[INFO] fetching crate rudolfs 0.3.6...
[INFO] testing rudolfs-0.3.6 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rudolfs 0.3.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rudolfs 0.3.6 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rudolfs 0.3.6
[INFO] finished tweaking crates.io crate rudolfs 0.3.6
[INFO] tweaked toml for crates.io crate rudolfs 0.3.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate rudolfs 0.3.6 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Error as CacheError`
[INFO] [stdout]   --> src/storage/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use cached::{Backend as Cached, Error as CacheError};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error as CacheError`
[INFO] [stdout]   --> src/storage/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use cached::{Backend as Cached, Error as CacheError};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encrypt::Backend as Encrypted`
[INFO] [stdout]   --> src/storage/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use encrypt::Backend as Encrypted;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `retrying::Backend as Retrying`
[INFO] [stdout]   --> src/storage/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use retrying::Backend as Retrying;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error as S3Error`
[INFO] [stdout]   --> src/storage/mod.rs:35:29
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use s3::{Backend as S3, Error as S3Error};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `verify::Backend as Verify`
[INFO] [stdout]   --> src/storage/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use verify::Backend as Verify;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `from_stream` are never used
[INFO] [stdout]   --> src/lru.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | / impl<K> Cache<K>
[INFO] [stdout] 39 | | where
[INFO] [stdout] 40 | |     K: Eq + Hash,
[INFO] [stdout]    | |_________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |       pub fn len(&self) -> usize {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |       pub async fn from_stream<S>(mut stream: S) -> Result<Self, S::Error>
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `S3DiskCache` is never used
[INFO] [stdout]   --> src/storage/mod.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type S3DiskCache = Cached<Disk, S3>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_parts` is never used
[INFO] [stdout]    --> src/storage/mod.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl StorageKey {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn into_parts(self) -> (Namespace, Oid) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stream` is never used
[INFO] [stdout]    --> src/storage/mod.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl LFSObject {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn stream(self) -> ByteStream {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/cached.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 96  | / impl<C, S> Backend<C, S>
[INFO] [stdout] 97  | | where
[INFO] [stdout] 98  | |     C: Storage + Send + Sync,
[INFO] [stdout] 99  | |     S: Storage,
[INFO] [stdout]     | |_______________- associated function in this implementation
[INFO] [stdout] 100 |   {
[INFO] [stdout] 101 |       pub async fn new(
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/disk.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Backend {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 44 |     pub async fn new(root: PathBuf) -> Result<Self, io::Error> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/encrypt.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 37 |     pub fn new(key: [u8; 32], storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/retrying.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 35 |     pub fn new(storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_backoff` is never used
[INFO] [stdout]   --> src/storage/s3.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl InitError {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn into_backoff(self) -> backoff::Error<InitError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/s3.rs:149:18
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl Backend {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 149 |     pub async fn new(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_client` is never used
[INFO] [stdout]    --> src/storage/s3.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl<C> Backend<C> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 217 |     pub async fn with_client(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/verify.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 55 |     pub fn new(storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.40s
[INFO] running `Command { std: "docker" "inspect" "f56fdf42447af4ed8abf28630fc653eff18d7bed9c754113833bfabcada5f2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56fdf42447af4ed8abf28630fc653eff18d7bed9c754113833bfabcada5f2e5", kill_on_drop: false }`
[INFO] [stdout] f56fdf42447af4ed8abf28630fc653eff18d7bed9c754113833bfabcada5f2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dff642d3a949a78576300aa016122b0ee117141c96135c65fe2762bd62c405e2
[INFO] running `Command { std: "docker" "start" "-a" "dff642d3a949a78576300aa016122b0ee117141c96135c65fe2762bd62c405e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared_child v0.3.5
[INFO] [stderr]    Compiling os_pipe v0.9.2
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling env_logger v0.9.1
[INFO] [stdout] warning: unused import: `Error as CacheError`
[INFO] [stdout]   --> src/storage/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use cached::{Backend as Cached, Error as CacheError};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error as CacheError`
[INFO] [stdout]   --> src/storage/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use cached::{Backend as Cached, Error as CacheError};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encrypt::Backend as Encrypted`
