[INFO] cloning repository https://github.com/VratnamT/firecracker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VratnamT/firecracker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVratnamT%2Ffirecracker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVratnamT%2Ffirecracker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d1b6d438921ca9ba0f5081378ee38ad3ebb4a9e
[INFO] testing VratnamT/firecracker against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVratnamT%2Ffirecracker" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VratnamT/firecracker on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/VratnamT/firecracker
[INFO] finished tweaking git repo https://github.com/VratnamT/firecracker
[INFO] tweaked toml for git repo https://github.com/VratnamT/firecracker written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/VratnamT/firecracker 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pnet_macros_support v0.21.0
[INFO] [stderr]   Downloaded pnet v0.21.0
[INFO] [stderr]   Downloaded pnet_macros v0.21.0
[INFO] [stderr]   Downloaded pnet_transport v0.21.0
[INFO] [stderr]   Downloaded json-patch v0.2.1
[INFO] [stderr]   Downloaded pnet_packet v0.21.0
[INFO] [stderr]   Downloaded bytes v0.4.11
[INFO] [stderr]   Downloaded tokio-io v0.1.5
[INFO] [stderr]   Downloaded tokio-uds v0.1.7
[INFO] [stderr]   Downloaded hyper v0.11.16
[INFO] [stderr]   Downloaded regex-syntax v0.6.3
[INFO] [stderr]   Downloaded regex v1.0.6
[INFO] [stderr]   Downloaded tokio-core v0.1.12
[INFO] [stderr]   Downloaded epoll v2.1.0
[INFO] [stderr]   Downloaded timerfd v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf79d3084fe26dbcbb5b73e17b824d11ab89074d0220ba8c2ba41178110622d9
[INFO] running `Command { std: "docker" "start" "-a" "cf79d3084fe26dbcbb5b73e17b824d11ab89074d0220ba8c2ba41178110622d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf79d3084fe26dbcbb5b73e17b824d11ab89074d0220ba8c2ba41178110622d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf79d3084fe26dbcbb5b73e17b824d11ab89074d0220ba8c2ba41178110622d9", kill_on_drop: false }`
[INFO] [stdout] cf79d3084fe26dbcbb5b73e17b824d11ab89074d0220ba8c2ba41178110622d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 094c164c0d57c7435e5964c7fe23b0dc572f5f8ed0009f016adb72b66d377729
[INFO] running `Command { std: "docker" "start" "-a" "094c164c0d57c7435e5964c7fe23b0dc572f5f8ed0009f016adb72b66d377729", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling lazycell v1.2.0
[INFO] [stderr]    Compiling micro_http v0.1.0 (/opt/rustwide/workdir/micro_http)
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling virtio_sys v0.1.0 (/opt/rustwide/workdir/virtio_sys)
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling sys_util v0.1.0 (/opt/rustwide/workdir/sys_util)
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling fc_util v0.1.0 (/opt/rustwide/workdir/fc_util)
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling memory_model v0.1.0 (/opt/rustwide/workdir/memory_model)
[INFO] [stderr]    Compiling kvm_sys v0.1.0 (/opt/rustwide/workdir/kvm_sys)
[INFO] [stderr]    Compiling net_sys v0.1.0 (/opt/rustwide/workdir/net_sys)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> memory_model/src/mmap.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn from_fd(fd: &AsRawFd, size: usize) -> Result<MemoryMapping> {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn from_fd(fd: &dyn AsRawFd, size: usize) -> Result<MemoryMapping> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling timerfd v1.0.0
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__BITS_PER_LONG` in the value namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__BITS_PER_LONG` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__FD_SETSIZE` in the value namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__FD_SETSIZE` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s8` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s8` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u8` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u8` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_sighandler_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_sighandler_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_key_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_key_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_mqd_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_mqd_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_old_uid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_old_uid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_old_gid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_old_gid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_old_dev_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_old_dev_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_long_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_long_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ulong_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ulong_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ino_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ino_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_mode_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_mode_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_pid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_pid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ipc_pid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ipc_pid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_uid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_uid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_gid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_gid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_suseconds_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_suseconds_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_daddr_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_daddr_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_uid32_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_uid32_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_gid32_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_gid32_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_size_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_size_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ssize_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ssize_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ptrdiff_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ptrdiff_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_off_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_off_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_loff_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_loff_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_time_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_time_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_clock_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_clock_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_timer_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_timer_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_clockid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_clockid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_caddr_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_caddr_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_uid16_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_uid16_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_gid16_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_gid16_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__le16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__le16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__be16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__be16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__le32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__le32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__be32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__be32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__le64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__le64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__be64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__be64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__sum16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__sum16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__wsum` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__wsum` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_ADDR` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_ADDR` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_IPPROTO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_IPPROTO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_PKTINFO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_PKTINFO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IP_MREQ` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IP_MREQ` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_SOCKADDR_IN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_SOCKADDR_IN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_CLASS` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_CLASS` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN6_ADDR` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN6_ADDR` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN6_ADDR_ALT` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN6_ADDR_ALT` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_SOCKADDR_IN6` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_SOCKADDR_IN6` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IPV6_MREQ` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IPV6_MREQ` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IPPROTO_V6` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IPPROTO_V6` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IPV6_OPTIONS` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IPV6_OPTIONS` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN6_PKTINFO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN6_PKTINFO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IP6_MTUINFO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IP6_MTUINFO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_XATTR` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_XATTR` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `_K_SS_MAXSIZE` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `_K_SS_MAXSIZE` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__LITTLE_ENDIAN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__LITTLE_ENDIAN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `FIOSETOWN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `FIOSETOWN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCSPGRP` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCSPGRP` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `FIOGETOWN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `FIOGETOWN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCGPGRP` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCGPGRP` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCATMARK` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCATMARK` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCGSTAMP` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCGSTAMP` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCGSTAMPNS` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCGSTAMPNS` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_sa_family_t` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_sa_family_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_sockaddr_storage` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_sockaddr_storage` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `_bindgen_ty_1` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `_bindgen_ty_1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         --------- but the name `__IncompleteArrayField` in the type namespace is also re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__IncompleteArrayField` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_fd_set` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_fd_set` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_fsid_t` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_fsid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> memory_model/src/guest_memory.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         mut buf: &mut [u8],
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling epoll v2.1.0
[INFO] [stdout] warning: 78 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling kvm v0.1.0 (/opt/rustwide/workdir/kvm)
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> kvm/src/lib.rs:600:59
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<(i32)> {
[INFO] [stdout]     |                                                           ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 600 -     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<(i32)> {
[INFO] [stdout] 600 +     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<i32> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling x86_64 v0.1.0 (/opt/rustwide/workdir/x86_64)
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> x86_64/src/gdt.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ((((base as u64) & 0xff000000u64) << (56 - 24))
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 18 |         | ((limit as u64) & 0x0000ffffu64))
[INFO] [stdout]    |                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     (((base as u64) & 0xff000000u64) << (56 - 24))
[INFO] [stdout] 15 |         | (((flags as u64) & 0x0000f0ffu64) << 40)
[INFO] [stdout] 16 |         | (((limit as u64) & 0x000f0000u64) << (48 - 16))
[INFO] [stdout] 17 |         | (((base as u64) & 0x00ffffffu64) << 16)
[INFO] [stdout] 18 ~         | ((limit as u64) & 0x0000ffffu64)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> x86_64/src/gdt.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ((((entry) & 0xFF00000000000000) >> 32)
[INFO] [stdout]    |     ^
[INFO] [stdout] 23 |         | (((entry) & 0x000000FF00000000) >> 16)
[INFO] [stdout] 24 |         | (((entry) & 0x00000000FFFF0000) >> 16))
[INFO] [stdout]    |                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 ~     (((entry) & 0xFF00000000000000) >> 32)
[INFO] [stdout] 23 |         | (((entry) & 0x000000FF00000000) >> 16)
[INFO] [stdout] 24 ~         | (((entry) & 0x00000000FFFF0000) >> 16)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> x86_64/src/interrupts.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     (((reg) & !0x700) | ((mode) << 8))
[INFO] [stdout]    |     ^                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -     (((reg) & !0x700) | ((mode) << 8))
[INFO] [stdout] 55 +     ((reg) & !0x700) | ((mode) << 8)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> x86_64/src/lib.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 | const FIRST_ADDR_PAST_32BITS: usize = (1 << 32);
[INFO] [stdout]    |                                       ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 - const FIRST_ADDR_PAST_32BITS: usize = (1 << 32);
[INFO] [stdout] 70 + const FIRST_ADDR_PAST_32BITS: usize = 1 << 32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> x86_64/src/lib.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 | const MEM_32BIT_GAP_SIZE: usize = (768 << 20);
[INFO] [stdout]    |                                   ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 - const MEM_32BIT_GAP_SIZE: usize = (768 << 20);
[INFO] [stdout] 71 + const MEM_32BIT_GAP_SIZE: usize = 768 << 20;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling seccomp v0.1.0 (/opt/rustwide/workdir/seccomp)
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> kernel/src/cmdline/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ' '...'~' => true,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-uds v0.1.7
[INFO] [stderr]    Compiling hyper v0.11.16
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling net_util v0.1.0 (/opt/rustwide/workdir/net_util)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> net_util/src/mac.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         &bytes[..].copy_from_slice(&src[..]);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let _ = &bytes[..].copy_from_slice(&src[..]);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling logger v0.1.0 (/opt/rustwide/workdir/logger)
[INFO] [stderr]    Compiling json-patch v0.2.1
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> logger/src/writers.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_line_writer(&self) -> Result<(MutexGuard<LineWriter<File>>)> {
[INFO] [stdout]    |                                         ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -     fn get_line_writer(&self) -> Result<(MutexGuard<LineWriter<File>>)> {
[INFO] [stdout] 47 +     fn get_line_writer(&self) -> Result<MutexGuard<LineWriter<File>>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | use std::error::Error;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub use log::Level::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | use std::error::Error;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `set_logger` in the value namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `set_max_level` in the value namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Log` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Metadata` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:53
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Record` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:53
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> logger/src/lib.rs:149:60
[INFO] [stdout]     |
[INFO] [stdout] 149 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> logger/src/lib.rs:175:29
[INFO] [stdout]     |
[INFO] [stdout] 175 | static STATE: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 175 | static STATE: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]     |                             ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> logger/src/error.rs:45:61
