[INFO] updating cached repository https://github.com/jkelleyrtp/rustux
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d73c7734364875909ddff39d9bbf0da516648e82
[INFO] checking jkelleyrtp/rustux against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkelleyrtp%2Frustux" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jkelleyrtp/rustux on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jkelleyrtp/rustux
[INFO] finished tweaking git repo https://github.com/jkelleyrtp/rustux
[INFO] tweaked toml for git repo https://github.com/jkelleyrtp/rustux written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jkelleyrtp/rustux already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e73c24bb13bbe856ce5e9f454367d5cf9ed9b444d96b275df72d8ab3842d0ba9
[INFO] running `"docker" "start" "-a" "e73c24bb13bbe856ce5e9f454367d5cf9ed9b444d96b275df72d8ab3842d0ba9"`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]    Compiling yew v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking ryu v1.0.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling stdweb v0.4.18
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]     Checking backtrace v0.3.33
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling yew-macro v0.7.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]     Checking rustux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::webapp`
[INFO] [stderr]  --> src/extensions/pwa.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::webapp;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `yew` is imported redundantly
[INFO] [stderr]   --> src/extensions/pwa.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         use yew;
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `yew`
[INFO] [stderr]   --> src/extensions/pwa.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         use yew;
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/extensions/pwa.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn build(mut self) -> PWA {
[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: function is never used: `serve_yew_prerendered`
[INFO] [stderr]  --> src/extensions/ssr.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn serve_yew_prerendered() {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nothing`
[INFO] [stderr]   --> src/extensions/ssr.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn nothing () {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WebApplication`
[INFO] [stderr]   --> src/webapp.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct WebApplication {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `start_yew_app`
[INFO] [stderr]   --> src/webapp.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn start_yew_app<T: Component> (&mut self) where T: Renderable<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `Extensions` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod Extensions {
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `extensions`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::webapp`
[INFO] [stderr]  --> src/extensions/pwa.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::webapp;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `yew` is imported redundantly
[INFO] [stderr]   --> src/extensions/pwa.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         use yew;
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `yew`
[INFO] [stderr]   --> src/extensions/pwa.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         use yew;
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/extensions/pwa.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn build(mut self) -> PWA {
[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: function is never used: `serve_yew_prerendered`
[INFO] [stderr]  --> src/extensions/ssr.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn serve_yew_prerendered() {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nothing`
[INFO] [stderr]   --> src/extensions/ssr.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn nothing () {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `WebApplication`
[INFO] [stderr]   --> src/webapp.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct WebApplication {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `start_yew_app`
[INFO] [stderr]   --> src/webapp.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn start_yew_app<T: Component> (&mut self) where T: Renderable<T> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `Extensions` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod Extensions {
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `extensions`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: expected identifier, found keyword `fn`
[INFO] [stderr]   --> examples/apitest.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn apply( ) {
[INFO] [stderr]    |     ^^ expected identifier, found keyword
[INFO] [stderr] 
[INFO] [stderr] error: expected `:`, found `apply`
[INFO] [stderr]   --> examples/apitest.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn apply( ) {
[INFO] [stderr]    |        ^^^^^ expected `:`
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `(` or `<`, found `{`
[INFO] [stderr]   --> examples/othertest.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl ApplicationState {
[INFO] [stderr]    |                       - while parsing this item list starting here
[INFO] [stderr] ...
[INFO] [stderr] 25 |     fn homepage { self.router.set_view(Pages::Homepage) }
[INFO] [stderr]    |                 ^ expected one of `(` or `<`
[INFO] [stderr] ...
[INFO] [stderr] 30 | }
[INFO] [stderr]    | - the item list ends here
[INFO] [stderr] 
[INFO] [stderr] error[E0601]: `main` function not found in crate `two_pages`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `examples/two_pages/main.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: could not compile `rustux`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: cannot find attribute `RustuxGlobal` in this scope
[INFO] [stderr]  --> examples/othertest.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[RustuxGlobal]
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rustux`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: type `updates` should have an upper camel case name
[INFO] [stderr]   --> examples/components/app.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum updates {
[INFO] [stderr]    |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Updates`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `updates` should have an upper camel case name
[INFO] [stderr]   --> examples/test.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum updates {
[INFO] [stderr]    |          ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Updates`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `increment`
[INFO] [stderr]   --> examples/components/app.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn increment(mut self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> examples/components/app.rs:105:4
[INFO] [stderr]     |
[INFO] [stderr] 105 | fn main() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_webapp`
[INFO] [stderr]   --> examples/components/main.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn new_webapp() {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]  --> examples/components/app.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![recursion_limit="128"]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate-level attribute should be in the root module
[INFO] [stderr]  --> examples/components/app.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![recursion_limit="128"]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `increment`
[INFO] [stderr]   --> examples/test.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn increment(mut self) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rustux`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e73c24bb13bbe856ce5e9f454367d5cf9ed9b444d96b275df72d8ab3842d0ba9"`
[INFO] running `"docker" "rm" "-f" "e73c24bb13bbe856ce5e9f454367d5cf9ed9b444d96b275df72d8ab3842d0ba9"`
[INFO] [stdout] e73c24bb13bbe856ce5e9f454367d5cf9ed9b444d96b275df72d8ab3842d0ba9