[INFO] fetching crate swash 0.1.2...
[INFO] checking swash-0.1.2 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate swash 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate swash 0.1.2 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swash 0.1.2
[INFO] finished tweaking crates.io crate swash 0.1.2
[INFO] tweaked toml for crates.io crate swash 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yazi v0.1.4
[INFO] [stderr]   Downloaded zeno v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a371f391658314350aac8cc3996ddaa62ddc35032b8e98676163b9886b67b4b0
[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" "a371f391658314350aac8cc3996ddaa62ddc35032b8e98676163b9886b67b4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a371f391658314350aac8cc3996ddaa62ddc35032b8e98676163b9886b67b4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a371f391658314350aac8cc3996ddaa62ddc35032b8e98676163b9886b67b4b0", kill_on_drop: false }`
[INFO] [stdout] a371f391658314350aac8cc3996ddaa62ddc35032b8e98676163b9886b67b4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ea9d35a34f8f9f00b5799cdd05434173ac766d1d3036a8e4b6dfcc1872f5f0b
[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" "0ea9d35a34f8f9f00b5799cdd05434173ac766d1d3036a8e4b6dfcc1872f5f0b", kill_on_drop: false }`
[INFO] [stderr]     Checking zeno v0.2.2
[INFO] [stderr]     Checking yazi v0.1.4
[INFO] [stderr]     Checking swash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/strike.rs:758:5
[INFO] [stdout]     |
[INFO] [stdout] 758 |     pub flags: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `some`
[INFO] [stdout]    --> src/scale/cff/cff.rs:884:5
[INFO] [stdout]     |
[INFO] [stdout] 884 |     some: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord_count`
[INFO] [stdout]   --> src/scale/glyf/hint.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     coord_count: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dual_project_state`
[INFO] [stdout]    --> src/scale/glyf/hint.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     dual_project_state: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `scan_type`
[INFO] [stdout]     --> src/scale/glyf/hint.rs:2227:5
[INFO] [stdout]      |
[INFO] [stdout] 2227 |     scan_type: i32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `count`
[INFO] [stdout]    --> src/scale/glyf/var.rs:591:5
[INFO] [stdout]     |
[INFO] [stdout] 591 |     pub count: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `flags`
[INFO] [stdout]    --> src/strike.rs:758:5
[INFO] [stdout]     |
[INFO] [stdout] 758 |     pub flags: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `some`
[INFO] [stdout]    --> src/scale/cff/cff.rs:884:5
[INFO] [stdout]     |
[INFO] [stdout] 884 |     some: bool,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `coord_count`
[INFO] [stdout]   --> src/scale/glyf/hint.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     coord_count: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dual_project_state`
[INFO] [stdout]    --> src/scale/glyf/hint.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 |     dual_project_state: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `scan_type`
[INFO] [stdout]     --> src/scale/glyf/hint.rs:2227:5
[INFO] [stdout]      |
[INFO] [stdout] 2227 |     scan_type: i32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `count`
[INFO] [stdout]    --> src/scale/glyf/var.rs:591:5
[INFO] [stdout]     |
[INFO] [stdout] 591 |     pub count: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
[INFO] running `Command { std: "docker" "inspect" "0ea9d35a34f8f9f00b5799cdd05434173ac766d1d3036a8e4b6dfcc1872f5f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea9d35a34f8f9f00b5799cdd05434173ac766d1d3036a8e4b6dfcc1872f5f0b", kill_on_drop: false }`
[INFO] [stdout] 0ea9d35a34f8f9f00b5799cdd05434173ac766d1d3036a8e4b6dfcc1872f5f0b