO] [stdout] 186 |     async fn statfs(&self, _uid: u32, _gid: u32, ino: u64) -> DatenLordResult<StatFsParam> {
[INFO] [stdout]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]    --> src/storage/localfs.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         uid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gid`
[INFO] [stdout]    --> src/storage/localfs.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         gid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_gid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/storage/localfs.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         offset: i64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]    --> src/storage/localfs.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         uid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gid`
[INFO] [stdout]    --> src/storage/localfs.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         gid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_gid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]    --> src/storage/localfs.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         parent: INum,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_name`
[INFO] [stdout]    --> src/storage/localfs.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         dir_name: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:241:51
[INFO] [stdout]     |
[INFO] [stdout] 241 |     async fn opendir(&self, _uid: u32, _gid: u32, ino: u64, _flags: u32) -> DatenLordResult<u64> {
[INFO] [stdout]     |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `operator` is never read
[INFO] [stdout]   --> src/storage/localfs.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct LocalFS {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 15 |     operator: Operator,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalFS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `fileattr_from_metadata` is never used
[INFO] [stdout]   --> src/storage/localfs.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LocalFS {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn fileattr_from_metadata(metadata: opendal::Metadata, ino: u64) -> FileAttr {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `now` and `setattr_precheck` are never used
[INFO] [stdout]    --> src/storage/fs_util.rs:183:19
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl FileAttr {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 182 |     /// New a `FileAttr`
[INFO] [stdout] 183 |     pub(crate) fn now() -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub(crate) fn setattr_precheck(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/sdk/py/datenlord.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[pymethods]
[INFO] [stdout]    | ^-----------
[INFO] [stdout]    | |
[INFO] [stdout]    | move the `impl` block outside of this static `ITEMS` and up 3 bodies
[INFO] [stdout] 18 | impl DatenlordSDK {
[INFO] [stdout]    |      ------------ `DatenlordSDK` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `pymethods` (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 1m 47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5eb7fc2df47b3bb679091f5b1bb7ad150539aa319363b59cdcf3f1d0d06374d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb7fc2df47b3bb679091f5b1bb7ad150539aa319363b59cdcf3f1d0d06374d2", kill_on_drop: false }`
[INFO] [stdout] 5eb7fc2df47b3bb679091f5b1bb7ad150539aa319363b59cdcf3f1d0d06374d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38370efdf1f31bea4563e3c690cd946fe5bd4b2cc8d9664a1b50943dd49f1c37
[INFO] running `Command { std: "docker" "start" "-a" "38370efdf1f31bea4563e3c690cd946fe5bd4b2cc8d9664a1b50943dd49f1c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling datenlord v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]  --> src/sdk/c/datenlord.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::SystemTime;
[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: `INum`
[INFO] [stdout]  --> src/sdk/py/datenlord.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::storage::virtualfs::{INum, VirtualFs};
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BytesMut`
[INFO] [stdout]  --> src/storage/virtualfs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use bytes::BytesMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BytesMut`
[INFO] [stdout]  --> src/storage/localfs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::BytesMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `abi-7-9`
[INFO] [stdout]   --> src/storage/fs_util.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 |     #[cfg(feature = "abi-7-9")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `abi-7-9` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `abi-7-23`
[INFO] [stdout]   --> src/storage/fs_util.rs:89:11
[INFO] [stdout]    |
[INFO] [stdout] 89 |     #[cfg(feature = "abi-7-23")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `abi-7-23` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `abi-7-23`
[INFO] [stdout]    --> src/storage/fs_util.rs:306:15
[INFO] [stdout]     |
[INFO] [stdout] 306 |         #[cfg(feature = "abi-7-23")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `abi-7-23` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config_str`
[INFO] [stdout]   --> src/sdk/c/datenlord.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let config_str = unsafe {
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_str`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recursive`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     recursive: bool
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let src = unsafe { CStr::from_ptr(src_file_path).to_str().unwrap_or_default() };
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |     let path = unsafe { CStr::from_ptr(file_path).to_str().unwrap_or_default() };
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/sdk/c/datenlord.rs:406:9
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let path = unsafe { CStr::from_ptr(file_path).to_str().unwrap_or_default() };
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recursive`
[INFO] [stdout]   --> src/sdk/py/datenlord.rs:62:38
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn deldir(&self, dir_path: &str, recursive: bool) -> PyResult<()> {
[INFO] [stdout]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src_file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:121:34
