[INFO] fetching crate rqjs-ext 0.1.3...
[INFO] checking rqjs-ext-0.1.3 against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155499
[INFO] extracting crate rqjs-ext 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rqjs-ext 0.1.3
[INFO] finished tweaking crates.io crate rqjs-ext 0.1.3
[INFO] tweaked toml for crates.io crate rqjs-ext 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rqjs-ext 0.1.3 on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 249 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
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[INFO] [stderr]       Adding quick-xml v0.32.0 (available: v0.39.2)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding rquickjs v0.6.2 (available: v0.11.0)
[INFO] [stderr]       Adding simd-json v0.13.11 (available: v0.17.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f8b97b67a3a5f14b927dea9580ac37ebb47eb18bbe060a74a3000cdc0539a9d
[INFO] running `Command { std: "docker" "start" "-a" "6f8b97b67a3a5f14b927dea9580ac37ebb47eb18bbe060a74a3000cdc0539a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f8b97b67a3a5f14b927dea9580ac37ebb47eb18bbe060a74a3000cdc0539a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8b97b67a3a5f14b927dea9580ac37ebb47eb18bbe060a74a3000cdc0539a9d", kill_on_drop: false }`
[INFO] [stdout] 6f8b97b67a3a5f14b927dea9580ac37ebb47eb18bbe060a74a3000cdc0539a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d19aa8fc6a586bf3dc780db5aee6dda9d39ac693360b230d515ef6fb8d3b90a5
[INFO] running `Command { std: "docker" "start" "-a" "d19aa8fc6a586bf3dc780db5aee6dda9d39ac693360b230d515ef6fb8d3b90a5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rquickjs-core v0.6.2
[INFO] [stderr]    Compiling rquickjs-macro v0.6.2
[INFO] [stderr]     Checking rquickjs v0.6.2
[INFO] [stderr]     Checking rqjs-ext v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]  --> src/lib.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(rust_nightly, feature(portable_simd))]
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]  --> src/json/escape.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(rust_nightly)] //FIXME remove when std::simd is stable
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]   --> src/json/escape.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(not(rust_nightly))]
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]   --> src/json/escape.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[cfg(rust_nightly)]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/modules/console.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::modules::module::export_default`
[INFO] [stdout]  --> src/modules/console.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::modules::module::export_default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]  --> src/modules/console.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use once_cell::sync::Lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Class`, `Constructor`, `Object`, `Opt`, and `atom::PredefinedAtom`
[INFO] [stdout]  --> src/modules/console.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     atom::PredefinedAtom,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     function::{Constructor, Opt},
[INFO] [stdout]   |                ^^^^^^^^^^^  ^^^
[INFO] [stdout] 8 |     Class, Object, Value,
[INFO] [stdout]   |     ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncContext`, `Declarations`, `Exports`, `ModuleDef`, and `prelude::Func`
[INFO] [stdout]   --> src/modules/console.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     module::{Declarations, Exports, ModuleDef},
[INFO] [stdout]    |              ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 12 |     prelude::Func,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     AsyncContext, Ctx, Function, Result,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `iterable_enum`
[INFO] [stdout]  --> src/modules/macros.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! iterable_enum {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_stream_events`
[INFO] [stdout]   --> src/modules/macros.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | macro_rules! impl_stream_events {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` attribute cannot be used on macro defs
[INFO] [stdout]   --> src/macros.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = help: `#[macro_use]` can be applied to crates, extern crates, and modules
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]  --> src/lib.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(rust_nightly, feature(portable_simd))]
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]  --> src/json/escape.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(rust_nightly)] //FIXME remove when std::simd is stable
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]   --> src/json/escape.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(not(rust_nightly))]
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `rust_nightly`
[INFO] [stdout]   --> src/json/escape.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[cfg(rust_nightly)]
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_nightly)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_nightly)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/modules/console.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::modules::module::export_default`
[INFO] [stdout]  --> src/modules/console.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::modules::module::export_default;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]  --> src/modules/console.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use once_cell::sync::Lazy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Class`, `Constructor`, `Object`, `Opt`, and `atom::PredefinedAtom`
[INFO] [stdout]  --> src/modules/console.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     atom::PredefinedAtom,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     function::{Constructor, Opt},
