[INFO] fetching crate router-xiaobei-macro 0.1.0...
[INFO] checking router-xiaobei-macro-0.1.0 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174
[INFO] extracting crate router-xiaobei-macro 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate router-xiaobei-macro 0.1.0 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f559001a6b46e7b360f2dc8a7cac4a42da97902f80e22f31867a79e3039f952
[INFO] running `Command { std: "docker" "start" "-a" "0f559001a6b46e7b360f2dc8a7cac4a42da97902f80e22f31867a79e3039f952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f559001a6b46e7b360f2dc8a7cac4a42da97902f80e22f31867a79e3039f952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f559001a6b46e7b360f2dc8a7cac4a42da97902f80e22f31867a79e3039f952", kill_on_drop: false }`
[INFO] [stdout] 0f559001a6b46e7b360f2dc8a7cac4a42da97902f80e22f31867a79e3039f952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 077118241f32abf80c21f6580faa5c67d5d90a43adf9c192028bd4ac28a96d10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "077118241f32abf80c21f6580faa5c67d5d90a43adf9c192028bd4ac28a96d10", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.1.0
[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] [stdout] warning: irrefutable if-let pattern
[INFO] [stdout]    --> src/route_macro.rs:76:5
[INFO] [stdout]     |
[INFO] [stdout] 76  | /     if let RouteAttr::Path(ref path) = args.attrs[0] {
[INFO] [stdout] 77  | |         // vec![":id", ":name", ...]
[INFO] [stdout] 78  | |         let path_params: Vec<String> = match path {
[INFO] [stdout] 79  | |             Lit::Str(path) => path
[INFO] [stdout] ...   |
[INFO] [stdout] 99  | |         tokens.push(route_handler_mod);
[INFO] [stdout] 100 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> src/route_macro.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let types = as_param_types(&params);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_params_map`
[INFO] [stdout]    --> src/route_macro.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let path_params_map: HashSet<String> = path_params.clone().into_iter().collect();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_params_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable if-let pattern
[INFO] [stdout]    --> src/route_macro.rs:76:5
[INFO] [stdout]     |
[INFO] [stdout] 76  | /     if let RouteAttr::Path(ref path) = args.attrs[0] {
[INFO] [stdout] 77  | |         // vec![":id", ":name", ...]
[INFO] [stdout] 78  | |         let path_params: Vec<String> = match path {
[INFO] [stdout] 79  | |             Lit::Str(path) => path
[INFO] [stdout] ...   |
[INFO] [stdout] 99  | |         tokens.push(route_handler_mod);
[INFO] [stdout] 100 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> src/route_macro.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let types = as_param_types(&params);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_types`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_params_map`
[INFO] [stdout]    --> src/route_macro.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let path_params_map: HashSet<String> = path_params.clone().into_iter().collect();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_params_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "077118241f32abf80c21f6580faa5c67d5d90a43adf9c192028bd4ac28a96d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077118241f32abf80c21f6580faa5c67d5d90a43adf9c192028bd4ac28a96d10", kill_on_drop: false }`
[INFO] [stdout] 077118241f32abf80c21f6580faa5c67d5d90a43adf9c192028bd4ac28a96d10