[INFO] cloning repository https://github.com/charlescva/rust1090
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charlescva/rust1090" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharlescva%2Frust1090", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharlescva%2Frust1090'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3afbccb75d0940277828fb8770188b0fce0cdefc
[INFO] testing charlescva/rust1090/3afbccb75d0940277828fb8770188b0fce0cdefc against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharlescva%2Frust1090" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/charlescva/rust1090
[INFO] finished tweaking git repo https://github.com/charlescva/rust1090
[INFO] tweaked toml for git repo https://github.com/charlescva/rust1090 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/charlescva/rust1090 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/charlescva/rust1090 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.9.4
[INFO] [stderr]   Downloaded cc v1.2.45
[INFO] [stderr]   Downloaded libusb1-sys v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 187fe4a9c4bc0e92be30b899a85c516dbcbda20b684d7ec871f0d95f3230ed13
[INFO] running `Command { std: "docker" "start" "-a" "187fe4a9c4bc0e92be30b899a85c516dbcbda20b684d7ec871f0d95f3230ed13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "187fe4a9c4bc0e92be30b899a85c516dbcbda20b684d7ec871f0d95f3230ed13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187fe4a9c4bc0e92be30b899a85c516dbcbda20b684d7ec871f0d95f3230ed13", kill_on_drop: false }`
[INFO] [stdout] 187fe4a9c4bc0e92be30b899a85c516dbcbda20b684d7ec871f0d95f3230ed13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36cbed96fd320c390100ac30b8a673ca92952991a6685f145f8bb28c01009ffb
[INFO] running `Command { std: "docker" "start" "-a" "36cbed96fd320c390100ac30b8a673ca92952991a6685f145f8bb28c01009ffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling rust1090_raw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut handle = device.open()?;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desc`
[INFO] [stdout]    --> src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     desc: &DeviceDescriptor,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_desc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sys_i2c_read_data_byte` is never used
[INFO] [stdout]     --> src/main.rs:1487:4
[INFO] [stdout]      |
[INFO] [stdout] 1487 | fn sys_i2c_read_data_byte(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rtl_tuner_i2c_write_reg_iicb` is never used
[INFO] [stdout]     --> src/main.rs:1735:4
[INFO] [stdout]      |
[INFO] [stdout] 1735 | fn rtl_tuner_i2c_write_reg_iicb(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADSB_CENTER_FREQ_HZ` is never used
[INFO] [stdout]   --> src/constants.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const ADSB_CENTER_FREQ_HZ: u32 = 1_090_000_000; // 1090 MHz
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USB_SYSCTL` is never used
[INFO] [stdout]   --> src/constants.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const USB_SYSCTL:      u16 = 0x2000;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_I2CMSTR` is never used
[INFO] [stdout]   --> src/constants.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub const SYS_I2CMSTR: u16 = 0x3048; // I2C Master SCL Timing (I2CMSTR) – not used yet
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_TUNB` is never used
[INFO] [stdout]   --> src/constants.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const BLOCK_TUNB: u8 = 3;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMOD_PAGE_0` is never used
[INFO] [stdout]   --> src/constants.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const DEMOD_PAGE_0: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMOD_PAGE_1` is never used
[INFO] [stdout]   --> src/constants.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const DEMOD_PAGE_1: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_DEMODB` is never used
[INFO] [stdout]   --> src/constants.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub const BLOCK_DEMODB: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMOD_REG_IIC_REPEAT` is never used
[INFO] [stdout]   --> src/constants.rs:95:11
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub const DEMOD_REG_IIC_REPEAT: u16 = 0x0001;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IIC_REPEAT_BIT` is never used
[INFO] [stdout]   --> src/constants.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub const IIC_REPEAT_BIT: u8 = 1 << 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_IMUR` is never used
[INFO] [stdout]    --> src/constants.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub const I2CMCR_IMUR: u32 = 1 << 31;