[INFO] [stdout]   --> src/storage/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use encrypt::Backend as Encrypted;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `retrying::Backend as Retrying`
[INFO] [stdout]   --> src/storage/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use retrying::Backend as Retrying;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error as S3Error`
[INFO] [stdout]   --> src/storage/mod.rs:35:29
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use s3::{Backend as S3, Error as S3Error};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `verify::Backend as Verify`
[INFO] [stdout]   --> src/storage/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use verify::Backend as Verify;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `from_stream` are never used
[INFO] [stdout]   --> src/lru.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | / impl<K> Cache<K>
[INFO] [stdout] 39 | | where
[INFO] [stdout] 40 | |     K: Eq + Hash,
[INFO] [stdout]    | |_________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |       pub fn len(&self) -> usize {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |       pub async fn from_stream<S>(mut stream: S) -> Result<Self, S::Error>
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `S3DiskCache` is never used
[INFO] [stdout]   --> src/storage/mod.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type S3DiskCache = Cached<Disk, S3>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_parts` is never used
[INFO] [stdout]    --> src/storage/mod.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl StorageKey {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn into_parts(self) -> (Namespace, Oid) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stream` is never used
[INFO] [stdout]    --> src/storage/mod.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl LFSObject {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn stream(self) -> ByteStream {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/cached.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 96  | / impl<C, S> Backend<C, S>
[INFO] [stdout] 97  | | where
[INFO] [stdout] 98  | |     C: Storage + Send + Sync,
[INFO] [stdout] 99  | |     S: Storage,
[INFO] [stdout]     | |_______________- associated function in this implementation
[INFO] [stdout] 100 |   {
[INFO] [stdout] 101 |       pub async fn new(
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/disk.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Backend {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 44 |     pub async fn new(root: PathBuf) -> Result<Self, io::Error> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/encrypt.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 37 |     pub fn new(key: [u8; 32], storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/retrying.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 35 |     pub fn new(storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_backoff` is never used
[INFO] [stdout]   --> src/storage/s3.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl InitError {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn into_backoff(self) -> backoff::Error<InitError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/s3.rs:149:18
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl Backend {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 149 |     pub async fn new(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_client` is never used
[INFO] [stdout]    --> src/storage/s3.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl<C> Backend<C> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 217 |     pub async fn with_client(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/verify.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 55 |     pub fn new(storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling duct v0.13.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling rudolfs v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Error as CacheError`
[INFO] [stdout]   --> src/storage/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use cached::{Backend as Cached, Error as CacheError};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error as CacheError`
[INFO] [stdout]   --> src/storage/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use cached::{Backend as Cached, Error as CacheError};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encrypt::Backend as Encrypted`
[INFO] [stdout]   --> src/storage/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use encrypt::Backend as Encrypted;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `retrying::Backend as Retrying`
[INFO] [stdout]   --> src/storage/mod.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use retrying::Backend as Retrying;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error as S3Error`
[INFO] [stdout]   --> src/storage/mod.rs:35:29
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use s3::{Backend as S3, Error as S3Error};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `verify::Backend as Verify`
[INFO] [stdout]   --> src/storage/mod.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use verify::Backend as Verify;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, and `from_stream` are never used
[INFO] [stdout]   --> src/lru.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | / impl<K> Cache<K>
[INFO] [stdout] 39 | | where
[INFO] [stdout] 40 | |     K: Eq + Hash,
[INFO] [stdout]    | |_________________- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |       pub fn len(&self) -> usize {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |       pub async fn from_stream<S>(mut stream: S) -> Result<Self, S::Error>
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `S3DiskCache` is never used
[INFO] [stdout]   --> src/storage/mod.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub type S3DiskCache = Cached<Disk, S3>;
