[INFO] fetching crate zeno 0.2.0...
[INFO] checking zeno-0.2.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate zeno 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate zeno 0.2.0 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 zeno 0.2.0
[INFO] finished tweaking crates.io crate zeno 0.2.0
[INFO] tweaked toml for crates.io crate zeno 0.2.0 written to /workspace/builds/worker-10/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 98a7a5f2217c65eb50c910516f5ac52ced3417ecc81b2e1fc7e0d03387c3d8a6
[INFO] running `Command { std: "docker" "start" "-a" "98a7a5f2217c65eb50c910516f5ac52ced3417ecc81b2e1fc7e0d03387c3d8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98a7a5f2217c65eb50c910516f5ac52ced3417ecc81b2e1fc7e0d03387c3d8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a7a5f2217c65eb50c910516f5ac52ced3417ecc81b2e1fc7e0d03387c3d8a6", kill_on_drop: false }`
[INFO] [stdout] 98a7a5f2217c65eb50c910516f5ac52ced3417ecc81b2e1fc7e0d03387c3d8a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2a772975dbe2c8ebabb89c08be2b4907972e36ebe72d6717e6175d65bb430ba2
[INFO] running `Command { std: "docker" "start" "-a" "2a772975dbe2c8ebabb89c08be2b4907972e36ebe72d6717e6175d65bb430ba2", kill_on_drop: false }`
[INFO] [stderr]     Checking zeno v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `start`
[INFO] [stdout]    --> src/geometry.rs:489:5
[INFO] [stdout]     |
[INFO] [stdout] 489 |     pub start: Point,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/raster.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     height: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max`
[INFO] [stdout]    --> src/raster.rs:569:5
[INFO] [stdout]     |
[INFO] [stdout] 569 |     max: FixedPoint,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max`
[INFO] [stdout]    --> src/raster.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     max: FixedPoint,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `is_dot`
[INFO] [stdout]    --> src/stroke.rs:550:5
[INFO] [stdout]     |
[INFO] [stdout] 550 |     is_dot: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `start`
[INFO] [stdout]    --> src/geometry.rs:489:5
[INFO] [stdout]     |
[INFO] [stdout] 489 |     pub start: Point,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/raster.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     height: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max`
[INFO] [stdout]    --> src/raster.rs:569:5
[INFO] [stdout]     |
[INFO] [stdout] 569 |     max: FixedPoint,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `max`
[INFO] [stdout]    --> src/raster.rs:629:5
[INFO] [stdout]     |
[INFO] [stdout] 629 |     max: FixedPoint,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `is_dot`
[INFO] [stdout]    --> src/stroke.rs:550:5
[INFO] [stdout]     |
[INFO] [stdout] 550 |     is_dot: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "2a772975dbe2c8ebabb89c08be2b4907972e36ebe72d6717e6175d65bb430ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a772975dbe2c8ebabb89c08be2b4907972e36ebe72d6717e6175d65bb430ba2", kill_on_drop: false }`
[INFO] [stdout] 2a772975dbe2c8ebabb89c08be2b4907972e36ebe72d6717e6175d65bb430ba2