[INFO] fetching crate wasm-streams 0.5.0...
[INFO] testing wasm-streams-0.5.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate wasm-streams 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate wasm-streams 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-streams 0.5.0
[INFO] tweaked toml for crates.io crate wasm-streams 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-streams 0.5.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasm-streams 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeb6a891d93b741910a9e5627651bccccf66bbb648671dc7faf120342ea6c948
[INFO] running `Command { std: "docker" "start" "-a" "eeb6a891d93b741910a9e5627651bccccf66bbb648671dc7faf120342ea6c948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeb6a891d93b741910a9e5627651bccccf66bbb648671dc7faf120342ea6c948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb6a891d93b741910a9e5627651bccccf66bbb648671dc7faf120342ea6c948", kill_on_drop: false }`
[INFO] [stdout] eeb6a891d93b741910a9e5627651bccccf66bbb648671dc7faf120342ea6c948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca9abe001c1df95e4d26cf980caf7e21122d85133a2c5e681c5bb51dda3f4b6c
[INFO] running `Command { std: "docker" "start" "-a" "ca9abe001c1df95e4d26cf980caf7e21122d85133a2c5e681c5bb51dda3f4b6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.108
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.108
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.108
[INFO] [stderr]    Compiling js-sys v0.3.85
[INFO] [stderr]    Compiling web-sys v0.3.85
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.58
[INFO] [stderr]    Compiling wasm-streams v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `inner`, `default_buffer_len`, and `controller` are never read
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct IntoUnderlyingByteSource {
[INFO] [stdout]    |                   ------------------------ fields in this struct
[INFO] [stdout] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     default_buffer_len: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     controller: Option<sys::ReadableByteStreamController>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `type_`, `auto_allocate_chunk_size`, `start`, `pull`, and `cancel` are never used
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl IntoUnderlyingByteSource {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 38 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stdout] 39 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn cancel(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `async_read` and `buffer` are never read
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | struct Inner {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 90 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 91 |     buffer: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pull` is never used
[INFO] [stdout]    --> src/readable/into_underlying_byte_source.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl Inner {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     async fn pull(
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct IntoUnderlyingSource {
[INFO] [stdout]    |                   -------------------- field in this struct
[INFO] [stdout] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pull` and `cancel` are never used
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl IntoUnderlyingSource {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 34 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn cancel(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 72 |     stream: Option<Pin<Box<JsValueStream>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pull` is never used
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Inner {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     async fn pull(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_to_usize` is never used
[INFO] [stdout]   --> src/util.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) fn clamp_to_usize(value: u32) -> usize {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checked_cast_to_u32` is never used
[INFO] [stdout]   --> src/util.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn checked_cast_to_u32(value: usize) -> u32 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct IntoUnderlyingSink {
[INFO] [stdout]    |                   ------------------ field in this struct
[INFO] [stdout] 13 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl IntoUnderlyingSink {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] 27 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn close(self) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn abort(self, reason: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sink` is never read
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 59 |     sink: Option<Pin<Box<dyn Sink<JsValue, Error = JsValue>>>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Inner {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     async fn abort(&mut self, _reason: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.51s
[INFO] running `Command { std: "docker" "inspect" "ca9abe001c1df95e4d26cf980caf7e21122d85133a2c5e681c5bb51dda3f4b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca9abe001c1df95e4d26cf980caf7e21122d85133a2c5e681c5bb51dda3f4b6c", kill_on_drop: false }`
[INFO] [stdout] ca9abe001c1df95e4d26cf980caf7e21122d85133a2c5e681c5bb51dda3f4b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4139df65c2c9deac25db2254a1c57607b18945cabe0895a06b8eb08108e18c9
[INFO] running `Command { std: "docker" "start" "-a" "c4139df65c2c9deac25db2254a1c57607b18945cabe0895a06b8eb08108e18c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling web-sys v0.3.85
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.58
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-test-shared v0.2.108
[INFO] [stderr]    Compiling gloo-timers v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.58
[INFO] [stderr]    Compiling wasm-streams v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.58
[INFO] [stdout] warning: fields `inner`, `default_buffer_len`, and `controller` are never read
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct IntoUnderlyingByteSource {
[INFO] [stdout]    |                   ------------------------ fields in this struct
[INFO] [stdout] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     default_buffer_len: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     controller: Option<sys::ReadableByteStreamController>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `type_`, `auto_allocate_chunk_size`, `start`, `pull`, and `cancel` are never used
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl IntoUnderlyingByteSource {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 38 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stdout] 39 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn cancel(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `async_read` and `buffer` are never read
