[INFO] fetching crate mio-uds 0.6.8... [INFO] checking mio-uds-0.6.8 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate mio-uds 0.6.8 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate mio-uds 0.6.8 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mio-uds 0.6.8 [INFO] finished tweaking crates.io crate mio-uds 0.6.8 [INFO] tweaked toml for crates.io crate mio-uds 0.6.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding mio v0.6.23 (latest: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.3) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bee2e0e7ca1b3095822c9af4220f9d8fb7cd9e6d26683f0fd546f0254e0b6033 [INFO] running `Command { std: "docker" "start" "-a" "bee2e0e7ca1b3095822c9af4220f9d8fb7cd9e6d26683f0fd546f0254e0b6033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bee2e0e7ca1b3095822c9af4220f9d8fb7cd9e6d26683f0fd546f0254e0b6033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bee2e0e7ca1b3095822c9af4220f9d8fb7cd9e6d26683f0fd546f0254e0b6033", kill_on_drop: false }` [INFO] [stdout] bee2e0e7ca1b3095822c9af4220f9d8fb7cd9e6d26683f0fd546f0254e0b6033 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 675431a0de9bbf56500e31df34c380632dc7aea99ef9db6eb87607736253b914 [INFO] running `Command { std: "docker" "start" "-a" "675431a0de9bbf56500e31df34c380632dc7aea99ef9db6eb87607736253b914", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking mio-uds v0.6.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | try!(cvt(libc::bind(fd.fd(), addr, len))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let fd = try!(Socket::new(libc::SOCK_DGRAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | let (a, b) = try!(Socket::pair(libc::SOCK_DGRAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | let stream = try!(net::UnixDatagram::unbound()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | try!(cvt(libc::bind(fd.fd(), addr, len))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | try!(cvt(libc::listen(fd.fd(), 128))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let fd = try!(Socket::new(libc::SOCK_STREAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match try!(self.accept_std()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | try!(cvt(libc::ioctl(fd.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | try!(cvt(libc::ioctl(fd.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:64:35 [INFO] [stdout] | [INFO] [stdout] 64 | let fd = Socket { fd: try!(cvt(libc::socket(libc::AF_UNIX, ty, 0))) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | try!(cvt(libc::socketpair(libc::AF_UNIX, ty, 0, fds.as_mut_ptr()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | try!(cvt(libc::ioctl(a.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | try!(cvt(libc::ioctl(b.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | try!(cvt(libc::ioctl(a.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | try!(cvt(libc::ioctl(b.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | let socket = try!(Socket::new(libc::SOCK_STREAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/socket.rs:160:44 [INFO] [stdout] | [INFO] [stdout] 160 | let addr: libc::sockaddr_un = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `sockaddr_un` does not permit being left uninitialized [INFO] [stdout] --> src/socket.rs:160:39 [INFO] [stdout] | [INFO] [stdout] 160 | let addr: libc::sockaddr_un = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | try!(cvt(libc::bind(fd.fd(), addr, len))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let fd = try!(Socket::new(libc::SOCK_DGRAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | let (a, b) = try!(Socket::pair(libc::SOCK_DGRAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | let stream = try!(net::UnixDatagram::unbound()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | try!(cvt(libc::bind(fd.fd(), addr, len))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | try!(cvt(libc::listen(fd.fd(), 128))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let fd = try!(Socket::new(libc::SOCK_STREAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match try!(self.accept_std()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | try!(cvt(libc::ioctl(fd.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | try!(cvt(libc::ioctl(fd.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:64:35 [INFO] [stdout] | [INFO] [stdout] 64 | let fd = Socket { fd: try!(cvt(libc::socket(libc::AF_UNIX, ty, 0))) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | try!(cvt(libc::socketpair(libc::AF_UNIX, ty, 0, fds.as_mut_ptr()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | try!(cvt(libc::ioctl(a.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | try!(cvt(libc::ioctl(b.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | try!(cvt(libc::ioctl(a.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | try!(cvt(libc::ioctl(b.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | let socket = try!(Socket::new(libc::SOCK_STREAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/socket.rs:160:44 [INFO] [stdout] | [INFO] [stdout] 160 | let addr: libc::sockaddr_un = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `sockaddr_un` does not permit being left uninitialized [INFO] [stdout] --> src/socket.rs:160:39 [INFO] [stdout] | [INFO] [stdout] 160 | let addr: libc::sockaddr_un = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "675431a0de9bbf56500e31df34c380632dc7aea99ef9db6eb87607736253b914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "675431a0de9bbf56500e31df34c380632dc7aea99ef9db6eb87607736253b914", kill_on_drop: false }` [INFO] [stdout] 675431a0de9bbf56500e31df34c380632dc7aea99ef9db6eb87607736253b914 [INFO] checking mio-uds-0.6.8 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate mio-uds 0.6.8 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate mio-uds 0.6.8 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mio-uds 0.6.8 [INFO] finished tweaking crates.io crate mio-uds 0.6.8 [INFO] tweaked toml for crates.io crate mio-uds 0.6.