[INFO] fetching crate dmx-termios 0.3.0... [INFO] checking dmx-termios-0.3.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate dmx-termios 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate dmx-termios 0.3.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dmx-termios 0.3.0 [INFO] finished tweaking crates.io crate dmx-termios 0.3.0 [INFO] tweaked toml for crates.io crate dmx-termios 0.3.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Adding ioctl-rs v0.1.6 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7a72055dfd62d30c2ff6fa552f10e30f63b2e0da340377c4648008abd3f8417 [INFO] running `Command { std: "docker" "start" "-a" "f7a72055dfd62d30c2ff6fa552f10e30f63b2e0da340377c4648008abd3f8417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7a72055dfd62d30c2ff6fa552f10e30f63b2e0da340377c4648008abd3f8417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a72055dfd62d30c2ff6fa552f10e30f63b2e0da340377c4648008abd3f8417", kill_on_drop: false }` [INFO] [stdout] f7a72055dfd62d30c2ff6fa552f10e30f63b2e0da340377c4648008abd3f8417 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0c1e380c61c84067a9b83ad919426fd56e45737fc87d31db6d18a0d1d38bc2d [INFO] running `Command { std: "docker" "start" "-a" "b0c1e380c61c84067a9b83ad919426fd56e45737fc87d31db6d18a0d1d38bc2d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking dmx-termios v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/os/linux.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542a as c_int); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 184 - pub const TCGETS2: c_int = (0x802c_542a as c_int); [INFO] [stdout] 184 + pub const TCGETS2: c_int = 0x802c_542a as c_int; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/os/linux.rs:184:28 [INFO] [stdout] | [INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542a as c_int); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 184 - pub const TCGETS2: c_int = (0x802c_542a as c_int); [INFO] [stdout] 184 + pub const TCGETS2: c_int = 0x802c_542a as c_int; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:191:50 [INFO] [stdout] | [INFO] [stdout] 191 | let mut termios: Termios = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:191:50 [INFO] [stdout] | [INFO] [stdout] 191 | let mut termios: Termios = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Termios` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:191:45 [INFO] [stdout] | [INFO] [stdout] 191 | let mut termios: Termios = unsafe { 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: in this struct field [INFO] [stdout] --> src/lib.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | inner: ::os::target::termios [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/os/linux.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub c_iflag: tcflag_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Termios` does not permit being left uninitialized [INFO] [stdout] --> src/lib.rs:191:45 [INFO] [stdout] | [INFO] [stdout] 191 | let mut termios: Termios = unsafe { 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: in this struct field [INFO] [stdout] --> src/lib.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | inner: ::os::target::termios [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: integers must be initialized (in this struct field) [INFO] [stdout] --> src/os/linux.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub c_iflag: tcflag_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: literal out of range for `i32` [INFO] [stdout] --> src/os/linux.rs:184:29 [INFO] [stdout] | [INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542a as c_int); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the literal `0x802c_542a` (decimal `2150388778`) does not fit into the type `i32` and will become `-2144578518i32` [INFO] [stdout] = help: consider using the type `u32` instead [INFO] [stdout] = note: `#[deny(overflowing_literals)]` on by default [INFO] [stdout] help: to use as a negative number (decimal `-2144578518`), consider using the type `u32` for the literal and cast it to `i32` [INFO] [stdout] | [INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542au32 as i32 as c_int); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: literal out of range for `i32` [INFO] [stdout] --> src/os/linux.rs:184:29 [INFO] [stdout] | [INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542a as c_int); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the literal `0x802c_542a` (decimal `2150388778`) does not fit into the type `i32` and will become `-2144578518i32` [INFO] [stdout] = help: consider using the type `u32` instead [INFO] [stdout] = note: `#[deny(overflowing_literals)]` on by default [INFO] [stdout] help: to use as a negative number (decimal `-2144578518`), consider using the type `u32` for the literal and cast it to `i32` [INFO] [stdout] | [INFO] [stdout] 184 | pub const TCGETS2: c_int = (0x802c_542au32 as i32 as c_int); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dmx-termios` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dmx-termios` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b0c1e380c61c84067a9b83ad919426fd56e45737fc87d31db6d18a0d1d38bc2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c1e380c61c84067a9b83ad919426fd56e45737fc87d31db6d18a0d1d38bc2d", kill_on_drop: false }` [INFO] [stdout] b0c1e380c61c84067a9b83ad919426fd56e45737fc87d31db6d18a0d1d38bc2d