[INFO] fetching crate ql-label 0.2.1...
[INFO] testing ql-label-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ql-label 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ql-label 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ql-label 0.2.1
[INFO] tweaked toml for crates.io crate ql-label 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ql-label 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ql-label 0.2.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.0
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[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19d459e5e91bc3acfcc3019b1a18d4b6ce648e1a719faead85b6f6580d6e2b2a
[INFO] running `Command { std: "docker" "start" "-a" "19d459e5e91bc3acfcc3019b1a18d4b6ce648e1a719faead85b6f6580d6e2b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d459e5e91bc3acfcc3019b1a18d4b6ce648e1a719faead85b6f6580d6e2b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d459e5e91bc3acfcc3019b1a18d4b6ce648e1a719faead85b6f6580d6e2b2a", kill_on_drop: false }`
[INFO] [stdout] 19d459e5e91bc3acfcc3019b1a18d4b6ce648e1a719faead85b6f6580d6e2b2a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e86cbab862592a2674c338571cb65f8a6edd5e851316b35cdb1905612132e17
[INFO] running `Command { std: "docker" "start" "-a" "4e86cbab862592a2674c338571cb65f8a6edd5e851316b35cdb1905612132e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling ql-label v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "4e86cbab862592a2674c338571cb65f8a6edd5e851316b35cdb1905612132e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e86cbab862592a2674c338571cb65f8a6edd5e851316b35cdb1905612132e17", kill_on_drop: false }`
[INFO] [stdout] 4e86cbab862592a2674c338571cb65f8a6edd5e851316b35cdb1905612132e17
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0b22cc9f1af1277c90f1dcddde6f4c924b5a280e2bfac15b124ea121aa37c7
[INFO] running `Command { std: "docker" "start" "-a" "9c0b22cc9f1af1277c90f1dcddde6f4c924b5a280e2bfac15b124ea121aa37c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
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[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling qrcode v0.12.0
[INFO] [stderr]    Compiling ql-label v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Label` is never constructed
[INFO] [stdout]    --> examples/print_rust.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 | struct Label {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.38s
[INFO] running `Command { std: "docker" "inspect" "9c0b22cc9f1af1277c90f1dcddde6f4c924b5a280e2bfac15b124ea121aa37c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0b22cc9f1af1277c90f1dcddde6f4c924b5a280e2bfac15b124ea121aa37c7", kill_on_drop: false }`
[INFO] [stdout] 9c0b22cc9f1af1277c90f1dcddde6f4c924b5a280e2bfac15b124ea121aa37c7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4403019d2a637ec9c95d033a833285318eb46bde0b084a07f3558c7940fe9e3
[INFO] running `Command { std: "docker" "start" "-a" "e4403019d2a637ec9c95d033a833285318eb46bde0b084a07f3558c7940fe9e3", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Label` is never constructed
[INFO] [stderr]    --> examples/print_rust.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 | struct Label {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ql-label` (example "print_rust") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ql_label-4900c9c3187932df)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test printer::tests::test_pack_bits_edge_cases ... ok
[INFO] [stdout] test printer::tests::test_pack_bits_compression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ql_label
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/printer.rs - printer::Config::compress (line 1115) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::high_resolution (line 1055) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::cut_at_end (line 1033) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::disable_auto_cut (line 1014) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::two_colors (line 1096) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Printer::check_status (line 150) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::enable_auto_cut (line 996) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::set_feed_in_dots (line 1077) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Config::new (line 968) - compile ... FAILED
[INFO] [stdout] test src/utils.rs - utils::TwoColorMatrix::to_alternating_matrix (line 65) ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Printer::print_two_color (line 231) - compile ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Printer::new (line 47) - compile ... FAILED
[INFO] [stdout] test src/utils.rs - utils::step_filter_wide (line 129) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::TwoColorMatrix::new (line 33) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::convert_rgb_to_two_color (line 190) ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Printer::print (line 184) - compile ... FAILED
[INFO] [stdout] test src/utils.rs - utils::step_filter_normal (line 101) ... FAILED
[INFO] [stdout] test src/printer.rs - printer::Printer::cancel (line 126) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/printer.rs - printer::Config::compress (line 1115) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:1116:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::high_resolution (line 1055) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:1056:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::cut_at_end (line 1033) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:1034:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::disable_auto_cut (line 1014) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:1015:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::two_colors (line 1096) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:1097:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, ContinuousType, Media, Model, Printer};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Printer::check_status (line 150) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:151:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType, Printer};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   --> src/printer.rs:159:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | Ok::<(), ptouch::Error>(())