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn copy_to_local_file(&self, src_file_path: &str, local_file_path: &str) -> PyResult<()> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `local_file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:121:55
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn copy_to_local_file(&self, src_file_path: &str, local_file_path: &str) -> PyResult<()> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |             Ok(size) => {
[INFO] [stdout]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn stat(&self, file_path: &str) -> PyResult<(u64, u32, u32, u32, u32)> {
[INFO] [stdout]     |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn write_file(&self, file_path: &str, content: Vec<u8>) -> PyResult<()> {
[INFO] [stdout]     |                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_path`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:202:25
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn read_file(&self, file_path: &str) -> PyResult<Vec<u8>> {
[INFO] [stdout]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]    --> src/sdk/py/datenlord.rs:227:14
[INFO] [stdout]     |
[INFO] [stdout] 227 | fn datenlord(py: Python, m: &PyModule) -> PyResult<()> {
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]   --> src/storage/localfs.rs:98:29
[INFO] [stdout]    |
[INFO] [stdout] 98 |     async fn getattr(&self, ino: u64) -> DatenLordResult<(Duration, FileAttr)> {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param`
[INFO] [stdout]    --> src/storage/localfs.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         param: SetAttrParam,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |     async fn readlink(&self, ino: u64) -> DatenLordResult<Vec<u8>> {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:116:48
[INFO] [stdout]     |
[INFO] [stdout] 116 |     async fn open(&self, _uid: u32, _gid: u32, ino: u64, _flags: u32) -> DatenLordResult<u64> {
[INFO] [stdout]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/storage/localfs.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         offset: u64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/storage/localfs.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         offset: i64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/storage/localfs.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         data: &[u8],
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/storage/localfs.rs:145:65
[INFO] [stdout]     |
[INFO] [stdout] 145 |     async fn unlink(&self, _uid: u32, _gid: u32, _parent: INum, name: &str) -> DatenLordResult<()> {
[INFO] [stdout]     |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/storage/localfs.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let path = format!("/tmp/{}", param.name);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `param`
[INFO] [stdout]    --> src/storage/localfs.rs:171:50
[INFO] [stdout]     |
[INFO] [stdout] 171 |     async fn rename(&self, _uid: u32, _gid: u32, param: RenameParam) -> DatenLordResult<()> {
[INFO] [stdout]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:186:50
[INFO] [stdout]     |
[INFO] [stdout] 186 |     async fn statfs(&self, _uid: u32, _gid: u32, ino: u64) -> DatenLordResult<StatFsParam> {
[INFO] [stdout]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]    --> src/storage/localfs.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         uid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gid`
[INFO] [stdout]    --> src/storage/localfs.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         gid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_gid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         ino: u64,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fh`
[INFO] [stdout]    --> src/storage/localfs.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         fh: u64,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/storage/localfs.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |         offset: i64,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uid`
[INFO] [stdout]    --> src/storage/localfs.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         uid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gid`
[INFO] [stdout]    --> src/storage/localfs.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         gid: u32,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_gid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parent`
[INFO] [stdout]    --> src/storage/localfs.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |         parent: INum,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir_name`
[INFO] [stdout]    --> src/storage/localfs.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |         dir_name: &str,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ino`
[INFO] [stdout]    --> src/storage/localfs.rs:241:51
[INFO] [stdout]     |
[INFO] [stdout] 241 |     async fn opendir(&self, _uid: u32, _gid: u32, ino: u64, _flags: u32) -> DatenLordResult<u64> {
[INFO] [stdout]     |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `operator` is never read
[INFO] [stdout]   --> src/storage/localfs.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct LocalFS {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 15 |     operator: Operator,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalFS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `fileattr_from_metadata` is never used
[INFO] [stdout]   --> src/storage/localfs.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl LocalFS {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn fileattr_from_metadata(metadata: opendal::Metadata, ino: u64) -> FileAttr {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `now` and `setattr_precheck` are never used
[INFO] [stdout]    --> src/storage/fs_util.rs:183:19
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl FileAttr {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 182 |     /// New a `FileAttr`
[INFO] [stdout] 183 |     pub(crate) fn now() -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub(crate) fn setattr_precheck(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/sdk/py/datenlord.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[pymethods]
[INFO] [stdout]    | ^-----------
[INFO] [stdout]    | |