[INFO] [stdout]   |                ^^^^^^^^^^^  ^^^
[INFO] [stdout] 8 |     Class, Object, Value,
[INFO] [stdout]   |     ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncContext`, `Declarations`, `Exports`, `ModuleDef`, and `prelude::Func`
[INFO] [stdout]   --> src/modules/console.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     module::{Declarations, Exports, ModuleDef},
[INFO] [stdout]    |              ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 12 |     prelude::Func,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     AsyncContext, Ctx, Function, Result,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `iterable_enum`
[INFO] [stdout]  --> src/modules/macros.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | macro_rules! iterable_enum {
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `impl_stream_events`
[INFO] [stdout]   --> src/modules/macros.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | macro_rules! impl_stream_events {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[macro_use]` attribute cannot be used on macro defs
[INFO] [stdout]   --> src/macros.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = help: `#[macro_use]` can be applied to crates, extern crates, and modules
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]   --> src/stream/readable.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     io::{AsyncRead, AsyncReadExt},
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]   --> src/stream/writable.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     io::{AsyncWrite, AsyncWriteExt},
[INFO] [stdout]    |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:81:36
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn random_fill<'js>(ctx: Ctx<'js>, obj: Object<'js>, args: Rest<Value<'js>>) -> Result<()> {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let callback: Function = args_iter
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let size = args_iter
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let offset = args_iter
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]   --> src/stream/readable.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 |     io::{AsyncRead, AsyncReadExt},
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]   --> src/stream/writable.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     io::{AsyncWrite, AsyncWriteExt},
[INFO] [stdout]    |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `milliseconds`
[INFO] [stdout]    --> src/modules/events.rs:626:35
[INFO] [stdout]     |
[INFO] [stdout] 626 |     pub fn timeout(ctx: Ctx<'js>, milliseconds: u64) -> Result<Class<'js, Self>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_milliseconds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_error`
[INFO] [stdout]    --> src/modules/events.rs:627:13
[INFO] [stdout]     |
[INFO] [stdout] 627 |         let timeout_error = get_reason_or_dom_exception(&ctx, None, "TimeoutError")?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:81:36
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn random_fill<'js>(ctx: Ctx<'js>, obj: Object<'js>, args: Rest<Value<'js>>) -> Result<()> {
[INFO] [stdout]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let callback: Function = args_iter
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let size = args_iter
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]   --> src/modules/crypto/mod.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let offset = args_iter
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/modules/timers.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     ctx: &Ctx<'js>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `milliseconds`
[INFO] [stdout]    --> src/modules/events.rs:626:35
[INFO] [stdout]     |
[INFO] [stdout] 626 |     pub fn timeout(ctx: Ctx<'js>, milliseconds: u64) -> Result<Class<'js, Self>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_milliseconds`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout_error`
[INFO] [stdout]    --> src/modules/events.rs:627:13
[INFO] [stdout]     |
[INFO] [stdout] 627 |         let timeout_error = get_reason_or_dom_exception(&ctx, None, "TimeoutError")?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/stream/readable.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         this: Class<'js, Self>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `readable`
[INFO] [stdout]    --> src/stream/readable.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         readable: T,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_readable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_end`
[INFO] [stdout]    --> src/stream/readable.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         on_end: C,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_on_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx2`
[INFO] [stdout]    --> src/stream/readable.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let ctx2 = ctx.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/stream/writable.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         this: This<Class<'js, Self>>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/stream/writable.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         ctx: Ctx<'js>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/stream/writable.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         value: Value<'js>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cb`
[INFO] [stdout]    --> src/stream/writable.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         cb: Opt<Function<'js>>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flush`
[INFO] [stdout]    --> src/stream/writable.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         flush: bool,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/stream/writable.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         ctx: &Ctx<'js>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writable`
