[INFO] cloning repository https://github.com/OneMoreByte/pd-spectra-driver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OneMoreByte/pd-spectra-driver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOneMoreByte%2Fpd-spectra-driver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOneMoreByte%2Fpd-spectra-driver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb713b3ee7c8d10f2d8f8925a8b030ad147f038e
[INFO] testing OneMoreByte/pd-spectra-driver against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOneMoreByte%2Fpd-spectra-driver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OneMoreByte/pd-spectra-driver on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OneMoreByte/pd-spectra-driver
[INFO] finished tweaking git repo https://github.com/OneMoreByte/pd-spectra-driver
[INFO] tweaked toml for git repo https://github.com/OneMoreByte/pd-spectra-driver written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/OneMoreByte/pd-spectra-driver 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spidev v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14fde974875e81e06c01cbc7424f49cfa0f4d14f385b91ed0aa4ebab44f161ea
[INFO] running `Command { std: "docker" "start" "-a" "14fde974875e81e06c01cbc7424f49cfa0f4d14f385b91ed0aa4ebab44f161ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14fde974875e81e06c01cbc7424f49cfa0f4d14f385b91ed0aa4ebab44f161ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14fde974875e81e06c01cbc7424f49cfa0f4d14f385b91ed0aa4ebab44f161ea", kill_on_drop: false }`
[INFO] [stdout] 14fde974875e81e06c01cbc7424f49cfa0f4d14f385b91ed0aa4ebab44f161ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7c91cfe014d281ea30c3e060ca2c494d2191c69ee373523d25ef68c435b34db
[INFO] running `Command { std: "docker" "start" "-a" "e7c91cfe014d281ea30c3e060ca2c494d2191c69ee373523d25ef68c435b34db", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling eink-info-display v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]    --> src/main.rs:244:53
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let image: EinkImage = EinkImage::new(raw_image)
[INFO] [stdout]     |                                                     ^ help: add `;` here
[INFO] [stdout] 245 |     let display = EinkDisplay::new(x, y);
[INFO] [stdout]     |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `five_ms` in this scope
[INFO] [stdout]    --> src/main.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |         five_ms = time::Duration::from_millis(5);
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 137 |         let five_ms = time::Duration::from_millis(5);
[INFO] [stdout]     |         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `time`
[INFO] [stdout]    --> src/main.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |         five_ms = time::Duration::from_millis(5);
[INFO] [stdout]     |                   ^^^^ use of undeclared crate or module `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   | use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 137 -         five_ms = time::Duration::from_millis(5);
[INFO] [stdout] 137 +         five_ms = Duration::from_millis(5);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ten_ms` in this scope
[INFO] [stdout]    --> src/main.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         ten_ms = time::Duration::from_millis(10);
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let ten_ms = time::Duration::from_millis(10);
[INFO] [stdout]     |         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `time`
[INFO] [stdout]    --> src/main.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 138 |         ten_ms = time::Duration::from_millis(10);
[INFO] [stdout]     |                  ^^^^ use of undeclared crate or module `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   | use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 138 -         ten_ms = time::Duration::from_millis(10);
[INFO] [stdout] 138 +         ten_ms = Duration::from_millis(10);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `five_ms` in this scope
[INFO] [stdout]    --> src/main.rs:152:23
[INFO] [stdout]     |
[INFO] [stdout] 152 |         thread::sleep(five_ms);
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `five_ms` in this scope
[INFO] [stdout]    --> src/main.rs:154:23
[INFO] [stdout]     |
[INFO] [stdout] 154 |         thread::sleep(five_ms);
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ten_ms` in this scope
[INFO] [stdout]    --> src/main.rs:156:23
[INFO] [stdout]     |
[INFO] [stdout] 156 |         thread::sleep(ten_ms);
[INFO] [stdout]     |                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `five_ms` in this scope
[INFO] [stdout]    --> src/main.rs:158:23
[INFO] [stdout]     |
[INFO] [stdout] 158 |         thread::sleep(five_ms);
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `five_ms` in this scope
[INFO] [stdout]    --> src/main.rs:160:23
[INFO] [stdout]     |
[INFO] [stdout] 160 |         thread::sleep(five_ms);
[INFO] [stdout]     |                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `time`
[INFO] [stdout]    --> src/main.rs:185:23
[INFO] [stdout]     |
[INFO] [stdout] 185 |         thread::sleep(time::Duration::from_millis(150));
[INFO] [stdout]     |                       ^^^^ use of undeclared crate or module `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   | use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 185 -         thread::sleep(time::Duration::from_millis(150));
[INFO] [stdout] 185 +         thread::sleep(Duration::from_millis(150));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `time`
