[INFO] fetching crate matrix_rhal 0.0.6...
[INFO] testing matrix_rhal-0.0.6 against 1.54.0 for beta-1.55-1
[INFO] extracting crate matrix_rhal 0.0.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate matrix_rhal 0.0.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrix_rhal 0.0.6
[INFO] finished tweaking crates.io crate matrix_rhal 0.0.6
[INFO] tweaked toml for crates.io crate matrix_rhal 0.0.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate matrix_rhal 0.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 7c73e7733e1207c253091bd49d1f88d10c51fefe7d4186f6ba2d2bdcba86ddc7
[INFO] running `Command { std: "docker" "start" "-a" "7c73e7733e1207c253091bd49d1f88d10c51fefe7d4186f6ba2d2bdcba86ddc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c73e7733e1207c253091bd49d1f88d10c51fefe7d4186f6ba2d2bdcba86ddc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c73e7733e1207c253091bd49d1f88d10c51fefe7d4186f6ba2d2bdcba86ddc7", kill_on_drop: false }`
[INFO] [stdout] 7c73e7733e1207c253091bd49d1f88d10c51fefe7d4186f6ba2d2bdcba86ddc7
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 4ae551626f28673ad1810f19e3366744593067550004f7e2275a4725ada95fd3
[INFO] running `Command { std: "docker" "start" "-a" "4ae551626f28673ad1810f19e3366744593067550004f7e2275a4725ada95fd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling matrix_rhal v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/error.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from(error: nix::Error) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UART`
[INFO] [stdout]  --> src/bus/memory_map.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub const UART: u16 = 0x1000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MICROPHONE_ARRAY`
[INFO] [stdout]  --> src/bus/memory_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub const MICROPHONE_ARRAY: u16 = 0x2000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUDIO_OUTPUT`
[INFO] [stdout]  --> src/bus/memory_map.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub const AUDIO_OUTPUT: u16 = 0x6000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ZWAVE_GPIO`
[INFO] [stdout]   --> src/bus/memory_map.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub const ZWAVE_GPIO: u16 = 0x7000;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MCU`
[INFO] [stdout]   --> src/bus/memory_map.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub const MCU: u16 = 0x90;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sensors`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let sensors = hal::Sensors::new(&bus);
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sensors`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gpio`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let gpio = hal::Gpio::new(&bus);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_gpio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_gpio_set_value`
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn test_gpio_set_value(gpio: &hal::Gpio) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_gpio_pwm`
[INFO] [stdout]   --> src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_gpio_pwm(gpio: &hal::Gpio) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_gpio_set_servo`
[INFO] [stdout]   --> src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn test_gpio_set_servo(gpio: &hal::Gpio) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_sensors`
[INFO] [stdout]   --> src/main.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn test_sensors(sensors: &hal::Sensors) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delay`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn delay(ms: u64) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
[INFO] running `Command { std: "docker" "inspect" "4ae551626f28673ad1810f19e3366744593067550004f7e2275a4725ada95fd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae551626f28673ad1810f19e3366744593067550004f7e2275a4725ada95fd3", kill_on_drop: false }`
[INFO] [stdout] 4ae551626f28673ad1810f19e3366744593067550004f7e2275a4725ada95fd3
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--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] 0bf2162a4e63c96a682ea34a57563af55243d08feaed837bd7bc1fd148ed8b2e
[INFO] running `Command { std: "docker" "start" "-a" "0bf2162a4e63c96a682ea34a57563af55243d08feaed837bd7bc1fd148ed8b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling matrix_rhal v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/error.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from(error: nix::Error) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UART`
[INFO] [stdout]  --> src/bus/memory_map.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub const UART: u16 = 0x1000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MICROPHONE_ARRAY`
[INFO] [stdout]  --> src/bus/memory_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub const MICROPHONE_ARRAY: u16 = 0x2000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUDIO_OUTPUT`
[INFO] [stdout]  --> src/bus/memory_map.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub const AUDIO_OUTPUT: u16 = 0x6000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ZWAVE_GPIO`
[INFO] [stdout]   --> src/bus/memory_map.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub const ZWAVE_GPIO: u16 = 0x7000;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MCU`
