[INFO] cloning repository https://github.com/loikp4/rasp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loikp4/rasp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floikp4%2Frasp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floikp4%2Frasp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 685ededd798e0e32268bff3f8537ff9ec556c52a [INFO] testing loikp4/rasp against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floikp4%2Frasp" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loikp4/rasp on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/loikp4/rasp [INFO] finished tweaking git repo https://github.com/loikp4/rasp [INFO] tweaked toml for git repo https://github.com/loikp4/rasp written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/loikp4/rasp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miow v0.3.5 [INFO] [stderr] Downloaded mio v0.7.4 [INFO] [stderr] Downloaded bytes v0.6.0 [INFO] [stderr] Downloaded tokio-macros v0.3.1 [INFO] [stderr] Downloaded rppal v0.11.3 [INFO] [stderr] Downloaded tokio v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05c91a2ac66940c0704db4a75f4454c50fd528a6994349521b3b0b1b4c7c5875 [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" "05c91a2ac66940c0704db4a75f4454c50fd528a6994349521b3b0b1b4c7c5875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05c91a2ac66940c0704db4a75f4454c50fd528a6994349521b3b0b1b4c7c5875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c91a2ac66940c0704db4a75f4454c50fd528a6994349521b3b0b1b4c7c5875", kill_on_drop: false }` [INFO] [stdout] 05c91a2ac66940c0704db4a75f4454c50fd528a6994349521b3b0b1b4c7c5875 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", 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] 253f2b2f3965f05dca318124fcd010c3e41e16ad1957fd1360ace8bdb874e095 [INFO] running `Command { std: "docker" "start" "-a" "253f2b2f3965f05dca318124fcd010c3e41e16ad1957fd1360ace8bdb874e095", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling rppal v0.11.3 [INFO] [stderr] Compiling mio v0.7.4 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling tokio v0.3.1 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling rasp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/main.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 21 | / loop { [INFO] [stdout] 22 | | let accz = bmx055_acc().unwrap(); [INFO] [stdout] 23 | | dbg!(&accz); [INFO] [stdout] 24 | | let gyro = BMX055_gyro(); [INFO] [stdout] ... | [INFO] [stdout] 28 | | thread::sleep(Duration::from_secs_f32(0.5)); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 30 | let mut gpio = Gpio::new().expect("failed to get gpio!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut gyro_y: u32 = (data[3] * 256) + data[2]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let mut gyro_z: u32 = (data[5] * 256) + data[4]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ADDR_I2C` [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const ADDR_I2C: u16 = 0x76; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `REG_CTRL_HUM` [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const REG_CTRL_HUM: u8 = 0xF2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `REG_ADC_VALUE` [INFO] [stdout] --> src/main.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const REG_ADC_VALUE: u8 = 0xF7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `acquire` [INFO] [stdout] --> src/main.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn acquire() -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `BMX055_gyro` should have a snake case name [INFO] [stdout] --> src/main.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn BMX055_gyro() -> Result<(i16, i16, i16), rppal::i2c::Error> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `bmx055_gyro` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `BMX055_Mag` should have a snake case name [INFO] [stdout] --> src/main.rs:77:4 [INFO] [stdout] | [INFO] [stdout] 77 | fn BMX055_Mag() -> Result<(i16, i16, i16), rppal::i2c::Error> { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `bmx055_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xMag` should have a snake case name [INFO] [stdout] --> src/main.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut xMag = (data[1] << 8) | (data[0] >> 3); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `x_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `yMag` should have a snake case name [INFO] [stdout] --> src/main.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut yMag = (data[3] << 8) | (data[2] >> 3); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `y_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `zMag` should have a snake case name [INFO] [stdout] --> src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut zMag = (data[5] << 8) | (data[4] >> 3); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `z_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.45s [INFO] running `Command { std: "docker" "inspect" "253f2b2f3965f05dca318124fcd010c3e41e16ad1957fd1360ace8bdb874e095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "253f2b2f3965f05dca318124fcd010c3e41e16ad1957fd1360ace8bdb874e095", kill_on_drop: false }` [INFO] [stdout] 253f2b2f3965f05dca318124fcd010c3e41e16ad1957fd1360ace8bdb874e095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f29672a0ad71d745064310b4cfd70b3ee24216c742e9b9b355d4e254bfc2c6e [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" "1f29672a0ad71d745064310b4cfd70b3ee24216c742e9b9b355d4e254bfc2c6e", kill_on_drop: false }` [INFO] [stderr] Compiling rasp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/main.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/main.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 21 | / loop { [INFO] [stdout] 22 | | let accz = bmx055_acc().unwrap(); [INFO] [stdout] 23 | | dbg!(&accz); [INFO] [stdout] 24 | | let gyro = BMX055_gyro(); [INFO] [stdout] ... | [INFO] [stdout] 28 | | thread::sleep(Duration::from_secs_f32(0.5)); [INFO] [stdout] 29 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 30 | let mut gpio = Gpio::new().expect("failed to get gpio!"