[INFO] fetching crate libuv 2.9.0... [INFO] checking libuv-2.9.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate libuv 2.9.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate libuv 2.9.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libuv 2.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate libuv 2.9.0 [INFO] tweaked toml for crates.io crate libuv 2.9.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate libuv 2.9.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libuv-sys2 v1.48.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a76dc1cf133e93c084569dc5960e023ba3d15ab2c3df51adbdfc405d3ab24b1c [INFO] running `Command { std: "docker" "start" "-a" "a76dc1cf133e93c084569dc5960e023ba3d15ab2c3df51adbdfc405d3ab24b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a76dc1cf133e93c084569dc5960e023ba3d15ab2c3df51adbdfc405d3ab24b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a76dc1cf133e93c084569dc5960e023ba3d15ab2c3df51adbdfc405d3ab24b1c", kill_on_drop: false }` [INFO] [stdout] a76dc1cf133e93c084569dc5960e023ba3d15ab2c3df51adbdfc405d3ab24b1c [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c264abd37fb1298c671a9e8047543621091260ab537a073df47e74488406f4d7 [INFO] running `Command { std: "docker" "start" "-a" "c264abd37fb1298c671a9e8047543621091260ab537a073df47e74488406f4d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling libuv-sys2 v1.48.0 [INFO] [stderr] Checking libuv v2.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_copy_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_open_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[allow(non_camel_case_types)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `bitflags` [INFO] [stdout] --> src/fs/./fs_symlink_flags.inc.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | bitflags! { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/misc/os.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | let uid = if passwd.uid >= 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/misc/os.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | let gid = if passwd.gid >= 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/misc/os.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | let uid = if passwd.uid >= 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/misc/os.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | let gid = if passwd.gid >= 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.94s [INFO] running `Command { std: "docker" "inspect" "c264abd37fb1298c671a9e8047543621091260ab537a073df47e74488406f4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c264abd37fb1298c671a9e8047543621091260ab537a073df47e74488406f4d7", kill_on_drop: false }` [INFO] [stdout] c264abd37fb1298c671a9e8047543621091260ab537a073df47e74488406f4d7