[INFO] crate router-xiaobei 0.1.2 is already in cache
[INFO] extracting crate router-xiaobei 0.1.2 into work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/router-xiaobei/0.1.2
[INFO] extracting crate router-xiaobei 0.1.2 into work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/router-xiaobei/0.1.2
[INFO] validating manifest of router-xiaobei-0.1.2 on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of router-xiaobei-0.1.2 on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing router-xiaobei-0.1.2
[INFO] finished frobbing router-xiaobei-0.1.2
[INFO] frobbed toml for router-xiaobei-0.1.2 written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/router-xiaobei/0.1.2/Cargo.toml
[INFO] started frobbing router-xiaobei-0.1.2
[INFO] finished frobbing router-xiaobei-0.1.2
[INFO] frobbed toml for router-xiaobei-0.1.2 written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/router-xiaobei/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking router-xiaobei-0.1.2 against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-3/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/router-xiaobei/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2d264e2128a8357414c632ac3cd97a9b99f255de407bf036cb2b2f6c97e3e22a
[INFO] running `"docker" "start" "-a" "2d264e2128a8357414c632ac3cd97a9b99f255de407bf036cb2b2f6c97e3e22a"`
[INFO] [stderr]     Checking bumpalo v2.4.1
[INFO] [stderr]    Compiling router-xiaobei-macro v0.1.0
[INFO] [stderr]    Compiling web-sys v0.3.20
[INFO] [stderr]     Checking wasm-bindgen-futures v0.3.20
[INFO] [stderr]     Checking dodrio v0.1.0
[INFO] [stderr]     Checking router-xiaobei v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]    --> src/route.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |     use std::cell::RefCell;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]    --> src/route.rs:185:9
[INFO] [stderr]     |
[INFO] [stderr] 185 |     use std::rc::Rc;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MyView`
[INFO] [stderr]    --> src/route.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 189 |     struct MyView {
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `render`
[INFO] [stderr]    --> src/route.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 | /         fn render<'a,'bump>(&'a self,bump:&'bump Bump) -> Node<'bump> where
[INFO] [stderr] 195 | |         'a:'bump
[INFO] [stderr] 196 | |         {
[INFO] [stderr] 197 | |             use dodrio::builder::*;
[INFO] [stderr] ...   |
[INFO] [stderr] 200 | |             div(bump).children([text(id)]).finish()
[INFO] [stderr] 201 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.86s
[INFO] running `"docker" "inspect" "2d264e2128a8357414c632ac3cd97a9b99f255de407bf036cb2b2f6c97e3e22a"`
[INFO] running `"docker" "rm" "-f" "2d264e2128a8357414c632ac3cd97a9b99f255de407bf036cb2b2f6c97e3e22a"`
[INFO] [stdout] 2d264e2128a8357414c632ac3cd97a9b99f255de407bf036cb2b2f6c97e3e22a