[INFO] fetching crate percy-router-macro 0.1.5...
[INFO] checking percy-router-macro-0.1.5 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate percy-router-macro 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate percy-router-macro 0.1.5 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate percy-router-macro 0.1.5
[INFO] finished tweaking crates.io crate percy-router-macro 0.1.5
[INFO] tweaked toml for crates.io crate percy-router-macro 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (latest: v1.0.86)
[INFO] [stderr]       Adding quote v0.6.13 (latest: v1.0.37)
[INFO] [stderr]       Adding syn v0.15.44 (latest: v2.0.76)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (latest: v0.2.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49d3c2f66a58e0353b2ae51f4c8f9323c337343b3e62d8f53bb78ec54b05d778
[INFO] running `Command { std: "docker" "start" "-a" "49d3c2f66a58e0353b2ae51f4c8f9323c337343b3e62d8f53bb78ec54b05d778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d3c2f66a58e0353b2ae51f4c8f9323c337343b3e62d8f53bb78ec54b05d778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d3c2f66a58e0353b2ae51f4c8f9323c337343b3e62d8f53bb78ec54b05d778", kill_on_drop: false }`
[INFO] [stdout] 49d3c2f66a58e0353b2ae51f4c8f9323c337343b3e62d8f53bb78ec54b05d778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2e67fe127f8d775e012bfbe1d93b6c9dd13a1352d73e14bb0f46d2e311904ad
[INFO] running `Command { std: "docker" "start" "-a" "f2e67fe127f8d775e012bfbe1d93b6c9dd13a1352d73e14bb0f46d2e311904ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking percy-router-macro v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `types`
[INFO] [stdout]   --> src/route_macro.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     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: `types`
[INFO] [stdout]   --> src/route_macro.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     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:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     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: unused variable: `path_params_map`
[INFO] [stdout]    --> src/route_macro.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     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: unused variable: `pat`
[INFO] [stdout]    --> src/route_macro.rs:398:36
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     Pat::Ident(ref pat) => &captured.ty,
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pat`
[INFO] [stdout]    --> src/route_macro.rs:398:36
[INFO] [stdout]     |
[INFO] [stdout] 398 |                     Pat::Ident(ref pat) => &captured.ty,
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_pat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `equals`
[INFO] [stdout]    --> src/route_macro.rs:452:13
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let equals = input.parse::<Token![=]>()?;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_equals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `equals`
[INFO] [stdout]    --> src/route_macro.rs:452:13
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let equals = input.parse::<Token![=]>()?;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_equals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "f2e67fe127f8d775e012bfbe1d93b6c9dd13a1352d73e14bb0f46d2e311904ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e67fe127f8d775e012bfbe1d93b6c9dd13a1352d73e14bb0f46d2e311904ad", kill_on_drop: false }`
[INFO] [stdout] f2e67fe127f8d775e012bfbe1d93b6c9dd13a1352d73e14bb0f46d2e311904ad