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding mio v0.6.23 (latest: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.3) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6c67b95f6392d1b84c826ed8fecff3017d2f7fae4bfc595ce9607e040515157 [INFO] running `Command { std: "docker" "start" "-a" "f6c67b95f6392d1b84c826ed8fecff3017d2f7fae4bfc595ce9607e040515157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6c67b95f6392d1b84c826ed8fecff3017d2f7fae4bfc595ce9607e040515157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6c67b95f6392d1b84c826ed8fecff3017d2f7fae4bfc595ce9607e040515157", kill_on_drop: false }` [INFO] [stdout] f6c67b95f6392d1b84c826ed8fecff3017d2f7fae4bfc595ce9607e040515157 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed1349390faf16c478bb65a1e8974eeb10a446e197d81832372faa99d59ef6ac [INFO] running `Command { std: "docker" "start" "-a" "ed1349390faf16c478bb65a1e8974eeb10a446e197d81832372faa99d59ef6ac", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking mio-uds v0.6.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | try!(cvt(libc::bind(fd.fd(), addr, len))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let fd = try!(Socket::new(libc::SOCK_DGRAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | let (a, b) = try!(Socket::pair(libc::SOCK_DGRAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/datagram.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | let stream = try!(net::UnixDatagram::unbound()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | try!(cvt(libc::bind(fd.fd(), addr, len))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | try!(cvt(libc::listen(fd.fd(), 128))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let fd = try!(Socket::new(libc::SOCK_STREAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/listener.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | match try!(self.accept_std()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | try!(cvt(libc::ioctl(fd.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | try!(cvt(libc::ioctl(fd.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:64:35 [INFO] [stdout] | [INFO] [stdout] 64 | let fd = Socket { fd: try!(cvt(libc::socket(libc::AF_UNIX, ty, 0))) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | try!(cvt(libc::socketpair(libc::AF_UNIX, ty, 0, fds.as_mut_ptr()))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | try!(cvt(libc::ioctl(a.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | try!(cvt(libc::ioctl(b.fd, libc::FIOCLEX))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:99:13 [INFO] [stdout] | [INFO] [stdout] 99 | try!(cvt(libc::ioctl(a.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/socket.rs:100:13 [INFO] [stdout] | [INFO] [stdout] 100 | try!(cvt(libc::ioctl(b.fd, libc::FIONBIO, &mut nonblocking))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let (addr, len) = try!(sockaddr_un(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:53:26 [INFO] [stdout] | [INFO] [stdout] 53 | let socket = try!(Socket::new(libc::SOCK_STREAM)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/stream.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | try!(stream.set_nonblocking(true)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/socket.rs:160:44 [INFO] [stdout] | [INFO] [stdout] 160 | let addr: libc::sockaddr_un = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datagram.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn from_datagram(stream: net::UnixDatagram) -> io::Result { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | try!(stream.set_nonblocking(true)); [INFO] [stdout] 46 | Ok(UnixDatagram { inner: stream }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datagram.rs:64:12 [INFO] [stdout] | [INFO] [stdout] 62 | let stream = try!(net::UnixDatagram::unbound()); [INFO] [stdout] | ------ ---------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | try!(stream.set_nonblocking(true)); [INFO] [stdout] 64 | Ok(UnixDatagram { inner: stream }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/listener.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn from_listener(stream: net::UnixListener) -> io::Result { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | try!(stream.set_nonblocking(true)); [INFO] [stdout] 51 | Ok(UnixListener { inner: stream }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `sockaddr_un` does not permit being left uninitialized [INFO] [stdout] --> src/socket.rs:160:39 [INFO] [stdout] | [INFO] [stdout] 160 | let addr: libc::sockaddr_un = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn from_stream(stream: net::UnixStream) -> io::Result { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | try!(stream.set_nonblocking(true)); [INFO] [stdout] 72 | Ok(UnixStream { inner: stream }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:80:14 [INFO] [stdout] | [INFO] [stdout] 79 | Socket::pair(libc::SOCK_STREAM).map(|(a, b)| unsafe { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | (UnixStream::from_raw_fd(a.into_fd()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/stream.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 79 | Socket::pair(libc::SOCK_STREAM).map(|(a, b)| unsafe { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | (UnixStream::from_raw_fd(a.into_fd()), [INFO] [stdout] 81 | UnixStream::from_raw_fd(b.into_fd())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mio-uds` (lib) due to 7 previous errors; 26 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ed1349390faf16c478bb65a1e8974eeb10a446e197d81832372faa99d59ef6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed1349390faf16c478bb65a1e8974eeb10a446e197d81832372faa99d59ef6ac", kill_on_drop: false }` [INFO] [stdout] ed1349390faf16c478bb65a1e8974eeb10a446e197d81832372faa99d59ef6ac