[INFO] fetching crate etherage 0.5.1... [INFO] checking etherage-0.5.1 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate etherage 0.5.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate etherage 0.5.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate etherage 0.5.1 [INFO] tweaked toml for crates.io crate etherage 0.5.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate etherage 0.5.1 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate etherage 0.5.1 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-timerfd v0.2.0 [INFO] [stderr] Downloaded futures-core v0.3.29 [INFO] [stderr] Downloaded futures-sink v0.3.29 [INFO] [stderr] Downloaded timerfd v1.5.0 [INFO] [stderr] Downloaded memchr v2.6.4 [INFO] [stderr] Downloaded futures-io v0.3.29 [INFO] [stderr] Downloaded futures-task v0.3.29 [INFO] [stderr] Downloaded bilge v0.2.0 [INFO] [stderr] Downloaded ioprio v0.2.0 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded arbitrary-int v1.2.6 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded futures-macro v0.3.29 [INFO] [stderr] Downloaded thread-priority v1.1.0 [INFO] [stderr] Downloaded either v1.9.0 [INFO] [stderr] Downloaded bilge-impl v0.2.0 [INFO] [stderr] Downloaded futures-executor v0.3.29 [INFO] [stderr] Downloaded critical-section v1.1.2 [INFO] [stderr] Downloaded futures-channel v0.3.29 [INFO] [stderr] Downloaded packed_struct v0.10.1 [INFO] [stderr] Downloaded rustversion v1.0.14 [INFO] [stderr] Downloaded humantime v2.1.0 [INFO] [stderr] Downloaded env_logger v0.10.1 [INFO] [stderr] Downloaded smallvec v1.11.2 [INFO] [stderr] Downloaded packed_struct_codegen v0.10.1 [INFO] [stderr] Downloaded termcolor v1.4.0 [INFO] [stderr] Downloaded pin-project-internal v1.1.3 [INFO] [stderr] Downloaded futures v0.3.29 [INFO] [stderr] Downloaded futures-concurrency v7.4.3 [INFO] [stderr] Downloaded pin-project v1.1.3 [INFO] [stderr] Downloaded heapless v0.7.17 [INFO] [stderr] Downloaded futures-util v0.3.29 [INFO] [stderr] Downloaded syn v2.0.41 [INFO] [stderr] Downloaded nix v0.21.2 [INFO] [stderr] Downloaded regex v1.10.2 [INFO] [stderr] Downloaded object v0.32.1 [INFO] [stderr] Downloaded rustix v0.37.13 [INFO] [stderr] Downloaded rustix v0.38.28 [INFO] [stderr] Downloaded regex-automata v0.4.3 [INFO] [stderr] Downloaded libc v0.2.151 [INFO] [stderr] Downloaded linux-raw-sys v0.4.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4e8ef8ef41a8bc188706b37c2b5230e305ea2e98ed4c8efc1464733b1e27105 [INFO] running `Command { std: "docker" "start" "-a" "d4e8ef8ef41a8bc188706b37c2b5230e305ea2e98ed4c8efc1464733b1e27105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4e8ef8ef41a8bc188706b37c2b5230e305ea2e98ed4c8efc1464733b1e27105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4e8ef8ef41a8bc188706b37c2b5230e305ea2e98ed4c8efc1464733b1e27105", kill_on_drop: false }` [INFO] [stdout] d4e8ef8ef41a8bc188706b37c2b5230e305ea2e98ed4c8efc1464733b1e27105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e3d7ac12f2b9d1b32482de98442d401989ef00db18411a277aff6a3607b891d [INFO] running `Command { std: "docker" "start" "-a" "6e3d7ac12f2b9d1b32482de98442d401989ef00db18411a277aff6a3607b891d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling rustix v0.37.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling packed_struct v0.10.1 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking arbitrary-int v1.2.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking nix v0.21.2 [INFO] [stderr] Checking thread-priority v1.1.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking timerfd v1.5.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling bilge-impl v0.2.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.1 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking futures-concurrency v7.4.3 [INFO] [stderr] Checking bilge v0.2.0 [INFO] [stderr] Compiling packed_struct_codegen v0.10.1 [INFO] [stderr] Checking ioprio v0.2.0 [INFO] [stderr] Checking tokio-timerfd v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking etherage v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum fills its bitsize [INFO] [stdout] --> src/registers.rs:677:10 [INFO] [stdout] | [INFO] [stdout] 677 | #[derive(TryFromBits, Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: you can use `#[derive(FromBits)]` instead, rust will provide `TryFrom` for you (so you don't necessarily have to update call-sites) [INFO] [stdout] = note: this warning originates in the derive macro `TryFromBits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum fills its bitsize [INFO] [stdout] --> src/registers.rs:687:10 [INFO] [stdout] | [INFO] [stdout] 687 | #[derive(TryFromBits, Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: you can use `#[derive(FromBits)]` instead, rust will provide `TryFrom` for you (so you don't necessarily have to update call-sites) [INFO] [stdout] = note: this warning originates in the derive macro `TryFromBits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum fills its bitsize [INFO] [stdout] --> src/registers.rs:677:10 [INFO] [stdout] | [INFO] [stdout] 677 | #[derive(TryFromBits, Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: you can use `#[derive(FromBits)]` instead, rust will provide `TryFrom` for you (so you don't necessarily have to update call-sites) [INFO] [stdout] = note: this warning originates in the derive macro `TryFromBits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum fills its bitsize [INFO] [stdout] --> src/registers.rs:687:10 [INFO] [stdout] | [INFO] [stdout] 687 | #[derive(TryFromBits, Debug, Copy, Clone)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: you can use `#[derive(FromBits)]` instead, rust will provide `TryFrom` for you (so you don't necessarily have to update call-sites) [INFO] [stdout] = note: this warning originates in the derive macro `TryFromBits` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/data.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | fn uninit() -> Self {unsafe {core::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/data.rs:61:45 [INFO] [stdout] | [INFO] [stdout] 61 | fn uninit() -> Self {unsafe {core::mem::uninitialized()}} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/data.rs:436:62 [INFO] [stdout] | [INFO] [stdout] 436 | pub fn read(&'a mut self, size: usize) -> PackingResult<&'_ [u8]> { [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 436 - pub fn read(&'a mut self, size: usize) -> PackingResult<&'_ [u8]> { [INFO] [stdout] 436 + pub fn read(&'a mut self, size: usize) -> PackingResult<&'a [u8]> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/data.rs:436:62 [INFO] [stdout] | [INFO] [stdout] 436 | pub fn read(&'a mut self, size: usize) -> PackingResult<&'_ [u8]> { [INFO] [stdout] | -- the lifetime is named here ^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 436 - pub fn read(&'a mut self, size: usize) -> PackingResult<&'_ [u8]> { [INFO] [stdout] 436 + pub fn read(&'a mut self, size: usize) -> PackingResult<&'a [u8]> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mapping.rs:374:23 [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn data(&self) -> tokio::sync::MutexGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn data(&self) -> tokio::sync::MutexGuard<'_, GroupData<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mapping.rs:374:23 [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn data(&self) -> tokio::sync::MutexGuard> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn data(&self) -> tokio::sync::MutexGuard<'_, GroupData<'a>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "6e3d7ac12f2b9d1b32482de98442d401989ef00db18411a277aff6a3607b891d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e3d7ac12f2b9d1b32482de98442d401989ef00db18411a277aff6a3607b891d", kill_on_drop: false }` [INFO] [stdout] 6e3d7ac12f2b9d1b32482de98442d401989ef00db18411a277aff6a3607b891d