[INFO] cloning repository https://github.com/hilerchyn/rpi-zero2w-baremetal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hilerchyn/rpi-zero2w-baremetal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilerchyn%2Frpi-zero2w-baremetal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilerchyn%2Frpi-zero2w-baremetal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3f7d3c8460a33c3779505697ab0593ee2951d9b
[INFO] checking hilerchyn/rpi-zero2w-baremetal against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilerchyn%2Frpi-zero2w-baremetal" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/hilerchyn/rpi-zero2w-baremetal
[INFO] finished tweaking git repo https://github.com/hilerchyn/rpi-zero2w-baremetal
[INFO] tweaked toml for git repo https://github.com/hilerchyn/rpi-zero2w-baremetal written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hilerchyn/rpi-zero2w-baremetal on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hilerchyn/rpi-zero2w-baremetal 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb
[INFO] running `Command { std: "docker" "start" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpi-zero2w-baremetal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: rpi-zero2w-baremetal@0.1.0: embedding Bluetooth HCD from /opt/rustwide/workdir/firmware/BCM43430A1.hcd
[INFO] [stderr] warning: rpi-zero2w-baremetal@0.1.0: embedding WiFi firmware .bin from /opt/rustwide/workdir/firmware/wifi/brcmfmac43436s-sdio.bin
[INFO] [stderr] warning: rpi-zero2w-baremetal@0.1.0: embedding WiFi NVRAM from /opt/rustwide/workdir/firmware/wifi/brcmfmac43436s-sdio.txt
[INFO] [stdout] warning: unused imports: `MAX_PATH`, `exists`, `name_of`, `path_of_slot`, and `rename`
[INFO] [stdout]   --> src/fs/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     create, exists, init, ino_of, list, load_into, name_of, open_slot, path_of_slot, read_at,
[INFO] [stdout]    |             ^^^^^^                                 ^^^^^^^             ^^^^^^^^^^^^
[INFO] [stdout] 11 |     remove, rename, save_from, size_of, truncate, write_at, DirEnt, FsError, FILE_CAP, MAX_FILES,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 12 |     MAX_NAME, MAX_PATH,
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_api::*`
[INFO] [stdout]   --> src/posix/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use c_api::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Errno`, `clear_errno`, `errno`, and `set_errno`
[INFO] [stdout]   --> src/posix/mod.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use errno::{Errno, clear_errno, errno, set_errno};
[INFO] [stdout]    |                 ^^^^^  ^^^^^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CLOCK_REALTIME`, `TIMESPEC_ZERO`, `nanosleep`, and `usleep`
[INFO] [stdout]   --> src/posix/mod.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     CLOCK_MONOTONIC, CLOCK_REALTIME, TIMESPEC_ZERO, Timespec, clock_gettime, nanosleep, usleep,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^                           ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SEEK_CUR`, `SEEK_END`, `SEEK_SET`, `fstat`, `fsync`, `getpid`, `isatty`, `lseek`, `open_mode`, and `unlink`
[INFO] [stdout]   --> src/posix/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     close, fstat, fsync, getpid, isatty, lseek, open, open_mode, read, unlink, write, write_str,
[INFO] [stdout]    |            ^^^^^  ^^^^^  ^^^^^^  ^^^^^^  ^^^^^        ^^^^^^^^^        ^^^^^^
[INFO] [stdout] 43 |     SEEK_CUR, SEEK_END, SEEK_SET,
[INFO] [stdout]    |     ^^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vfs::Stat`
[INFO] [stdout]   --> src/posix/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use vfs::Stat;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_FDS`, `STDERR_FILENO`, `STDIN_FILENO`, and `STDOUT_FILENO`
[INFO] [stdout]   --> src/posix/mod.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub use fd::{MAX_FDS, STDERR_FILENO, STDIN_FILENO, STDOUT_FILENO};
[INFO] [stdout]    |              ^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_PATH`, `exists`, `name_of`, `path_of_slot`, and `rename`
[INFO] [stdout]   --> src/fs/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     create, exists, init, ino_of, list, load_into, name_of, open_slot, path_of_slot, read_at,
[INFO] [stdout]    |             ^^^^^^                                 ^^^^^^^             ^^^^^^^^^^^^
[INFO] [stdout] 11 |     remove, rename, save_from, size_of, truncate, write_at, DirEnt, FsError, FILE_CAP, MAX_FILES,
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 12 |     MAX_NAME, MAX_PATH,
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `c_api::*`
[INFO] [stdout]   --> src/posix/mod.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use c_api::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Errno`, `clear_errno`, `errno`, and `set_errno`
[INFO] [stdout]   --> src/posix/mod.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use errno::{Errno, clear_errno, errno, set_errno};
[INFO] [stdout]    |                 ^^^^^  ^^^^^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CLOCK_REALTIME`, `TIMESPEC_ZERO`, `nanosleep`, and `usleep`
[INFO] [stdout]   --> src/posix/mod.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     CLOCK_MONOTONIC, CLOCK_REALTIME, TIMESPEC_ZERO, Timespec, clock_gettime, nanosleep, usleep,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^                           ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SEEK_CUR`, `SEEK_END`, `SEEK_SET`, `fstat`, `fsync`, `getpid`, `isatty`, `lseek`, `open_mode`, and `unlink`