[INFO] [stdout]    --> src/stream/writable.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         writable: T,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_writable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_ended`
[INFO] [stdout]    --> src/stream/writable.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let is_ended = inner.is_finished;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_ended`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_destroyed`
[INFO] [stdout]    --> src/stream/writable.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let is_destroyed = inner.is_destroyed;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_destroyed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `emit_close`
[INFO] [stdout]    --> src/stream/writable.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let emit_close = inner.emit_close;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emit_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command_rx`
[INFO] [stdout]    --> src/stream/writable.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let command_rx = inner
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `destroy_rx`
[INFO] [stdout]    --> src/stream/writable.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let destroy_rx = inner.destroy_tx.subscribe();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destroy_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> src/vm.rs:722:32
[INFO] [stdout]     |
[INFO] [stdout] 722 |     fn spawn_exit<F, R>(&self, future: F) -> Result<Receiver<R>>
[INFO] [stdout]     |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/bytearray_buffer.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl BytearrayBuffer {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TIMER_ID` is never used
[INFO] [stdout]   --> src/modules/timers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | static TIMER_ID: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TIME_POLL_ACTIVE` is never used
[INFO] [stdout]   --> src/modules/timers.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | static TIME_POLL_ACTIVE: AtomicBool = AtomicBool::new(false);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timeout` is never constructed
[INFO] [stdout]   --> src/modules/timers.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Timeout<'js> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_immediate` is never used
[INFO] [stdout]   --> src/modules/timers.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn set_immediate(cb: Function) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_time_millis` is never used
[INFO] [stdout]   --> src/modules/timers.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn get_current_time_millis() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_timeout_interval` is never used
[INFO] [stdout]   --> src/modules/timers.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn set_timeout_interval<'js>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_timeout_interval` is never used
[INFO] [stdout]   --> src/modules/timers.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn clear_timeout_interval(timeouts: &Arc<Mutex<Vec<Timeout>>>, id: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_destroyed_and_error` is never used
[INFO] [stdout]   --> src/stream/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn set_destroyed_and_error<'js>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/stream/mod.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const DEFAULT_BUFFER_SIZE: usize = 1024 * 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `emit_close` is never used
[INFO] [stdout]   --> src/stream/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait SteamEvents<'js>
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn emit_close(this: Class<'js, Self>, ctx: &Ctx<'js>, had_error: bool) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Init`, `Flowing`, and `Paused` are never constructed
[INFO] [stdout]   --> src/stream/readable.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum ReadableState {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 33 |     Init,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     Flowing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     Paused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReadableState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `on_event_changed` and `new` are never used
[INFO] [stdout]   --> src/stream/readable.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<'js> ReadableStreamInner<'js> {
[INFO] [stdout]    | ---------------------------------- associated items in this implementation
[INFO] [stdout] 60 |     pub fn on_event_changed(&mut self, event: EventKey<'js>, added: bool) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn new(emitter: EventEmitter<'js>, emit_close: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `with_emitter` and `new` are never used
[INFO] [stdout]    --> src/stream/readable.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl<'js> DefaultReadableStream<'js> {
[INFO] [stdout]     | ------------------------------------ associated functions in this implementation
[INFO] [stdout] 115 |     fn with_emitter(ctx: Ctx<'js>, emitter: EventEmitter<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn new(ctx: Ctx<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ReadableStream` is never used
[INFO] [stdout]    --> src/stream/readable.rs:148:11
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub trait ReadableStream<'js>
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `command_rx`, `is_finished`, `emit_close`, `is_destroyed`, and `destroy_tx` are never read
