[INFO] fetching crate vec2d 0.3.0...
[INFO] checking vec2d-0.3.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate vec2d 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vec2d 0.3.0 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec2d 0.3.0
[INFO] finished tweaking crates.io crate vec2d 0.3.0
[INFO] tweaked toml for crates.io crate vec2d 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 653e8ab467824d82a441b897b99bed29675328c8337a13ec2ad82cbcf055e24d
[INFO] running `Command { std: "docker" "start" "-a" "653e8ab467824d82a441b897b99bed29675328c8337a13ec2ad82cbcf055e24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653e8ab467824d82a441b897b99bed29675328c8337a13ec2ad82cbcf055e24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653e8ab467824d82a441b897b99bed29675328c8337a13ec2ad82cbcf055e24d", kill_on_drop: false }`
[INFO] [stdout] 653e8ab467824d82a441b897b99bed29675328c8337a13ec2ad82cbcf055e24d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35bfae0b0cdd50bbaae51fdf5188b746ebd20786db01e3482fa5ba1d2dd913f2
[INFO] running `Command { std: "docker" "start" "-a" "35bfae0b0cdd50bbaae51fdf5188b746ebd20786db01e3482fa5ba1d2dd913f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking vec2d v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stdout] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 |         coord.x >= self.min_coord.x
[INFO] [stdout] 119 |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 |             && coord.y <= self.max_coord.y
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stdout] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 |         coord.x >= self.min_coord.x
[INFO] [stdout] 119 |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 |             && coord.y <= self.max_coord.y
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "35bfae0b0cdd50bbaae51fdf5188b746ebd20786db01e3482fa5ba1d2dd913f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35bfae0b0cdd50bbaae51fdf5188b746ebd20786db01e3482fa5ba1d2dd913f2", kill_on_drop: false }`
[INFO] [stdout] 35bfae0b0cdd50bbaae51fdf5188b746ebd20786db01e3482fa5ba1d2dd913f2