[INFO] fetching crate notify-fork 6.1.1... [INFO] checking notify-fork-6.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate notify-fork 6.1.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate notify-fork 6.1.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate notify-fork 6.1.1 [INFO] finished tweaking crates.io crate notify-fork 6.1.1 [INFO] tweaked toml for crates.io crate notify-fork 6.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 89 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (available: v1.0.0) [INFO] [stderr] Adding inotify v0.10.2 (available: v0.11.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding mio v0.8.11 (available: v1.0.2) [INFO] [stderr] Adding nix v0.27.1 (available: v0.29.0) [INFO] [stderr] Adding rstest v0.18.2 (available: v0.22.0) [INFO] [stderr] Adding rstest_macros v0.18.2 (available: v0.22.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a31a931b04f0c190e535662451c46684a2d8a4fef37f5502e7c1af7a8e9fab7 [INFO] running `Command { std: "docker" "start" "-a" "5a31a931b04f0c190e535662451c46684a2d8a4fef37f5502e7c1af7a8e9fab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a31a931b04f0c190e535662451c46684a2d8a4fef37f5502e7c1af7a8e9fab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a31a931b04f0c190e535662451c46684a2d8a4fef37f5502e7c1af7a8e9fab7", kill_on_drop: false }` [INFO] [stdout] 5a31a931b04f0c190e535662451c46684a2d8a4fef37f5502e7c1af7a8e9fab7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e30fedad0002150aac739187d79f8adae4249a0e52e07fd9b3ad34a3174d9864 [INFO] running `Command { std: "docker" "start" "-a" "e30fedad0002150aac739187d79f8adae4249a0e52e07fd9b3ad34a3174d9864", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking notify-types-fork v1.0.0 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking notify-fork v6.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking insta v1.40.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 402 | assert_debug_impl!(Config); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 403 | assert_debug_impl!(Error); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 404 | assert_debug_impl!(ErrorKind); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 405 | assert_debug_impl!(NullWatcher); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 406 | assert_debug_impl!(PollWatcher); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 407 | assert_debug_impl!(RecommendedWatcher); [INFO] [stdout] | -------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 408 | assert_debug_impl!(RecursiveMode); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NeedsDebug` is never used [INFO] [stdout] --> src/lib.rs:397:23 [INFO] [stdout] | [INFO] [stdout] 397 | trait NeedsDebug: std::fmt::Debug {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 409 | assert_debug_impl!(WatcherKind); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `assert_debug_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.69s [INFO] running `Command { std: "docker" "inspect" "e30fedad0002150aac739187d79f8adae4249a0e52e07fd9b3ad34a3174d9864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e30fedad0002150aac739187d79f8adae4249a0e52e07fd9b3ad34a3174d9864", kill_on_drop: false }` [INFO] [stdout] e30fedad0002150aac739187d79f8adae4249a0e52e07fd9b3ad34a3174d9864