[INFO] [stdout]   --> src/stream/writable.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct WritableStreamInner<'js> {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     command_rx: Option<UnboundedReceiver<WriteCommand<'js>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     is_finished: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     emit_close: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     is_destroyed: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 37 |     destroy_tx: Sender<Option<Value<'js>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/stream/writable.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<'js> WritableStreamInner<'js> {
[INFO] [stdout]    | ---------------------------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(emitter: EventEmitter<'js>, emit_close: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `with_emitter` and `new` are never used
[INFO] [stdout]   --> src/stream/writable.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<'js> DefaultWritableStream<'js> {
[INFO] [stdout]    | ------------------------------------ associated functions in this implementation
[INFO] [stdout] 86 |     fn with_emitter(ctx: Ctx<'js>, emitter: EventEmitter<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn new(ctx: Ctx<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/stream/writable.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub trait WritableStream<'js>
[INFO] [stdout]     |           -------------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn inner_mut(&mut self) -> &mut WritableStreamInner<'js>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn add_writable_stream_prototype(ctx: &Ctx<'js>) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn destroy(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn end(this: This<Class<'js, Self>>) -> Class<'js, Self> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn write_flushed(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn write(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     fn do_write(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     fn process<T: AsyncWrite + 'js + Unpin>(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]   --> src/vm.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn print(value: String, stdout: Opt<bool>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LifetimeArgs` is never constructed
[INFO] [stdout]    --> src/vm.rs:317:8
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct LifetimeArgs<'js>(Ctx<'js>);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_parse_string` is never used
[INFO] [stdout]    --> src/vm.rs:478:4
[INFO] [stdout]     |
[INFO] [stdout] 478 | fn json_parse_string<'js>(ctx: Ctx<'js>, value: Value<'js>) -> Result<Value<'js>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_gc` is never used
[INFO] [stdout]    --> src/vm.rs:483:4
[INFO] [stdout]     |
[INFO] [stdout] 483 | fn run_gc(ctx: Ctx<'_>) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]    --> src/vm.rs:493:4
[INFO] [stdout]     |
[INFO] [stdout] 493 | fn init(ctx: &Ctx<'_>, module_names: HashSet<&'static str>) -> Result<()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]    --> src/vm.rs:640:4
[INFO] [stdout]     |
[INFO] [stdout] 640 | fn load<'js>(ctx: Ctx<'js>, filename: String, options: Opt<Object<'js>>) -> Result<Value<'js>> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_script_or_module_name` is never used
[INFO] [stdout]    --> src/vm.rs:670:4
[INFO] [stdout]     |
[INFO] [stdout] 670 | fn get_script_or_module_name(ctx: Ctx<'_>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_import_meta` is never used
[INFO] [stdout]    --> src/vm.rs:686:4
[INFO] [stdout]     |
[INFO] [stdout] 686 | fn set_import_meta(module: &Module<'_>, filepath: &str) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/modules/uuid.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(ctx: Ctx<'_>, value: String) -> Result<TypedArray<u8>> {
[INFO] [stdout]    |                   ^^                            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(ctx: Ctx<'_>, value: String) -> Result<TypedArray<'_, u8>> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/modules/timers.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     ctx: &Ctx<'js>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/stream/readable.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         this: Class<'js, Self>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `readable`
[INFO] [stdout]    --> src/stream/readable.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         readable: T,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_readable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_end`
[INFO] [stdout]    --> src/stream/readable.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         on_end: C,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_on_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx2`
[INFO] [stdout]    --> src/stream/readable.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let ctx2 = ctx.clone();
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ctx2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/stream/writable.rs:190:9
[INFO] [stdout]     |
[INFO] [stdout] 190 |         this: This<Class<'js, Self>>,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/stream/writable.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 |         ctx: Ctx<'js>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/stream/writable.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         value: Value<'js>,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cb`
[INFO] [stdout]    --> src/stream/writable.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         cb: Opt<Function<'js>>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flush`
[INFO] [stdout]    --> src/stream/writable.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         flush: bool,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_flush`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/stream/writable.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         ctx: &Ctx<'js>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writable`
