[INFO] cloning repository https://github.com/kyasu1/rust-ptouch-usb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyasu1/rust-ptouch-usb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyasu1%2Frust-ptouch-usb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyasu1%2Frust-ptouch-usb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed8583225f8e7d0cd535fd55c0006238f8a947c6
[INFO] testing kyasu1/rust-ptouch-usb against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyasu1%2Frust-ptouch-usb" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kyasu1/rust-ptouch-usb on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kyasu1/rust-ptouch-usb
[INFO] finished tweaking git repo https://github.com/kyasu1/rust-ptouch-usb
[INFO] tweaked toml for git repo https://github.com/kyasu1/rust-ptouch-usb written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kyasu1/rust-ptouch-usb 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.6.5
[INFO] [stderr]   Downloaded libusb1-sys v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e24a3b3a658f3454bc4a0e774d393c2449d1db225f8365ae83b36cc0efdb506
[INFO] running `Command { std: "docker" "start" "-a" "8e24a3b3a658f3454bc4a0e774d393c2449d1db225f8365ae83b36cc0efdb506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e24a3b3a658f3454bc4a0e774d393c2449d1db225f8365ae83b36cc0efdb506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e24a3b3a658f3454bc4a0e774d393c2449d1db225f8365ae83b36cc0efdb506", kill_on_drop: false }`
[INFO] [stdout] 8e24a3b3a658f3454bc4a0e774d393c2449d1db225f8365ae83b36cc0efdb506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 041f8e262967e013c0c2057b6d9420084643b81b0865256da24eedea2f627981
[INFO] running `Command { std: "docker" "start" "-a" "041f8e262967e013c0c2057b6d9420084643b81b0865256da24eedea2f627981", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.62
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]    Compiling rusb v0.6.5
[INFO] [stderr]    Compiling ptouch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::media::Media`
[INFO] [stdout]  --> src/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::media::Media;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x47 => (Self::QL600),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -             0x47 => (Self::QL600),
[INFO] [stdout] 28 +             0x47 => Self::QL600,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x37 => (Self::QL720NW),
[INFO] [stdout]    |                     ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             0x37 => (Self::QL720NW),
[INFO] [stdout] 29 +             0x37 => Self::QL720NW,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0x38 => (Self::QL800),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             0x38 => (Self::QL800),
[INFO] [stdout] 30 +             0x38 => Self::QL800,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x39 => (Self::QL810W),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -             0x39 => (Self::QL810W),
[INFO] [stdout] 31 +             0x39 => Self::QL810W,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stdout]    |                     ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stdout] 32 +             0x41 => Self::QL820NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             0x43 => (Self::QL1100),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             0x43 => (Self::QL1100),
[INFO] [stdout] 33 +             0x43 => Self::QL1100,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stdout] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stdout] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mm` and `dots` are never read
[INFO] [stdout]   --> src/media.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct MediaSize {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 38 |     mm: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 39 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stdout]   --> src/media.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Width {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 43 |     mm: u8,
[INFO] [stdout] 44 |     left: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     effective: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     right: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dots` is never read
[INFO] [stdout]   --> src/media.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Length {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 50 |     mm: u8,
[INFO] [stdout] 51 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stdout]   --> src/media.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct MediaSpec {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     margin: MediaSize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     offset: Option<MediaSize>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stdout]   --> src/printer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 14 |     config: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     iface: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     setting: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stdout]    --> src/printer.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Status {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 428 |     model: Model,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     error: PrinterError,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 430 |     media: Option<Media>,
[INFO] [stdout] 431 |     mode: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 432 |     status_type: StatusType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 433 |     phase: Phase,
[INFO] [stdout] 434 |     notification: Notification,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 435 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "041f8e262967e013c0c2057b6d9420084643b81b0865256da24eedea2f627981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041f8e262967e013c0c2057b6d9420084643b81b0865256da24eedea2f627981", kill_on_drop: false }`
[INFO] [stdout] 041f8e262967e013c0c2057b6d9420084643b81b0865256da24eedea2f627981
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8483b099996a1e5f59bffd22746c2616c876ee127778f3b5c8270ad6548546f
[INFO] running `Command { std: "docker" "start" "-a" "d8483b099996a1e5f59bffd22746c2616c876ee127778f3b5c8270ad6548546f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling rusb v0.6.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling ptouch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::media::Media`
[INFO] [stdout]  --> src/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::media::Media;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x47 => (Self::QL600),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -             0x47 => (Self::QL600),