[INFO] [stdout]   --> src/bus/memory_map.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub const MCU: u16 = 0x90;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sensors`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let sensors = hal::Sensors::new(&bus);
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sensors`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gpio`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let gpio = hal::Gpio::new(&bus);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_gpio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_gpio_set_value`
[INFO] [stdout]   --> src/main.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn test_gpio_set_value(gpio: &hal::Gpio) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_gpio_pwm`
[INFO] [stdout]   --> src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn test_gpio_pwm(gpio: &hal::Gpio) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_gpio_set_servo`
[INFO] [stdout]   --> src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn test_gpio_set_servo(gpio: &hal::Gpio) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_sensors`
[INFO] [stdout]   --> src/main.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn test_sensors(sensors: &hal::Sensors) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delay`
[INFO] [stdout]   --> src/main.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn delay(ms: u64) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/error.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from(error: nix::Error) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `UART`
[INFO] [stdout]  --> src/bus/memory_map.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub const UART: u16 = 0x1000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MICROPHONE_ARRAY`
[INFO] [stdout]  --> src/bus/memory_map.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub const MICROPHONE_ARRAY: u16 = 0x2000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AUDIO_OUTPUT`
[INFO] [stdout]  --> src/bus/memory_map.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub const AUDIO_OUTPUT: u16 = 0x6000;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ZWAVE_GPIO`
[INFO] [stdout]   --> src/bus/memory_map.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub const ZWAVE_GPIO: u16 = 0x7000;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MCU`
[INFO] [stdout]   --> src/bus/memory_map.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub const MCU: u16 = 0x90;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "0bf2162a4e63c96a682ea34a57563af55243d08feaed837bd7bc1fd148ed8b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf2162a4e63c96a682ea34a57563af55243d08feaed837bd7bc1fd148ed8b2e", kill_on_drop: false }`
[INFO] [stdout] 0bf2162a4e63c96a682ea34a57563af55243d08feaed837bd7bc1fd148ed8b2e
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b09376a24555b4a70c7cd1eb91f0a78fadb771778ad674948578961b12d44e04
[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" "b09376a24555b4a70c7cd1eb91f0a78fadb771778ad674948578961b12d44e04", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]   --> src/error.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn from(error: nix::Error) -> Self {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `UART`
[INFO] [stderr]  --> src/bus/memory_map.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub const UART: u16 = 0x1000;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MICROPHONE_ARRAY`
[INFO] [stderr]  --> src/bus/memory_map.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub const MICROPHONE_ARRAY: u16 = 0x2000;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `AUDIO_OUTPUT`
[INFO] [stderr]  --> src/bus/memory_map.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub const AUDIO_OUTPUT: u16 = 0x6000;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ZWAVE_GPIO`
[INFO] [stderr]   --> src/bus/memory_map.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub const ZWAVE_GPIO: u16 = 0x7000;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MCU`
[INFO] [stderr]   --> src/bus/memory_map.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub const MCU: u16 = 0x90;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `error`
[INFO] [stderr]   --> src/error.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn from(error: nix::Error) -> Self {
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `UART`
[INFO] [stderr]  --> src/bus/memory_map.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub const UART: u16 = 0x1000;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MICROPHONE_ARRAY`
[INFO] [stderr]  --> src/bus/memory_map.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub const MICROPHONE_ARRAY: u16 = 0x2000;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `AUDIO_OUTPUT`
[INFO] [stderr]  --> src/bus/memory_map.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub const AUDIO_OUTPUT: u16 = 0x6000;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ZWAVE_GPIO`
[INFO] [stderr]   --> src/bus/memory_map.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub const ZWAVE_GPIO: u16 = 0x7000;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MCU`
[INFO] [stderr]   --> src/bus/memory_map.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub const MCU: u16 = 0x90;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sensors`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let sensors = hal::Sensors::new(&bus);
[INFO] [stderr]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sensors`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `gpio`