[INFO] [stdout]   --> src/posix/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     close, fstat, fsync, getpid, isatty, lseek, open, open_mode, read, unlink, write, write_str,
[INFO] [stdout]    |            ^^^^^  ^^^^^  ^^^^^^  ^^^^^^  ^^^^^        ^^^^^^^^^        ^^^^^^
[INFO] [stdout] 43 |     SEEK_CUR, SEEK_END, SEEK_SET,
[INFO] [stdout]    |     ^^^^^^^^  ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vfs::Stat`
[INFO] [stdout]   --> src/posix/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub use vfs::Stat;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_FDS`, `STDERR_FILENO`, `STDIN_FILENO`, and `STDOUT_FILENO`
[INFO] [stdout]   --> src/posix/mod.rs:46:14
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub use fd::{MAX_FDS, STDERR_FILENO, STDIN_FILENO, STDOUT_FILENO};
[INFO] [stdout]    |              ^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/main.rs:420:1
[INFO] [stdout]     |
[INFO] [stdout] 420 | / fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 421 | |     unsafe {
[INFO] [stdout] 422 | |         uart::puts("\n!!! PANIC !!!\n");
[INFO] [stdout] ...   |
[INFO] [stdout] 431 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6ee2a0f0126c8a50.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`rpi_zero2w_baremetal`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] warning: rpi-zero2w-baremetal@0.1.0: embedding Bluetooth HCD from /opt/rustwide/workdir/firmware/BCM43430A1.hcd
[INFO] [stderr] warning: rpi-zero2w-baremetal@0.1.0: embedding WiFi firmware .bin from /opt/rustwide/workdir/firmware/wifi/brcmfmac43436s-sdio.bin
[INFO] [stderr] warning: rpi-zero2w-baremetal@0.1.0: embedding WiFi NVRAM from /opt/rustwide/workdir/firmware/wifi/brcmfmac43436s-sdio.txt
[INFO] [stderr] error: could not compile `rpi-zero2w-baremetal` (bin "rpi-zero2w-baremetal" test) due to 1 previous error; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: constant `MAX_PATH` is never used
[INFO] [stdout]  --> src/fs/ramfs.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const MAX_PATH: usize = MAX_NAME + 1;
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoData` is never constructed
[INFO] [stdout]   --> src/fs/ramfs.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum FsError {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     NoData,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FsError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slot` and `ino` are never read
[INFO] [stdout]   --> src/fs/ramfs.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct DirEnt {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub slot: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 57 |     pub ino: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DirEnt` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exists` is never used
[INFO] [stdout]    --> src/fs/ramfs.rs:133:8
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn exists(path: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rename` is never used
[INFO] [stdout]    --> src/fs/ramfs.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn rename(old: &str, new: &str) -> Result<(), FsError> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_of_slot` is never used
[INFO] [stdout]    --> src/fs/ramfs.rs:291:8
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn path_of_slot(slot: usize, buf: &mut [u8]) -> Result<usize, FsError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `name_of` is never used
[INFO] [stdout]    --> src/fs/ramfs.rs:343:8
[INFO] [stdout]     |
[INFO] [stdout] 343 | pub fn name_of(slot: usize) -> Result<&'static str, FsError> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_ready` is never used
[INFO] [stdout]   --> src/posix/mod.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn is_ready() -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Perm`, `Io`, `Nosys`, and `Overflow` are never constructed
[INFO] [stdout]   --> src/posix/errno.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub enum Errno {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  8 |     Perm = 1,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     Io = 5,
[INFO] [stdout]    |     ^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     Nosys = 38,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 29 |     /// Value too large
[INFO] [stdout] 30 |     Overflow = 75,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Errno` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_open` is never used
[INFO] [stdout]    --> src/posix/fd.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn is_open(fd: Fd) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIMESPEC_ZERO` is never used
[INFO] [stdout]   --> src/posix/time.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const TIMESPEC_ZERO: Timespec = Timespec {
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unlink` is never used
[INFO] [stdout]    --> src/posix/unistd.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub fn unlink(path: &str) -> i32 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb", kill_on_drop: false }`
[INFO] [stdout] 9c45dc6b4bbcf5ba0fe2ba681073e9033e8ec4e36bfd2cdf91d4df5eae55feeb
