[INFO] fetching crate hooked-config 0.1.0... [INFO] checking hooked-config-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate hooked-config 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate hooked-config 0.1.0 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 hooked-config 0.1.0 [INFO] finished tweaking crates.io crate hooked-config 0.1.0 [INFO] tweaked toml for crates.io crate hooked-config 0.1.0 written to /workspace/builds/worker-6-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] Updating crates.io index [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.24.1) [INFO] [stderr] Adding backtrace v0.3.71 (latest: v0.3.73) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.31.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.4) [INFO] [stderr] Adding owo-colors v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding test-case v2.2.2 (latest: v3.3.1) [INFO] [stderr] Adding test-case-macros v2.2.2 (latest: v3.3.1) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e6851a5903865792cf8bdf44e5132a3afb19e1e46bb394ec5ca5a7c1fcb1ae16 [INFO] running `Command { std: "docker" "start" "-a" "e6851a5903865792cf8bdf44e5132a3afb19e1e46bb394ec5ca5a7c1fcb1ae16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6851a5903865792cf8bdf44e5132a3afb19e1e46bb394ec5ca5a7c1fcb1ae16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6851a5903865792cf8bdf44e5132a3afb19e1e46bb394ec5ca5a7c1fcb1ae16", kill_on_drop: false }` [INFO] [stdout] e6851a5903865792cf8bdf44e5132a3afb19e1e46bb394ec5ca5a7c1fcb1ae16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5e9da35cf1fd6f13de9641b87b0b43869b9ef1e147f00599f5f1f62cc6214421 [INFO] running `Command { std: "docker" "start" "-a" "5e9da35cf1fd6f13de9641b87b0b43869b9ef1e147f00599f5f1f62cc6214421", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling test-case-macros v2.2.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking test-case v2.2.2 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking hooked-config v0.1.0 (/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] --> source/config/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_toml_file

(file: P) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | toml::from_str(&read_to_string(file)?).map_err(Into::into) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> source/config/mod.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn from_toml_file

(file: P) -> Result [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | toml::from_str(&read_to_string(file)?).map_err(Into::into) [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hooked-config` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hooked-config` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5e9da35cf1fd6f13de9641b87b0b43869b9ef1e147f00599f5f1f62cc6214421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e9da35cf1fd6f13de9641b87b0b43869b9ef1e147f00599f5f1f62cc6214421", kill_on_drop: false }` [INFO] [stdout] 5e9da35cf1fd6f13de9641b87b0b43869b9ef1e147f00599f5f1f62cc6214421