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 format!("Failed to open pipe. Error: {}", e.description())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> logger/src/error.rs:48:62
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 format!("Failed to write logs. Error: {}", e.description())
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> logger/src/error.rs:51:62
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 format!("Failed to flush logs. Error: {}", e.description())
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> logger/src/lib.rs:485:18
[INFO] [stdout]     |
[INFO] [stdout] 485 |         if STATE.compare_and_swap(UNINITIALIZED, INITIALIZING, Ordering::SeqCst) != UNINITIALIZED {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> logger/src/lib.rs:593:64
[INFO] [stdout]     |
[INFO] [stdout] 593 |                     return Err(LoggerError::LogMetricFailure(e.description().to_string()));
[INFO] [stdout]     |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout] 126 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ApiServerMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_GetRequestsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:152:19
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_PutRequestsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:181:19
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_PatchRequestsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:190:19
[INFO] [stdout]     |
[INFO] [stdout] 190 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_BlockDeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:219:19
[INFO] [stdout]     |
[INFO] [stdout] 219 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_I8042DeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerSystemMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:249:19
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_MmdsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_NetDeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:305:10
[INFO] [stdout]     |
[INFO] [stdout] 305 | #[derive(Serialize)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_SeccompMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:327:19
[INFO] [stdout]     |
[INFO] [stdout] 327 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_SerialDeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:344:19
[INFO] [stdout]     |
[INFO] [stdout] 344 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VcpuMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:359:19
[INFO] [stdout]     |
[INFO] [stdout] 359 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VmmMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:378:19
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_FirecrackerMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mmds v0.1.0 (/opt/rustwide/workdir/mmds)
[INFO] [stderr]    Compiling rate_limiter v0.1.0 (/opt/rustwide/workdir/rate_limiter)
[INFO] [stderr]    Compiling cpuid v0.1.0 (/opt/rustwide/workdir/cpuid)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> rate_limiter/src/lib.rs:281:10
[INFO] [stdout]     |
[INFO] [stdout] 281 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dumbo v0.1.0 (/opt/rustwide/workdir/dumbo)
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> rate_limiter/src/lib.rs:91:33
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[derive(Clone, Debug, Default, Deserialize, PartialEq)]
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_TokenBucket`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> rate_limiter/src/lib.rs:276:18
[INFO] [stdout]     |
[INFO] [stdout] 276 |         #[derive(Deserialize)]
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_Field` and up 2 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> dumbo/src/tcp/connection.rs:793:17
[INFO] [stdout]     |
[INFO] [stdout] 793 |             let mut actual_end = if seq_at_or_after(self.remote_rwnd_edge, payload_end) {
[INFO] [stdout]     |                 ----^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> dumbo/src/ns.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Arp(ArpFrameError),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Arp(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> dumbo/src/ns.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     IPv4Packet(IPv4PacketError),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 |     IPv4Packet(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> dumbo/src/ns.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     TcpSegment(TcpSegmentError),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 35 |     TcpSegment(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> dumbo/src/tcp/connection.rs:599:17
[INFO] [stdout]     |
[INFO] [stdout] 599 |                 &mut buf[..payload_len].copy_from_slice(s.payload());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 599 |                 let _ = &mut buf[..payload_len].copy_from_slice(s.payload());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling devices v0.1.0 (/opt/rustwide/workdir/devices)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |             0x00...0xff if data.len() == 4 => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 |             0x100...0xfff => self.device.read_config(offset - 0x100, data),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |             0x00...0xff if data.len() == 4 => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |             0x100...0xfff => return self.device.write_config(offset - 0x100, data),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> devices/src/virtio/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use self::block::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ the name `EpollConfig` in the type namespace is first re-exported here
[INFO] [stdout] 21 | pub use self::mmio::*;
[INFO] [stdout] 22 | pub use self::net::*;
[INFO] [stdout]    |         ------------ but the name `EpollConfig` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     devices: BTreeMap<BusRange, Arc<Mutex<BusDevice>>>,
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 |     devices: BTreeMap<BusRange, Arc<Mutex<dyn BusDevice>>>,
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/legacy/serial.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |     out: Option<Box<io::Write + Send>>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |     out: Option<Box<dyn io::Write + Send>>,
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/block.rs:388:30
[INFO] [stdout]     |
[INFO] [stdout] 388 |     sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 388 |     sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/virtio/mmio.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |     device: Box<VirtioDevice>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 88 |     device: Box<dyn VirtioDevice>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/net.rs:583:30
[INFO] [stdout]     |
[INFO] [stdout] 583 |     sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 583 |     sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:77:67
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn first_before(&self, addr: u64) -> Option<(BusRange, &Mutex<BusDevice>)> {
[INFO] [stdout]    |                                                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn first_before(&self, addr: u64) -> Option<(BusRange, &Mutex<dyn BusDevice>)> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:87:64
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn get_device(&self, addr: u64) -> Option<(u64, &Mutex<BusDevice>)> {
[INFO] [stdout]    |                                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn get_device(&self, addr: u64) -> Option<(u64, &Mutex<dyn BusDevice>)> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:98:48
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn insert(&mut self, device: Arc<Mutex<BusDevice>>, base: u64, len: u64) -> Result<()> {
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn insert(&mut self, device: Arc<Mutex<dyn BusDevice>>, base: u64, len: u64) -> Result<()> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/legacy/serial.rs:73:52
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn new(interrupt_evt: EventFd, out: Option<Box<io::Write + Send>>) -> Serial {
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn new(interrupt_evt: EventFd, out: Option<Box<dyn io::Write + Send>>) -> Serial {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/legacy/serial.rs:90:53
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn new_out(interrupt_evt: EventFd, out: Box<io::Write + Send>) -> Serial {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn new_out(interrupt_evt: EventFd, out: Box<dyn io::Write + Send>) -> Serial {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/block.rs:395:34
[INFO] [stdout]     |
[INFO] [stdout] 395 |         sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 395 |         sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:105:46
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn new(mem: GuestMemory, device: Box<VirtioDevice>) -> Result<MmioDevice> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn new(mem: GuestMemory, device: Box<dyn VirtioDevice>) -> Result<MmioDevice> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/net.rs:590:34
[INFO] [stdout]     |
[INFO] [stdout] 590 |         sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 590 |         sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     GuestMemory(GuestMemoryError),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 |     GuestMemory(()),
[INFO] [stdout]    |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     CheckedOffset(GuestAddress, usize),
[INFO] [stdout]    |     ------------- ^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 53 |     CheckedOffset((), ()),
[INFO] [stdout]    |                   ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Flush(io::Error),
[INFO] [stdout]    |     ----- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Flush(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Read(GuestMemoryError),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Read(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Seek(io::Error),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Seek(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Write(GuestMemoryError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Write(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Unsupported(u32),
[INFO] [stdout]    |     ----------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Unsupported(()),
[INFO] [stdout]    |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vmm v0.1.0 (/opt/rustwide/workdir/vmm)
[INFO] [stdout] warning: unused label
[INFO] [stdout]     --> vmm/src/lib.rs:1189:9
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         'poll: loop {
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vmm/src/lib.rs:53:60
[INFO] [stdout]    |
[INFO] [stdout] 53 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vmm/src/lib.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 | static START_INSTANCE_REQUEST_TS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 91 | static START_INSTANCE_REQUEST_TS: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |                                                 ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vmm/src/lib.rs:92:53
[INFO] [stdout]    |
[INFO] [stdout] 92 | static START_INSTANCE_REQUEST_CPU_TS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 92 | static START_INSTANCE_REQUEST_CPU_TS: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |                                                     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:320:25
[INFO] [stdout]     |
[INFO] [stdout] 320 |     handler: Option<Box<EpollHandler>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 320 |     handler: Option<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:321:28
[INFO] [stdout]     |
[INFO] [stdout] 321 |     receiver: Receiver<Box<EpollHandler>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 321 |     receiver: Receiver<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:325:35
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn new(receiver: Receiver<Box<EpollHandler>>) -> Self {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn new(receiver: Receiver<Box<dyn EpollHandler>>) -> Self {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:438:69
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn allocate_tokens(&mut self, count: usize) -> (u64, Sender<Box<EpollHandler>>) {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn allocate_tokens(&mut self, count: usize) -> (u64, Sender<Box<dyn EpollHandler>>) {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:474:72
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn get_device_handler(&mut self, device_idx: usize) -> Result<&mut EpollHandler> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn get_device_handler(&mut self, device_idx: usize) -> Result<&mut dyn EpollHandler> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vmm/src/device_manager/mmio.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         device: Box<devices::virtio::VirtioDevice>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 97 |         device: Box<dyn devices::virtio::VirtioDevice>,
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jailer v0.11.0 (/opt/rustwide/workdir/jailer)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |     CreateLegacyDevice(device_manager::legacy::Error),
[INFO] [stdout]     |     ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 103 |     CreateLegacyDevice(()),
[INFO] [stdout]     |                        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |     EpollFd(std::io::Error),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 105 |     EpollFd(()),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |     EventFd(sys_util::Error),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 107 |     EventFd(()),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Kvm(sys_util::Error),
[INFO] [stdout]     |     --- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Kvm(()),
[INFO] [stdout]     |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     KvmApiVersion(i32),
[INFO] [stdout]     |     ------------- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 114 |     KvmApiVersion(()),
[INFO] [stdout]     |                   ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     KvmCap(kvm::Cap),
[INFO] [stdout]     |     ------ ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 116 |     KvmCap(()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Poll(std::io::Error),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Poll(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     Serial(sys_util::Error),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 120 |     Serial(()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |     TimerFd(std::io::Error),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 122 |     TimerFd(()),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 |     Vm(vstate::Error),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 124 |     Vm(()),
[INFO] [stdout]     |        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/mod.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Debug, Deserialize, PartialEq)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_DeviceState`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/boot_source.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_BootSourceConfig`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/boot_source.rs:8:41
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_BootSourceConfig`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/drive.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_BlockDeviceConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/instance_info.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Clone, Debug, PartialEq, Serialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_InstanceState`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/instance_info.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Debug, Serialize)]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_InstanceInfo`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/logger.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_LoggerLevel`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/logger.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerLevel`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/logger.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_LoggerConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/logger.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_VmConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:37:48
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VmConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_CpuFeaturesTemplate`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:67:54
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_CpuFeaturesTemplate`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/net.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_NetworkInterfaceConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling api_server v0.1.0 (/opt/rustwide/workdir/api_server)
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> jailer/src/lib.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Deserialize, Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_FirecrackerContext`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> jailer/src/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Deserialize, Serialize)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_FirecrackerContext`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> jailer/src/cgroup.rs:146:47
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 for controller in CONTROLLERS.into_iter() {
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 for controller in CONTROLLERS.iter() {