[INFO] [stdout]    --> src/main.rs:219:27
[INFO] [stdout]     |
[INFO] [stdout] 219 |             thread::sleep(time::Duration::from_millis(5));
[INFO] [stdout]     |                           ^^^^ use of undeclared crate or module `time`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 5   | use core::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] 5   | use std::time::Duration;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Duration`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 219 -             thread::sleep(time::Duration::from_millis(5));
[INFO] [stdout] 219 +             thread::sleep(Duration::from_millis(5));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `spi_path` in this scope
[INFO] [stdout]    --> src/main.rs:225:29
[INFO] [stdout]     |
[INFO] [stdout] 225 |             spi: create_spi(spi_path),
[INFO] [stdout]     |                             ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SpidevTransfer`
[INFO] [stdout]   --> src/main.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use spidev::{Spidev, SpidevOptions, SpidevTransfer, SpiModeFlags};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     image: GenericImage,
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     image: dyn GenericImage,
[INFO] [stdout]    |            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0191]: the value of the associated types `InnerImageView` (from trait `GenericImageView`), `InnerImage` (from trait `GenericImage`), `Pixel` (from trait `GenericImageView`) must be specified
[INFO] [stdout]   --> src/main.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     image: GenericImage,
[INFO] [stdout]    |            ^^^^^^^^^^^^ help: specify the associated types: `GenericImage<Pixel = Type, InnerImageView = Type, InnerImage = Type>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn new(image: GenericImage) -> EinkImage {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn new(image: dyn GenericImage) -> EinkImage {
[INFO] [stdout]    |                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0191]: the value of the associated types `InnerImageView` (from trait `GenericImageView`), `InnerImage` (from trait `GenericImage`), `Pixel` (from trait `GenericImageView`) must be specified
[INFO] [stdout]   --> src/main.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn new(image: GenericImage) -> EinkImage {
[INFO] [stdout]    |                   ^^^^^^^^^^^^ help: specify the associated types: `GenericImage<Pixel = Type, InnerImageView = Type, InnerImage = Type>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn get_layers(image: GenericImage) -> [[u8; 15000]; 2] {
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn get_layers(image: dyn GenericImage) -> [[u8; 15000]; 2] {
[INFO] [stdout]    |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0191]: the value of the associated types `InnerImageView` (from trait `GenericImageView`), `InnerImage` (from trait `GenericImage`), `Pixel` (from trait `GenericImageView`) must be specified
[INFO] [stdout]   --> src/main.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn get_layers(image: GenericImage) -> [[u8; 15000]; 2] {
[INFO] [stdout]    |                          ^^^^^^^^^^^^ help: specify the associated types: `GenericImage<Pixel = Type, InnerImageView = Type, InnerImage = Type>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 |         thread::sleep(five_ms);
[INFO] [stdout]     |         ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         thread::sleep(five_ms);
[INFO] [stdout]     |         ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |         thread::sleep(ten_ms);
[INFO] [stdout]     |         ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |         thread::sleep(five_ms);
[INFO] [stdout]     |         ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 160 |         thread::sleep(five_ms);
[INFO] [stdout]     |         ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |         thread::sleep(time::Duration::from_millis(150));
[INFO] [stdout]     |         ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]    --> src/main.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |             thread::sleep(time::Duration::from_millis(5));
[INFO] [stdout]     |             ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_bw_layers` in this scope
[INFO] [stdout]   --> src/main.rs:67:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |             bw_layers: get_bw_layers(image),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `create_spi` in this scope
[INFO] [stdout]    --> src/main.rs:225:18
[INFO] [stdout]     |
[INFO] [stdout] 225 |             spi: create_spi(spi_path),
[INFO] [stdout]     |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider using the associated function
[INFO] [stdout]     |
[INFO] [stdout] 225 |             spi: Self::create_spi(spi_path),
[INFO] [stdout]     |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 25 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0191, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0191`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eink-info-display` due to 26 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e7c91cfe014d281ea30c3e060ca2c494d2191c69ee373523d25ef68c435b34db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c91cfe014d281ea30c3e060ca2c494d2191c69ee373523d25ef68c435b34db", kill_on_drop: false }`
[INFO] [stdout] e7c91cfe014d281ea30c3e060ca2c494d2191c69ee373523d25ef68c435b34db
