[INFO] cloning repository https://github.com/Pauan/rust-dominator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pauan/rust-dominator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPauan%2Frust-dominator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPauan%2Frust-dominator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75a7af18de8fd5ae9371ec38b6826c3894a4a355 [INFO] checking Pauan/rust-dominator against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPauan%2Frust-dominator" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pauan/rust-dominator on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pauan/rust-dominator [INFO] finished tweaking git repo https://github.com/Pauan/rust-dominator [INFO] tweaked toml for git repo https://github.com/Pauan/rust-dominator written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages [INFO] [stderr] Adding gloo-events v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-signals v0.3.33 [INFO] [stderr] Downloaded gensym v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6c838b9b75cc99f44c2e2e4787e8ce71c24ff7645c20a48724d575847a5ad4f [INFO] running `Command { std: "docker" "start" "-a" "f6c838b9b75cc99f44c2e2e4787e8ce71c24ff7645c20a48724d575847a5ad4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6c838b9b75cc99f44c2e2e4787e8ce71c24ff7645c20a48724d575847a5ad4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6c838b9b75cc99f44c2e2e4787e8ce71c24ff7645c20a48724d575847a5ad4f", kill_on_drop: false }` [INFO] [stdout] f6c838b9b75cc99f44c2e2e4787e8ce71c24ff7645c20a48724d575847a5ad4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3e676703d78b5cdd0b921fb3b4a2c80eb23e42bfe24d95e3dd9bb4d0b09af32 [INFO] running `Command { std: "docker" "start" "-a" "a3e676703d78b5cdd0b921fb3b4a2c80eb23e42bfe24d95e3dd9bb4d0b09af32", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.42 [INFO] [stderr] Checking futures-signals v0.3.33 [INFO] [stderr] Checking gloo-events v0.1.2 [INFO] [stderr] Checking dominator v0.5.34 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/bindings.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ------------------------ the item `JsCast` is already imported here [INFO] [stdout] 2 | use wasm_bindgen::{JsCast, intern}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/callbacks.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/operations.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/dom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/bindings.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use wasm_bindgen::prelude::*; [INFO] [stdout] | ------------------------ the item `JsCast` is already imported here [INFO] [stdout] 2 | use wasm_bindgen::{JsCast, intern}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/callbacks.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std; [INFO] [stdout] | ^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/operations.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRef` is imported redundantly [INFO] [stdout] --> src/dom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::AsRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `AsRef` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `html` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:17 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:340:1 [INFO] [stdout] | [INFO] [stdout] 340 | / macro_rules! html { [INFO] [stdout] 341 | | ($($args:tt)+) => { [INFO] [stdout] 342 | | $crate::__internal_builder!($crate::__internal::HtmlElement, new_html, $($args)+) [INFO] [stdout] 343 | | }; [INFO] [stdout] 344 | | } [INFO] [stdout] | |_- the item `html` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `shadow_root` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:23 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:305:1 [INFO] [stdout] | [INFO] [stdout] 305 | / macro_rules! shadow_root { [INFO] [stdout] 306 | | ($this:ident, $mode:expr => { $($methods:tt)* }) => {{ [INFO] [stdout] 307 | | let shadow = $crate::DomBuilder::__internal_shadow_root(&$this, $mode); [INFO] [stdout] 308 | | let shadow = $crate::apply_methods!(shadow, { $($methods)* }); [INFO] [stdout] 309 | | $crate::DomBuilder::__internal_transfer_callbacks($this, shadow) [INFO] [stdout] 310 | | }}; [INFO] [stdout] 311 | | } [INFO] [stdout] | |_- the item `shadow_root` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `with_cfg` is imported redundantly [INFO] [stdout] --> src/dom.rs:1580:52 [INFO] [stdout] | [INFO] [stdout] 1580 | use crate::{html, shadow_root, ShadowRootMode, with_cfg}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:270:1 [INFO] [stdout] | [INFO] [stdout] 270 | / macro_rules! with_cfg { [INFO] [stdout] 271 | | ($this:ident, $cfg:meta, { $($methods:tt)* }) => {{ [INFO] [stdout] 272 | | #[cfg($cfg)] [INFO] [stdout] 273 | | let this = $crate::apply_methods!($this, { $($methods)* }); [INFO] [stdout] ... | [INFO] [stdout] 279 | | }}; [INFO] [stdout] 280 | | } [INFO] [stdout] | |_- the item `with_cfg` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/animation.rs:582:28 [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(DiscardOnDrop); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/animation.rs:582:28 [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(DiscardOnDrop); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 582 | pub struct OnTimestampDiff(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s [INFO] running `Command { std: "docker" "inspect" "a3e676703d78b5cdd0b921fb3b4a2c80eb23e42bfe24d95e3dd9bb4d0b09af32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3e676703d78b5cdd0b921fb3b4a2c80eb23e42bfe24d95e3dd9bb4d0b09af32", kill_on_drop: false }` [INFO] [stdout] a3e676703d78b5cdd0b921fb3b4a2c80eb23e42bfe24d95e3dd9bb4d0b09af32 [INFO] checking Pauan/rust-dominator against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPauan%2Frust-dominator" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pauan/rust-dominator on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pauan/rust-dominator [INFO] finished tweaking git repo https://github.com/Pauan/rust-dominator [INFO] tweaked toml for git repo https://github.com/Pauan/rust-dominator written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b128d2f9b74b0c27862d52504f8f23c8df8e8896759543eb520b4b7d8da08db [INFO] running `Command { std: "docker" "start" "-a" "5b128d2f9b74b0c27862d52504f8f23c8df8e8896759543eb520b4b7d8da08db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b128d2f9b74b0c27862d52504f8f23c8df8e8896759543eb520b4b7d8da08db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b128d2f9b74b0c27862d52504f8f23c8df8e8896759543eb520b4b7d8da08db", kill_on_drop: false }` [INFO] [stdout] 5b128d2f9b74b0c27862d52504f8f23c8df8e8896759543eb520b4b7d8da08db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4ed6805509e2145153ae54400fc7bde4c7caab3f6486f152703fd64472c4dd7 [INFO] running `Command { std: "docker" "start" "-a" "d4ed6805509e2145153ae54400fc7bde4c7caab3f6486f152703fd64472c4dd7", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasm-bindgen-macro-support-0.2.92/src/parser.rs:303:17 [INFO] [stdout] | [INFO] [stdout] 303 | / if input.parse::().is_ok() { [INFO] [stdout] 304 | | let ident = input.parse::()?.0; [INFO] [stdout] 305 | | return Ok(BindgenAttr::$variant(attr_span, Some(ident))) [INFO] [stdout] 306 | | } else { [INFO] [stdout] 307 | | return Ok(BindgenAttr::$variant(attr_span, None)); [INFO] [stdout] 308 | | } [INFO] [stdout] | |_________________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 363 | attrgen!(parsers); [INFO] [stdout] | ----------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parsers` which comes from the expansion of the macro `attrgen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-bindgen-macro-support` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d4ed6805509e2145153ae54400fc7bde4c7caab3f6486f152703fd64472c4dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4ed6805509e2145153ae54400fc7bde4c7caab3f6486f152703fd64472c4dd7", kill_on_drop: false }` [INFO] [stdout] d4ed6805509e2145153ae54400fc7bde4c7caab3f6486f152703fd64472c4dd7