[INFO] [stdout]     |                                               ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 146 -                 for controller in CONTROLLERS.into_iter() {
[INFO] [stdout] 146 +                 for controller in CONTROLLERS {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> jailer/src/cgroup.rs:165:43
[INFO] [stdout]     |
[INFO] [stdout] 165 |             for controller in CONTROLLERS.into_iter() {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 165 |             for controller in CONTROLLERS.iter() {
[INFO] [stdout]     |                                           ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 165 -             for controller in CONTROLLERS.into_iter() {
[INFO] [stdout] 165 +             for controller in CONTROLLERS {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> api_server/src/http_service.rs:439:23
[INFO] [stdout]     |
[INFO] [stdout] 439 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 439 |     type Future = Box<dyn Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_ActionType`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:16:48
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ActionType`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_ActionBody`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ActionBody`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling firecracker v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "094c164c0d57c7435e5964c7fe23b0dc572f5f8ed0009f016adb72b66d377729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094c164c0d57c7435e5964c7fe23b0dc572f5f8ed0009f016adb72b66d377729", kill_on_drop: false }`
[INFO] [stdout] 094c164c0d57c7435e5964c7fe23b0dc572f5f8ed0009f016adb72b66d377729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32582732a152da4b21b3735a580334c62789eae7e37083148b9098cb6dbc2c80
[INFO] running `Command { std: "docker" "start" "-a" "32582732a152da4b21b3735a580334c62789eae7e37083148b9098cb6dbc2c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling lazycell v1.2.0
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling slab v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling micro_http v0.1.0 (/opt/rustwide/workdir/micro_http)
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling unicase v2.2.0
[INFO] [stderr]    Compiling virtio_sys v0.1.0 (/opt/rustwide/workdir/virtio_sys)
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling mime v0.3.12
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling sys_util v0.1.0 (/opt/rustwide/workdir/sys_util)
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling memory_model v0.1.0 (/opt/rustwide/workdir/memory_model)
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling kvm_sys v0.1.0 (/opt/rustwide/workdir/kvm_sys)
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling net_sys v0.1.0 (/opt/rustwide/workdir/net_sys)
[INFO] [stderr]    Compiling fc_util v0.1.0 (/opt/rustwide/workdir/fc_util)
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling timerfd v1.0.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> memory_model/src/mmap.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn from_fd(fd: &AsRawFd, size: usize) -> Result<MemoryMapping> {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn from_fd(fd: &dyn AsRawFd, size: usize) -> Result<MemoryMapping> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__BITS_PER_LONG` in the value namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__BITS_PER_LONG` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__FD_SETSIZE` in the value namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__FD_SETSIZE` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s8` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s8` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u8` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u8` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__s64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__s64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__u64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__u64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_sighandler_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_sighandler_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_key_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_key_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_mqd_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_mqd_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_old_uid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_old_uid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_old_gid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_old_gid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_old_dev_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_old_dev_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_long_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_long_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ulong_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ulong_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ino_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ino_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_mode_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_mode_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_pid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_pid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ipc_pid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ipc_pid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_uid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_uid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_gid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_gid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_suseconds_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_suseconds_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_daddr_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_daddr_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_uid32_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_uid32_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_gid32_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_gid32_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_size_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_size_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ssize_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ssize_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_ptrdiff_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_ptrdiff_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_off_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_off_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_loff_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_loff_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_time_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_time_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_clock_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_clock_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_timer_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_timer_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_clockid_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_clockid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_caddr_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_caddr_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_uid16_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_uid16_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__kernel_gid16_t` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_gid16_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__le16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__le16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__be16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__be16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__le32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__le32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__be32` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__be32` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__le64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__le64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__be64` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__be64` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__sum16` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__sum16` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         ^^^^^^^^^ the name `__wsum` in the type namespace is first re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__wsum` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_ADDR` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_ADDR` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_IPPROTO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_IPPROTO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_PKTINFO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_PKTINFO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IP_MREQ` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IP_MREQ` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_SOCKADDR_IN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_SOCKADDR_IN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN_CLASS` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN_CLASS` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN6_ADDR` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN6_ADDR` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN6_ADDR_ALT` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN6_ADDR_ALT` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_SOCKADDR_IN6` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_SOCKADDR_IN6` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IPV6_MREQ` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IPV6_MREQ` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IPPROTO_V6` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IPPROTO_V6` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IPV6_OPTIONS` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IPV6_OPTIONS` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IN6_PKTINFO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IN6_PKTINFO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_IP6_MTUINFO` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_IP6_MTUINFO` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__UAPI_DEF_XATTR` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__UAPI_DEF_XATTR` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `_K_SS_MAXSIZE` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `_K_SS_MAXSIZE` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__LITTLE_ENDIAN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__LITTLE_ENDIAN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `FIOSETOWN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `FIOSETOWN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCSPGRP` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCSPGRP` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `FIOGETOWN` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `FIOGETOWN` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCGPGRP` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCGPGRP` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCATMARK` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCATMARK` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCGSTAMP` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCGSTAMP` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `SIOCGSTAMPNS` in the value namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout] 33 | pub use sockios::*;
[INFO] [stdout]    |         ---------- but the name `SIOCGSTAMPNS` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_sa_family_t` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_sa_family_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_sockaddr_storage` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_sockaddr_storage` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `_bindgen_ty_1` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `_bindgen_ty_1` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub use if_tun::*;
[INFO] [stdout]    |         --------- but the name `__IncompleteArrayField` in the type namespace is also re-exported here
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__IncompleteArrayField` in the type namespace is first re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_fd_set` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_fd_set` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> net_sys/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub use iff::*;
[INFO] [stdout]    |         ^^^^^^ the name `__kernel_fsid_t` in the type namespace is first re-exported here
[INFO] [stdout] 32 | pub use inn::*;
[INFO] [stdout]    |         ------ but the name `__kernel_fsid_t` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> memory_model/src/guest_memory.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |         mut buf: &mut [u8],
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling epoll v2.1.0
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stdout] warning: 78 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v2.1.1
[INFO] [stderr]    Compiling seccomp v0.1.0 (/opt/rustwide/workdir/seccomp)
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling kvm v0.1.0 (/opt/rustwide/workdir/kvm)
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> kvm/src/lib.rs:600:59
[INFO] [stdout]     |
[INFO] [stdout] 600 |     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<(i32)> {
[INFO] [stdout]     |                                                           ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 600 -     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<(i32)> {
[INFO] [stdout] 600 +     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<i32> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling clap v2.27.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling x86_64 v0.1.0 (/opt/rustwide/workdir/x86_64)
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> x86_64/src/gdt.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     ((((base as u64) & 0xff000000u64) << (56 - 24))
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 18 |         | ((limit as u64) & 0x0000ffffu64))
[INFO] [stdout]    |                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     (((base as u64) & 0xff000000u64) << (56 - 24))
[INFO] [stdout] 15 |         | (((flags as u64) & 0x0000f0ffu64) << 40)
[INFO] [stdout] 16 |         | (((limit as u64) & 0x000f0000u64) << (48 - 16))
[INFO] [stdout] 17 |         | (((base as u64) & 0x00ffffffu64) << 16)
[INFO] [stdout] 18 ~         | ((limit as u64) & 0x0000ffffu64)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> x86_64/src/gdt.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ((((entry) & 0xFF00000000000000) >> 32)
[INFO] [stdout]    |     ^
[INFO] [stdout] 23 |         | (((entry) & 0x000000FF00000000) >> 16)
[INFO] [stdout] 24 |         | (((entry) & 0x00000000FFFF0000) >> 16))
[INFO] [stdout]    |                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 ~     (((entry) & 0xFF00000000000000) >> 32)
[INFO] [stdout] 23 |         | (((entry) & 0x000000FF00000000) >> 16)
[INFO] [stdout] 24 ~         | (((entry) & 0x00000000FFFF0000) >> 16)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> x86_64/src/interrupts.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     (((reg) & !0x700) | ((mode) << 8))
[INFO] [stdout]    |     ^                                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 55 -     (((reg) & !0x700) | ((mode) << 8))
[INFO] [stdout] 55 +     ((reg) & !0x700) | ((mode) << 8)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> x86_64/src/lib.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 | const FIRST_ADDR_PAST_32BITS: usize = (1 << 32);
[INFO] [stdout]    |                                       ^       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 70 - const FIRST_ADDR_PAST_32BITS: usize = (1 << 32);
[INFO] [stdout] 70 + const FIRST_ADDR_PAST_32BITS: usize = 1 << 32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> x86_64/src/lib.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 | const MEM_32BIT_GAP_SIZE: usize = (768 << 20);
[INFO] [stdout]    |                                   ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 71 - const MEM_32BIT_GAP_SIZE: usize = (768 << 20);
[INFO] [stdout] 71 + const MEM_32BIT_GAP_SIZE: usize = 768 << 20;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]    Compiling tempfile v3.0.5
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> kernel/src/cmdline/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ' '...'~' => true,
[INFO] [stdout]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-uds v0.1.7
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling hyper v0.11.16
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling net_util v0.1.0 (/opt/rustwide/workdir/net_util)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> net_util/src/mac.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |         &bytes[..].copy_from_slice(&src[..]);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 49 |         let _ = &bytes[..].copy_from_slice(&src[..]);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling logger v0.1.0 (/opt/rustwide/workdir/logger)
[INFO] [stderr]    Compiling json-patch v0.2.1
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> logger/src/writers.rs:47:41
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_line_writer(&self) -> Result<(MutexGuard<LineWriter<File>>)> {
[INFO] [stdout]    |                                         ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -     fn get_line_writer(&self) -> Result<(MutexGuard<LineWriter<File>>)> {
[INFO] [stdout] 47 +     fn get_line_writer(&self) -> Result<MutexGuard<LineWriter<File>>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | use std::error::Error;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub use log::Level::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 | use std::error::Error;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `set_logger` in the value namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:11