[INFO] [stdout]    | move the `impl` block outside of this static `ITEMS` and up 3 bodies
[INFO] [stdout] 18 | impl DatenlordSDK {
[INFO] [stdout]    |      ------------ `DatenlordSDK` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "38370efdf1f31bea4563e3c690cd946fe5bd4b2cc8d9664a1b50943dd49f1c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38370efdf1f31bea4563e3c690cd946fe5bd4b2cc8d9664a1b50943dd49f1c37", kill_on_drop: false }`
[INFO] [stdout] 38370efdf1f31bea4563e3c690cd946fe5bd4b2cc8d9664a1b50943dd49f1c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 896a31a06927bad9e707057563205ec59c68f6df5ca82e97799f17e686337c31
[INFO] running `Command { std: "docker" "start" "-a" "896a31a06927bad9e707057563205ec59c68f6df5ca82e97799f17e686337c31", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::time::SystemTime`
[INFO] [stderr]  --> src/sdk/c/datenlord.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::time::SystemTime;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `INum`
[INFO] [stderr]  --> src/sdk/py/datenlord.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::storage::virtualfs::{INum, VirtualFs};
[INFO] [stderr]   |                                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bytes::BytesMut`
[INFO] [stderr]  --> src/storage/virtualfs.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use bytes::BytesMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bytes::BytesMut`
[INFO] [stderr]  --> src/storage/localfs.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bytes::BytesMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `abi-7-9`
[INFO] [stderr]   --> src/storage/fs_util.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 |     #[cfg(feature = "abi-7-9")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `abi-7-9` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `abi-7-23`
[INFO] [stderr]   --> src/storage/fs_util.rs:89:11
[INFO] [stderr]    |
[INFO] [stderr] 89 |     #[cfg(feature = "abi-7-23")]
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = help: consider adding `abi-7-23` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `abi-7-23`
[INFO] [stderr]    --> src/storage/fs_util.rs:306:15
[INFO] [stderr]     |
[INFO] [stderr] 306 |         #[cfg(feature = "abi-7-23")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `abi-7-23` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config_str`
[INFO] [stderr]   --> src/sdk/c/datenlord.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let config_str = unsafe {
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recursive`
[INFO] [stderr]    --> src/sdk/c/datenlord.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 |     recursive: bool
[INFO] [stderr]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src`
[INFO] [stderr]    --> src/sdk/c/datenlord.rs:264:9
[INFO] [stderr]     |
[INFO] [stderr] 264 |     let src = unsafe { CStr::from_ptr(src_file_path).to_str().unwrap_or_default() };
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/sdk/c/datenlord.rs:340:9
[INFO] [stderr]     |
[INFO] [stderr] 340 |     let path = unsafe { CStr::from_ptr(file_path).to_str().unwrap_or_default() };
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/sdk/c/datenlord.rs:406:9
[INFO] [stderr]     |
[INFO] [stderr] 406 |     let path = unsafe { CStr::from_ptr(file_path).to_str().unwrap_or_default() };
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recursive`
[INFO] [stderr]   --> src/sdk/py/datenlord.rs:62:38
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn deldir(&self, dir_path: &str, recursive: bool) -> PyResult<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recursive`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src_file_path`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:121:34
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn copy_to_local_file(&self, src_file_path: &str, local_file_path: &str) -> PyResult<()> {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `local_file_path`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:121:55
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn copy_to_local_file(&self, src_file_path: &str, local_file_path: &str) -> PyResult<()> {
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |             Ok(size) => {
[INFO] [stderr]     |                ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_path`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:164:20
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn stat(&self, file_path: &str) -> PyResult<(u64, u32, u32, u32, u32)> {
[INFO] [stderr]     |                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_path`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:187:26
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn write_file(&self, file_path: &str, content: Vec<u8>) -> PyResult<()> {
[INFO] [stderr]     |                          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file_path`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:202:25
[INFO] [stderr]     |
[INFO] [stderr] 202 |     fn read_file(&self, file_path: &str) -> PyResult<Vec<u8>> {
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `py`
[INFO] [stderr]    --> src/sdk/py/datenlord.rs:227:14
[INFO] [stderr]     |
[INFO] [stderr] 227 | fn datenlord(py: Python, m: &PyModule) -> PyResult<()> {
[INFO] [stderr]     |              ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]   --> src/storage/localfs.rs:98:29
[INFO] [stderr]    |
[INFO] [stderr] 98 |     async fn getattr(&self, ino: u64) -> DatenLordResult<(Duration, FileAttr)> {
[INFO] [stderr]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         ino: u64,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param`
[INFO] [stderr]    --> src/storage/localfs.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         param: SetAttrParam,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:112:30
[INFO] [stderr]     |
[INFO] [stderr] 112 |     async fn readlink(&self, ino: u64) -> DatenLordResult<Vec<u8>> {
[INFO] [stderr]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:116:48
[INFO] [stderr]     |
[INFO] [stderr] 116 |     async fn open(&self, _uid: u32, _gid: u32, ino: u64, _flags: u32) -> DatenLordResult<u64> {
[INFO] [stderr]     |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         ino: u64,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fh`
