[INFO] fetching crate mpqtool 0.1.4... [INFO] checking mpqtool-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mpqtool 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate mpqtool 0.1.4 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 mpqtool 0.1.4 [INFO] finished tweaking crates.io crate mpqtool 0.1.4 [INFO] tweaked toml for crates.io crate mpqtool 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate mpqtool 0.1.4 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c4e4b5a56977cbcce444bd1bb55afec3220797cae403de1746b3e2906c615fd0 [INFO] running `Command { std: "docker" "start" "-a" "c4e4b5a56977cbcce444bd1bb55afec3220797cae403de1746b3e2906c615fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4e4b5a56977cbcce444bd1bb55afec3220797cae403de1746b3e2906c615fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4e4b5a56977cbcce444bd1bb55afec3220797cae403de1746b3e2906c615fd0", kill_on_drop: false }` [INFO] [stdout] c4e4b5a56977cbcce444bd1bb55afec3220797cae403de1746b3e2906c615fd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d28830183c1d65dfb947704cb70bdbaba7a6eea4acd1f4453f912ad0477bfd76 [INFO] running `Command { std: "docker" "start" "-a" "d28830183c1d65dfb947704cb70bdbaba7a6eea4acd1f4453f912ad0477bfd76", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking path-dedot v1.1.13 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking slash-formatter v2.2.5 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking path-absolutize v1.1.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling err-derive v0.1.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling proc-macro-error v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.9 [INFO] [stderr] Compiling err-derive v0.2.2 [INFO] [stderr] Checking ceres-mpq v0.1.8 [INFO] [stderr] Checking mpqtool v0.1.4 (/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/main.rs:303:5 [INFO] [stdout] | [INFO] [stdout] 302 | fn create_dir>(dir: P) -> Result<(), ToolError> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 303 | fs::create_dir_all(&dir).map_err(|error| ToolError::OutDirCreationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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 `mpqtool` (bin "mpqtool") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/main.rs:303:5 [INFO] [stdout] | [INFO] [stdout] 302 | fn create_dir>(dir: P) -> Result<(), ToolError> { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 303 | fs::create_dir_all(&dir).map_err(|error| ToolError::OutDirCreationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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 `mpqtool` (bin "mpqtool" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d28830183c1d65dfb947704cb70bdbaba7a6eea4acd1f4453f912ad0477bfd76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28830183c1d65dfb947704cb70bdbaba7a6eea4acd1f4453f912ad0477bfd76", kill_on_drop: false }` [INFO] [stdout] d28830183c1d65dfb947704cb70bdbaba7a6eea4acd1f4453f912ad0477bfd76