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `set_max_level` in the value namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:23
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Log` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:38
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Metadata` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:43
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private item shadows public glob re-export
[INFO] [stdout]    --> logger/src/lib.rs:157:53
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the name `Record` in the type namespace is supposed to be publicly re-exported here
[INFO] [stdout]    --> logger/src/lib.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub use log::*;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: but the private item here shadows it
[INFO] [stdout]    --> logger/src/lib.rs:157:53
[INFO] [stdout]     |
[INFO] [stdout] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stdout]     |                                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> logger/src/lib.rs:149:60
[INFO] [stdout]     |
[INFO] [stdout] 149 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]     |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> logger/src/lib.rs:175:29
[INFO] [stdout]     |
[INFO] [stdout] 175 | static STATE: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 175 | static STATE: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]     |                             ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> logger/src/error.rs:45:61
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 format!("Failed to open pipe. Error: {}", e.description())
[INFO] [stdout]    |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> logger/src/error.rs:48:62
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 format!("Failed to write logs. Error: {}", e.description())
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> logger/src/error.rs:51:62
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 format!("Failed to flush logs. Error: {}", e.description())
[INFO] [stdout]    |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> logger/src/lib.rs:485:18
[INFO] [stdout]     |
[INFO] [stdout] 485 |         if STATE.compare_and_swap(UNINITIALIZED, INITIALIZING, Ordering::SeqCst) != UNINITIALIZED {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> logger/src/lib.rs:593:64
[INFO] [stdout]     |
[INFO] [stdout] 593 |                     return Err(LoggerError::LogMetricFailure(e.description().to_string()));
[INFO] [stdout]     |                                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:126:19
[INFO] [stdout]     |
[INFO] [stdout] 126 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ApiServerMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_GetRequestsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:152:19
[INFO] [stdout]     |
[INFO] [stdout] 152 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_PutRequestsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:181:19
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_PatchRequestsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:190:19
[INFO] [stdout]     |
[INFO] [stdout] 190 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_BlockDeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:219:19
[INFO] [stdout]     |
[INFO] [stdout] 219 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_I8042DeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerSystemMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:249:19
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_MmdsMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 272 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_NetDeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:305:10
[INFO] [stdout]     |
[INFO] [stdout] 305 | #[derive(Serialize)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_SeccompMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:327:19
[INFO] [stdout]     |
[INFO] [stdout] 327 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_SerialDeviceMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:344:19
[INFO] [stdout]     |
[INFO] [stdout] 344 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VcpuMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:359:19
[INFO] [stdout]     |
[INFO] [stdout] 359 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VmmMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> logger/src/metrics.rs:378:19
[INFO] [stdout]     |
[INFO] [stdout] 378 | #[derive(Default, Serialize)]
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_FirecrackerMetrics`
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rate_limiter v0.1.0 (/opt/rustwide/workdir/rate_limiter)
[INFO] [stderr]    Compiling cpuid v0.1.0 (/opt/rustwide/workdir/cpuid)
[INFO] [stderr]    Compiling mmds v0.1.0 (/opt/rustwide/workdir/mmds)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> rate_limiter/src/lib.rs:281:10
[INFO] [stdout]     |
[INFO] [stdout] 281 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dumbo v0.1.0 (/opt/rustwide/workdir/dumbo)
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> rate_limiter/src/lib.rs:91:33
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[derive(Clone, Debug, Default, Deserialize, PartialEq)]
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_TokenBucket`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]    --> rate_limiter/src/lib.rs:276:18
[INFO] [stdout]     |
[INFO] [stdout] 276 |         #[derive(Deserialize)]
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_Field` and up 2 bodies
[INFO] [stdout]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> dumbo/src/tcp/connection.rs:793:17
[INFO] [stdout]     |
[INFO] [stdout] 793 |             let mut actual_end = if seq_at_or_after(self.remote_rwnd_edge, payload_end) {
[INFO] [stdout]     |                 ----^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> dumbo/src/ns.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Arp(ArpFrameError),
[INFO] [stdout]    |     --- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Arp(()),
[INFO] [stdout]    |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> dumbo/src/ns.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     IPv4Packet(IPv4PacketError),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 |     IPv4Packet(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> dumbo/src/ns.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     TcpSegment(TcpSegmentError),
[INFO] [stdout]    |     ---------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 35 |     TcpSegment(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> dumbo/src/tcp/connection.rs:599:17
[INFO] [stdout]     |
[INFO] [stdout] 599 |                 &mut buf[..payload_len].copy_from_slice(s.payload());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 599 |                 let _ = &mut buf[..payload_len].copy_from_slice(s.payload());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jailer v0.11.0 (/opt/rustwide/workdir/jailer)
[INFO] [stderr]    Compiling devices v0.1.0 (/opt/rustwide/workdir/devices)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |             0x00...0xff if data.len() == 4 => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 |             0x100...0xfff => self.device.read_config(offset - 0x100, data),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:223:17
[INFO] [stdout]     |
[INFO] [stdout] 223 |             0x00...0xff if data.len() == 4 => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:249:18
[INFO] [stdout]     |
[INFO] [stdout] 249 |             0x100...0xfff => return self.device.write_config(offset - 0x100, data),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> devices/src/virtio/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use self::block::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ the name `EpollConfig` in the type namespace is first re-exported here
[INFO] [stdout] 21 | pub use self::mmio::*;
[INFO] [stdout] 22 | pub use self::net::*;
[INFO] [stdout]    |         ------------ but the name `EpollConfig` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |     devices: BTreeMap<BusRange, Arc<Mutex<BusDevice>>>,
[INFO] [stdout]    |                                           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 |     devices: BTreeMap<BusRange, Arc<Mutex<dyn BusDevice>>>,
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/legacy/serial.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |     out: Option<Box<io::Write + Send>>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 69 |     out: Option<Box<dyn io::Write + Send>>,
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/block.rs:388:30
[INFO] [stdout]     |
[INFO] [stdout] 388 |     sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 388 |     sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/virtio/mmio.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |     device: Box<VirtioDevice>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 88 |     device: Box<dyn VirtioDevice>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/net.rs:583:30
[INFO] [stdout]     |
[INFO] [stdout] 583 |     sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 583 |     sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:77:67
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn first_before(&self, addr: u64) -> Option<(BusRange, &Mutex<BusDevice>)> {
[INFO] [stdout]    |                                                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn first_before(&self, addr: u64) -> Option<(BusRange, &Mutex<dyn BusDevice>)> {
[INFO] [stdout]    |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:87:64
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn get_device(&self, addr: u64) -> Option<(u64, &Mutex<BusDevice>)> {
[INFO] [stdout]    |                                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn get_device(&self, addr: u64) -> Option<(u64, &Mutex<dyn BusDevice>)> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/bus.rs:98:48
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn insert(&mut self, device: Arc<Mutex<BusDevice>>, base: u64, len: u64) -> Result<()> {
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn insert(&mut self, device: Arc<Mutex<dyn BusDevice>>, base: u64, len: u64) -> Result<()> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/legacy/serial.rs:73:52
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn new(interrupt_evt: EventFd, out: Option<Box<io::Write + Send>>) -> Serial {
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn new(interrupt_evt: EventFd, out: Option<Box<dyn io::Write + Send>>) -> Serial {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> devices/src/legacy/serial.rs:90:53
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn new_out(interrupt_evt: EventFd, out: Box<io::Write + Send>) -> Serial {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn new_out(interrupt_evt: EventFd, out: Box<dyn io::Write + Send>) -> Serial {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/block.rs:395:34
[INFO] [stdout]     |
[INFO] [stdout] 395 |         sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 395 |         sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/mmio.rs:105:46
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn new(mem: GuestMemory, device: Box<VirtioDevice>) -> Result<MmioDevice> {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn new(mem: GuestMemory, device: Box<dyn VirtioDevice>) -> Result<MmioDevice> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> devices/src/virtio/net.rs:590:34
[INFO] [stdout]     |
[INFO] [stdout] 590 |         sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 590 |         sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> jailer/src/lib.rs:37:10
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Deserialize, Serialize)]
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_FirecrackerContext`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> jailer/src/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Deserialize, Serialize)]
[INFO] [stdout]    |                       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_FirecrackerContext`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> jailer/src/cgroup.rs:146:47
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 for controller in CONTROLLERS.into_iter() {
[INFO] [stdout]     |                                               ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 for controller in CONTROLLERS.iter() {
[INFO] [stdout]     |                                               ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 146 -                 for controller in CONTROLLERS.into_iter() {
[INFO] [stdout] 146 +                 for controller in CONTROLLERS {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stdout]    --> jailer/src/cgroup.rs:165:43
[INFO] [stdout]     |
[INFO] [stdout] 165 |             for controller in CONTROLLERS.into_iter() {
[INFO] [stdout]     |                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 165 |             for controller in CONTROLLERS.iter() {
[INFO] [stdout]     |                                           ~~~~
[INFO] [stdout] help: or remove `.into_iter()` to iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 165 -             for controller in CONTROLLERS.into_iter() {
[INFO] [stdout] 165 +             for controller in CONTROLLERS {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:51:17
[INFO] [stdout]    |
[INFO] [stdout] 51 |     GuestMemory(GuestMemoryError),
[INFO] [stdout]    |     ----------- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 |     GuestMemory(()),
[INFO] [stdout]    |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:53:19
[INFO] [stdout]    |
[INFO] [stdout] 53 |     CheckedOffset(GuestAddress, usize),
[INFO] [stdout]    |     ------------- ^^^^^^^^^^^^  ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 53 |     CheckedOffset((), ()),
[INFO] [stdout]    |                   ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Flush(io::Error),
[INFO] [stdout]    |     ----- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Flush(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Read(GuestMemoryError),
[INFO] [stdout]    |     ---- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 69 |     Read(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:70:10
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Seek(io::Error),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 70 |     Seek(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:71:11
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Write(GuestMemoryError),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 71 |     Write(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> devices/src/virtio/block.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Unsupported(u32),
[INFO] [stdout]    |     ----------- ^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Unsupported(()),
[INFO] [stdout]    |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vmm v0.1.0 (/opt/rustwide/workdir/vmm)
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]     --> vmm/src/lib.rs:1189:9
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         'poll: loop {
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vmm/src/lib.rs:53:60
[INFO] [stdout]    |
[INFO] [stdout] 53 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vmm/src/lib.rs:91:49
[INFO] [stdout]    |
[INFO] [stdout] 91 | static START_INSTANCE_REQUEST_TS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 91 | static START_INSTANCE_REQUEST_TS: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |                                                 ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vmm/src/lib.rs:92:53
[INFO] [stdout]    |
[INFO] [stdout] 92 | static START_INSTANCE_REQUEST_CPU_TS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]    |
[INFO] [stdout] 92 | static START_INSTANCE_REQUEST_CPU_TS: AtomicUsize = AtomicUsize::new(0);
[INFO] [stdout]    |                                                     ~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:320:25
[INFO] [stdout]     |
[INFO] [stdout] 320 |     handler: Option<Box<EpollHandler>>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 320 |     handler: Option<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:321:28
[INFO] [stdout]     |
[INFO] [stdout] 321 |     receiver: Receiver<Box<EpollHandler>>,
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 321 |     receiver: Receiver<Box<dyn EpollHandler>>,
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:325:35
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn new(receiver: Receiver<Box<EpollHandler>>) -> Self {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 325 |     fn new(receiver: Receiver<Box<dyn EpollHandler>>) -> Self {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:438:69
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn allocate_tokens(&mut self, count: usize) -> (u64, Sender<Box<EpollHandler>>) {
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 438 |     fn allocate_tokens(&mut self, count: usize) -> (u64, Sender<Box<dyn EpollHandler>>) {
[INFO] [stdout]     |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vmm/src/lib.rs:474:72
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn get_device_handler(&mut self, device_idx: usize) -> Result<&mut EpollHandler> {
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn get_device_handler(&mut self, device_idx: usize) -> Result<&mut dyn EpollHandler> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vmm/src/device_manager/mmio.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         device: Box<devices::virtio::VirtioDevice>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 97 |         device: Box<dyn devices::virtio::VirtioDevice>,
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |     CreateLegacyDevice(device_manager::legacy::Error),