[INFO] [stdout] 28 +             0x47 => Self::QL600,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x37 => (Self::QL720NW),
[INFO] [stdout]    |                     ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             0x37 => (Self::QL720NW),
[INFO] [stdout] 29 +             0x37 => Self::QL720NW,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0x38 => (Self::QL800),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             0x38 => (Self::QL800),
[INFO] [stdout] 30 +             0x38 => Self::QL800,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x39 => (Self::QL810W),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -             0x39 => (Self::QL810W),
[INFO] [stdout] 31 +             0x39 => Self::QL810W,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stdout]    |                     ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stdout] 32 +             0x41 => Self::QL820NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             0x43 => (Self::QL1100),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             0x43 => (Self::QL1100),
[INFO] [stdout] 33 +             0x43 => Self::QL1100,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stdout] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stdout] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mm` and `dots` are never read
[INFO] [stdout]   --> src/media.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct MediaSize {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 38 |     mm: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 39 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stdout]   --> src/media.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Width {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 43 |     mm: u8,
[INFO] [stdout] 44 |     left: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     effective: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     right: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dots` is never read
[INFO] [stdout]   --> src/media.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Length {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 50 |     mm: u8,
[INFO] [stdout] 51 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stdout]   --> src/media.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct MediaSpec {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     margin: MediaSize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     offset: Option<MediaSize>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stdout]   --> src/printer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 14 |     config: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     iface: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     setting: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stdout]    --> src/printer.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Status {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 428 |     model: Model,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     error: PrinterError,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 430 |     media: Option<Media>,
[INFO] [stdout] 431 |     mode: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 432 |     status_type: StatusType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 433 |     phase: Phase,
[INFO] [stdout] 434 |     notification: Notification,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 435 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling qrcode v0.12.0
[INFO] [stdout] warning: unused imports: `ImageBuffer`, `Luma`
[INFO] [stdout]  --> examples/print_rust.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImage, GenericImageView, ImageBuffer, Luma};
[INFO] [stdout]   |                                             ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DieCutType`
[INFO] [stdout]  --> examples/print_rust.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 |     step_filter_normal, Config, ContinuousType, DieCutType, Matrix, Media, Model, Printer,
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> examples/print_rust.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::media::Media`
[INFO] [stdout]  --> src/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::media::Media;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x47 => (Self::QL600),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -             0x47 => (Self::QL600),
[INFO] [stdout] 28 +             0x47 => Self::QL600,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x37 => (Self::QL720NW),
[INFO] [stdout]    |                     ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             0x37 => (Self::QL720NW),
[INFO] [stdout] 29 +             0x37 => Self::QL720NW,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0x38 => (Self::QL800),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             0x38 => (Self::QL800),
[INFO] [stdout] 30 +             0x38 => Self::QL800,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x39 => (Self::QL810W),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -             0x39 => (Self::QL810W),
[INFO] [stdout] 31 +             0x39 => Self::QL810W,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stdout]    |                     ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stdout] 32 +             0x41 => Self::QL820NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             0x43 => (Self::QL1100),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             0x43 => (Self::QL1100),
[INFO] [stdout] 33 +             0x43 => Self::QL1100,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stdout] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stdout] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]    --> examples/print_rust.rs:115:32
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let bytes = buffer.to_luma().into_raw();
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TestLabelNormalRes`, `TestLabelHighResMultiple`, and `TestLabelHighResMultipleQrCode` are never constructed
[INFO] [stdout]   --> examples/print_rust.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     enum PrintOption {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 12 |         TestLabelNormalRes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |         TestLabelHighRes,
[INFO] [stdout] 14 |         TestLabelHighResMultiple,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |         TestLabelHighResMultipleQrCode,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mm` and `dots` are never read
[INFO] [stdout]   --> src/media.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct MediaSize {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 38 |     mm: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 39 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stdout]   --> src/media.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Width {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 43 |     mm: u8,