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | struct Inner {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 90 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 91 |     buffer: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pull` is never used
[INFO] [stdout]    --> src/readable/into_underlying_byte_source.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl Inner {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     async fn pull(
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct IntoUnderlyingSource {
[INFO] [stdout]    |                   -------------------- field in this struct
[INFO] [stdout] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pull` and `cancel` are never used
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl IntoUnderlyingSource {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 34 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn cancel(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 72 |     stream: Option<Pin<Box<JsValueStream>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pull` is never used
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Inner {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     async fn pull(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_to_usize` is never used
[INFO] [stdout]   --> src/util.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) fn clamp_to_usize(value: u32) -> usize {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checked_cast_to_u32` is never used
[INFO] [stdout]   --> src/util.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn checked_cast_to_u32(value: usize) -> u32 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct IntoUnderlyingSink {
[INFO] [stdout]    |                   ------------------ field in this struct
[INFO] [stdout] 13 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl IntoUnderlyingSink {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] 27 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn close(self) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn abort(self, reason: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sink` is never read
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 59 |     sink: Option<Pin<Box<dyn Sink<JsValue, Error = JsValue>>>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Inner {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     async fn abort(&mut self, _reason: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner`, `default_buffer_len`, and `controller` are never read
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct IntoUnderlyingByteSource {
[INFO] [stdout]    |                   ------------------------ fields in this struct
[INFO] [stdout] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     default_buffer_len: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     controller: Option<sys::ReadableByteStreamController>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `type_`, `auto_allocate_chunk_size`, `start`, `pull`, and `cancel` are never used
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl IntoUnderlyingByteSource {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 38 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stdout] 39 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn cancel(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `async_read` and `buffer` are never read
[INFO] [stdout]   --> src/readable/into_underlying_byte_source.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | struct Inner {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 90 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 91 |     buffer: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pull` is never used
[INFO] [stdout]    --> src/readable/into_underlying_byte_source.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl Inner {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     async fn pull(
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct IntoUnderlyingSource {
[INFO] [stdout]    |                   -------------------- field in this struct
[INFO] [stdout] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pull` and `cancel` are never used
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl IntoUnderlyingSource {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 34 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn cancel(self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stream` is never read
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 72 |     stream: Option<Pin<Box<JsValueStream>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pull` is never used
[INFO] [stdout]   --> src/readable/into_underlying_source.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Inner {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     async fn pull(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_to_usize` is never used
[INFO] [stdout]   --> src/util.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) fn clamp_to_usize(value: u32) -> usize {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checked_cast_to_u32` is never used
[INFO] [stdout]   --> src/util.rs:32:15
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub(crate) fn checked_cast_to_u32(value: usize) -> u32 {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct IntoUnderlyingSink {
[INFO] [stdout]    |                   ------------------ field in this struct
[INFO] [stdout] 13 |     inner: Rc<RefCell<Inner>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl IntoUnderlyingSink {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] 27 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn close(self) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn abort(self, reason: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sink` is never read
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 59 |     sink: Option<Pin<Box<dyn Sink<JsValue, Error = JsValue>>>>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stdout]   --> src/writable/into_underlying_sink.rs:69:14
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl Inner {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     async fn abort(&mut self, _reason: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.06s
[INFO] running `Command { std: "docker" "inspect" "c4139df65c2c9deac25db2254a1c57607b18945cabe0895a06b8eb08108e18c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4139df65c2c9deac25db2254a1c57607b18945cabe0895a06b8eb08108e18c9", kill_on_drop: false }`
[INFO] [stdout] c4139df65c2c9deac25db2254a1c57607b18945cabe0895a06b8eb08108e18c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f879268d00a4d98d59c1325ae9f324e803fcbc1b89772329f1f38adb43b44e9
