[INFO] fetching crate rkyv_codec 0.3.0... [INFO] checking rkyv_codec-0.3.0 against master#80ed61fbd64936ed676c2050e7e660b5ad78c9f2 for pr-100555 [INFO] extracting crate rkyv_codec 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rkyv_codec 0.3.0 on toolchain 80ed61fbd64936ed676c2050e7e660b5ad78c9f2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rkyv_codec 0.3.0 [INFO] finished tweaking crates.io crate rkyv_codec 0.3.0 [INFO] tweaked toml for crates.io crate rkyv_codec 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate rkyv_codec 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thingbuf v0.1.3 [INFO] [stderr] Downloaded futures_codec v0.4.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.31 [INFO] [stderr] Downloaded bytecheck v0.6.8 [INFO] [stderr] Downloaded bytecheck_derive v0.6.8 [INFO] [stderr] Downloaded rustyline-async v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc10f28673f8e2c54e920fdfd1e6fff39c6e90a6557db33831484dc03a0b1b95 [INFO] running `Command { std: "docker" "start" "-a" "fc10f28673f8e2c54e920fdfd1e6fff39c6e90a6557db33831484dc03a0b1b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc10f28673f8e2c54e920fdfd1e6fff39c6e90a6557db33831484dc03a0b1b95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc10f28673f8e2c54e920fdfd1e6fff39c6e90a6557db33831484dc03a0b1b95", kill_on_drop: false }` [INFO] [stdout] fc10f28673f8e2c54e920fdfd1e6fff39c6e90a6557db33831484dc03a0b1b95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd1e5fd006618002195ef7a615b87966686041f948d26097142dd086517078b1 [INFO] running `Command { std: "docker" "start" "-a" "bd1e5fd006618002195ef7a615b87966686041f948d26097142dd086517078b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.138 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling serde v1.0.138 [INFO] [stderr] Compiling bytecheck v0.6.8 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Compiling rkyv v0.7.39 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking hashbrown v0.12.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.8 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling rkyv_derive v0.7.39 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Checking thingbuf v0.1.3 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking async-global-executor v2.2.0 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking unsigned-varint v0.7.1 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking rustyline-async v0.2.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking futures_codec v0.4.1 [INFO] [stderr] Checking rkyv_codec v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/rkyv_codec.rs:61:2 [INFO] [stdout] | [INFO] [stdout] 40 | / pub async unsafe fn archive_stream_unsafe< [INFO] [stdout] 41 | | 'b, [INFO] [stdout] 42 | | Inner: AsyncRead + Unpin, [INFO] [stdout] 43 | | Packet: Archive + 'b, [INFO] [stdout] ... | [INFO] [stdout] 47 | | buffer: &'b mut AlignedVec, [INFO] [stdout] 48 | | ) -> Result<&'b Archived, RkyvCodecError> { [INFO] [stdout] | |_________________________________________________- because it's nested under this `unsafe` fn [INFO] [stdout] ... [INFO] [stdout] 61 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/rkyv_codec.rs:68:2 [INFO] [stdout] | [INFO] [stdout] 40 | / pub async unsafe fn archive_stream_unsafe< [INFO] [stdout] 41 | | 'b, [INFO] [stdout] 42 | | Inner: AsyncRead + Unpin, [INFO] [stdout] 43 | | Packet: Archive + 'b, [INFO] [stdout] ... | [INFO] [stdout] 47 | | buffer: &'b mut AlignedVec, [INFO] [stdout] 48 | | ) -> Result<&'b Archived, RkyvCodecError> { [INFO] [stdout] | |_________________________________________________- because it's nested under this `unsafe` fn [INFO] [stdout] ... [INFO] [stdout] 68 | unsafe { Ok(rkyv::archived_root::(buffer)) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/rkyv_codec.rs:61:2 [INFO] [stdout] | [INFO] [stdout] 40 | / pub async unsafe fn archive_stream_unsafe< [INFO] [stdout] 41 | | 'b, [INFO] [stdout] 42 | | Inner: AsyncRead + Unpin, [INFO] [stdout] 43 | | Packet: Archive + 'b, [INFO] [stdout] ... | [INFO] [stdout] 47 | | buffer: &'b mut AlignedVec, [INFO] [stdout] 48 | | ) -> Result<&'b Archived, RkyvCodecError> { [INFO] [stdout] | |_________________________________________________- because it's nested under this `unsafe` fn [INFO] [stdout] ... [INFO] [stdout] 61 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/rkyv_codec.rs:68:2 [INFO] [stdout] | [INFO] [stdout] 40 | / pub async unsafe fn archive_stream_unsafe< [INFO] [stdout] 41 | | 'b, [INFO] [stdout] 42 | | Inner: AsyncRead + Unpin, [INFO] [stdout] 43 | | Packet: Archive + 'b, [INFO] [stdout] ... | [INFO] [stdout] 47 | | buffer: &'b mut AlignedVec, [INFO] [stdout] 48 | | ) -> Result<&'b Archived, RkyvCodecError> { [INFO] [stdout] | |_________________________________________________- because it's nested under this `unsafe` fn [INFO] [stdout] ... [INFO] [stdout] 68 | unsafe { Ok(rkyv::archived_root::(buffer)) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.42s [INFO] running `Command { std: "docker" "inspect" "bd1e5fd006618002195ef7a615b87966686041f948d26097142dd086517078b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd1e5fd006618002195ef7a615b87966686041f948d26097142dd086517078b1", kill_on_drop: false }` [INFO] [stdout] bd1e5fd006618002195ef7a615b87966686041f948d26097142dd086517078b1