[INFO] [stdout]     |     ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 103 |     CreateLegacyDevice(()),
[INFO] [stdout]     |                        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:105:13
[INFO] [stdout]     |
[INFO] [stdout] 105 |     EpollFd(std::io::Error),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 105 |     EpollFd(()),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |     EventFd(sys_util::Error),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 107 |     EventFd(()),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Kvm(sys_util::Error),
[INFO] [stdout]     |     --- ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Kvm(()),
[INFO] [stdout]     |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:114:19
[INFO] [stdout]     |
[INFO] [stdout] 114 |     KvmApiVersion(i32),
[INFO] [stdout]     |     ------------- ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 114 |     KvmApiVersion(()),
[INFO] [stdout]     |                   ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |     KvmCap(kvm::Cap),
[INFO] [stdout]     |     ------ ^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 116 |     KvmCap(()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:118:10
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Poll(std::io::Error),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 118 |     Poll(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     Serial(sys_util::Error),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 120 |     Serial(()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |     TimerFd(std::io::Error),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 122 |     TimerFd(()),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> vmm/src/lib.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 |     Vm(vstate::Error),
[INFO] [stdout]     |     -- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 124 |     Vm(()),
[INFO] [stdout]     |        ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/mod.rs:22:24
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Debug, Deserialize, PartialEq)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_DeviceState`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/boot_source.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_BootSourceConfig`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/boot_source.rs:8:41
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_BootSourceConfig`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/drive.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_BlockDeviceConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/instance_info.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Clone, Debug, PartialEq, Serialize)]
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_InstanceState`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/instance_info.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Debug, Serialize)]
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_InstanceInfo`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/logger.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_LoggerLevel`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]  --> vmm/src/vmm_config/logger.rs:7:48
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]   |                                                ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerLevel`
[INFO] [stdout]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/logger.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_LoggerConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/logger.rs:23:48
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:37:24
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_VmConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:37:48
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VmConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_CpuFeaturesTemplate`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/machine_config.rs:67:54
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                      ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_CpuFeaturesTemplate`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> vmm/src/vmm_config/net.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_NetworkInterfaceConfig`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling api_server v0.1.0 (/opt/rustwide/workdir/api_server)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> api_server/src/http_service.rs:439:23
[INFO] [stdout]     |
[INFO] [stdout] 439 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 439 |     type Future = Box<dyn Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_ActionType`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:16:48
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ActionType`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_ActionBody`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> api_server/src/request/actions.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stdout]    |                                                ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ActionBody`
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stdout]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling firecracker v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.22s
[INFO] running `Command { std: "docker" "inspect" "32582732a152da4b21b3735a580334c62789eae7e37083148b9098cb6dbc2c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32582732a152da4b21b3735a580334c62789eae7e37083148b9098cb6dbc2c80", kill_on_drop: false }`
[INFO] [stdout] 32582732a152da4b21b3735a580334c62789eae7e37083148b9098cb6dbc2c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cf56f89855ff8affdc7d1c29925046566f26b7ce2cef771e2a220f15f17b670
[INFO] running `Command { std: "docker" "start" "-a" "9cf56f89855ff8affdc7d1c29925046566f26b7ce2cef771e2a220f15f17b670", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> memory_model/src/mmap.rs:83:25
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn from_fd(fd: &AsRawFd, size: usize) -> Result<MemoryMapping> {
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn from_fd(fd: &dyn AsRawFd, size: usize) -> Result<MemoryMapping> {
[INFO] [stderr]    |                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> memory_model/src/guest_memory.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |         mut buf: &mut [u8],
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `memory_model` (lib) generated 2 warnings (run `cargo fix --lib -p memory_model` to apply 2 suggestions)
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__BITS_PER_LONG` in the value namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__BITS_PER_LONG` in the value namespace is also re-exported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__FD_SETSIZE` in the value namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__FD_SETSIZE` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__s8` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__s8` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__u8` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__u8` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__s16` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__s16` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__u16` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__u16` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__s32` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__s32` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__u32` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__u32` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__s64` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__s64` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__u64` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__u64` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_sighandler_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_sighandler_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_key_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_key_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_mqd_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_mqd_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_old_uid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_old_uid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_old_gid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_old_gid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_old_dev_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_old_dev_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_long_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_long_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_ulong_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_ulong_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_ino_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_ino_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_mode_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_mode_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_pid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_pid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_ipc_pid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_ipc_pid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_uid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_uid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_gid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_gid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_suseconds_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_suseconds_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_daddr_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_daddr_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_uid32_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_uid32_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_gid32_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_gid32_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_size_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_size_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_ssize_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_ssize_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_ptrdiff_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_ptrdiff_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_off_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_off_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_loff_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_loff_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_time_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_time_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_clock_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_clock_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_timer_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_timer_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_clockid_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_clockid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_caddr_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_caddr_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_uid16_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_uid16_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__kernel_gid16_t` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_gid16_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__le16` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__le16` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__be16` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__be16` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__le32` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__le32` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__be32` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__be32` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__le64` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__le64` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__be64` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__be64` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__sum16` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__sum16` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         ^^^^^^^^^ the name `__wsum` in the type namespace is first re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__wsum` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN_ADDR` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN_ADDR` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN_IPPROTO` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN_IPPROTO` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN_PKTINFO` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN_PKTINFO` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IP_MREQ` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IP_MREQ` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_SOCKADDR_IN` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_SOCKADDR_IN` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN_CLASS` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN_CLASS` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN6_ADDR` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN6_ADDR` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN6_ADDR_ALT` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN6_ADDR_ALT` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_SOCKADDR_IN6` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_SOCKADDR_IN6` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IPV6_MREQ` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IPV6_MREQ` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IPPROTO_V6` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IPPROTO_V6` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IPV6_OPTIONS` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IPV6_OPTIONS` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IN6_PKTINFO` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IN6_PKTINFO` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_IP6_MTUINFO` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_IP6_MTUINFO` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__UAPI_DEF_XATTR` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__UAPI_DEF_XATTR` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `_K_SS_MAXSIZE` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `_K_SS_MAXSIZE` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__LITTLE_ENDIAN` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__LITTLE_ENDIAN` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `FIOSETOWN` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `FIOSETOWN` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `SIOCSPGRP` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `SIOCSPGRP` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `FIOGETOWN` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `FIOGETOWN` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `SIOCGPGRP` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `SIOCGPGRP` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `SIOCATMARK` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `SIOCATMARK` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `SIOCGSTAMP` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `SIOCGSTAMP` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `SIOCGSTAMPNS` in the value namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr] 33 | pub use sockios::*;
[INFO] [stderr]    |         ---------- but the name `SIOCGSTAMPNS` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__kernel_sa_family_t` in the type namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_sa_family_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__kernel_sockaddr_storage` in the type namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_sockaddr_storage` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `_bindgen_ty_1` in the type namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `_bindgen_ty_1` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub use if_tun::*;
[INFO] [stderr]    |         --------- but the name `__IncompleteArrayField` in the type namespace is also re-exported here
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__IncompleteArrayField` in the type namespace is first re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__kernel_fd_set` in the type namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_fd_set` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> net_sys/src/lib.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub use iff::*;
[INFO] [stderr]    |         ^^^^^^ the name `__kernel_fsid_t` in the type namespace is first re-exported here
[INFO] [stderr] 32 | pub use inn::*;
[INFO] [stderr]    |         ------ but the name `__kernel_fsid_t` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: `net_sys` (lib) generated 78 warnings
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> kvm/src/lib.rs:600:59
[INFO] [stderr]     |
[INFO] [stderr] 600 |     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<(i32)> {
[INFO] [stderr]     |                                                           ^   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 600 -     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<(i32)> {
[INFO] [stderr] 600 +     pub fn get_msrs(&self, msrs: &mut kvm_msrs) -> Result<i32> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> net_util/src/mac.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |         &bytes[..].copy_from_slice(&src[..]);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 49 |         let _ = &bytes[..].copy_from_slice(&src[..]);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `kvm` (lib) generated 1 warning (run `cargo fix --lib -p kvm` to apply 1 suggestion)
[INFO] [stderr] warning: `net_util` (lib) generated 1 warning
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> x86_64/src/gdt.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ((((base as u64) & 0xff000000u64) << (56 - 24))
[INFO] [stderr]    |     ^
[INFO] [stderr] ...
