[INFO] fetching crate ifaces 0.1.0... [INFO] checking ifaces-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate ifaces 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate ifaces 0.1.0 [INFO] finished tweaking crates.io crate ifaces 0.1.0 [INFO] tweaked toml for crates.io crate ifaces 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ifaces 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding nix v0.8.1 (available: v0.30.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a32dffbc196c28f1ff3e19b85bd29f916f36ee6d68408d6be1bb4aaf3d54ab9a [INFO] running `Command { std: "docker" "start" "-a" "a32dffbc196c28f1ff3e19b85bd29f916f36ee6d68408d6be1bb4aaf3d54ab9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a32dffbc196c28f1ff3e19b85bd29f916f36ee6d68408d6be1bb4aaf3d54ab9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a32dffbc196c28f1ff3e19b85bd29f916f36ee6d68408d6be1bb4aaf3d54ab9a", kill_on_drop: false }` [INFO] [stdout] a32dffbc196c28f1ff3e19b85bd29f916f36ee6d68408d6be1bb4aaf3d54ab9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33e94ed7b6c951ab5301bed0c96676e0a942b6a2af0a1d7b44845af30bf71073 [INFO] running `Command { std: "docker" "start" "-a" "33e94ed7b6c951ab5301bed0c96676e0a942b6a2af0a1d7b44845af30bf71073", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking nix v0.8.1 [INFO] [stderr] Checking ifaces v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `IFF_UP` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | IFF_UP = 0x1, /* Interface is up. */ [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IffUp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_UP` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | IFF_UP = 0x1, /* Interface is up. */ [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `IffUp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_BROADCAST` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | IFF_BROADCAST = 0x2, /* Broadcast address valid. */ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffBroadcast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_DEBUG` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | IFF_DEBUG = 0x4, /* Turn on debugging. */ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IffDebug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_LOOPBACK` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | IFF_LOOPBACK = 0x8, /* Is a loopback net. */ [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffLoopback` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_POINTOPOINT` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | IFF_POINTOPOINT = 0x10, /* Interface is point-to-point link. */ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffPointopoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_NOTRAILERS` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | IFF_NOTRAILERS = 0x20, /* Avoid use of trailers. */ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffNotrailers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_RUNNING` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | IFF_RUNNING = 0x40, /* Resources allocated. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffRunning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_NOARP` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | IFF_NOARP = 0x80, /* No address resolution protocol. */ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IffNoarp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_PROMISC` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | IFF_PROMISC = 0x100, /* Receive all packets. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffPromisc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_ALLMULTI` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | IFF_ALLMULTI = 0x200, /* Receive all multicast packets. */ [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffAllmulti` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_MASTER` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | IFF_MASTER = 0x400, /* Master of a load balancer. */ [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `IffMaster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_SLAVE` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | IFF_SLAVE = 0x800, /* Slave of a load balancer. */ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IffSlave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_MULTICAST` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | IFF_MULTICAST = 0x1000, /* Supports multicast. */ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffMulticast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_PORTSEL` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | IFF_PORTSEL = 0x2000, /* Can set media type. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffPortsel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_AUTOMEDIA` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | IFF_AUTOMEDIA = 0x4000, /* Auto media select active. */ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffAutomedia` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_DYNAMIC` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | IFF_DYNAMIC = 0x8000 /* Dialup device with changing addresses. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffDynamic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_BROADCAST` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | IFF_BROADCAST = 0x2, /* Broadcast address valid. */ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffBroadcast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_DEBUG` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | IFF_DEBUG = 0x4, /* Turn on debugging. */ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IffDebug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_LOOPBACK` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | IFF_LOOPBACK = 0x8, /* Is a loopback net. */ [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffLoopback` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_POINTOPOINT` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | IFF_POINTOPOINT = 0x10, /* Interface is point-to-point link. */ [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffPointopoint` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_NOTRAILERS` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | IFF_NOTRAILERS = 0x20, /* Avoid use of trailers. */ [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffNotrailers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_RUNNING` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | IFF_RUNNING = 0x40, /* Resources allocated. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffRunning` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_NOARP` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | IFF_NOARP = 0x80, /* No address resolution protocol. */ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IffNoarp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_PROMISC` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | IFF_PROMISC = 0x100, /* Receive all packets. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffPromisc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_ALLMULTI` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | IFF_ALLMULTI = 0x200, /* Receive all multicast packets. */ [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffAllmulti` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_MASTER` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | IFF_MASTER = 0x400, /* Master of a load balancer. */ [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `IffMaster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_SLAVE` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | IFF_SLAVE = 0x800, /* Slave of a load balancer. */ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IffSlave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_MULTICAST` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | IFF_MULTICAST = 0x1000, /* Supports multicast. */ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffMulticast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_PORTSEL` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | IFF_PORTSEL = 0x2000, /* Can set media type. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffPortsel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_AUTOMEDIA` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | IFF_AUTOMEDIA = 0x4000, /* Auto media select active. */ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffAutomedia` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IFF_DYNAMIC` should have an upper camel case name [INFO] [stdout] --> src/ffi.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | IFF_DYNAMIC = 0x8000 /* Dialup device with changing addresses. */ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IffDynamic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/ffi.rs:72:42 [INFO] [stdout] | [INFO] [stdout] 72 | let addr: [u8; 4] = unsafe { mem::transmute(sa.sin_addr.s_addr) }; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.88s [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/ffi.rs:72:42 [INFO] [stdout] | [INFO] [stdout] 72 | let addr: [u8; 4] = unsafe { mem::transmute(sa.sin_addr.s_addr) }; [INFO] [stdout] | --------------^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u32::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.7.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "33e94ed7b6c951ab5301bed0c96676e0a942b6a2af0a1d7b44845af30bf71073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e94ed7b6c951ab5301bed0c96676e0a942b6a2af0a1d7b44845af30bf71073", kill_on_drop: false }` [INFO] [stdout] 33e94ed7b6c951ab5301bed0c96676e0a942b6a2af0a1d7b44845af30bf71073