[INFO] [stdout]    --> src/stream/writable.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         writable: T,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_writable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_ended`
[INFO] [stdout]    --> src/stream/writable.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |         let is_ended = inner.is_finished;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_ended`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_destroyed`
[INFO] [stdout]    --> src/stream/writable.rs:227:13
[INFO] [stdout]     |
[INFO] [stdout] 227 |         let is_destroyed = inner.is_destroyed;
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_destroyed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `emit_close`
[INFO] [stdout]    --> src/stream/writable.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let emit_close = inner.emit_close;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emit_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command_rx`
[INFO] [stdout]    --> src/stream/writable.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let command_rx = inner
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `destroy_rx`
[INFO] [stdout]    --> src/stream/writable.rs:233:13
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let destroy_rx = inner.destroy_tx.subscribe();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_destroy_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `future`
[INFO] [stdout]    --> src/vm.rs:722:32
[INFO] [stdout]     |
[INFO] [stdout] 722 |     fn spawn_exit<F, R>(&self, future: F) -> Result<Receiver<R>>
[INFO] [stdout]     |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_future`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `notify` and `write_semaphore` are never read
[INFO] [stdout]   --> src/bytearray_buffer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct BytearrayBuffer {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     notify: Arc<Notify>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 20 |     closed: Arc<AtomicBool>,
[INFO] [stdout] 21 |     write_semaphore: Arc<Semaphore>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BytearrayBuffer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, `write`, `close`, `clear`, and `read` are never used
[INFO] [stdout]    --> src/bytearray_buffer.rs:25:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl BytearrayBuffer {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout]  25 |     pub fn new(capacity: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  38 |     pub fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  51 |     pub async fn write(&self, item: &mut [u8]) -> usize {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |     pub async fn close(&self) {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     pub async fn clear(&self) {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn read(&self, desired_size: Option<usize>) -> Option<Vec<u8>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TIMER_ID` is never used
[INFO] [stdout]   --> src/modules/timers.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | static TIMER_ID: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TIME_POLL_ACTIVE` is never used
[INFO] [stdout]   --> src/modules/timers.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | static TIME_POLL_ACTIVE: AtomicBool = AtomicBool::new(false);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timeout` is never constructed
[INFO] [stdout]   --> src/modules/timers.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct Timeout<'js> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_immediate` is never used
[INFO] [stdout]   --> src/modules/timers.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn set_immediate(cb: Function) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_current_time_millis` is never used
[INFO] [stdout]   --> src/modules/timers.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn get_current_time_millis() -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_timeout_interval` is never used
[INFO] [stdout]   --> src/modules/timers.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn set_timeout_interval<'js>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `clear_timeout_interval` is never used
[INFO] [stdout]   --> src/modules/timers.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn clear_timeout_interval(timeouts: &Arc<Mutex<Vec<Timeout>>>, id: usize) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_destroyed_and_error` is never used
[INFO] [stdout]   --> src/stream/mod.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn set_destroyed_and_error<'js>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_BUFFER_SIZE` is never used
[INFO] [stdout]   --> src/stream/mod.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | const DEFAULT_BUFFER_SIZE: usize = 1024 * 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `emit_close` is never used
[INFO] [stdout]   --> src/stream/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait SteamEvents<'js>
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn emit_close(this: Class<'js, Self>, ctx: &Ctx<'js>, had_error: bool) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Init`, `Flowing`, and `Paused` are never constructed
[INFO] [stdout]   --> src/stream/readable.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum ReadableState {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 33 |     Init,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 34 |     Flowing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 35 |     Paused,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ReadableState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `on_event_changed` and `new` are never used