[INFO] [stderr] 18 |         | ((limit as u64) & 0x0000ffffu64))
[INFO] [stderr]    |                                           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 14 ~     (((base as u64) & 0xff000000u64) << (56 - 24))
[INFO] [stderr] 15 |         | (((flags as u64) & 0x0000f0ffu64) << 40)
[INFO] [stderr] 16 |         | (((limit as u64) & 0x000f0000u64) << (48 - 16))
[INFO] [stderr] 17 |         | (((base as u64) & 0x00ffffffu64) << 16)
[INFO] [stderr] 18 ~         | ((limit as u64) & 0x0000ffffu64)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> x86_64/src/gdt.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     ((((entry) & 0xFF00000000000000) >> 32)
[INFO] [stderr]    |     ^
[INFO] [stderr] 23 |         | (((entry) & 0x000000FF00000000) >> 16)
[INFO] [stderr] 24 |         | (((entry) & 0x00000000FFFF0000) >> 16))
[INFO] [stderr]    |                                                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 22 ~     (((entry) & 0xFF00000000000000) >> 32)
[INFO] [stderr] 23 |         | (((entry) & 0x000000FF00000000) >> 16)
[INFO] [stderr] 24 ~         | (((entry) & 0x00000000FFFF0000) >> 16)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> x86_64/src/interrupts.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     (((reg) & !0x700) | ((mode) << 8))
[INFO] [stderr]    |     ^                                ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 55 -     (((reg) & !0x700) | ((mode) << 8))
[INFO] [stderr] 55 +     ((reg) & !0x700) | ((mode) << 8)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> x86_64/src/lib.rs:70:39
[INFO] [stderr]    |
[INFO] [stderr] 70 | const FIRST_ADDR_PAST_32BITS: usize = (1 << 32);
[INFO] [stderr]    |                                       ^       ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 70 - const FIRST_ADDR_PAST_32BITS: usize = (1 << 32);
[INFO] [stderr] 70 + const FIRST_ADDR_PAST_32BITS: usize = 1 << 32;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> x86_64/src/lib.rs:71:35
[INFO] [stderr]    |
[INFO] [stderr] 71 | const MEM_32BIT_GAP_SIZE: usize = (768 << 20);
[INFO] [stderr]    |                                   ^         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 71 - const MEM_32BIT_GAP_SIZE: usize = (768 << 20);
[INFO] [stderr] 71 + const MEM_32BIT_GAP_SIZE: usize = 768 << 20;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `x86_64` (lib) generated 5 warnings (run `cargo fix --lib -p x86_64` to apply 5 suggestions)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> logger/src/writers.rs:47:41
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn get_line_writer(&self) -> Result<(MutexGuard<LineWriter<File>>)> {
[INFO] [stderr]    |                                         ^                            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 -     fn get_line_writer(&self) -> Result<(MutexGuard<LineWriter<File>>)> {
[INFO] [stderr] 47 +     fn get_line_writer(&self) -> Result<MutexGuard<LineWriter<File>>> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> logger/src/lib.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 | use std::error::Error;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `Error` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> logger/src/lib.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub use log::Level::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> logger/src/lib.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 | use std::error::Error;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(hidden_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> logger/src/lib.rs:157:11
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `set_logger` in the value namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> logger/src/lib.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub use log::*;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> logger/src/lib.rs:157:11
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> logger/src/lib.rs:157:23
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                       ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `set_max_level` in the value namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> logger/src/lib.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub use log::*;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> logger/src/lib.rs:157:23
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> logger/src/lib.rs:157:38
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `Log` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> logger/src/lib.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub use log::*;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> logger/src/lib.rs:157:38
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> logger/src/lib.rs:157:43
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                                           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `Metadata` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> logger/src/lib.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub use log::*;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> logger/src/lib.rs:157:43
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                                           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private item shadows public glob re-export
[INFO] [stderr]    --> logger/src/lib.rs:157:53
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                                                     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the name `Record` in the type namespace is supposed to be publicly re-exported here
[INFO] [stderr]    --> logger/src/lib.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub use log::*;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] note: but the private item here shadows it
[INFO] [stderr]    --> logger/src/lib.rs:157:53
[INFO] [stderr]     |
[INFO] [stderr] 157 | use log::{set_logger, set_max_level, Log, Metadata, Record};
[INFO] [stderr]     |                                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> logger/src/lib.rs:149:60
[INFO] [stderr]     |
[INFO] [stderr] 149 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]     |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> logger/src/lib.rs:175:29
[INFO] [stderr]     |
[INFO] [stderr] 175 | static STATE: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]     |
[INFO] [stderr] 175 | static STATE: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]     |                             ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> logger/src/error.rs:45:61
[INFO] [stderr]    |
[INFO] [stderr] 45 |                 format!("Failed to open pipe. Error: {}", e.description())
[INFO] [stderr]    |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> logger/src/error.rs:48:62
[INFO] [stderr]    |
[INFO] [stderr] 48 |                 format!("Failed to write logs. Error: {}", e.description())
[INFO] [stderr]    |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> logger/src/error.rs:51:62
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 format!("Failed to flush logs. Error: {}", e.description())
[INFO] [stderr]    |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> logger/src/lib.rs:485:18
[INFO] [stderr]     |
[INFO] [stderr] 485 |         if STATE.compare_and_swap(UNINITIALIZED, INITIALIZING, Ordering::SeqCst) != UNINITIALIZED {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> logger/src/lib.rs:593:64
[INFO] [stderr]     |
[INFO] [stderr] 593 |                     return Err(LoggerError::LogMetricFailure(e.description().to_string()));
[INFO] [stderr]     |                                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:126:19
[INFO] [stderr]     |
[INFO] [stderr] 126 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ApiServerMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:139:19
[INFO] [stderr]     |
[INFO] [stderr] 139 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_GetRequestsMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:152:19
[INFO] [stderr]     |
[INFO] [stderr] 152 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_PutRequestsMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:181:19
[INFO] [stderr]     |
[INFO] [stderr] 181 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_PatchRequestsMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:190:19
[INFO] [stderr]     |
[INFO] [stderr] 190 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_BlockDeviceMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:219:19
[INFO] [stderr]     |
[INFO] [stderr] 219 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_I8042DeviceMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:236:19
[INFO] [stderr]     |
[INFO] [stderr] 236 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerSystemMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:249:19
[INFO] [stderr]     |
[INFO] [stderr] 249 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_MmdsMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:272:19
[INFO] [stderr]     |
[INFO] [stderr] 272 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_NetDeviceMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:305:10
[INFO] [stderr]     |
[INFO] [stderr] 305 | #[derive(Serialize)]
[INFO] [stderr]     |          ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_SeccompMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:327:19
[INFO] [stderr]     |
[INFO] [stderr] 327 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_SerialDeviceMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:344:19
[INFO] [stderr]     |
[INFO] [stderr] 344 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VcpuMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:359:19
[INFO] [stderr]     |
[INFO] [stderr] 359 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VmmMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> logger/src/metrics.rs:378:19
[INFO] [stderr]     |
[INFO] [stderr] 378 | #[derive(Default, Serialize)]
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_FirecrackerMetrics`
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> kernel/src/cmdline/mod.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         ' '...'~' => true,
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `logger` (lib) generated 28 warnings (run `cargo fix --lib -p logger` to apply 2 suggestions)
[INFO] [stderr] warning: `kernel` (lib) generated 1 warning (run `cargo fix --lib -p kernel` to apply 1 suggestion)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> dumbo/src/tcp/connection.rs:793:17
[INFO] [stderr]     |
[INFO] [stderr] 793 |             let mut actual_end = if seq_at_or_after(self.remote_rwnd_edge, payload_end) {
[INFO] [stderr]     |                 ----^^^^^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> dumbo/src/ns.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Arp(ArpFrameError),
[INFO] [stderr]    |     --- ^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 27 |     Arp(()),
[INFO] [stderr]    |         ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> dumbo/src/ns.rs:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 |     IPv4Packet(IPv4PacketError),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 33 |     IPv4Packet(()),
[INFO] [stderr]    |                ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> dumbo/src/ns.rs:35:16
[INFO] [stderr]    |
[INFO] [stderr] 35 |     TcpSegment(TcpSegmentError),
[INFO] [stderr]    |     ---------- ^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 35 |     TcpSegment(()),
[INFO] [stderr]    |                ~~
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> dumbo/src/tcp/connection.rs:599:17
[INFO] [stderr]     |
[INFO] [stderr] 599 |                 &mut buf[..payload_len].copy_from_slice(s.payload());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 599 |                 let _ = &mut buf[..payload_len].copy_from_slice(s.payload());