[INFO] [stdout] 44 |     left: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     effective: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     right: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dots` is never read
[INFO] [stdout]   --> src/media.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Length {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 50 |     mm: u8,
[INFO] [stdout] 51 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stdout]   --> src/media.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct MediaSpec {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     margin: MediaSize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     offset: Option<MediaSize>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stdout]   --> src/printer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 14 |     config: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     iface: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     setting: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stdout]    --> src/printer.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Status {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 428 |     model: Model,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     error: PrinterError,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 430 |     media: Option<Media>,
[INFO] [stdout] 431 |     mode: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 432 |     status_type: StatusType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 433 |     phase: Phase,
[INFO] [stdout] 434 |     notification: Notification,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 435 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "d8483b099996a1e5f59bffd22746c2616c876ee127778f3b5c8270ad6548546f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8483b099996a1e5f59bffd22746c2616c876ee127778f3b5c8270ad6548546f", kill_on_drop: false }`
[INFO] [stdout] d8483b099996a1e5f59bffd22746c2616c876ee127778f3b5c8270ad6548546f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0192ef519ef6a0fad1115c42f1ae64e562d97884a8b39808e3c31acb60e60d89
[INFO] running `Command { std: "docker" "start" "-a" "0192ef519ef6a0fad1115c42f1ae64e562d97884a8b39808e3c31acb60e60d89", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::media::Media`
[INFO] [stderr]  --> src/model.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::media::Media;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |             0x47 => (Self::QL600),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -             0x47 => (Self::QL600),
[INFO] [stderr] 28 +             0x47 => Self::QL600,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |             0x37 => (Self::QL720NW),
[INFO] [stderr]    |                     ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -             0x37 => (Self::QL720NW),
[INFO] [stderr] 29 +             0x37 => Self::QL720NW,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             0x38 => (Self::QL800),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -             0x38 => (Self::QL800),
[INFO] [stderr] 30 +             0x38 => Self::QL800,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             0x39 => (Self::QL810W),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -             0x39 => (Self::QL810W),
[INFO] [stderr] 31 +             0x39 => Self::QL810W,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stderr]    |                     ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stderr] 32 +             0x41 => Self::QL820NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 |             0x43 => (Self::QL1100),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -             0x43 => (Self::QL1100),
[INFO] [stderr] 33 +             0x43 => Self::QL1100,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stderr] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stderr] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `mm` and `dots` are never read
[INFO] [stderr]   --> src/media.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | struct MediaSize {
[INFO] [stderr]    |        --------- fields in this struct
[INFO] [stderr] 38 |     mm: f32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 39 |     dots: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stderr]   --> src/media.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | struct Width {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] 43 |     mm: u8,
[INFO] [stderr] 44 |     left: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 45 |     effective: u32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 46 |     right: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `dots` is never read
[INFO] [stderr]   --> src/media.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct Length {
[INFO] [stderr]    |        ------ field in this struct
[INFO] [stderr] 50 |     mm: u8,
[INFO] [stderr] 51 |     dots: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stderr]   --> src/media.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct MediaSpec {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 55 |     id: u16,
[INFO] [stderr]    |     ^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     margin: MediaSize,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 59 |     offset: Option<MediaSize>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stderr]   --> src/printer.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Endpoint {
[INFO] [stderr]    |        -------- fields in this struct
[INFO] [stderr] 14 |     config: u8,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 15 |     iface: u8,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 16 |     setting: u8,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stderr]    --> src/printer.rs:428:5
[INFO] [stderr]     |
[INFO] [stderr] 427 | pub struct Status {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] 428 |     model: Model,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 429 |     error: PrinterError,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 430 |     media: Option<Media>,
[INFO] [stderr] 431 |     mode: u8,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 432 |     status_type: StatusType,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 433 |     phase: Phase,
[INFO] [stderr] 434 |     notification: Notification,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 435 |     id: u8,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ptouch` (lib) generated 15 warnings (run `cargo fix --lib -p ptouch` to apply 9 suggestions)
