[INFO] fetching crate wasm-streams 0.7.0...
[INFO] testing wasm-streams-0.7.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate wasm-streams 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate wasm-streams 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-streams 0.7.0
[INFO] tweaked toml for crates.io crate wasm-streams 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm-streams 0.7.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasm-streams 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.128
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b
[INFO] running `Command { std: "docker" "start" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustversion v1.0.23
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[INFO] [stderr]    Compiling wasm-streams v0.7.0 (/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:49:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl IntoUnderlyingByteSource {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 48 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stdout] 49 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     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:100:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | struct Inner {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 100 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 101 |     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:112:14
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Inner {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     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:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl IntoUnderlyingSource {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 43 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     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:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 81 |     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:91:14
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Inner {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     async fn pull(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_to_usize` is never used
[INFO] [stdout]   --> src/util.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | 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:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 | 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:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl IntoUnderlyingSink {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] 37 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn close(self) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     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:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 69 |     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:79:14
[INFO] [stdout]     |
[INFO] [stdout]  72 | impl Inner {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  79 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     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 21.99s
[INFO] running `Command { std: "docker" "inspect" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling autocfg v1.5.1
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[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling syn v2.0.119
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[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.78
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling wasm-bindgen-test-shared v0.2.128
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling wasm-streams v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.78
[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:49:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl IntoUnderlyingByteSource {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 48 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stdout] 49 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     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:100:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | struct Inner {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 100 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 101 |     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:112:14
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Inner {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     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:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl IntoUnderlyingSource {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 43 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     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:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 81 |     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:91:14
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Inner {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     async fn pull(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_to_usize` is never used
[INFO] [stdout]   --> src/util.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | 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:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 | 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:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl IntoUnderlyingSink {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] 37 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn close(self) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     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:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 69 |     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:79:14
[INFO] [stdout]     |
[INFO] [stdout]  72 | impl Inner {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  79 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     async fn abort(&mut self, _reason: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling pin-project v1.1.13
[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:49:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl IntoUnderlyingByteSource {
[INFO] [stdout]    | ----------------------------- methods in this implementation
[INFO] [stdout] 48 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stdout] 49 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     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:100:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | struct Inner {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 100 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 101 |     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:112:14
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Inner {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     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:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl IntoUnderlyingSource {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] 43 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     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:81:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 81 |     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:91:14
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Inner {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     async fn pull(
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clamp_to_usize` is never used
[INFO] [stdout]   --> src/util.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | 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:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 | 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:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl IntoUnderlyingSink {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] 37 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn close(self) -> Promise {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     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:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | struct Inner {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 69 |     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:79:14
[INFO] [stdout]     |
[INFO] [stdout]  72 | impl Inner {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  79 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  99 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     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 9.62s
[INFO] running `Command { std: "docker" "inspect" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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:49:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl IntoUnderlyingByteSource {
[INFO] [stderr]    | ----------------------------- methods in this implementation
[INFO] [stderr] 48 |     #[wasm_bindgen(getter, js_name = type)]
[INFO] [stderr] 49 |     pub fn type_(&self) -> sys::ReadableStreamType {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 54 |     pub fn auto_allocate_chunk_size(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     pub fn start(&mut self, controller: sys::ReadableByteStreamController) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn pull(&mut self, controller: sys::ReadableByteStreamController) -> Promise {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 |     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:100:5