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_TOR_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:123:11
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub const I2CMCR_TOR_MASK: u32 = 0xFF << I2CMCR_TOR_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_SBAIFD` is never used
[INFO] [stdout]    --> src/constants.rs:127:11
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub const I2CMCR_SBAIFD: u32 = 1 << 10;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_FBAIFD` is never used
[INFO] [stdout]    --> src/constants.rs:130:11
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub const I2CMCR_FBAIFD: u32 = 1 << 9;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_SRSIB_SHIFT` is never used
[INFO] [stdout]    --> src/constants.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub const I2CMCR_SRSIB_SHIFT: u32 = 7;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_SRSIB_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub const I2CMCR_SRSIB_MASK: u32 = 0b11 << I2CMCR_SRSIB_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_FRSIB_SHIFT` is never used
[INFO] [stdout]    --> src/constants.rs:137:11
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub const I2CMCR_FRSIB_SHIFT: u32 = 5;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_FRSIB_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub const I2CMCR_FRSIB_MASK: u32 = 0b11 << I2CMCR_FRSIB_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_RSC_SHIFT` is never used
[INFO] [stdout]    --> src/constants.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub const I2CMCR_RSC_SHIFT: u32 = 3;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_RSC_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:146:11
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub const I2CMCR_RSC_MASK: u32 = 0b11 << I2CMCR_RSC_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMFR_TDD_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:172:11
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub const I2CMFR_TDD_MASK: u8 = 0xFF;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "36cbed96fd320c390100ac30b8a673ca92952991a6685f145f8bb28c01009ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cbed96fd320c390100ac30b8a673ca92952991a6685f145f8bb28c01009ffb", kill_on_drop: false }`
[INFO] [stdout] 36cbed96fd320c390100ac30b8a673ca92952991a6685f145f8bb28c01009ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a5eda6c7c2d0bdbca06d967f15d356047989f90a59f702364490a435a94436b
[INFO] running `Command { std: "docker" "start" "-a" "5a5eda6c7c2d0bdbca06d967f15d356047989f90a59f702364490a435a94436b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust1090_raw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |     let mut handle = device.open()?;
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desc`
[INFO] [stdout]    --> src/main.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     desc: &DeviceDescriptor,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_desc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sys_i2c_read_data_byte` is never used
[INFO] [stdout]     --> src/main.rs:1487:4
[INFO] [stdout]      |
[INFO] [stdout] 1487 | fn sys_i2c_read_data_byte(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rtl_tuner_i2c_write_reg_iicb` is never used
[INFO] [stdout]     --> src/main.rs:1735:4
[INFO] [stdout]      |
[INFO] [stdout] 1735 | fn rtl_tuner_i2c_write_reg_iicb(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADSB_CENTER_FREQ_HZ` is never used
[INFO] [stdout]   --> src/constants.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const ADSB_CENTER_FREQ_HZ: u32 = 1_090_000_000; // 1090 MHz
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USB_SYSCTL` is never used
[INFO] [stdout]   --> src/constants.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const USB_SYSCTL:      u16 = 0x2000;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SYS_I2CMSTR` is never used
[INFO] [stdout]   --> src/constants.rs:62:11
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub const SYS_I2CMSTR: u16 = 0x3048; // I2C Master SCL Timing (I2CMSTR) – not used yet
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_TUNB` is never used
[INFO] [stdout]   --> src/constants.rs:69:11
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub const BLOCK_TUNB: u8 = 3;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMOD_PAGE_0` is never used
[INFO] [stdout]   --> src/constants.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const DEMOD_PAGE_0: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMOD_PAGE_1` is never used
[INFO] [stdout]   --> src/constants.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const DEMOD_PAGE_1: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_DEMODB` is never used