[INFO] [stdout]    |          ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::enable_auto_cut (line 996) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:997:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::set_feed_in_dots (line 1077) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:1078:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Config::new (line 968) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:969:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, ContinuousType, Media, Model};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::TwoColorMatrix::to_alternating_matrix (line 65) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/utils.rs:66:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{TwoColorMatrix, Matrix};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Printer::print_two_color (line 231) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:232:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType, Printer, TwoColorMatrix};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Printer::new (line 47) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:48:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType, Printer};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]  --> src/printer.rs:52:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | Ok::<(), ptouch::Error>(())
[INFO] [stdout]   |          ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::step_filter_wide (line 129) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/utils.rs:130:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{step_filter_wide, Matrix, WIDE_PRINTER_WIDTH};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::TwoColorMatrix::new (line 33) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/utils.rs:34:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{TwoColorMatrix, Matrix};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::convert_rgb_to_two_color (line 190) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/utils.rs:191:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{convert_rgb_to_two_color};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Printer::print (line 184) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:185:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType, Printer, Matrix};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   --> src/printer.rs:194:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | Ok::<(), ptouch::Error>(())
[INFO] [stdout]    |          ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::step_filter_normal (line 101) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/utils.rs:102:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{step_filter_normal, Matrix};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/printer.rs - printer::Printer::cancel (line 126) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `ptouch`
[INFO] [stdout]  --> src/printer.rs:127:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ptouch::{Config, Model, Media, ContinuousType, Printer};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]  --> src/printer.rs:132:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | Ok::<(), ptouch::Error>(())
[INFO] [stdout]   |          ^^^^^^ use of unresolved module or unlinked crate `ptouch`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ptouch`, use `cargo add ptouch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout]     src/printer.rs - printer::Config::compress (line 1115)
[INFO] [stdout]     src/printer.rs - printer::Config::cut_at_end (line 1033)
[INFO] [stdout]     src/printer.rs - printer::Config::disable_auto_cut (line 1014)
[INFO] [stdout]     src/printer.rs - printer::Config::enable_auto_cut (line 996)
[INFO] [stdout]     src/printer.rs - printer::Config::high_resolution (line 1055)
[INFO] [stdout]     src/printer.rs - printer::Config::new (line 968)
[INFO] [stdout]     src/printer.rs - printer::Config::set_feed_in_dots (line 1077)
[INFO] [stdout]     src/printer.rs - printer::Config::two_colors (line 1096)
[INFO] [stdout]     src/printer.rs - printer::Printer::cancel (line 126)
[INFO] [stdout]     src/printer.rs - printer::Printer::check_status (line 150)
[INFO] [stdout]     src/printer.rs - printer::Printer::new (line 47)
[INFO] [stdout]     src/printer.rs - printer::Printer::print (line 184)
[INFO] [stdout]     src/printer.rs - printer::Printer::print_two_color (line 231)
[INFO] [stdout]     src/utils.rs - utils::TwoColorMatrix::new (line 33)
[INFO] [stdout]     src/utils.rs - utils::TwoColorMatrix::to_alternating_matrix (line 65)
[INFO] [stdout]     src/utils.rs - utils::convert_rgb_to_two_color (line 190)
[INFO] [stdout]     src/utils.rs - utils::step_filter_normal (line 101)
[INFO] [stdout]     src/utils.rs - utils::step_filter_wide (line 129)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 19 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e4403019d2a637ec9c95d033a833285318eb46bde0b084a07f3558c7940fe9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4403019d2a637ec9c95d033a833285318eb46bde0b084a07f3558c7940fe9e3", kill_on_drop: false }`
[INFO] [stdout] e4403019d2a637ec9c95d033a833285318eb46bde0b084a07f3558c7940fe9e3