[INFO] [stderr] warning: unused imports: `ImageBuffer`, `Luma`
[INFO] [stderr]  --> examples/print_rust.rs:1:45
[INFO] [stderr]   |
[INFO] [stderr] 1 | use image::{GenericImage, GenericImageView, ImageBuffer, Luma};
[INFO] [stderr]   |                                             ^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DieCutType`
[INFO] [stderr]  --> examples/print_rust.rs:3:49
[INFO] [stderr]   |
[INFO] [stderr] 3 |     step_filter_normal, Config, ContinuousType, DieCutType, Matrix, Media, Model, Printer,
[INFO] [stderr]   |                                                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> examples/print_rust.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stderr]    --> examples/print_rust.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |             let bytes = buffer.to_luma().into_raw();
[INFO] [stderr]     |                                ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `TestLabelNormalRes`, `TestLabelHighResMultiple`, and `TestLabelHighResMultipleQrCode` are never constructed
[INFO] [stderr]   --> examples/print_rust.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     enum PrintOption {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 12 |         TestLabelNormalRes,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |         TestLabelHighRes,
[INFO] [stderr] 14 |         TestLabelHighResMultiple,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |         TestLabelHighResMultipleQrCode,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ptouch` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr] warning: `ptouch` (example "print_rust") generated 5 warnings (run `cargo fix --example "print_rust"` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ptouch-5139131b2256f499)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ptouch
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |             0x47 => (Self::QL600),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -             0x47 => (Self::QL600),
[INFO] [stderr] 28 +             0x47 => Self::QL600,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |             0x37 => (Self::QL720NW),
[INFO] [stderr]    |                     ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -             0x37 => (Self::QL720NW),
[INFO] [stderr] 29 +             0x37 => Self::QL720NW,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             0x38 => (Self::QL800),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -             0x38 => (Self::QL800),
[INFO] [stderr] 30 +             0x38 => Self::QL800,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             0x39 => (Self::QL810W),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -             0x39 => (Self::QL810W),
[INFO] [stderr] 31 +             0x39 => Self::QL810W,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stderr]    |                     ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stderr] 32 +             0x41 => Self::QL820NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 |             0x43 => (Self::QL1100),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -             0x43 => (Self::QL1100),
[INFO] [stderr] 33 +             0x43 => Self::QL1100,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stderr] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stderr] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::new (line 559) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> src/lib.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | let media
[INFO] [stdout]   |          ^ help: add `;` here
[INFO] [stdout] 8 | } _doctest_main_src_lib_rs_5_0() }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | let media
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving `media` an explicit type
[INFO] [stdout]   |
[INFO] [stdout] 7 | let media: /* Type */
[INFO] [stdout]   |          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::new (line 559) stdout ----
[INFO] [stdout] error: path separator must be a double colon
[INFO] [stdout]  --> src/printer.rs:561:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | let model = Model:QL800;
[INFO] [stdout]   |                  ^ help: use a double colon instead: `::`
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you meant to annotate an expression with a type, the type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Continuous` in this scope
[INFO] [stdout]  --> src/printer.rs:560:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let media = Continuous(Continuous29);
[INFO] [stdout]   |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::Media::Continuous;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Continuous29` in this scope
[INFO] [stdout]  --> src/printer.rs:560:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | let media = Continuous(Continuous29);
[INFO] [stdout]   |                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::ContinuousType::Continuous29;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Model`
[INFO] [stdout]  --> src/printer.rs:561:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | let model = Model:QL800;
[INFO] [stdout]   |             ^^^^^ use of undeclared type `Model`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::Model;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Config`
[INFO] [stdout]  --> src/printer.rs:562:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | let config = Config::new(model, media);
[INFO] [stdout]   |              ^^^^^^ use of undeclared type `Config`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::Config;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout]     src/printer.rs - printer::Config::new (line 559)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0192ef519ef6a0fad1115c42f1ae64e562d97884a8b39808e3c31acb60e60d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0192ef519ef6a0fad1115c42f1ae64e562d97884a8b39808e3c31acb60e60d89", kill_on_drop: false }`
[INFO] [stdout] 0192ef519ef6a0fad1115c42f1ae64e562d97884a8b39808e3c31acb60e60d89
[INFO] testing kyasu1/rust-ptouch-usb against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyasu1%2Frust-ptouch-usb" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kyasu1/rust-ptouch-usb on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kyasu1/rust-ptouch-usb
[INFO] finished tweaking git repo https://github.com/kyasu1/rust-ptouch-usb
[INFO] tweaked toml for git repo https://github.com/kyasu1/rust-ptouch-usb written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kyasu1/rust-ptouch-usb 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e23f4be6bedbfd3af2679872edd683dd31b450fe275006f8df9f08435222927c
