[INFO] fetching crate fev 0.2.3...
[INFO] testing fev-0.2.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate fev 0.2.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fev 0.2.3
[INFO] finished tweaking crates.io crate fev 0.2.3
[INFO] tweaked toml for crates.io crate fev 0.2.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fev 0.2.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fev 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14e7d120185631aa4a1986f391cb65096033d2212d8d0672c7df5067f0a1e50c
[INFO] running `Command { std: "docker" "start" "-a" "14e7d120185631aa4a1986f391cb65096033d2212d8d0672c7df5067f0a1e50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14e7d120185631aa4a1986f391cb65096033d2212d8d0672c7df5067f0a1e50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e7d120185631aa4a1986f391cb65096033d2212d8d0672c7df5067f0a1e50c", kill_on_drop: false }`
[INFO] [stdout] 14e7d120185631aa4a1986f391cb65096033d2212d8d0672c7df5067f0a1e50c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10489d8b7bd9119855c3e48cfc13b5fb15764b94075e3bb5b5abff1fcca4db14
[INFO] running `Command { std: "docker" "start" "-a" "10489d8b7bd9119855c3e48cfc13b5fb15764b94075e3bb5b5abff1fcca4db14", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling bytemuck_derive v1.7.0
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling fev v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | / /// Stores up to 2 [`HuffmanTable`]s and remembers which have been modified and need reloading.
[INFO] [stdout] 186 | | #[derive(Clone, Copy, AnyBitPattern)]
[INFO] [stdout] 187 | | #[repr(C)]
[INFO] [stdout] 188 | | pub struct HuffmanTableBuffer {
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     va_reserved: [u32; VA_PADDING_LOW],
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/jpeg.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub struct HuffmanTable {
[INFO] [stdout]     |            ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | / #[repr(C)]
[INFO] [stdout] 227 | | pub struct HuffmanTable {
[INFO] [stdout] 228 | |     num_dc_codes: [u8; 16],
[INFO] [stdout] 229 | |     dc_values: [u8; 12],
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     pad: [u8; 2],
[INFO] [stdout] 233 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]    --> src/jpeg/parser.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 247 | pub struct Segment<'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 248 |     /// Offset of the segment's marker in the input buffer.
[INFO] [stdout] 249 |     pub pos: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Segment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `marker` and `data` are never read
[INFO] [stdout]    --> src/jpeg/parser.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |     Other { marker: u8, data: &'a [u8] },
[INFO] [stdout]     |     -----   ^^^^^^      ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SegmentKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / #[repr(C)]
[INFO] [stdout] 268 | | pub struct QuantizationTable {
[INFO] [stdout] 269 | |     PqTq: u8,
[INFO] [stdout] 270 | |     Qk: [u8; 64],
[INFO] [stdout] 271 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:319:1
[INFO] [stdout]     |
[INFO] [stdout] 319 | / #[repr(C)]
[INFO] [stdout] 320 | | struct DhtHeader {
[INFO] [stdout] 321 | |     TcTh: u8,
[INFO] [stdout] 322 | |     Li: [u8; 16],
[INFO] [stdout] 323 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:385:1
[INFO] [stdout]     |
[INFO] [stdout] 385 | / /// **DRI** Define Restart Interval.
[INFO] [stdout] 386 | | #[derive(Debug, Clone, Copy, AnyBitPattern)]
[INFO] [stdout] 387 | | pub struct Dri {
[INFO] [stdout] 388 | |     Ri: u16,
[INFO] [stdout] 389 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:479:1
[INFO] [stdout]     |
[INFO] [stdout] 479 | / #[repr(C)]
[INFO] [stdout] 480 | | pub struct FrameComponent {
[INFO] [stdout] 481 | |     Ci: u8,
[INFO] [stdout] 482 | |     HiVi: u8,
[INFO] [stdout] 483 | |     Tqi: u8,
[INFO] [stdout] 484 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/jpeg/parser.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct FrameComponent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:575:1
[INFO] [stdout]     |
[INFO] [stdout] 575 | / #[repr(C)]
[INFO] [stdout] 576 | | pub struct ScanComponent {
[INFO] [stdout] 577 | |     Csj: u8,
[INFO] [stdout] 578 | |     TdjTaj: u8,
[INFO] [stdout] 579 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.06s
[INFO] running `Command { std: "docker" "inspect" "10489d8b7bd9119855c3e48cfc13b5fb15764b94075e3bb5b5abff1fcca4db14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10489d8b7bd9119855c3e48cfc13b5fb15764b94075e3bb5b5abff1fcca4db14", kill_on_drop: false }`
[INFO] [stdout] 10489d8b7bd9119855c3e48cfc13b5fb15764b94075e3bb5b5abff1fcca4db14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf4ff4d800b598247344cc6ef5e9299fffedf4596e532ca97eb8bb4f9f8cd10
[INFO] running `Command { std: "docker" "start" "-a" "9bf4ff4d800b598247344cc6ef5e9299fffedf4596e532ca97eb8bb4f9f8cd10", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling drm-sys v0.7.0
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling linux-raw-sys v0.6.4
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]    Compiling as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling cursor-icon v1.1.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling xkeysym v0.2.0
[INFO] [stderr]    Compiling xcursor v0.3.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling tiny-xlib v0.2.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling winit v0.29.15
[INFO] [stderr]    Compiling softbuffer v0.4.3
