[INFO] fetching crate flo_static_files 0.1.0...
[INFO] checking flo_static_files-0.1.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate flo_static_files 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate flo_static_files 0.1.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flo_static_files 0.1.0
[INFO] finished tweaking crates.io crate flo_static_files 0.1.0
[INFO] tweaked toml for crates.io crate flo_static_files 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 695bf083bfaffc29da268ad7d6bda71a6544cb8a79bd993f6eecfceecd2baed3
[INFO] running `Command { std: "docker" "start" "-a" "695bf083bfaffc29da268ad7d6bda71a6544cb8a79bd993f6eecfceecd2baed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695bf083bfaffc29da268ad7d6bda71a6544cb8a79bd993f6eecfceecd2baed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695bf083bfaffc29da268ad7d6bda71a6544cb8a79bd993f6eecfceecd2baed3", kill_on_drop: false }`
[INFO] [stdout] 695bf083bfaffc29da268ad7d6bda71a6544cb8a79bd993f6eecfceecd2baed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95039e26a2280efefc872cf48a54d9ecbdf8ff3885d40de846f27732b359828e
[INFO] running `Command { std: "docker" "start" "-a" "95039e26a2280efefc872cf48a54d9ecbdf8ff3885d40de846f27732b359828e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking generic-array v0.8.4
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking digest v0.6.1
[INFO] [stderr]     Checking block-buffer v0.2.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking sha2 v0.6.0
[INFO] [stderr]     Checking mime v0.2.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]     Checking iron v0.6.1
[INFO] [stderr]     Checking flo_static_files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/static_file.rs:165:31
[INFO] [stdout]     |
[INFO] [stdout] 165 |             Ok(Response::with((status::BadRequest)))
[INFO] [stdout]     |                               ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -             Ok(Response::with((status::BadRequest)))
[INFO] [stdout] 165 +             Ok(Response::with(status::BadRequest))
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/static_service.rs:72:31
[INFO] [stdout]    |
[INFO] [stdout] 72 |             Ok(Response::with((status::NotFound)))
[INFO] [stdout]    |                               ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -             Ok(Response::with((status::NotFound)))
[INFO] [stdout] 72 +             Ok(Response::with(status::NotFound))
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/static_file.rs:165:31
[INFO] [stdout]     |
[INFO] [stdout] 165 |             Ok(Response::with((status::BadRequest)))
[INFO] [stdout]     |                               ^                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 165 -             Ok(Response::with((status::BadRequest)))
[INFO] [stdout] 165 +             Ok(Response::with(status::BadRequest))
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/static_service.rs:72:31
[INFO] [stdout]    |
[INFO] [stdout] 72 |             Ok(Response::with((status::NotFound)))
[INFO] [stdout]    |                               ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 72 -             Ok(Response::with((status::NotFound)))
[INFO] [stdout] 72 +             Ok(Response::with(status::NotFound))
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95039e26a2280efefc872cf48a54d9ecbdf8ff3885d40de846f27732b359828e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95039e26a2280efefc872cf48a54d9ecbdf8ff3885d40de846f27732b359828e", kill_on_drop: false }`
[INFO] [stdout] 95039e26a2280efefc872cf48a54d9ecbdf8ff3885d40de846f27732b359828e