[INFO] running `Command { std: "docker" "start" "-a" "5f879268d00a4d98d59c1325ae9f324e803fcbc1b89772329f1f38adb43b44e9", kill_on_drop: false }`
[INFO] [stderr] warning: fields `inner`, `default_buffer_len`, and `controller` are never read
[INFO] [stderr]   --> src/readable/into_underlying_byte_source.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) struct IntoUnderlyingByteSource {
[INFO] [stderr]    |                   ------------------------ fields in this struct
[INFO] [stderr] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 19 |     default_buffer_len: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 20 |     controller: Option<sys::ReadableByteStreamController>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `type_`, `auto_allocate_chunk_size`, `start`, `pull`, and `cancel` are never used
[INFO] [stderr]   --> src/readable/into_underlying_byte_source.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl IntoUnderlyingByteSource {
[INFO] [stderr]    | ----------------------------- methods in this implementation
[INFO] [stderr] 38 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stderr] 39 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 74 |     pub fn cancel(self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `async_read` and `buffer` are never read
[INFO] [stderr]   --> src/readable/into_underlying_byte_source.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 89 | struct Inner {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] 90 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 91 |     buffer: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pull` is never used
[INFO] [stderr]    --> src/readable/into_underlying_byte_source.rs:102:14
[INFO] [stderr]     |
[INFO] [stderr]  94 | impl Inner {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 102 |     async fn pull(
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]   --> src/readable/into_underlying_source.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) struct IntoUnderlyingSource {
[INFO] [stderr]    |                   -------------------- field in this struct
[INFO] [stderr] 18 |     inner: Rc<RefCell<Inner>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `pull` and `cancel` are never used
[INFO] [stderr]   --> src/readable/into_underlying_source.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl IntoUnderlyingSource {
[INFO] [stderr]    | ------------------------- methods in this implementation
[INFO] [stderr] 34 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn cancel(self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `stream` is never read
[INFO] [stderr]   --> src/readable/into_underlying_source.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 71 | struct Inner {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 72 |     stream: Option<Pin<Box<JsValueStream>>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pull` is never used
[INFO] [stderr]   --> src/readable/into_underlying_source.rs:82:14
[INFO] [stderr]    |
[INFO] [stderr] 75 | impl Inner {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 82 |     async fn pull(
[INFO] [stderr]    |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clamp_to_usize` is never used
[INFO] [stderr]   --> src/util.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub(crate) fn clamp_to_usize(value: u32) -> usize {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `checked_cast_to_u32` is never used
[INFO] [stderr]   --> src/util.rs:32:15
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub(crate) fn checked_cast_to_u32(value: usize) -> u32 {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `inner` is never read
[INFO] [stderr]   --> src/writable/into_underlying_sink.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) struct IntoUnderlyingSink {
[INFO] [stderr]    |                   ------------------ field in this struct
[INFO] [stderr] 13 |     inner: Rc<RefCell<Inner>>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stderr]   --> src/writable/into_underlying_sink.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | impl IntoUnderlyingSink {
[INFO] [stderr]    | ----------------------- methods in this implementation
[INFO] [stderr] 27 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn close(self) -> Promise {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub fn abort(self, reason: JsValue) -> Promise {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sink` is never read
[INFO] [stderr]   --> src/writable/into_underlying_sink.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 58 | struct Inner {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 59 |     sink: Option<Pin<Box<dyn Sink<JsValue, Error = JsValue>>>>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `write`, `close`, and `abort` are never used
[INFO] [stderr]   --> src/writable/into_underlying_sink.rs:69:14
[INFO] [stderr]    |
[INFO] [stderr] 62 | impl Inner {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 69 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 89 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     async fn abort(&mut self, _reason: JsValue) -> Result<(), JsValue> {
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wasm-streams` (lib) generated 14 warnings
[INFO] [stderr] warning: `wasm-streams` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_streams-00da4d8da2cb3de7)
[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] [stderr]      Running tests/unit.rs (/opt/rustwide/target/debug/deps/unit-59a3ecb1fedd6df2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test util::byte_channel::tests::test_close_then_read ... ok
[INFO] [stdout] test util::byte_channel::tests::test_read_into_empty_buffer ... ok
[INFO] [stdout] test util::byte_channel::tests::test_write_then_read ... ok
[INFO] [stdout] test util::byte_channel::tests::test_read_then_close ... ok
[INFO] [stdout] test util::simple_channel::tests::test_read_then_write ... ok
[INFO] [stdout] test util::byte_channel::tests::test_read_then_write ... ok
[INFO] [stdout] test util::simple_channel::tests::test_write_then_read ... ok
[INFO] [stdout] test util::simple_channel::tests::test_close_then_read ... ok
[INFO] [stdout] test util::simple_channel::tests::test_read_then_close ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/web.rs (/opt/rustwide/target/debug/deps/web-01e51b6e663699cd)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm_streams
[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] [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" "5f879268d00a4d98d59c1325ae9f324e803fcbc1b89772329f1f38adb43b44e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f879268d00a4d98d59c1325ae9f324e803fcbc1b89772329f1f38adb43b44e9", kill_on_drop: false }`
[INFO] [stdout] 5f879268d00a4d98d59c1325ae9f324e803fcbc1b89772329f1f38adb43b44e9
