[INFO] crate router-xiaobei-macro 0.1.0 is already in cache
[INFO] checking router-xiaobei-macro-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate router-xiaobei-macro 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate router-xiaobei-macro 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate router-xiaobei-macro 0.1.0
[INFO] finished tweaking crates.io crate router-xiaobei-macro 0.1.0
[INFO] tweaked toml for crates.io crate router-xiaobei-macro 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a436efcc437a73fe5c6cdb0846c8398233f6c5f079b91a6c5d6cf624e7db270f
[INFO] running `"docker" "start" "-a" "a436efcc437a73fe5c6cdb0846c8398233f6c5f079b91a6c5d6cf624e7db270f"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking router-xiaobei-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/route_macro.rs:76:5
[INFO] [stderr]     |
[INFO] [stderr] 76  | /     if let RouteAttr::Path(ref path) = args.attrs[0] {
[INFO] [stderr] 77  | |         // vec![":id", ":name", ...]
[INFO] [stderr] 78  | |         let path_params: Vec<String> = match path {
[INFO] [stderr] 79  | |             Lit::Str(path) => path
[INFO] [stderr] ...   |
[INFO] [stderr] 99  | |         tokens.push(route_handler_mod);
[INFO] [stderr] 100 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `types`
[INFO] [stderr]   --> src/route_macro.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let types = as_param_types(&params);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_params_map`
[INFO] [stderr]    --> src/route_macro.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let path_params_map: HashSet<String> = path_params.clone().into_iter().collect();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_params_map`
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/route_macro.rs:76:5
[INFO] [stderr]     |
[INFO] [stderr] 76  | /     if let RouteAttr::Path(ref path) = args.attrs[0] {
[INFO] [stderr] 77  | |         // vec![":id", ":name", ...]
[INFO] [stderr] 78  | |         let path_params: Vec<String> = match path {
[INFO] [stderr] 79  | |             Lit::Str(path) => path
[INFO] [stderr] ...   |
[INFO] [stderr] 99  | |         tokens.push(route_handler_mod);
[INFO] [stderr] 100 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `types`
[INFO] [stderr]   --> src/route_macro.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |     let types = as_param_types(&params);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path_params_map`
[INFO] [stderr]    --> src/route_macro.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |     let path_params_map: HashSet<String> = path_params.clone().into_iter().collect();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_params_map`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `"docker" "inspect" "a436efcc437a73fe5c6cdb0846c8398233f6c5f079b91a6c5d6cf624e7db270f"`
[INFO] running `"docker" "rm" "-f" "a436efcc437a73fe5c6cdb0846c8398233f6c5f079b91a6c5d6cf624e7db270f"`
[INFO] [stdout] a436efcc437a73fe5c6cdb0846c8398233f6c5f079b91a6c5d6cf624e7db270f