[INFO] fetching crate st7567 0.1.0...
[INFO] checking st7567-0.1.0 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] extracting crate st7567 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate st7567 0.1.0 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate st7567 0.1.0
[INFO] finished tweaking crates.io crate st7567 0.1.0
[INFO] tweaked toml for crates.io crate st7567 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a46ffdd71a0053b8f042dfcc0eb4f9a8f185de02068e703cf29882537f7ae98f
[INFO] running `Command { std: "docker" "start" "-a" "a46ffdd71a0053b8f042dfcc0eb4f9a8f185de02068e703cf29882537f7ae98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a46ffdd71a0053b8f042dfcc0eb4f9a8f185de02068e703cf29882537f7ae98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46ffdd71a0053b8f042dfcc0eb4f9a8f185de02068e703cf29882537f7ae98f", kill_on_drop: false }`
[INFO] [stdout] a46ffdd71a0053b8f042dfcc0eb4f9a8f185de02068e703cf29882537f7ae98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86a6dc926b4f1bf1336d6a4279fedaae295d0184a8cd6f621692fe36e7d1642c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "86a6dc926b4f1bf1336d6a4279fedaae295d0184a8cd6f621692fe36e7d1642c", kill_on_drop: false }`
[INFO] [stderr]     Checking st7567 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `ST7567_DISPOFF`
[INFO] [stdout]  --> src/consts.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ST7567_DISPOFF: u8 = 0xae; // 0xae: Display OFF (sleep mode) */
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_STARTLINE_MASK`
[INFO] [stdout]  --> src/consts.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ST7567_STARTLINE_MASK: u8 = 0x3f;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_PAGESTART_MASK`
[INFO] [stdout]   --> src/consts.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const ST7567_PAGESTART_MASK: u8 = 0x07;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_COLL_MASK`
[INFO] [stdout]   --> src/consts.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const ST7567_COLL_MASK: u8 = 0x0f;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_COLH_MASK`
[INFO] [stdout]   --> src/consts.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const ST7567_COLH_MASK: u8 = 0x0f;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SEG_DIR_REV`
[INFO] [stdout]   --> src/consts.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const ST7567_SEG_DIR_REV: u8 = 0xa1; // 0xa1: Column address 128 is mapped to SEG0 */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPINVERSE`
[INFO] [stdout]   --> src/consts.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const ST7567_DISPINVERSE: u8 = 0xa7; // 0xa7: Inverse display */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPRAM`
[INFO] [stdout]   --> src/consts.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const ST7567_DISPRAM: u8 = 0xa4; // 0xa4: Resume to RAM content display */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPENTIRE`
[INFO] [stdout]   --> src/consts.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const ST7567_DISPENTIRE: u8 = 0xa5; // 0xa5: Entire display ON */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_BIAS_1_9`
[INFO] [stdout]   --> src/consts.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const ST7567_BIAS_1_9: u8 = 0xa2; // 0xa2: Select BIAS setting 1/9 */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_EXIT_SOFTRST`
[INFO] [stdout]   --> src/consts.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const ST7567_EXIT_SOFTRST: u8 = 0xe2; // 0xe2: Software RESET */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETCOMNORMAL`
[INFO] [stdout]   --> src/consts.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const ST7567_SETCOMNORMAL: u8 = 0xc0; // 0xc0: Set COM output direction, normal mode */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VF`
[INFO] [stdout]   --> src/consts.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const ST7567_POWERCTRL_VF: u8 = 0x29; // 0x29: Control built-in power circuit */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VR`
[INFO] [stdout]   --> src/consts.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const ST7567_POWERCTRL_VR: u8 = 0x2a; // 0x2a: Control built-in power circuit */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VB`
[INFO] [stdout]   --> src/consts.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const ST7567_POWERCTRL_VB: u8 = 0x2c; // 0x2c: Control built-in power circuit */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR0`
[INFO] [stdout]   --> src/consts.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const ST7567_REG_RES_RR0: u8 = 0x21; // 0x21: Regulation Resistior ratio */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR1`
[INFO] [stdout]   --> src/consts.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const ST7567_REG_RES_RR1: u8 = 0x22; // 0x22: Regulation Resistior ratio */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR2`
[INFO] [stdout]   --> src/consts.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const ST7567_REG_RES_RR2: u8 = 0x24; // 0x24: Regulation Resistior ratio */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER`
[INFO] [stdout]   --> src/consts.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const ST7567_SETBOOSTER: u8 = 0xf8; // Set booster level */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER4X`
[INFO] [stdout]   --> src/consts.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const ST7567_SETBOOSTER4X: u8 = 0x00; // Set booster level */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER5X`
[INFO] [stdout]   --> src/consts.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const ST7567_SETBOOSTER5X: u8 = 0x01; // Set booster level */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_NOP`
