[INFO] fetching crate kpea 0.2.4... [INFO] checking kpea-0.2.4 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate kpea 0.2.4 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate kpea 0.2.4 [INFO] finished tweaking crates.io crate kpea 0.2.4 [INFO] tweaked toml for crates.io crate kpea 0.2.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kpea 0.2.4 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded similar-asserts v1.7.0 [INFO] [stderr] Downloaded arbtest v0.3.2 [INFO] [stderr] Downloaded normalize-path v0.2.1 [INFO] [stderr] Downloaded random-dir v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 049dd949b1f9147739f6a171ef7248fdadd4d9192ebfcf8fca0285b43a4b5103 [INFO] running `Command { std: "docker" "start" "-a" "049dd949b1f9147739f6a171ef7248fdadd4d9192ebfcf8fca0285b43a4b5103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "049dd949b1f9147739f6a171ef7248fdadd4d9192ebfcf8fca0285b43a4b5103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "049dd949b1f9147739f6a171ef7248fdadd4d9192ebfcf8fca0285b43a4b5103", kill_on_drop: false }` [INFO] [stdout] 049dd949b1f9147739f6a171ef7248fdadd4d9192ebfcf8fca0285b43a4b5103 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccbd9ca197a2e80d202bc3e5f0c3ee36eb79de9cff993572c7f822f95fb322a7 [INFO] running `Command { std: "docker" "start" "-a" "ccbd9ca197a2e80d202bc3e5f0c3ee36eb79de9cff993572c7f822f95fb322a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking normalize-path v0.2.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking kpea v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking similar-asserts v1.7.0 [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:260:29 [INFO] [stdout] | [INFO] [stdout] 260 | let major: u8 = unsafe { major(dev as _) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:263:29 [INFO] [stdout] | [INFO] [stdout] 263 | let minor: u8 = unsafe { minor(dev as _) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:425:38 [INFO] [stdout] | [INFO] [stdout] 425 | write_hex_8(writer.by_ref(), unsafe { major(self.dev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:426:38 [INFO] [stdout] | [INFO] [stdout] 426 | write_hex_8(writer.by_ref(), unsafe { minor(self.dev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:427:38 [INFO] [stdout] | [INFO] [stdout] 427 | write_hex_8(writer.by_ref(), unsafe { major(self.rdev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:428:38 [INFO] [stdout] | [INFO] [stdout] 428 | write_hex_8(writer.by_ref(), unsafe { minor(self.rdev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/archive.rs:265:23 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn read_entry(&mut self) -> Result>, Error> { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 265 | pub fn read_entry(&mut self) -> Result>, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling derive_arbitrary v1.4.1 [INFO] [stderr] Checking arbitrary v1.4.1 [INFO] [stderr] Checking arbtest v0.3.2 [INFO] [stderr] Checking random-dir v0.2.4 [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:260:29 [INFO] [stdout] | [INFO] [stdout] 260 | let major: u8 = unsafe { major(dev as _) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:263:29 [INFO] [stdout] | [INFO] [stdout] 263 | let minor: u8 = unsafe { minor(dev as _) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:425:38 [INFO] [stdout] | [INFO] [stdout] 425 | write_hex_8(writer.by_ref(), unsafe { major(self.dev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:426:38 [INFO] [stdout] | [INFO] [stdout] 426 | write_hex_8(writer.by_ref(), unsafe { minor(self.dev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:427:38 [INFO] [stdout] | [INFO] [stdout] 427 | write_hex_8(writer.by_ref(), unsafe { major(self.rdev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/metadata.rs:428:38 [INFO] [stdout] | [INFO] [stdout] 428 | write_hex_8(writer.by_ref(), unsafe { minor(self.rdev as _) } as _)?; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/archive.rs:265:23 [INFO] [stdout] | [INFO] [stdout] 265 | pub fn read_entry(&mut self) -> Result>, Error> { [INFO] [stdout] | ^^^^^^^^^ -------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 265 | pub fn read_entry(&mut self) -> Result>, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s [INFO] running `Command { std: "docker" "inspect" "ccbd9ca197a2e80d202bc3e5f0c3ee36eb79de9cff993572c7f822f95fb322a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccbd9ca197a2e80d202bc3e5f0c3ee36eb79de9cff993572c7f822f95fb322a7", kill_on_drop: false }` [INFO] [stdout] ccbd9ca197a2e80d202bc3e5f0c3ee36eb79de9cff993572c7f822f95fb322a7