[INFO] [stderr]     |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> rate_limiter/src/lib.rs:281:10
[INFO] [stderr]     |
[INFO] [stderr] 281 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> rate_limiter/src/lib.rs:91:33
[INFO] [stderr]    |
[INFO] [stderr] 91 | #[derive(Clone, Debug, Default, Deserialize, PartialEq)]
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_TokenBucket`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]    --> rate_limiter/src/lib.rs:276:18
[INFO] [stderr]     |
[INFO] [stderr] 276 |         #[derive(Deserialize)]
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_Field` and up 2 bodies
[INFO] [stderr]     = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]     = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]     = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]     = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]     = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `dumbo` (lib) generated 5 warnings (run `cargo fix --lib -p dumbo` to apply 1 suggestion)
[INFO] [stderr] warning: `rate_limiter` (lib) generated 3 warnings
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> devices/src/virtio/mmio.rs:179:17
[INFO] [stderr]     |
[INFO] [stderr] 179 |             0x00...0xff if data.len() == 4 => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> devices/src/virtio/mmio.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |             0x100...0xfff => self.device.read_config(offset - 0x100, data),
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> devices/src/virtio/mmio.rs:223:17
[INFO] [stderr]     |
[INFO] [stderr] 223 |             0x00...0xff if data.len() == 4 => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> devices/src/virtio/mmio.rs:249:18
[INFO] [stderr]     |
[INFO] [stderr] 249 |             0x100...0xfff => return self.device.write_config(offset - 0x100, data),
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> devices/src/virtio/mod.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub use self::block::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ the name `EpollConfig` in the type namespace is first re-exported here
[INFO] [stderr] 21 | pub use self::mmio::*;
[INFO] [stderr] 22 | pub use self::net::*;
[INFO] [stderr]    |         ------------ but the name `EpollConfig` in the type namespace is also re-exported here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/bus.rs:66:43
[INFO] [stderr]    |
[INFO] [stderr] 66 |     devices: BTreeMap<BusRange, Arc<Mutex<BusDevice>>>,
[INFO] [stderr]    |                                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 66 |     devices: BTreeMap<BusRange, Arc<Mutex<dyn BusDevice>>>,
[INFO] [stderr]    |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/legacy/serial.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 |     out: Option<Box<io::Write + Send>>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 69 |     out: Option<Box<dyn io::Write + Send>>,
[INFO] [stderr]    |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> devices/src/virtio/block.rs:388:30
[INFO] [stderr]     |
[INFO] [stderr] 388 |     sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 388 |     sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/virtio/mmio.rs:88:17
[INFO] [stderr]    |
[INFO] [stderr] 88 |     device: Box<VirtioDevice>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 88 |     device: Box<dyn VirtioDevice>,
[INFO] [stderr]    |                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> devices/src/virtio/net.rs:583:30
[INFO] [stderr]     |
[INFO] [stderr] 583 |     sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stderr]     |                              ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 583 |     sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stderr]     |                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/bus.rs:77:67
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn first_before(&self, addr: u64) -> Option<(BusRange, &Mutex<BusDevice>)> {
[INFO] [stderr]    |                                                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn first_before(&self, addr: u64) -> Option<(BusRange, &Mutex<dyn BusDevice>)> {
[INFO] [stderr]    |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/bus.rs:87:64
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn get_device(&self, addr: u64) -> Option<(u64, &Mutex<BusDevice>)> {
[INFO] [stderr]    |                                                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn get_device(&self, addr: u64) -> Option<(u64, &Mutex<dyn BusDevice>)> {
[INFO] [stderr]    |                                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/bus.rs:98:48
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn insert(&mut self, device: Arc<Mutex<BusDevice>>, base: u64, len: u64) -> Result<()> {
[INFO] [stderr]    |                                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 98 |     pub fn insert(&mut self, device: Arc<Mutex<dyn BusDevice>>, base: u64, len: u64) -> Result<()> {
[INFO] [stderr]    |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/legacy/serial.rs:73:52
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn new(interrupt_evt: EventFd, out: Option<Box<io::Write + Send>>) -> Serial {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn new(interrupt_evt: EventFd, out: Option<Box<dyn io::Write + Send>>) -> Serial {
[INFO] [stderr]    |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> devices/src/legacy/serial.rs:90:53
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn new_out(interrupt_evt: EventFd, out: Box<io::Write + Send>) -> Serial {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn new_out(interrupt_evt: EventFd, out: Box<dyn io::Write + Send>) -> Serial {
[INFO] [stderr]    |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> devices/src/virtio/block.rs:395:34
[INFO] [stderr]     |
[INFO] [stderr] 395 |         sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 395 |         sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stderr]     |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> devices/src/virtio/mmio.rs:105:46
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn new(mem: GuestMemory, device: Box<VirtioDevice>) -> Result<MmioDevice> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn new(mem: GuestMemory, device: Box<dyn VirtioDevice>) -> Result<MmioDevice> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> devices/src/virtio/net.rs:590:34
[INFO] [stderr]     |
[INFO] [stderr] 590 |         sender: mpsc::Sender<Box<EpollHandler>>,
[INFO] [stderr]     |                                  ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 590 |         sender: mpsc::Sender<Box<dyn EpollHandler>>,
[INFO] [stderr]     |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |     GuestMemory(GuestMemoryError),
[INFO] [stderr]    |     ----------- ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 51 |     GuestMemory(()),
[INFO] [stderr]    |                 ~~
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:53:19
[INFO] [stderr]    |
[INFO] [stderr] 53 |     CheckedOffset(GuestAddress, usize),
[INFO] [stderr]    |     ------------- ^^^^^^^^^^^^  ^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 53 |     CheckedOffset((), ()),
[INFO] [stderr]    |                   ~~  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 |     Flush(io::Error),
[INFO] [stderr]    |     ----- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 68 |     Flush(()),
[INFO] [stderr]    |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:69:10
[INFO] [stderr]    |
[INFO] [stderr] 69 |     Read(GuestMemoryError),
[INFO] [stderr]    |     ---- ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 69 |     Read(()),
[INFO] [stderr]    |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:70:10
[INFO] [stderr]    |
[INFO] [stderr] 70 |     Seek(io::Error),
[INFO] [stderr]    |     ---- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 70 |     Seek(()),
[INFO] [stderr]    |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:71:11
[INFO] [stderr]    |
[INFO] [stderr] 71 |     Write(GuestMemoryError),
[INFO] [stderr]    |     ----- ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 71 |     Write(()),
[INFO] [stderr]    |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> devices/src/virtio/block.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |     Unsupported(u32),
[INFO] [stderr]    |     ----------- ^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 72 |     Unsupported(()),
[INFO] [stderr]    |                 ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `devices` (lib) generated 25 warnings (run `cargo fix --lib -p devices` to apply 17 suggestions)
[INFO] [stderr] warning: unused label
[INFO] [stderr]     --> vmm/src/lib.rs:1189:9
[INFO] [stderr]      |
[INFO] [stderr] 1189 |         'poll: loop {
[INFO] [stderr]      |         ^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vmm/src/lib.rs:53:60
[INFO] [stderr]    |
[INFO] [stderr] 53 | use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering, ATOMIC_USIZE_INIT};
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vmm/src/lib.rs:91:49
[INFO] [stderr]    |
[INFO] [stderr] 91 | static START_INSTANCE_REQUEST_TS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]    |
[INFO] [stderr] 91 | static START_INSTANCE_REQUEST_TS: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]    |                                                 ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vmm/src/lib.rs:92:53
[INFO] [stderr]    |
[INFO] [stderr] 92 | static START_INSTANCE_REQUEST_CPU_TS: AtomicUsize = ATOMIC_USIZE_INIT;
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated constant
[INFO] [stderr]    |
[INFO] [stderr] 92 | static START_INSTANCE_REQUEST_CPU_TS: AtomicUsize = AtomicUsize::new(0);
[INFO] [stderr]    |                                                     ~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vmm/src/lib.rs:320:25
[INFO] [stderr]     |
[INFO] [stderr] 320 |     handler: Option<Box<EpollHandler>>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 320 |     handler: Option<Box<dyn EpollHandler>>,
[INFO] [stderr]     |                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vmm/src/lib.rs:321:28
[INFO] [stderr]     |
[INFO] [stderr] 321 |     receiver: Receiver<Box<EpollHandler>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 321 |     receiver: Receiver<Box<dyn EpollHandler>>,
[INFO] [stderr]     |                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vmm/src/lib.rs:325:35
[INFO] [stderr]     |
[INFO] [stderr] 325 |     fn new(receiver: Receiver<Box<EpollHandler>>) -> Self {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 325 |     fn new(receiver: Receiver<Box<dyn EpollHandler>>) -> Self {
[INFO] [stderr]     |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vmm/src/lib.rs:438:69
[INFO] [stderr]     |
[INFO] [stderr] 438 |     fn allocate_tokens(&mut self, count: usize) -> (u64, Sender<Box<EpollHandler>>) {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 438 |     fn allocate_tokens(&mut self, count: usize) -> (u64, Sender<Box<dyn EpollHandler>>) {
[INFO] [stderr]     |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vmm/src/lib.rs:474:72
[INFO] [stderr]     |
[INFO] [stderr] 474 |     fn get_device_handler(&mut self, device_idx: usize) -> Result<&mut EpollHandler> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 474 |     fn get_device_handler(&mut self, device_idx: usize) -> Result<&mut dyn EpollHandler> {
[INFO] [stderr]     |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> vmm/src/device_manager/mmio.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |         device: Box<devices::virtio::VirtioDevice>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 97 |         device: Box<dyn devices::virtio::VirtioDevice>,
[INFO] [stderr]    |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:103:24
[INFO] [stderr]     |
[INFO] [stderr] 103 |     CreateLegacyDevice(device_manager::legacy::Error),