[INFO] [stdout]   --> src/stream/readable.rs:60:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl<'js> ReadableStreamInner<'js> {
[INFO] [stdout]    | ---------------------------------- associated items in this implementation
[INFO] [stdout] 60 |     pub fn on_event_changed(&mut self, event: EventKey<'js>, added: bool) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn new(emitter: EventEmitter<'js>, emit_close: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `with_emitter` and `new` are never used
[INFO] [stdout]    --> src/stream/readable.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | impl<'js> DefaultReadableStream<'js> {
[INFO] [stdout]     | ------------------------------------ associated functions in this implementation
[INFO] [stdout] 115 |     fn with_emitter(ctx: Ctx<'js>, emitter: EventEmitter<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn new(ctx: Ctx<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ReadableStream` is never used
[INFO] [stdout]    --> src/stream/readable.rs:148:11
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub trait ReadableStream<'js>
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `command_rx`, `is_finished`, `emit_close`, `is_destroyed`, and `destroy_tx` are never read
[INFO] [stdout]   --> src/stream/writable.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct WritableStreamInner<'js> {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 31 |     command_rx: Option<UnboundedReceiver<WriteCommand<'js>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 32 |     is_finished: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     emit_close: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 36 |     is_destroyed: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 37 |     destroy_tx: Sender<Option<Value<'js>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/stream/writable.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl<'js> WritableStreamInner<'js> {
[INFO] [stdout]    | ---------------------------------- associated function in this implementation
[INFO] [stdout] 41 |     pub fn new(emitter: EventEmitter<'js>, emit_close: bool) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `with_emitter` and `new` are never used
[INFO] [stdout]   --> src/stream/writable.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl<'js> DefaultWritableStream<'js> {
[INFO] [stdout]    | ------------------------------------ associated functions in this implementation
[INFO] [stdout] 86 |     fn with_emitter(ctx: Ctx<'js>, emitter: EventEmitter<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn new(ctx: Ctx<'js>) -> Result<Class<'js, Self>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/stream/writable.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | pub trait WritableStream<'js>
[INFO] [stdout]     |           -------------- associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn inner_mut(&mut self) -> &mut WritableStreamInner<'js>;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn add_writable_stream_prototype(ctx: &Ctx<'js>) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn destroy(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn end(this: This<Class<'js, Self>>) -> Class<'js, Self> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     fn write_flushed(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn write(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     fn do_write(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     fn process<T: AsyncWrite + 'js + Unpin>(
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print` is never used
[INFO] [stdout]   --> src/vm.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn print(value: String, stdout: Opt<bool>) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LifetimeArgs` is never constructed
[INFO] [stdout]    --> src/vm.rs:317:8
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct LifetimeArgs<'js>(Ctx<'js>);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `json_parse_string` is never used
[INFO] [stdout]    --> src/vm.rs:478:4
[INFO] [stdout]     |
[INFO] [stdout] 478 | fn json_parse_string<'js>(ctx: Ctx<'js>, value: Value<'js>) -> Result<Value<'js>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_gc` is never used
[INFO] [stdout]    --> src/vm.rs:483:4
[INFO] [stdout]     |
[INFO] [stdout] 483 | fn run_gc(ctx: Ctx<'_>) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init` is never used
[INFO] [stdout]    --> src/vm.rs:493:4
[INFO] [stdout]     |
[INFO] [stdout] 493 | fn init(ctx: &Ctx<'_>, module_names: HashSet<&'static str>) -> Result<()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]    --> src/vm.rs:640:4
[INFO] [stdout]     |
[INFO] [stdout] 640 | fn load<'js>(ctx: Ctx<'js>, filename: String, options: Opt<Object<'js>>) -> Result<Value<'js>> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_script_or_module_name` is never used
[INFO] [stdout]    --> src/vm.rs:670:4
[INFO] [stdout]     |
[INFO] [stdout] 670 | fn get_script_or_module_name(ctx: Ctx<'_>) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_import_meta` is never used
[INFO] [stdout]    --> src/vm.rs:686:4
[INFO] [stdout]     |
[INFO] [stdout] 686 | fn set_import_meta(module: &Module<'_>, filepath: &str) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/modules/uuid.rs:63:19
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(ctx: Ctx<'_>, value: String) -> Result<TypedArray<u8>> {
[INFO] [stdout]    |                   ^^                            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn parse(ctx: Ctx<'_>, value: String) -> Result<TypedArray<'_, u8>> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rquickjs-core v0.6.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d19aa8fc6a586bf3dc780db5aee6dda9d39ac693360b230d515ef6fb8d3b90a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19aa8fc6a586bf3dc780db5aee6dda9d39ac693360b230d515ef6fb8d3b90a5", kill_on_drop: false }`
[INFO] [stdout] d19aa8fc6a586bf3dc780db5aee6dda9d39ac693360b230d515ef6fb8d3b90a5
