[INFO] cloning repository https://github.com/48cf/clankos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/48cf/clankos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F48cf%2Fclankos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F48cf%2Fclankos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5303e6f81a767e0e9656fc8fddd1de2a013c9eb6
[INFO] fixing 48cf/clankos against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F48cf%2Fclankos" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/48cf/clankos
[INFO] finished tweaking git repo https://github.com/48cf/clankos
[INFO] tweaked toml for git repo https://github.com/48cf/clankos written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/48cf/clankos on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/48cf/clankos 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smoltcp v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f
[INFO] running `Command { std: "docker" "start" "77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f", 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" "77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling smoltcp v0.12.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> src/kernel/panic.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / fn panic(info: &PanicInfo<'_>) -> ! {
[INFO] [stdout]  8 | |     log::line("[panic] kernel panic");
[INFO] [stdout]  9 | |     if let Some(location) = info.location() {
[INFO] [stdout] 10 | |         log::write("[panic] at ");
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |     arch::halt_forever()
[INFO] [stdout] 22 | | }
[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/622891a4e29178280638a6b63a8908bde2c0c854/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ebc3593764c44f83.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`kernel`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kernel` (bin "kernel" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable `loop_count` is assigned to, but never used
[INFO] [stdout]   --> src/kernel/poll.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut loop_count: u32 = 0;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_loop_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `loop_count` is never read
[INFO] [stdout]   --> src/kernel/poll.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         loop_count += 1;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tv_ptr`
[INFO] [stdout]    --> src/kernel/poll.rs:429:13
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let tv_ptr = &tv as *const LinuxTimeval as u64;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tv_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]    --> src/kernel/socket.rs:715:32
[INFO] [stdout]     |
[INFO] [stdout] 715 | pub fn sys_getsockopt(fd: u64, level: u64, optname: u64, optval: u64, optlen_ptr: u64) -> u64 {
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `optname`
[INFO] [stdout]    --> src/kernel/socket.rs:715:44
[INFO] [stdout]     |
[INFO] [stdout] 715 | pub fn sys_getsockopt(fd: u64, level: u64, optname: u64, optval: u64, optlen_ptr: u64) -> u64 {
[INFO] [stdout]     |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_optname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serial_rx_waitqueue` is never used
[INFO] [stdout]    --> src/arch/mod.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 | pub fn serial_rx_waitqueue() -> &'static crate::kernel::waitqueue::WaitQueue {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `slots` and `cloexec_flags` are never used
[INFO] [stdout]   --> src/kernel/fd_table.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl FdTable {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn slots(&mut self) -> &mut [OpenFdKind; MAX_OPEN_FDS] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn cloexec_flags(&mut self) -> &mut [bool; MAX_OPEN_FDS] {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_mapped` is never used
[INFO] [stdout]    --> src/kernel/memory/paging.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | pub fn is_mapped(root: KernelPageRoot, virt: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `device_id` is never read
[INFO] [stdout]    --> src/kernel/pci.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct VirtioNetPci {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub device_id: u16,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VirtioNetPci` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EFAULT` is never used
[INFO] [stdout]  --> src/kernel/poll.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const EFAULT: u64 = 14;
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cr3` is never read
[INFO] [stdout]    --> src/kernel/process.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout]  96 | pub struct Process {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub cr3: u64,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_active_vfork` is never used
[INFO] [stdout]    --> src/kernel/process.rs:195:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | impl Process {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     pub fn has_active_vfork(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `current_pid` is never used
[INFO] [stdout]   --> src/kernel/process_table.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn current_pid() -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_current_pid` is never used
[INFO] [stdout]   --> src/kernel/process_table.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn set_current_pid(pid: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_mut` is never used
[INFO] [stdout]   --> src/kernel/process_table.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn get_mut(pid: u64) -> Option<&'static mut Process> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `free` is never used
[INFO] [stdout]   --> src/kernel/process_table.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn free(pid: u64) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `isr_cfg` is never read
[INFO] [stdout]    --> src/kernel/virtio.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct VirtioDevice {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub isr_cfg: u64,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read_isr` is never used
[INFO] [stdout]    --> src/kernel/virtio.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl VirtioDevice {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub fn read_isr(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mac_address` is never used
[INFO] [stdout]    --> src/kernel/virtio_net.rs:265:8
[INFO] [stdout]     |
[INFO] [stdout] 265 | pub fn mac_address() -> Option<[u8; 6]> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_ERROR` is never used
[INFO] [stdout]   --> src/kernel/socket.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const SO_ERROR: u64 = 4;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHUT_RD` is never used
[INFO] [stdout]   --> src/kernel/socket.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 | const SHUT_RD: u64 = 0;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EACCES` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:149:18
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub(crate) const EACCES: u64 = 13;
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EAGAIN` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout] 151 | pub(crate) const EAGAIN: u64 = 11;
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESRCH` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:163:18
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub(crate) const ESRCH: u64 = 3;
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EBUSY` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:167:18
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) const EBUSY: u64 = 16;
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `F_OK` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub(crate) const F_OK: u64 = 0;
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `X_OK` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:202:18
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub(crate) const X_OK: u64 = 1;
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `O_RDONLY` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:203:18
[INFO] [stdout]     |
[INFO] [stdout] 203 | pub(crate) const O_RDONLY: u64 = 0;
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `O_WRONLY` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:204:18
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub(crate) const O_WRONLY: u64 = 1;
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `O_RDWR` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:205:18
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub(crate) const O_RDWR: u64 = 2;
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `O_ACCMODE` is never used
[INFO] [stdout]    --> src/kernel/syscall.rs:206:18
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub(crate) const O_ACCMODE: u64 = 3;
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinuxTimespec` is never constructed
[INFO] [stdout]    --> src/kernel/syscall.rs:327:8
[INFO] [stdout]     |
[INFO] [stdout] 327 | struct LinuxTimespec {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinuxTimeval` is never constructed
[INFO] [stdout]    --> src/kernel/syscall.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 | struct LinuxTimeval {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wait` is never used
[INFO] [stdout]     --> src/kernel/syscall.rs:1409:12
[INFO] [stdout]      |
[INFO] [stdout] 1409 |     pub fn wait(addr: u64) {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fill` is never used
[INFO] [stdout]   --> src/kernel/uaccess.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn fill(addr: u64, val: u8, count: usize) -> Result<(), u64> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_from_user` is never used
[INFO] [stdout]   --> src/kernel/uaccess.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub fn copy_from_user(dst: &mut [u8], src_addr: u64) -> Result<(), u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_in_user` is never used
[INFO] [stdout]    --> src/kernel/uaccess.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn copy_in_user(dst_addr: u64, src_addr: u64, len: usize) -> Result<(), u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name_bytes` is never used
[INFO] [stdout]   --> src/kernel/vfs.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl DirEntry {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 61 |     pub fn name_bytes(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `readdir` is never used
[INFO] [stdout]    --> src/kernel/vfs.rs:945:8
[INFO] [stdout]     |
[INFO] [stdout] 945 | pub fn readdir(path: &str, offset: usize, out: &mut [DirEntry]) -> Result<(usize, usize), VfsError> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `wake_one` is never used
[INFO] [stdout]    --> src/kernel/waitqueue.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl WaitQueue {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     pub fn wake_one(&self) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f", kill_on_drop: false }`
[INFO] [stdout] 77bbad626077f184daec70aba3366007c6a18d3865cecdc908626e43bb8fd52f