[INFO] [stderr]    --> src/storage/localfs.rs:123:9
[INFO] [stderr]     |
[INFO] [stderr] 123 |         fh: u64,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/storage/localfs.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         offset: u64,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         ino: u64,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fh`
[INFO] [stderr]    --> src/storage/localfs.rs:137:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         fh: u64,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/storage/localfs.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         offset: i64,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/storage/localfs.rs:139:9
[INFO] [stderr]     |
[INFO] [stderr] 139 |         data: &[u8],
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/storage/localfs.rs:145:65
[INFO] [stderr]     |
[INFO] [stderr] 145 |     async fn unlink(&self, _uid: u32, _gid: u32, _parent: INum, name: &str) -> DatenLordResult<()> {
[INFO] [stderr]     |                                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> src/storage/localfs.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |         let path = format!("/tmp/{}", param.name);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `param`
[INFO] [stderr]    --> src/storage/localfs.rs:171:50
[INFO] [stderr]     |
[INFO] [stderr] 171 |     async fn rename(&self, _uid: u32, _gid: u32, param: RenameParam) -> DatenLordResult<()> {
[INFO] [stderr]     |                                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_param`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |         ino: u64,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fh`
[INFO] [stderr]    --> src/storage/localfs.rs:178:9
[INFO] [stderr]     |
[INFO] [stderr] 178 |         fh: u64,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:186:50
[INFO] [stderr]     |
[INFO] [stderr] 186 |     async fn statfs(&self, _uid: u32, _gid: u32, ino: u64) -> DatenLordResult<StatFsParam> {
[INFO] [stderr]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uid`
[INFO] [stderr]    --> src/storage/localfs.rs:211:9
[INFO] [stderr]     |
[INFO] [stderr] 211 |         uid: u32,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gid`
[INFO] [stderr]    --> src/storage/localfs.rs:212:9
[INFO] [stderr]     |
[INFO] [stderr] 212 |         gid: u32,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_gid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         ino: u64,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fh`
[INFO] [stderr]    --> src/storage/localfs.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 214 |         fh: u64,
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_fh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/storage/localfs.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         offset: i64,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uid`
[INFO] [stderr]    --> src/storage/localfs.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         uid: u32,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_uid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gid`
[INFO] [stderr]    --> src/storage/localfs.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         gid: u32,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_gid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent`
[INFO] [stderr]    --> src/storage/localfs.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |         parent: INum,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dir_name`
[INFO] [stderr]    --> src/storage/localfs.rs:225:9
[INFO] [stderr]     |
[INFO] [stderr] 225 |         dir_name: &str,
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ino`
[INFO] [stderr]    --> src/storage/localfs.rs:241:51
[INFO] [stderr]     |
[INFO] [stderr] 241 |     async fn opendir(&self, _uid: u32, _gid: u32, ino: u64, _flags: u32) -> DatenLordResult<u64> {
[INFO] [stderr]     |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ino`
[INFO] [stderr] 
[INFO] [stderr] warning: field `operator` is never read
[INFO] [stderr]   --> src/storage/localfs.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct LocalFS {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 15 |     operator: Operator,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LocalFS` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `fileattr_from_metadata` is never used
[INFO] [stderr]   --> src/storage/localfs.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl LocalFS {
[INFO] [stderr]    | ------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 26 |     fn fileattr_from_metadata(metadata: opendal::Metadata, ino: u64) -> FileAttr {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `now` and `setattr_precheck` are never used
[INFO] [stderr]    --> src/storage/fs_util.rs:183:19
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl FileAttr {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr] 182 |     /// New a `FileAttr`
[INFO] [stderr] 183 |     pub(crate) fn now() -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 202 |     pub(crate) fn setattr_precheck(
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> src/sdk/py/datenlord.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[pymethods]
[INFO] [stderr]    | ^-----------
[INFO] [stderr]    | |
[INFO] [stderr]    | move the `impl` block outside of this static `ITEMS` and up 3 bodies
[INFO] [stderr] 18 | impl DatenlordSDK {
[INFO] [stderr]    |      ------------ `DatenlordSDK` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the attribute macro `pymethods` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the attribute macro `pymethods` may come from an old version of the `pyo3_macros` crate, try updating your dependency with `cargo update -p pyo3_macros`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `datenlord` (lib test) generated 52 warnings (run `cargo fix --lib -p datenlord --tests` to apply 45 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datenlord-fcb5139d35533361)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "896a31a06927bad9e707057563205ec59c68f6df5ca82e97799f17e686337c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896a31a06927bad9e707057563205ec59c68f6df5ca82e97799f17e686337c31", kill_on_drop: false }`
[INFO] [stdout] 896a31a06927bad9e707057563205ec59c68f6df5ca82e97799f17e686337c31