[INFO] running `Command { std: "docker" "start" "-a" "e23f4be6bedbfd3af2679872edd683dd31b450fe275006f8df9f08435222927c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e23f4be6bedbfd3af2679872edd683dd31b450fe275006f8df9f08435222927c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23f4be6bedbfd3af2679872edd683dd31b450fe275006f8df9f08435222927c", kill_on_drop: false }`
[INFO] [stdout] e23f4be6bedbfd3af2679872edd683dd31b450fe275006f8df9f08435222927c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd750a2bf8617588aeabbaa655d18c2fba216066d5af03b7d7070bc563990a83
[INFO] running `Command { std: "docker" "start" "-a" "fd750a2bf8617588aeabbaa655d18c2fba216066d5af03b7d7070bc563990a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling libflate_lz77 v1.2.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.62
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]    Compiling rusb v0.6.5
[INFO] [stderr]    Compiling ptouch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::media::Media`
[INFO] [stdout]  --> src/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::media::Media;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x47 => (Self::QL600),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -             0x47 => (Self::QL600),
[INFO] [stdout] 28 +             0x47 => Self::QL600,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x37 => (Self::QL720NW),
[INFO] [stdout]    |                     ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             0x37 => (Self::QL720NW),
[INFO] [stdout] 29 +             0x37 => Self::QL720NW,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0x38 => (Self::QL800),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             0x38 => (Self::QL800),
[INFO] [stdout] 30 +             0x38 => Self::QL800,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x39 => (Self::QL810W),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -             0x39 => (Self::QL810W),
[INFO] [stdout] 31 +             0x39 => Self::QL810W,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stdout]    |                     ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stdout] 32 +             0x41 => Self::QL820NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             0x43 => (Self::QL1100),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             0x43 => (Self::QL1100),
[INFO] [stdout] 33 +             0x43 => Self::QL1100,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stdout] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stdout] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mm` and `dots` are never read
[INFO] [stdout]   --> src/media.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct MediaSize {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 38 |     mm: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 39 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stdout]   --> src/media.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Width {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 43 |     mm: u8,
[INFO] [stdout] 44 |     left: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     effective: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     right: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dots` is never read
[INFO] [stdout]   --> src/media.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Length {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 50 |     mm: u8,
[INFO] [stdout] 51 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stdout]   --> src/media.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct MediaSpec {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     margin: MediaSize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     offset: Option<MediaSize>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stdout]   --> src/printer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 14 |     config: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     iface: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     setting: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stdout]    --> src/printer.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Status {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 428 |     model: Model,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     error: PrinterError,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 430 |     media: Option<Media>,
[INFO] [stdout] 431 |     mode: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 432 |     status_type: StatusType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 433 |     phase: Phase,
[INFO] [stdout] 434 |     notification: Notification,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 435 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `Command { std: "docker" "inspect" "fd750a2bf8617588aeabbaa655d18c2fba216066d5af03b7d7070bc563990a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd750a2bf8617588aeabbaa655d18c2fba216066d5af03b7d7070bc563990a83", kill_on_drop: false }`
[INFO] [stdout] fd750a2bf8617588aeabbaa655d18c2fba216066d5af03b7d7070bc563990a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ec1c8d478a34281f7f575e767b574c0cce0f6ba87a5117d4277a04db599b3c
[INFO] running `Command { std: "docker" "start" "-a" "35ec1c8d478a34281f7f575e767b574c0cce0f6ba87a5117d4277a04db599b3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling libflate v1.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling libusb1-sys v0.4.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling rusb v0.6.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling ptouch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::media::Media`
[INFO] [stdout]  --> src/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::media::Media;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x47 => (Self::QL600),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -             0x47 => (Self::QL600),
[INFO] [stdout] 28 +             0x47 => Self::QL600,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x37 => (Self::QL720NW),
[INFO] [stdout]    |                     ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             0x37 => (Self::QL720NW),
[INFO] [stdout] 29 +             0x37 => Self::QL720NW,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0x38 => (Self::QL800),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             0x38 => (Self::QL800),
[INFO] [stdout] 30 +             0x38 => Self::QL800,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x39 => (Self::QL810W),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -             0x39 => (Self::QL810W),
[INFO] [stdout] 31 +             0x39 => Self::QL810W,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stdout]    |                     ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stdout] 32 +             0x41 => Self::QL820NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             0x43 => (Self::QL1100),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             0x43 => (Self::QL1100),
