[INFO] cloning repository https://github.com/zyansheep/rkyv_codec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zyansheep/rkyv_codec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyansheep%2Frkyv_codec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyansheep%2Frkyv_codec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78e9347cf19a932d56e1b3e422a91ba8c0d8c697 [INFO] checking zyansheep/rkyv_codec against master#80ed61fbd64936ed676c2050e7e660b5ad78c9f2 for pr-100555 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzyansheep%2Frkyv_codec" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zyansheep/rkyv_codec 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 git repo https://github.com/zyansheep/rkyv_codec [INFO] finished tweaking git repo https://github.com/zyansheep/rkyv_codec [INFO] tweaked toml for git repo https://github.com/zyansheep/rkyv_codec written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+80ed61fbd64936ed676c2050e7e660b5ad78c9f2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 pin-project v0.4.30 [INFO] [stderr] Downloaded bytecheck_derive v0.6.9 [INFO] [stderr] Downloaded pin-project-internal v0.4.30 [INFO] [stderr] Downloaded rkyv v0.7.39 [INFO] [stderr] Downloaded thingbuf v0.1.3 [INFO] [stderr] Downloaded bytecheck v0.6.9 [INFO] [stderr] Downloaded rkyv_derive v0.7.39 [INFO] [stderr] Downloaded crossterm v0.24.0 [INFO] [stderr] Downloaded rustyline-async v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 87320d1c3a4952b15158c24ffd0fccad0c2f69e7b5806600bbbf179aeb7cf305 [INFO] running `Command { std: "docker" "start" "-a" "87320d1c3a4952b15158c24ffd0fccad0c2f69e7b5806600bbbf179aeb7cf305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87320d1c3a4952b15158c24ffd0fccad0c2f69e7b5806600bbbf179aeb7cf305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87320d1c3a4952b15158c24ffd0fccad0c2f69e7b5806600bbbf179aeb7cf305", kill_on_drop: false }` [INFO] [stdout] 87320d1c3a4952b15158c24ffd0fccad0c2f69e7b5806600bbbf179aeb7cf305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8d6b7b716d6584b9468c482529aaaf1eb72f8c6eafdb729bd78f86bd91920c32 [INFO] running `Command { std: "docker" "start" "-a" "8d6b7b716d6584b9468c482529aaaf1eb72f8c6eafdb729bd78f86bd91920c32", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling bytecheck v0.6.9 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rkyv v0.7.39 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling anyhow v1.0.61 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking async-channel v1.7.1 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-executor v1.4.1 [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 parking_lot v0.12.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling ctor v0.1.23 [INFO] [stderr] Compiling futures-macro v0.3.23 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling bytecheck_derive v0.6.9 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [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 pin-project v1.0.12 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Checking thingbuf v0.1.3 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.24.0 [INFO] [stderr] Checking async-global-executor v2.2.0 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking futures-executor v0.3.23 [INFO] [stderr] Checking unsigned-varint v0.7.1 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking rustyline-async v0.2.6 [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] [stderr] Checking no-std v0.1.0 (/opt/rustwide/workdir/examples/no-std) [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 44.17s [INFO] running `Command { std: "docker" "inspect" "8d6b7b716d6584b9468c482529aaaf1eb72f8c6eafdb729bd78f86bd91920c32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d6b7b716d6584b9468c482529aaaf1eb72f8c6eafdb729bd78f86bd91920c32", kill_on_drop: false }` [INFO] [stdout] 8d6b7b716d6584b9468c482529aaaf1eb72f8c6eafdb729bd78f86bd91920c32