[INFO] fetching crate ocy-core 0.1.7...
[INFO] checking ocy-core-0.1.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate ocy-core 0.1.7 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ocy-core 0.1.7 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ocy-core 0.1.7
[INFO] finished tweaking crates.io crate ocy-core 0.1.7
[INFO] tweaked toml for crates.io crate ocy-core 0.1.7 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f05c8ae66e8bcb7287d9aee31133f556bcee9c1a2467d87c8dc289c9ec313b7
[INFO] running `Command { std: "docker" "start" "-a" "7f05c8ae66e8bcb7287d9aee31133f556bcee9c1a2467d87c8dc289c9ec313b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f05c8ae66e8bcb7287d9aee31133f556bcee9c1a2467d87c8dc289c9ec313b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f05c8ae66e8bcb7287d9aee31133f556bcee9c1a2467d87c8dc289c9ec313b7", kill_on_drop: false }`
[INFO] [stdout] 7f05c8ae66e8bcb7287d9aee31133f556bcee9c1a2467d87c8dc289c9ec313b7
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ba44df84641fbf89d2db519c97e90270fb40f621cb9b1d772147467dc59545
[INFO] running `Command { std: "docker" "start" "-a" "78ba44df84641fbf89d2db519c97e90270fb40f621cb9b1d772147467dc59545", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking ocy-core v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/filesystem.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             .map(|e| {
[INFO] [stdout]    |                   - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |                 e.context("failed to read dir entry")
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ocy-core` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `work_dir`
[INFO] [stdout]    --> src/walker.rs:202:41
[INFO] [stdout]     |
[INFO] [stdout] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stdout]     |                                         ^^^^^^^^ help: try ignoring the field: `work_dir: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]    --> src/walker.rs:202:51
[INFO] [stdout]     |
[INFO] [stdout] 202 |             RemovalAction::RunCommand { work_dir, command } => {
[INFO] [stdout]     |                                                   ^^^^^^^ help: try ignoring the field: `command: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/filesystem.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |             .map(|e| {
[INFO] [stdout]    |                   - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 38 |                 e.context("failed to read dir entry")
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ocy-core` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "78ba44df84641fbf89d2db519c97e90270fb40f621cb9b1d772147467dc59545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ba44df84641fbf89d2db519c97e90270fb40f621cb9b1d772147467dc59545", kill_on_drop: false }`
[INFO] [stdout] 78ba44df84641fbf89d2db519c97e90270fb40f621cb9b1d772147467dc59545