[INFO] [stderr]     |     ------------------ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 103 |     CreateLegacyDevice(()),
[INFO] [stderr]     |                        ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:105:13
[INFO] [stderr]     |
[INFO] [stderr] 105 |     EpollFd(std::io::Error),
[INFO] [stderr]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 105 |     EpollFd(()),
[INFO] [stderr]     |             ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |     EventFd(sys_util::Error),
[INFO] [stderr]     |     ------- ^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 107 |     EventFd(()),
[INFO] [stderr]     |             ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:112:9
[INFO] [stderr]     |
[INFO] [stderr] 112 |     Kvm(sys_util::Error),
[INFO] [stderr]     |     --- ^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 112 |     Kvm(()),
[INFO] [stderr]     |         ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:114:19
[INFO] [stderr]     |
[INFO] [stderr] 114 |     KvmApiVersion(i32),
[INFO] [stderr]     |     ------------- ^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 114 |     KvmApiVersion(()),
[INFO] [stderr]     |                   ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |     KvmCap(kvm::Cap),
[INFO] [stderr]     |     ------ ^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 116 |     KvmCap(()),
[INFO] [stderr]     |            ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:118:10
[INFO] [stderr]     |
[INFO] [stderr] 118 |     Poll(std::io::Error),
[INFO] [stderr]     |     ---- ^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 118 |     Poll(()),
[INFO] [stderr]     |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 120 |     Serial(sys_util::Error),
[INFO] [stderr]     |     ------ ^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 120 |     Serial(()),
[INFO] [stderr]     |            ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |     TimerFd(std::io::Error),
[INFO] [stderr]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 122 |     TimerFd(()),
[INFO] [stderr]     |             ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> vmm/src/lib.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 |     Vm(vstate::Error),
[INFO] [stderr]     |     -- ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 124 |     Vm(()),
[INFO] [stderr]     |        ~~
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/mod.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Clone, Debug, Deserialize, PartialEq)]
[INFO] [stderr]    |                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_DeviceState`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> vmm/src/vmm_config/boot_source.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]   |                 ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_BootSourceConfig`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> vmm/src/vmm_config/boot_source.rs:8:41
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[derive(Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]   |                                         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_BootSourceConfig`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/drive.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 | #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_BlockDeviceConfig`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/instance_info.rs:19:35
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[derive(Clone, Debug, PartialEq, Serialize)]
[INFO] [stderr]    |                                   ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_InstanceState`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/instance_info.rs:34:17
[INFO] [stderr]    |
[INFO] [stderr] 34 | #[derive(Debug, Serialize)]
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_InstanceInfo`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> vmm/src/vmm_config/logger.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]   |                        ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_LoggerLevel`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]  --> vmm/src/vmm_config/logger.rs:7:48
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]   |                                                ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerLevel`
[INFO] [stderr]   = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]   = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]   = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]   = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/logger.rs:23:24
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_LoggerConfig`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/logger.rs:23:48
[INFO] [stderr]    |
[INFO] [stderr] 23 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_LoggerConfig`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/machine_config.rs:37:24
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_VmConfig`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/machine_config.rs:37:48
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_VmConfig`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/machine_config.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_CpuFeaturesTemplate`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/machine_config.rs:67:54
[INFO] [stderr]    |
[INFO] [stderr] 67 | #[derive(Clone, Copy, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                                                      ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_CpuFeaturesTemplate`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> vmm/src/vmm_config/net.rs:13:17
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_NetworkInterfaceConfig`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> jailer/src/lib.rs:37:10
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[derive(Deserialize, Serialize)]
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_FirecrackerContext`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> jailer/src/lib.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[derive(Deserialize, Serialize)]
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_FirecrackerContext`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> jailer/src/cgroup.rs:146:47
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 for controller in CONTROLLERS.into_iter() {
[INFO] [stderr]     |                                               ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 146 |                 for controller in CONTROLLERS.iter() {
[INFO] [stderr]     |                                               ~~~~
[INFO] [stderr] help: or remove `.into_iter()` to iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 146 -                 for controller in CONTROLLERS.into_iter() {
[INFO] [stderr] 146 +                 for controller in CONTROLLERS {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
[INFO] [stderr]    --> jailer/src/cgroup.rs:165:43
[INFO] [stderr]     |
[INFO] [stderr] 165 |             for controller in CONTROLLERS.into_iter() {
[INFO] [stderr]     |                                           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this changes meaning in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
[INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stderr]     |
[INFO] [stderr] 165 |             for controller in CONTROLLERS.iter() {
[INFO] [stderr]     |                                           ~~~~
[INFO] [stderr] help: or remove `.into_iter()` to iterate by value
[INFO] [stderr]     |
[INFO] [stderr] 165 -             for controller in CONTROLLERS.into_iter() {
[INFO] [stderr] 165 +             for controller in CONTROLLERS {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `vmm` (lib) generated 35 warnings (run `cargo fix --lib -p vmm` to apply 8 suggestions)
[INFO] [stderr] warning: `jailer` (lib) generated 4 warnings (run `cargo fix --lib -p jailer` to apply 2 suggestions)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> api_server/src/http_service.rs:439:23
[INFO] [stderr]     |
[INFO] [stderr] 439 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 439 |     type Future = Box<dyn Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]     |                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> api_server/src/request/actions.rs:16:24
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_ActionType`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> api_server/src/request/actions.rs:16:48
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ActionType`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> api_server/src/request/actions.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_DESERIALIZE_FOR_ActionBody`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Deserialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stderr]   --> api_server/src/request/actions.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
[INFO] [stderr]    |                                                ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: move this `impl` block outside the of the current constant `_IMPL_SERIALIZE_FOR_ActionBody`
[INFO] [stderr]    = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stderr]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stderr]    = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive`
[INFO] [stderr]    = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `api_server` (lib) generated 5 warnings (run `cargo fix --lib -p api_server` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/firecracker-bdcc6c5fb05816de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_main ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_main stdout ----
[INFO] [stdout] 2024-05-25T18:31:34.281099964 [:ERROR:src/main.rs:49] Panic occurred: PanicInfo { payload: Any { .. }, message: Some(Cannot create VMM.: Kvm(Error(2))), location: Location { file: "vmm/src/lib.rs", line: 1696, col: 15 }, can_unwind: true, force_no_backtrace: false }
[INFO] [stdout] 2024-05-25T18:31:34.339340915 [:ERROR:src/main.rs:53] stack backtrace:
[INFO] [stdout]    0:     0x55f627d7ae70 - <no info>
[INFO] [stdout]    1:     0x55f627d7af7d - <no info>
[INFO] [stdout]    2:     0x55f627d7aee0 - <no info>
[INFO] [stdout]    3:     0x55f627983eed - <no info>
[INFO] [stdout]    4:     0x55f627dbccfa - <no info>
[INFO] [stdout]    5:     0x55f627dbca73 - <no info>
[INFO] [stdout]    6:     0x55f627dbb3b8 - <no info>
[INFO] [stdout]    7:     0x55f627dbc7a6 - <no info>
[INFO] [stdout]    8:     0x55f62795f1d2 - <no info>
[INFO] [stdout]    9:     0x55f62795f705 - <no info>
[INFO] [stdout]   10:     0x55f627a2a63e - <no info>
[INFO] [stdout]   11:     0x55f627a296c8 - <no info>
[INFO] [stdout]   12:     0x55f627a50e95 - <no info>
[INFO] [stdout]   13:     0x55f627a567ec - <no info>
[INFO] [stdout]   14:     0x55f627a3fd90 - <no info>
[INFO] [stdout]   15:     0x55f627a38ca4 - <no info>
[INFO] [stdout]   16:     0x55f627a3b90a - <no info>
[INFO] [stdout]   17:     0x55f627a38aee - <no info>
[INFO] [stdout]   18:     0x55f627a5648c - <no info>
[INFO] [stdout]   19:     0x55f627a40cce - <no info>
[INFO] [stdout]   20:     0x55f627dc11ba - <no info>
[INFO] [stdout]   21:     0x7fbcd17aaac2 - <no info>
[INFO] [stdout]   22:     0x7fbcd183ba03 - <no info>
[INFO] [stdout]   23:                0x0 - <no info>
[INFO] [stdout] 2024-05-25T18:31:34.339409065 [:ERROR:src/main.rs:57] Failed to log metrics on abort. Failed to log metrics. Logger was not initialized.:?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_main
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin firecracker`
[INFO] running `Command { std: "docker" "inspect" "9cf56f89855ff8affdc7d1c29925046566f26b7ce2cef771e2a220f15f17b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf56f89855ff8affdc7d1c29925046566f26b7ce2cef771e2a220f15f17b670", kill_on_drop: false }`
[INFO] [stdout] 9cf56f89855ff8affdc7d1c29925046566f26b7ce2cef771e2a220f15f17b670