[INFO] [stdout]   --> src/consts.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const ST7567_NOP: u8 = 0xe3; // 0xe3: NOP Command for no operation */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7565_STARTBYTES`
[INFO] [stdout]   --> src/consts.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const ST7565_STARTBYTES: u8 = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPOFF`
[INFO] [stdout]  --> src/consts.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ST7567_DISPOFF: u8 = 0xae; // 0xae: Display OFF (sleep mode) */
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_STARTLINE_MASK`
[INFO] [stdout]  --> src/consts.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ST7567_STARTLINE_MASK: u8 = 0x3f;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_PAGESTART_MASK`
[INFO] [stdout]   --> src/consts.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const ST7567_PAGESTART_MASK: u8 = 0x07;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_COLL_MASK`
[INFO] [stdout]   --> src/consts.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const ST7567_COLL_MASK: u8 = 0x0f;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_COLH_MASK`
[INFO] [stdout]   --> src/consts.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const ST7567_COLH_MASK: u8 = 0x0f;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SEG_DIR_REV`
[INFO] [stdout]   --> src/consts.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const ST7567_SEG_DIR_REV: u8 = 0xa1; // 0xa1: Column address 128 is mapped to SEG0 */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPINVERSE`
[INFO] [stdout]   --> src/consts.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const ST7567_DISPINVERSE: u8 = 0xa7; // 0xa7: Inverse display */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPRAM`
[INFO] [stdout]   --> src/consts.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const ST7567_DISPRAM: u8 = 0xa4; // 0xa4: Resume to RAM content display */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_DISPENTIRE`
[INFO] [stdout]   --> src/consts.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const ST7567_DISPENTIRE: u8 = 0xa5; // 0xa5: Entire display ON */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_BIAS_1_9`
[INFO] [stdout]   --> src/consts.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const ST7567_BIAS_1_9: u8 = 0xa2; // 0xa2: Select BIAS setting 1/9 */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_EXIT_SOFTRST`
[INFO] [stdout]   --> src/consts.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const ST7567_EXIT_SOFTRST: u8 = 0xe2; // 0xe2: Software RESET */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETCOMNORMAL`
[INFO] [stdout]   --> src/consts.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const ST7567_SETCOMNORMAL: u8 = 0xc0; // 0xc0: Set COM output direction, normal mode */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VF`
[INFO] [stdout]   --> src/consts.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const ST7567_POWERCTRL_VF: u8 = 0x29; // 0x29: Control built-in power circuit */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VR`
[INFO] [stdout]   --> src/consts.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const ST7567_POWERCTRL_VR: u8 = 0x2a; // 0x2a: Control built-in power circuit */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_POWERCTRL_VB`
[INFO] [stdout]   --> src/consts.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const ST7567_POWERCTRL_VB: u8 = 0x2c; // 0x2c: Control built-in power circuit */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR0`
[INFO] [stdout]   --> src/consts.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const ST7567_REG_RES_RR0: u8 = 0x21; // 0x21: Regulation Resistior ratio */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR1`
[INFO] [stdout]   --> src/consts.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const ST7567_REG_RES_RR1: u8 = 0x22; // 0x22: Regulation Resistior ratio */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_REG_RES_RR2`
[INFO] [stdout]   --> src/consts.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub const ST7567_REG_RES_RR2: u8 = 0x24; // 0x24: Regulation Resistior ratio */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER`
[INFO] [stdout]   --> src/consts.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub const ST7567_SETBOOSTER: u8 = 0xf8; // Set booster level */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER4X`
[INFO] [stdout]   --> src/consts.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const ST7567_SETBOOSTER4X: u8 = 0x00; // Set booster level */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_SETBOOSTER5X`
[INFO] [stdout]   --> src/consts.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub const ST7567_SETBOOSTER5X: u8 = 0x01; // Set booster level */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7567_NOP`
[INFO] [stdout]   --> src/consts.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub const ST7567_NOP: u8 = 0xe3; // 0xe3: NOP Command for no operation */
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ST7565_STARTBYTES`
[INFO] [stdout]   --> src/consts.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub const ST7565_STARTBYTES: u8 = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "86a6dc926b4f1bf1336d6a4279fedaae295d0184a8cd6f621692fe36e7d1642c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a6dc926b4f1bf1336d6a4279fedaae295d0184a8cd6f621692fe36e7d1642c", kill_on_drop: false }`
[INFO] [stdout] 86a6dc926b4f1bf1336d6a4279fedaae295d0184a8cd6f621692fe36e7d1642c