[INFO] [stdout] 33 +             0x43 => Self::QL1100,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stdout] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stdout] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mm` and `dots` are never read
[INFO] [stdout]   --> src/media.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct MediaSize {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 38 |     mm: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 39 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stdout]   --> src/media.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Width {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 43 |     mm: u8,
[INFO] [stdout] 44 |     left: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     effective: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     right: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dots` is never read
[INFO] [stdout]   --> src/media.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Length {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 50 |     mm: u8,
[INFO] [stdout] 51 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stdout]   --> src/media.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct MediaSpec {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     margin: MediaSize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     offset: Option<MediaSize>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stdout]   --> src/printer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 14 |     config: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     iface: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     setting: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stdout]    --> src/printer.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Status {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 428 |     model: Model,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     error: PrinterError,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 430 |     media: Option<Media>,
[INFO] [stdout] 431 |     mode: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 432 |     status_type: StatusType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 433 |     phase: Phase,
[INFO] [stdout] 434 |     notification: Notification,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 435 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling qrcode v0.12.0
[INFO] [stdout] warning: unused imports: `ImageBuffer`, `Luma`
[INFO] [stdout]  --> examples/print_rust.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImage, GenericImageView, ImageBuffer, Luma};
[INFO] [stdout]   |                                             ^^^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DieCutType`
[INFO] [stdout]  --> examples/print_rust.rs:3:49
[INFO] [stdout]   |
[INFO] [stdout] 3 |     step_filter_normal, Config, ContinuousType, DieCutType, Matrix, Media, Model, Printer,
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> examples/print_rust.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::media::Media`
[INFO] [stdout]  --> src/model.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::media::Media;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x47 => (Self::QL600),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 28 -             0x47 => (Self::QL600),
[INFO] [stdout] 28 +             0x47 => Self::QL600,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x37 => (Self::QL720NW),
[INFO] [stdout]    |                     ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 29 -             0x37 => (Self::QL720NW),
[INFO] [stdout] 29 +             0x37 => Self::QL720NW,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             0x38 => (Self::QL800),
[INFO] [stdout]    |                     ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 30 -             0x38 => (Self::QL800),
[INFO] [stdout] 30 +             0x38 => Self::QL800,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             0x39 => (Self::QL810W),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 31 -             0x39 => (Self::QL810W),
[INFO] [stdout] 31 +             0x39 => Self::QL810W,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stdout]    |                     ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stdout] 32 +             0x41 => Self::QL820NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |             0x43 => (Self::QL1100),
[INFO] [stdout]    |                     ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             0x43 => (Self::QL1100),
[INFO] [stdout] 33 +             0x43 => Self::QL1100,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stdout] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/model.rs:35:21
[INFO] [stdout]    |
[INFO] [stdout] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stdout]    |                     ^               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stdout] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stdout]    --> examples/print_rust.rs:115:32
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let bytes = buffer.to_luma().into_raw();
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TestLabelNormalRes`, `TestLabelHighResMultiple`, and `TestLabelHighResMultipleQrCode` are never constructed
[INFO] [stdout]   --> examples/print_rust.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     enum PrintOption {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 12 |         TestLabelNormalRes,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |         TestLabelHighRes,
[INFO] [stdout] 14 |         TestLabelHighResMultiple,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |         TestLabelHighResMultipleQrCode,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mm` and `dots` are never read
[INFO] [stdout]   --> src/media.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct MediaSize {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 38 |     mm: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 39 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stdout]   --> src/media.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | struct Width {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 43 |     mm: u8,
[INFO] [stdout] 44 |     left: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     effective: u32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 46 |     right: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dots` is never read
[INFO] [stdout]   --> src/media.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct Length {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 50 |     mm: u8,