[INFO] [stdout]   --> src/constants.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub const BLOCK_DEMODB: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEMOD_REG_IIC_REPEAT` is never used
[INFO] [stdout]   --> src/constants.rs:95:11
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub const DEMOD_REG_IIC_REPEAT: u16 = 0x0001;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IIC_REPEAT_BIT` is never used
[INFO] [stdout]   --> src/constants.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub const IIC_REPEAT_BIT: u8 = 1 << 3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_IMUR` is never used
[INFO] [stdout]    --> src/constants.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub const I2CMCR_IMUR: u32 = 1 << 31;
[INFO] [stdout]     |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_TOR_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:123:11
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub const I2CMCR_TOR_MASK: u32 = 0xFF << I2CMCR_TOR_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_SBAIFD` is never used
[INFO] [stdout]    --> src/constants.rs:127:11
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub const I2CMCR_SBAIFD: u32 = 1 << 10;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_FBAIFD` is never used
[INFO] [stdout]    --> src/constants.rs:130:11
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub const I2CMCR_FBAIFD: u32 = 1 << 9;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_SRSIB_SHIFT` is never used
[INFO] [stdout]    --> src/constants.rs:133:11
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub const I2CMCR_SRSIB_SHIFT: u32 = 7;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_SRSIB_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:134:11
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub const I2CMCR_SRSIB_MASK: u32 = 0b11 << I2CMCR_SRSIB_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_FRSIB_SHIFT` is never used
[INFO] [stdout]    --> src/constants.rs:137:11
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub const I2CMCR_FRSIB_SHIFT: u32 = 5;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_FRSIB_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:138:11
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub const I2CMCR_FRSIB_MASK: u32 = 0b11 << I2CMCR_FRSIB_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_RSC_SHIFT` is never used
[INFO] [stdout]    --> src/constants.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub const I2CMCR_RSC_SHIFT: u32 = 3;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMCR_RSC_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:146:11
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub const I2CMCR_RSC_MASK: u32 = 0b11 << I2CMCR_RSC_SHIFT;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `I2CMFR_TDD_MASK` is never used
[INFO] [stdout]    --> src/constants.rs:172:11
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub const I2CMFR_TDD_MASK: u8 = 0xFF;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "5a5eda6c7c2d0bdbca06d967f15d356047989f90a59f702364490a435a94436b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5eda6c7c2d0bdbca06d967f15d356047989f90a59f702364490a435a94436b", kill_on_drop: false }`
[INFO] [stdout] 5a5eda6c7c2d0bdbca06d967f15d356047989f90a59f702364490a435a94436b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb834766f1b8882285855672b67d3c969af63b0eed78df93f01e5c56d7c9d23a
[INFO] running `Command { std: "docker" "start" "-a" "fb834766f1b8882285855672b67d3c969af63b0eed78df93f01e5c56d7c9d23a", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:221:9
[INFO] [stderr]     |
[INFO] [stderr] 221 |     let mut handle = device.open()?;
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `desc`
[INFO] [stderr]    --> src/main.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     desc: &DeviceDescriptor,
[INFO] [stderr]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_desc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `sys_i2c_read_data_byte` is never used
[INFO] [stderr]     --> src/main.rs:1487:4
[INFO] [stderr]      |
[INFO] [stderr] 1487 | fn sys_i2c_read_data_byte(
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `rtl_tuner_i2c_write_reg_iicb` is never used
[INFO] [stderr]     --> src/main.rs:1735:4
[INFO] [stderr]      |
[INFO] [stderr] 1735 | fn rtl_tuner_i2c_write_reg_iicb(
[INFO] [stderr]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ADSB_CENTER_FREQ_HZ` is never used
[INFO] [stderr]   --> src/constants.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub const ADSB_CENTER_FREQ_HZ: u32 = 1_090_000_000; // 1090 MHz
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `USB_SYSCTL` is never used
[INFO] [stderr]   --> src/constants.rs:48:11