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let gpio = hal::Gpio::new(&bus);
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_gpio`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_gpio_set_value`
[INFO] [stderr]   --> src/main.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn test_gpio_set_value(gpio: &hal::Gpio) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_gpio_pwm`
[INFO] [stderr]   --> src/main.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn test_gpio_pwm(gpio: &hal::Gpio) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_gpio_set_servo`
[INFO] [stderr]   --> src/main.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn test_gpio_set_servo(gpio: &hal::Gpio) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_sensors`
[INFO] [stderr]   --> src/main.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn test_sensors(sensors: &hal::Sensors) {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `delay`
[INFO] [stderr]   --> src/main.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn delay(ms: u64) {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matrix_rhal-2503626f89a4384c)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/matrix_rhal-8d44a82038a80337)
[INFO] [stderr]    Doc-tests matrix_rhal
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/bus/mod.rs - bus::Bus::read (line 98) ... FAILED
[INFO] [stdout] test src/everloop/mod.rs - everloop::Everloop::set (line 21) ... FAILED
[INFO] [stdout] test src/gpio/config.rs - gpio::config::set_pin_config (line 54) ... ok
[INFO] [stdout] test src/bus/mod.rs - bus::Bus::write (line 70) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bus/mod.rs - bus::Bus::read (line 98) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fpga_address`
[INFO] [stdout]  --> src/bus/mod.rs:102:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | buffer[0] = (fpga_address::CONF) as u32;
[INFO] [stdout]   |              ^^^^^^^^^^^^ use of undeclared crate or module `fpga_address`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `bus` in this scope
[INFO] [stdout]   --> src/bus/mod.rs:107:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | bus.read(unsafe { std::mem::transmute::<&mut [u32], &mut [u8]>(buffer) });
[INFO] [stdout]    | ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bus/mod.rs:107:64
[INFO] [stdout]    |
[INFO] [stdout] 11 | bus.read(unsafe { std::mem::transmute::<&mut [u32], &mut [u8]>(buffer) });
[INFO] [stdout]    |                                                                ^^^^^^
[INFO] [stdout]    |                                                                |
[INFO] [stdout]    |                                                                expected `&mut [u32]`, found array `[u32; 4]`
[INFO] [stdout]    |                                                                help: consider mutably borrowing here: `&mut buffer`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/everloop/mod.rs - everloop::Everloop::set (line 21) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `everloop` in this scope
[INFO] [stdout]  --> src/everloop/mod.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | everloop.set(&vec![hal::Rgbw::new(0,0,255,0); 15]);
[INFO] [stdout]   | ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hal`
[INFO] [stdout]  --> src/everloop/mod.rs:23:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | everloop.set(&vec![hal::Rgbw::new(0,0,255,0); 15]);
[INFO] [stdout]   |                         ^^^^ not found in `hal`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 3 | use matrix_rhal::Rgbw;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bus/mod.rs - bus::Bus::write (line 70) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fpga_address`
[INFO] [stdout]  --> src/bus/mod.rs:75:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | buffer[0] = (fpga_address::GPIO + address_offset) as u32;
[INFO] [stdout]   |              ^^^^^^^^^^^^ use of undeclared crate or module `fpga_address`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `address_offset` in this scope
[INFO] [stdout]  --> src/bus/mod.rs:75:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | buffer[0] = (fpga_address::GPIO + address_offset) as u32;
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]   --> src/bus/mod.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_bus_mod_rs_70_0() {
[INFO] [stdout]    |                                         --------------------------------- this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 14 | self.bus.write(unsafe { std::mem::transmute::<&mut [u32], &mut [u8]>(&mut buffer) });
[INFO] [stdout]    | ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/bus/mod.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | buffer[2] = some_value as i32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^ expected `u32`, found `i32`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0424, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bus/mod.rs - bus::Bus::read (line 98)
[INFO] [stdout]     src/bus/mod.rs - bus::Bus::write (line 70)
[INFO] [stdout]     src/everloop/mod.rs - everloop::Everloop::set (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "b09376a24555b4a70c7cd1eb91f0a78fadb771778ad674948578961b12d44e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09376a24555b4a70c7cd1eb91f0a78fadb771778ad674948578961b12d44e04", kill_on_drop: false }`
[INFO] [stdout] b09376a24555b4a70c7cd1eb91f0a78fadb771778ad674948578961b12d44e04