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let mut gyro_y: u32 = (data[3] * 256) + data[2]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let mut gyro_z: u32 = (data[5] * 256) + data[4]; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ADDR_I2C` [INFO] [stdout] --> src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const ADDR_I2C: u16 = 0x76; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `REG_CTRL_HUM` [INFO] [stdout] --> src/main.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const REG_CTRL_HUM: u8 = 0xF2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `REG_ADC_VALUE` [INFO] [stdout] --> src/main.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const REG_ADC_VALUE: u8 = 0xF7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `acquire` [INFO] [stdout] --> src/main.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn acquire() -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `BMX055_gyro` should have a snake case name [INFO] [stdout] --> src/main.rs:56:4 [INFO] [stdout] | [INFO] [stdout] 56 | fn BMX055_gyro() -> Result<(i16, i16, i16), rppal::i2c::Error> { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `bmx055_gyro` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `BMX055_Mag` should have a snake case name [INFO] [stdout] --> src/main.rs:77:4 [INFO] [stdout] | [INFO] [stdout] 77 | fn BMX055_Mag() -> Result<(i16, i16, i16), rppal::i2c::Error> { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `bmx055_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `xMag` should have a snake case name [INFO] [stdout] --> src/main.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | let mut xMag = (data[1] << 8) | (data[0] >> 3); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `x_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `yMag` should have a snake case name [INFO] [stdout] --> src/main.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut yMag = (data[3] << 8) | (data[2] >> 3); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `y_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `zMag` should have a snake case name [INFO] [stdout] --> src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let mut zMag = (data[5] << 8) | (data[4] >> 3); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `z_mag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "1f29672a0ad71d745064310b4cfd70b3ee24216c742e9b9b355d4e254bfc2c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f29672a0ad71d745064310b4cfd70b3ee24216c742e9b9b355d4e254bfc2c6e", kill_on_drop: false }` [INFO] [stdout] 1f29672a0ad71d745064310b4cfd70b3ee24216c742e9b9b355d4e254bfc2c6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a71b01c90fb5468e69b7f5ff7450cf2fe9e5e914665d55587ec406d7dd68d4f [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" "3a71b01c90fb5468e69b7f5ff7450cf2fe9e5e914665d55587ec406d7dd68d4f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:5:17 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 5 | use std::sync::{Arc, Mutex}; [INFO] [stdout] [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 21 | / loop { [INFO] [stderr] 22 | | let accz = bmx055_acc().unwrap(); [INFO] [stderr] 23 | | dbg!(&accz); [INFO] [stderr] 24 | | let gyro = BMX055_gyro(); [INFO] [stderr] ... | [INFO] [stderr] 28 | | thread::sleep(Duration::from_secs_f32(0.5)); [INFO] [stderr] 29 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 30 | let mut gpio = Gpio::new().expect("failed to get gpio!"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | let mut gyro_y: u32 = (data[3] * 256) + data[2]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | let mut gyro_z: u32 = (data[5] * 256) + data[4]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ADDR_I2C` [INFO] [stderr] --> src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const ADDR_I2C: u16 = 0x76; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `REG_CTRL_HUM` [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const REG_CTRL_HUM: u8 = 0xF2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `REG_ADC_VALUE` [INFO] [stderr] --> src/main.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const REG_ADC_VALUE: u8 = 0xF7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `acquire` [INFO] [stderr] --> src/main.rs:99:4 [INFO] [stderr] | [INFO] [stderr] 99 | fn acquire() -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `BMX055_gyro` should have a snake case name [INFO] [stderr] --> src/main.rs:56:4 [INFO] [stderr] | [INFO] [stderr] 56 | fn BMX055_gyro() -> Result<(i16, i16, i16), rppal::i2c::Error> { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `bmx055_gyro` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `BMX055_Mag` should have a snake case name [INFO] [stderr] --> src/main.rs:77:4 [INFO] [stderr] | [INFO] [stderr] 77 | fn BMX055_Mag() -> Result<(i16, i16, i16), rppal::i2c::Error> { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `bmx055_mag` [INFO] [stderr] [INFO] [stderr] warning: variable `xMag` should have a snake case name [INFO] [stderr] --> src/main.rs:85:13 [INFO] [stderr] | [INFO] [stderr] 85 | let mut xMag = (data[1] << 8) | (data[0] >> 3); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `x_mag` [INFO] [stderr] [INFO] [stderr] warning: variable `yMag` should have a snake case name [INFO] [stderr] --> src/main.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut yMag = (data[3] << 8) | (data[2] >> 3); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `y_mag` [INFO] [stderr] [INFO] [stderr] warning: variable `zMag` should have a snake case name [INFO] [stderr] --> src/main.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | let mut zMag = (data[5] << 8) | (data[4] >> 3); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `z_mag` [INFO] [stderr] [INFO] [stderr] warning: `rasp` (bin "rasp" test) generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rasp-0c4dc1cf82ce6824) [INFO] running `Command { std: "docker" "inspect" "3a71b01c90fb5468e69b7f5ff7450cf2fe9e5e914665d55587ec406d7dd68d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a71b01c90fb5468e69b7f5ff7450cf2fe9e5e914665d55587ec406d7dd68d4f", kill_on_drop: false }` [INFO] [stdout] 3a71b01c90fb5468e69b7f5ff7450cf2fe9e5e914665d55587ec406d7dd68d4f