[INFO] [stdout] 51 |     dots: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stdout]   --> src/media.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct MediaSpec {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     margin: MediaSize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 59 |     offset: Option<MediaSize>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stdout]   --> src/printer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 14 |     config: u8,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     iface: u8,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     setting: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stdout]    --> src/printer.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 427 | pub struct Status {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 428 |     model: Model,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 429 |     error: PrinterError,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 430 |     media: Option<Media>,
[INFO] [stdout] 431 |     mode: u8,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 432 |     status_type: StatusType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 433 |     phase: Phase,
[INFO] [stdout] 434 |     notification: Notification,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 435 |     id: u8,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "35ec1c8d478a34281f7f575e767b574c0cce0f6ba87a5117d4277a04db599b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ec1c8d478a34281f7f575e767b574c0cce0f6ba87a5117d4277a04db599b3c", kill_on_drop: false }`
[INFO] [stdout] 35ec1c8d478a34281f7f575e767b574c0cce0f6ba87a5117d4277a04db599b3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dce2e71f7855f6017a5a27673eee4af96186405c553ab6f67798ec21466012a
[INFO] running `Command { std: "docker" "start" "-a" "9dce2e71f7855f6017a5a27673eee4af96186405c553ab6f67798ec21466012a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::media::Media`
[INFO] [stderr]  --> src/model.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::media::Media;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |             0x47 => (Self::QL600),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -             0x47 => (Self::QL600),
[INFO] [stderr] 28 +             0x47 => Self::QL600,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |             0x37 => (Self::QL720NW),
[INFO] [stderr]    |                     ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -             0x37 => (Self::QL720NW),
[INFO] [stderr] 29 +             0x37 => Self::QL720NW,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             0x38 => (Self::QL800),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -             0x38 => (Self::QL800),
[INFO] [stderr] 30 +             0x38 => Self::QL800,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             0x39 => (Self::QL810W),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -             0x39 => (Self::QL810W),
[INFO] [stderr] 31 +             0x39 => Self::QL810W,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stderr]    |                     ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stderr] 32 +             0x41 => Self::QL820NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 |             0x43 => (Self::QL1100),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -             0x43 => (Self::QL1100),
[INFO] [stderr] 33 +             0x43 => Self::QL1100,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stderr] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stderr] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `mm` and `dots` are never read
[INFO] [stderr]   --> src/media.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | struct MediaSize {
[INFO] [stderr]    |        --------- fields in this struct
[INFO] [stderr] 38 |     mm: f32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 39 |     dots: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `left`, `effective`, and `right` are never read
[INFO] [stderr]   --> src/media.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | struct Width {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] 43 |     mm: u8,
[INFO] [stderr] 44 |     left: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 45 |     effective: u32,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 46 |     right: u32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `dots` is never read
[INFO] [stderr]   --> src/media.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct Length {
[INFO] [stderr]    |        ------ field in this struct
[INFO] [stderr] 50 |     mm: u8,
[INFO] [stderr] 51 |     dots: u32,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id`, `margin`, and `offset` are never read
[INFO] [stderr]   --> src/media.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub struct MediaSpec {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 55 |     id: u16,
[INFO] [stderr]    |     ^^
[INFO] [stderr] ...
[INFO] [stderr] 58 |     margin: MediaSize,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 59 |     offset: Option<MediaSize>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `config`, `iface`, and `setting` are never read
[INFO] [stderr]   --> src/printer.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct Endpoint {
[INFO] [stderr]    |        -------- fields in this struct
[INFO] [stderr] 14 |     config: u8,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 15 |     iface: u8,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 16 |     setting: u8,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Endpoint` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `model`, `error`, `mode`, `status_type`, `notification`, and `id` are never read
[INFO] [stderr]    --> src/printer.rs:428:5
[INFO] [stderr]     |
[INFO] [stderr] 427 | pub struct Status {
[INFO] [stderr]     |            ------ fields in this struct
[INFO] [stderr] 428 |     model: Model,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 429 |     error: PrinterError,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 430 |     media: Option<Media>,
[INFO] [stderr] 431 |     mode: u8,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 432 |     status_type: StatusType,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 433 |     phase: Phase,
[INFO] [stderr] 434 |     notification: Notification,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 435 |     id: u8,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Status` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ptouch` (lib) generated 15 warnings (run `cargo fix --lib -p ptouch` to apply 9 suggestions)
[INFO] [stderr] warning: unused imports: `ImageBuffer`, `Luma`
[INFO] [stderr]  --> examples/print_rust.rs:1:45
[INFO] [stderr]   |