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_parts` is never used
[INFO] [stdout]    --> src/storage/mod.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl StorageKey {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub fn into_parts(self) -> (Namespace, Oid) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stream` is never used
[INFO] [stdout]    --> src/storage/mod.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl LFSObject {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn stream(self) -> ByteStream {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/cached.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 96  | / impl<C, S> Backend<C, S>
[INFO] [stdout] 97  | | where
[INFO] [stdout] 98  | |     C: Storage + Send + Sync,
[INFO] [stdout] 99  | |     S: Storage,
[INFO] [stdout]     | |_______________- associated function in this implementation
[INFO] [stdout] 100 |   {
[INFO] [stdout] 101 |       pub async fn new(
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/disk.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Backend {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 44 |     pub async fn new(root: PathBuf) -> Result<Self, io::Error> {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/encrypt.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 37 |     pub fn new(key: [u8; 32], storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/retrying.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 35 |     pub fn new(storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_backoff` is never used
[INFO] [stdout]   --> src/storage/s3.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl InitError {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn into_backoff(self) -> backoff::Error<InitError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/s3.rs:149:18
[INFO] [stdout]     |
[INFO] [stdout] 148 | impl Backend {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 149 |     pub async fn new(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_client` is never used
[INFO] [stdout]    --> src/storage/s3.rs:217:18
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl<C> Backend<C> {
[INFO] [stdout]     | ------------------ associated function in this implementation
[INFO] [stdout] 217 |     pub async fn with_client(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/verify.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<S> Backend<S> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 55 |     pub fn new(storage: S) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc0s7RJL/symbols.o" "/opt/rustwide/target/debug/deps/rudolfs-8205b5413d087e1d.rudolfs.73ae86b09fc41a65-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rudolfs-8205b5413d087e1d.2ycylz659f28j56u.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-340fd659df181cd3/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpretty_env_logger-84de047749519726.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-7c9aeb238fc58359.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-8398fdf37ae29334.rlib" "/opt/rustwide/target/debug/deps/libhumantime-ce043b5585f26040.rlib" "/opt/rustwide/target/debug/deps/libquick_error-e0931f21b2f0d487.rlib" "/opt/rustwide/target/debug/deps/libregex-fca5d61c9acb7c52.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-4afb869e3e7aedd2.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-edde019f48871409.rlib" "/opt/rustwide/target/debug/deps/libhuman_size-2795778f38d02c01.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3df1bed8075ce1de.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2076fd86b325cb5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-caa7152ee70c190f.rlib" 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"/opt/rustwide/target/debug/deps/libclap-f9b6e14627092098.rlib" "/opt/rustwide/target/debug/deps/libvec_map-f4b9763d49b4e0fe.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-503ff7afe32f432d.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-aeff842d70fe38c8.rlib" "/opt/rustwide/target/debug/deps/libstrsim-e0feec2abfa99c5b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b7cee2ca4fb438d0.rlib" "/opt/rustwide/target/debug/deps/libatty-b61bd9c09ced110b.rlib" "/opt/rustwide/target/debug/deps/liblibc-cb773b7e0afd9977.rlib" "/opt/rustwide/target/debug/deps/libansi_term-b21a82a9f4d0b6eb.rlib" "/opt/rustwide/target/debug/deps/libhex-05644b5497b79c5b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-90f6ddbf82de36ec.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-480c41e9d4e1f677.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-db744c0ca03eed1d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ba652dc7d4b285a.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d5f4520a9ebc0d58.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4ad84de58f0cb463.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0d10aae2e0f38735.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c17cff739e6745b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b29e17139dde1aa8.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1f975299829cc7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86bae3bc3079f89b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-321b82c30dffdf5f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3dd8a6810a0bdfef.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-eb39a61c0c879984.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-aa769569f91c3548.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-510a192a50a983ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rudolfs-8205b5413d087e1d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rudolfs` (bin "rudolfs" test) due to 2 previous errors; 17 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dff642d3a949a78576300aa016122b0ee117141c96135c65fe2762bd62c405e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff642d3a949a78576300aa016122b0ee117141c96135c65fe2762bd62c405e2", kill_on_drop: false }`
[INFO] [stdout] dff642d3a949a78576300aa016122b0ee117141c96135c65fe2762bd62c405e2