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub const USB_SYSCTL:      u16 = 0x2000;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SYS_I2CMSTR` is never used
[INFO] [stderr]   --> src/constants.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 | pub const SYS_I2CMSTR: u16 = 0x3048; // I2C Master SCL Timing (I2CMSTR) – not used yet
[INFO] [stderr]    |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BLOCK_TUNB` is never used
[INFO] [stderr]   --> src/constants.rs:69:11
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub const BLOCK_TUNB: u8 = 3;
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEMOD_PAGE_0` is never used
[INFO] [stderr]   --> src/constants.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub const DEMOD_PAGE_0: u8 = 0;
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEMOD_PAGE_1` is never used
[INFO] [stderr]   --> src/constants.rs:75:11
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub const DEMOD_PAGE_1: u8 = 1;
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BLOCK_DEMODB` is never used
[INFO] [stderr]   --> src/constants.rs:82:11
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub const BLOCK_DEMODB: u8 = 0;
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEMOD_REG_IIC_REPEAT` is never used
[INFO] [stderr]   --> src/constants.rs:95:11
[INFO] [stderr]    |
[INFO] [stderr] 95 | pub const DEMOD_REG_IIC_REPEAT: u16 = 0x0001;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `IIC_REPEAT_BIT` is never used
[INFO] [stderr]   --> src/constants.rs:96:11
[INFO] [stderr]    |
[INFO] [stderr] 96 | pub const IIC_REPEAT_BIT: u8 = 1 << 3;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_IMUR` is never used
[INFO] [stderr]    --> src/constants.rs:104:11
[INFO] [stderr]     |
[INFO] [stderr] 104 | pub const I2CMCR_IMUR: u32 = 1 << 31;
[INFO] [stderr]     |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_TOR_MASK` is never used
[INFO] [stderr]    --> src/constants.rs:123:11
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub const I2CMCR_TOR_MASK: u32 = 0xFF << I2CMCR_TOR_SHIFT;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_SBAIFD` is never used
[INFO] [stderr]    --> src/constants.rs:127:11
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub const I2CMCR_SBAIFD: u32 = 1 << 10;
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_FBAIFD` is never used
[INFO] [stderr]    --> src/constants.rs:130:11
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub const I2CMCR_FBAIFD: u32 = 1 << 9;
[INFO] [stderr]     |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_SRSIB_SHIFT` is never used
[INFO] [stderr]    --> src/constants.rs:133:11
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub const I2CMCR_SRSIB_SHIFT: u32 = 7;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_SRSIB_MASK` is never used
[INFO] [stderr]    --> src/constants.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub const I2CMCR_SRSIB_MASK: u32 = 0b11 << I2CMCR_SRSIB_SHIFT;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_FRSIB_SHIFT` is never used
[INFO] [stderr]    --> src/constants.rs:137:11
[INFO] [stderr]     |
[INFO] [stderr] 137 | pub const I2CMCR_FRSIB_SHIFT: u32 = 5;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_FRSIB_MASK` is never used
[INFO] [stderr]    --> src/constants.rs:138:11
[INFO] [stderr]     |
[INFO] [stderr] 138 | pub const I2CMCR_FRSIB_MASK: u32 = 0b11 << I2CMCR_FRSIB_SHIFT;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_RSC_SHIFT` is never used
[INFO] [stderr]    --> src/constants.rs:145:11
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub const I2CMCR_RSC_SHIFT: u32 = 3;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMCR_RSC_MASK` is never used
[INFO] [stderr]    --> src/constants.rs:146:11
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub const I2CMCR_RSC_MASK: u32 = 0b11 << I2CMCR_RSC_SHIFT;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `I2CMFR_TDD_MASK` is never used
[INFO] [stderr]    --> src/constants.rs:172:11
[INFO] [stderr]     |
[INFO] [stderr] 172 | pub const I2CMFR_TDD_MASK: u8 = 0xFF;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust1090_raw` (bin "rust1090_raw" test) generated 24 warnings (run `cargo fix --bin "rust1090_raw" -p rust1090_raw --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust1090_raw-a40c1eb7e46227b6)
[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] running `Command { std: "docker" "inspect" "fb834766f1b8882285855672b67d3c969af63b0eed78df93f01e5c56d7c9d23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb834766f1b8882285855672b67d3c969af63b0eed78df93f01e5c56d7c9d23a", kill_on_drop: false }`
[INFO] [stdout] fb834766f1b8882285855672b67d3c969af63b0eed78df93f01e5c56d7c9d23a