[INFO] [stderr] 1 | use image::{GenericImage, GenericImageView, ImageBuffer, Luma};
[INFO] [stderr]   |                                             ^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DieCutType`
[INFO] [stderr]  --> examples/print_rust.rs:3:49
[INFO] [stderr]   |
[INFO] [stderr] 3 |     step_filter_normal, Config, ContinuousType, DieCutType, Matrix, Media, Model, Printer,
[INFO] [stderr]   |                                                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> examples/print_rust.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `image::DynamicImage::to_luma`: replaced by `to_luma8`
[INFO] [stderr]    --> examples/print_rust.rs:115:32
[INFO] [stderr]     |
[INFO] [stderr] 115 |             let bytes = buffer.to_luma().into_raw();
[INFO] [stderr]     |                                ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `TestLabelNormalRes`, `TestLabelHighResMultiple`, and `TestLabelHighResMultipleQrCode` are never constructed
[INFO] [stderr]   --> examples/print_rust.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     enum PrintOption {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 12 |         TestLabelNormalRes,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |         TestLabelHighRes,
[INFO] [stderr] 14 |         TestLabelHighResMultiple,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |         TestLabelHighResMultipleQrCode,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ptouch` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr] warning: `ptouch` (example "print_rust") generated 5 warnings (run `cargo fix --example "print_rust"` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ptouch-5139131b2256f499)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ptouch
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 |             0x47 => (Self::QL600),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 28 -             0x47 => (Self::QL600),
[INFO] [stderr] 28 +             0x47 => Self::QL600,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |             0x37 => (Self::QL720NW),
[INFO] [stderr]    |                     ^             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 29 -             0x37 => (Self::QL720NW),
[INFO] [stderr] 29 +             0x37 => Self::QL720NW,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             0x38 => (Self::QL800),
[INFO] [stderr]    |                     ^           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 30 -             0x38 => (Self::QL800),
[INFO] [stderr] 30 +             0x38 => Self::QL800,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             0x39 => (Self::QL810W),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 31 -             0x39 => (Self::QL810W),
[INFO] [stderr] 31 +             0x39 => Self::QL810W,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |             0x41 => (Self::QL820NWB),
[INFO] [stderr]    |                     ^              ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 32 -             0x41 => (Self::QL820NWB),
[INFO] [stderr] 32 +             0x41 => Self::QL820NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:33:21
[INFO] [stderr]    |
[INFO] [stderr] 33 |             0x43 => (Self::QL1100),
[INFO] [stderr]    |                     ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -             0x43 => (Self::QL1100),
[INFO] [stderr] 33 +             0x43 => Self::QL1100,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |             0x44 => (Self::QL1110NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 34 -             0x44 => (Self::QL1110NWB),
[INFO] [stderr] 34 +             0x44 => Self::QL1110NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> src/model.rs:35:21
[INFO] [stderr]    |
[INFO] [stderr] 35 |             0x45 => (Self::QL1115NWB),
[INFO] [stderr]    |                     ^               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 35 -             0x45 => (Self::QL1115NWB),
[INFO] [stderr] 35 +             0x45 => Self::QL1115NWB,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::new (line 559) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> src/lib.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | let media
[INFO] [stdout]   |          ^ help: add `;` here
[INFO] [stdout] 8 | } _doctest_main_src_lib_rs_5_0() }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | let media
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving `media` an explicit type
[INFO] [stdout]   |
[INFO] [stdout] 7 | let media: /* Type */
[INFO] [stdout]   |          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::new (line 559) stdout ----
[INFO] [stdout] error: path separator must be a double colon
[INFO] [stdout]  --> src/printer.rs:561:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | let model = Model:QL800;
[INFO] [stdout]   |                  ^ help: use a double colon instead: `::`
[INFO] [stdout]   |
[INFO] [stdout]   = note: if you meant to annotate an expression with a type, the type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Continuous` in this scope
[INFO] [stdout]  --> src/printer.rs:560:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let media = Continuous(Continuous29);
[INFO] [stdout]   |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this tuple variant
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::Media::Continuous;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Continuous29` in this scope
[INFO] [stdout]  --> src/printer.rs:560:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | let media = Continuous(Continuous29);
[INFO] [stdout]   |                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::ContinuousType::Continuous29;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Model`
[INFO] [stdout]  --> src/printer.rs:561:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | let model = Model:QL800;
[INFO] [stdout]   |             ^^^^^ use of undeclared type `Model`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::Model;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Config`
[INFO] [stdout]  --> src/printer.rs:562:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | let config = Config::new(model, media);
[INFO] [stdout]   |              ^^^^^^ use of undeclared type `Config`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ptouch::Config;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout]     src/printer.rs - printer::Config::new (line 559)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9dce2e71f7855f6017a5a27673eee4af96186405c553ab6f67798ec21466012a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dce2e71f7855f6017a5a27673eee4af96186405c553ab6f67798ec21466012a", kill_on_drop: false }`
[INFO] [stdout] 9dce2e71f7855f6017a5a27673eee4af96186405c553ab6f67798ec21466012a