[INFO] [stderr]     |
[INFO] [stderr]  99 | struct Inner {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 100 |     async_read: Option<Pin<Box<dyn AsyncRead>>>,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 101 |     buffer: Vec<u8>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pull` is never used
[INFO] [stderr]    --> src/readable/into_underlying_byte_source.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl Inner {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 112 |     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:43:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl IntoUnderlyingSource {
[INFO] [stderr]    | ------------------------- methods in this implementation
[INFO] [stderr] 43 |     pub fn pull(&mut self, controller: sys::ReadableStreamDefaultController) -> Promise {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn cancel(self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `stream` is never read
[INFO] [stderr]   --> src/readable/into_underlying_source.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 80 | struct Inner {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 81 |     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:91:14
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl Inner {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 91 |     async fn pull(
[INFO] [stderr]    |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `clamp_to_usize` is never used
[INFO] [stderr]   --> src/util.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | 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:24:15
[INFO] [stderr]    |
[INFO] [stderr] 24 | 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:37:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl IntoUnderlyingSink {
[INFO] [stderr]    | ----------------------- methods in this implementation
[INFO] [stderr] 37 |     pub fn write(&mut self, chunk: JsValue) -> Promise {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub fn close(self) -> Promise {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     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:69:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct Inner {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 69 |     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:79:14
[INFO] [stderr]     |
[INFO] [stderr]  72 | impl Inner {
[INFO] [stderr]     | ---------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  79 |     async fn write(&mut self, chunk: JsValue) -> Result<(), JsValue> {
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  99 |     async fn close(&mut self) -> Result<(), JsValue> {
[INFO] [stderr]     |              ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 104 |     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 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasm_streams-f507d84cd3b8400b)
[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/duplicate_symbols.rs (/opt/rustwide/target/debug/deps/duplicate_symbols-4eb7158b03065872)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test duplicate_symbols ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- duplicate_symbols stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'duplicate_symbols' (1080) panicked at tests/duplicate_symbols.rs:31:10:
[INFO] [stdout] failed to run `cargo build` for the `duplicate-symbols` crate: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d2cdd18391 - std[70759c8f55707aa4]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64d2cdd18391 - std[70759c8f55707aa4]::backtrace_rs::backtrace::trace_unsynchronized::<std[70759c8f55707aa4]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64d2cdd18391 - std[70759c8f55707aa4]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64d2cdd18391 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64d2cdd2c56a - <core[df12db4294e9bfd3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64d2cdd2c56a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    6:     0x64d2cdd1c82c - core[df12db4294e9bfd3]::io::write::default_write_fmt::<alloc[2182bb758b4b3781]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x64d2cdd1c82c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x64d2cdcf3e96 - <std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64d2cdcf3e96 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64d2cdd10af9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64d2cdcabc40 - <alloc[2182bb758b4b3781]::boxed::Box<dyn for<'a, 'b> core[df12db4294e9bfd3]::ops::function::Fn<(&'a std[70759c8f55707aa4]::panic::PanicHookInfo<'b>,), Output = ()> + core[df12db4294e9bfd3]::marker::Send + core[df12db4294e9bfd3]::marker::Sync> as core[df12db4294e9bfd3]::ops::function::Fn<(&std[70759c8f55707aa4]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2334:9
[INFO] [stdout]   12:     0x64d2cdcabc40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x64d2cdd10cb2 - <alloc[2182bb758b4b3781]::boxed::Box<dyn for<'a, 'b> core[df12db4294e9bfd3]::ops::function::Fn<(&'a std[70759c8f55707aa4]::panic::PanicHookInfo<'b>,), Output = ()> + core[df12db4294e9bfd3]::marker::Send + core[df12db4294e9bfd3]::marker::Sync> as core[df12db4294e9bfd3]::ops::function::Fn<(&std[70759c8f55707aa4]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2334:9
[INFO] [stdout]   14:     0x64d2cdd10cb2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x64d2cdcf3f42 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:688:13
[INFO] [stdout]   16:     0x64d2cdceccc9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64d2cdcf4b3d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x64d2cdd2cc9c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64d2cdd2ca72 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1871:5
[INFO] [stdout]   20:     0x64d2cdc9bf7e - <core[df12db4294e9bfd3]::result::Result<std[70759c8f55707aa4]::process::ExitStatus, core[df12db4294e9bfd3]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/result.rs:1184:23
[INFO] [stdout]   21:     0x64d2cdc9be75 - duplicate_symbols[25465f7ca7788606]::duplicate_symbols
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/duplicate_symbols.rs:31:10
[INFO] [stdout]   22:     0x64d2cdc9bbd7 - duplicate_symbols[25465f7ca7788606]::duplicate_symbols::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/duplicate_symbols.rs:18:23
[INFO] [stdout]   23:     0x64d2cdc9ec76 - <duplicate_symbols[25465f7ca7788606]::duplicate_symbols::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64d2cdc9ef2b - <fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64d2cdc9ef2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:733:18
[INFO] [stdout]   26:     0x64d2cdcac595 - test[9d35eded1c95d3be]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:756:74
[INFO] [stdout]   27:     0x64d2cdcac595 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x64d2cdcac595 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   29:     0x64d2cdcac595 - std[70759c8f55707aa4]::panicking::catch_unwind::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x64d2cdcac595 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<test[9d35eded1c95d3be]::run_test_in_process::{closure#0}>, core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64d2cdcac595 - test[9d35eded1c95d3be]::run_test_in_process
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:756:27
[INFO] [stdout]   32:     0x64d2cdcac595 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:677:43
[INFO] [stdout]   33:     0x64d2cdca5e54 - test[9d35eded1c95d3be]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/test/src/lib.rs:707:41
[INFO] [stdout]   34:     0x64d2cdca5e54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x64d2cdcaf6f2 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x64d2cdcaf6f2 - <core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x64d2cdcaf6f2 - std[70759c8f55707aa4]::panicking::catch_unwind::do_call::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:576:43
[INFO] [stdout]   38:     0x64d2cdcaf6f2 - std[70759c8f55707aa4]::panicking::catch_unwind::<(), core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x64d2cdcaf6f2 - std[70759c8f55707aa4]::panic::catch_unwind::<core[df12db4294e9bfd3]::panic::unwind_safe::AssertUnwindSafe<std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64d2cdcaf6f2 - std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x64d2cdcaf6f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64d2cdd17c69 - <alloc[2182bb758b4b3781]::boxed::Box<dyn core[df12db4294e9bfd3]::ops::function::FnOnce<(), Output = ()> + core[df12db4294e9bfd3]::marker::Send> as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/alloc/src/boxed.rs:2320:9
[INFO] [stdout]   43:     0x64d2cdd17c69 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/dfb0accb7f508ae8be965d8629557221c889dd98/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   44:     0x77ea7cbc1dfa - <unknown>
[INFO] [stdout]   45:     0x77ea7cc553d4 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     duplicate_symbols
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test duplicate_symbols`
[INFO] running `Command { std: "docker" "inspect" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b", kill_on_drop: false }`
[INFO] [stdout] 7f098b0f590105e09adaa1d646fa3b3b676eabfdfa4b1dc61e71b57b33f8dc9b