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]    Compiling ctor-lite v0.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling dissimilar v1.0.9
[INFO] [stderr]    Compiling fev v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling expect-test v1.5.0
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.38.34/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="libc-extra-traits"' --cfg 'feature="mm"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="shm"' --cfg 'feature="std"' --cfg 'feature="system"' --cfg 'feature="thread"' --cfg 'feature="time"' --cfg 'feature="use-libc-auxv"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "cc", "default", "event", "fs", "io_uring", "itoa", "libc", "libc-extra-traits", "libc_errno", "linux_4_11", "linux_latest", "mm", "mount", "net", "once_cell", "param", "pipe", "process", "procfs", "pty", "rand", "runtime", "rustc-dep-of-std", "shm", "std", "stdio", "system", "termios", "thread", "time", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=fb6ab0da9837fb66 -C extra-filename=-cfea58e6dd7aca9f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-b6e966d88a9cea87.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-606c9c5379e0a2c9.rmeta --cap-lints allow --cap-lints=forbid --cfg static_assertions --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `x11rb-protocol` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/bin/rustc --crate-name x11rb_protocol --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11rb-protocol-0.13.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="randr"' --cfg 'feature="render"' --cfg 'feature="resource_manager"' --cfg 'feature="shape"' --cfg 'feature="shm"' --cfg 'feature="std"' --cfg 'feature="xfixes"' --cfg 'feature="xinput"' --cfg 'feature="xkb"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-extensions", "composite", "damage", "dbe", "default", "dpms", "dri2", "dri3", "extra-traits", "glx", "present", "randr", "record", "render", "request-parsing", "res", "resource_manager", "screensaver", "serde", "shape", "shm", "std", "sync", "xevie", "xf86dri", "xf86vidmode", "xfixes", "xinerama", "xinput", "xkb", "xprint", "xselinux", "xtest", "xv", "xvmc"))' -C metadata=6e3df867a66d8f13 -C extra-filename=-1bad7a715611da08 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | / /// Stores up to 2 [`HuffmanTable`]s and remembers which have been modified and need reloading.
[INFO] [stdout] 186 | | #[derive(Clone, Copy, AnyBitPattern)]
[INFO] [stdout] 187 | | #[repr(C)]
[INFO] [stdout] 188 | | pub struct HuffmanTableBuffer {
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     va_reserved: [u32; VA_PADDING_LOW],
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/jpeg.rs:227:12
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub struct HuffmanTable {
[INFO] [stdout]     |            ^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg.rs:226:1
[INFO] [stdout]     |
[INFO] [stdout] 226 | / #[repr(C)]
[INFO] [stdout] 227 | | pub struct HuffmanTable {
[INFO] [stdout] 228 | |     num_dc_codes: [u8; 16],
[INFO] [stdout] 229 | |     dc_values: [u8; 12],
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     pad: [u8; 2],
[INFO] [stdout] 233 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]    --> src/jpeg/parser.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 247 | pub struct Segment<'a> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 248 |     /// Offset of the segment's marker in the input buffer.
[INFO] [stdout] 249 |     pub pos: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Segment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `marker` and `data` are never read
[INFO] [stdout]    --> src/jpeg/parser.rs:263:13
[INFO] [stdout]     |
[INFO] [stdout] 263 |     Other { marker: u8, data: &'a [u8] },
[INFO] [stdout]     |     -----   ^^^^^^      ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SegmentKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:267:1
[INFO] [stdout]     |
[INFO] [stdout] 267 | / #[repr(C)]
[INFO] [stdout] 268 | | pub struct QuantizationTable {
[INFO] [stdout] 269 | |     PqTq: u8,
[INFO] [stdout] 270 | |     Qk: [u8; 64],
[INFO] [stdout] 271 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:319:1
[INFO] [stdout]     |
[INFO] [stdout] 319 | / #[repr(C)]
[INFO] [stdout] 320 | | struct DhtHeader {
[INFO] [stdout] 321 | |     TcTh: u8,
[INFO] [stdout] 322 | |     Li: [u8; 16],
[INFO] [stdout] 323 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:385:1
[INFO] [stdout]     |
[INFO] [stdout] 385 | / /// **DRI** Define Restart Interval.
[INFO] [stdout] 386 | | #[derive(Debug, Clone, Copy, AnyBitPattern)]
[INFO] [stdout] 387 | | pub struct Dri {
[INFO] [stdout] 388 | |     Ri: u16,
[INFO] [stdout] 389 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:479:1
[INFO] [stdout]     |
[INFO] [stdout] 479 | / #[repr(C)]
[INFO] [stdout] 480 | | pub struct FrameComponent {
[INFO] [stdout] 481 | |     Ci: u8,
[INFO] [stdout] 482 | |     HiVi: u8,
[INFO] [stdout] 483 | |     Tqi: u8,
[INFO] [stdout] 484 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/jpeg/parser.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct FrameComponent {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/jpeg/parser.rs:575:1
[INFO] [stdout]     |
[INFO] [stdout] 575 | / #[repr(C)]
[INFO] [stdout] 576 | | pub struct ScanComponent {
[INFO] [stdout] 577 | |     Csj: u8,
[INFO] [stdout] 578 | |     TdjTaj: u8,
[INFO] [stdout] 579 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bf4ff4d800b598247344cc6ef5e9299fffedf4596e532ca97eb8bb4f9f8cd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf4ff4d800b598247344cc6ef5e9299fffedf4596e532ca97eb8bb4f9f8cd10", kill_on_drop: false }`
[INFO] [stdout] 9bf4ff4d800b598247344cc6ef5e9299fffedf4596e532ca97eb8bb4f9f8cd10