[INFO] fetching crate wasm-component 0.1.2... [INFO] checking wasm-component-0.1.2 against try#d93021f5faa26e4f9d2719e79f9974e06aa40e17 for pr-71873 [INFO] extracting crate wasm-component 0.1.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate wasm-component 0.1.2 on toolchain d93021f5faa26e4f9d2719e79f9974e06aa40e17 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wasm-component 0.1.2 [INFO] finished tweaking crates.io crate wasm-component 0.1.2 [INFO] tweaked toml for crates.io crate wasm-component 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d93021f5faa26e4f9d2719e79f9974e06aa40e17" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6511bd627a0460f18ed3e454dd38862606e90c104981dcaa3f9a8bbb59404922 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "6511bd627a0460f18ed3e454dd38862606e90c104981dcaa3f9a8bbb59404922"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.62 [INFO] [stderr] Compiling bumpalo v3.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.62 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking nom_html_parser v0.1.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.62 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.62 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.62 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking js-sys v0.3.39 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking web-sys v0.3.39 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.12 [INFO] [stderr] Checking wasm-bindgen-test v0.3.12 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking gloo-console-timer v0.1.0 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking gloo v0.2.1 [INFO] [stderr] Checking wasm-component v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `log` [INFO] [stderr] --> src/state_machine/mod.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::v2::driver::dom::{ log, error, AppEvent }; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `log` [INFO] [stderr] --> src/v2/app/dom/mod.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::v2::driver::dom::{ log, error, document }; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log` [INFO] [stderr] --> src/state_machine/mod.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::v2::driver::dom::{ log, error, AppEvent }; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `log` [INFO] [stderr] --> src/v2/app/dom/mod.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::v2::driver::dom::{ log, error, document }; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/state_machine/mod.rs:70:22 [INFO] [stderr] | [INFO] [stderr] 70 | Ok(s) => Ok(()), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `events` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:157:152 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn render_element(node: &web_sys::Node, template: &Option<(mustache::Template, Vec, String)>, input: &mustache::Data, nom_node: &NomNode, events: &mut HashMap) -> () { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:278:6 [INFO] [stderr] | [INFO] [stderr] 278 | mut node: NomHtmlElement, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:331:6 [INFO] [stderr] | [INFO] [stderr] 331 | mut node: NomHtmlElement, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tp_tuple` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:473:42 [INFO] [stderr] | [INFO] [stderr] 473 | Some((n_el, _parent, _nom_node, tp_tuple, _index, _events)) => { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tp_tuple` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `el_id` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:588:14 [INFO] [stderr] | [INFO] [stderr] 588 | for (el_id, (node, parent, nom_node, template, index, events)) in self.nodes.iter_mut() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_el_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:588:56 [INFO] [stderr] | [INFO] [stderr] 588 | for (el_id, (node, parent, nom_node, template, index, events)) in self.nodes.iter_mut() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_id` [INFO] [stderr] --> src/v2/driver/dom/component.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | fn render_child(&mut self, element_id: String, tag: String, parent: Option) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tag` [INFO] [stderr] --> src/v2/driver/dom/component.rs:14:51 [INFO] [stderr] | [INFO] [stderr] 14 | fn render_child(&mut self, element_id: String, tag: String, parent: Option) -> Result<(), ()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/v2/driver/dom/component.rs:14:64 [INFO] [stderr] | [INFO] [stderr] 14 | fn render_child(&mut self, element_id: String, tag: String, parent: Option) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_id` [INFO] [stderr] --> src/v2/driver/dom/component.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn destroy_child(&mut self, element_id: String) { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/state_machine/mod.rs:70:22 [INFO] [stderr] | [INFO] [stderr] 70 | Ok(s) => Ok(()), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `events` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:157:152 [INFO] [stderr] | [INFO] [stderr] 157 | pub fn render_element(node: &web_sys::Node, template: &Option<(mustache::Template, Vec, String)>, input: &mustache::Data, nom_node: &NomNode, events: &mut HashMap) -> () { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:278:6 [INFO] [stderr] | [INFO] [stderr] 278 | mut node: NomHtmlElement, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:331:6 [INFO] [stderr] | [INFO] [stderr] 331 | mut node: NomHtmlElement, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tp_tuple` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:473:42 [INFO] [stderr] | [INFO] [stderr] 473 | Some((n_el, _parent, _nom_node, tp_tuple, _index, _events)) => { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tp_tuple` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `el_id` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:588:14 [INFO] [stderr] | [INFO] [stderr] 588 | for (el_id, (node, parent, nom_node, template, index, events)) in self.nodes.iter_mut() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_el_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/v2/driver/dom/mod.rs:588:56 [INFO] [stderr] | [INFO] [stderr] 588 | for (el_id, (node, parent, nom_node, template, index, events)) in self.nodes.iter_mut() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_id` [INFO] [stderr] --> src/v2/driver/dom/component.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | fn render_child(&mut self, element_id: String, tag: String, parent: Option) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tag` [INFO] [stderr] --> src/v2/driver/dom/component.rs:14:51 [INFO] [stderr] | [INFO] [stderr] 14 | fn render_child(&mut self, element_id: String, tag: String, parent: Option) -> Result<(), ()> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `parent` [INFO] [stderr] --> src/v2/driver/dom/component.rs:14:64 [INFO] [stderr] | [INFO] [stderr] 14 | fn render_child(&mut self, element_id: String, tag: String, parent: Option) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `element_id` [INFO] [stderr] --> src/v2/driver/dom/component.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn destroy_child(&mut self, element_id: String) { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element_id` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/v2/driver/dom/mod.rs:278:6 [INFO] [stderr] | [INFO] [stderr] 278 | mut node: NomHtmlElement, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/v2/driver/dom/mod.rs:278:6 [INFO] [stderr] | [INFO] [stderr] 278 | mut node: NomHtmlElement, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/v2/driver/dom/mod.rs:331:6 [INFO] [stderr] | [INFO] [stderr] 331 | mut node: NomHtmlElement, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/v2/driver/dom/mod.rs:331:6 [INFO] [stderr] | [INFO] [stderr] 331 | mut node: NomHtmlElement, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/v2/driver/dom/mod.rs:515:9 [INFO] [stderr] | [INFO] [stderr] 515 | mut node: NomHtmlElement, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/v2/driver/dom/mod.rs:515:9 [INFO] [stderr] | [INFO] [stderr] 515 | mut node: NomHtmlElement, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "6511bd627a0460f18ed3e454dd38862606e90c104981dcaa3f9a8bbb59404922"` [INFO] running `"docker" "rm" "-f" "6511bd627a0460f18ed3e454dd38862606e90c104981dcaa3f9a8bbb59404922"` [INFO] [stdout] 6511bd627a0460f18ed3e454dd38862606e90c104981dcaa3f9a8bbb59404922