[INFO] fetching crate pretty-exec-lib 0.5.0... [INFO] checking pretty-exec-lib-0.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pretty-exec-lib 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate pretty-exec-lib 0.5.0 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 pretty-exec-lib 0.5.0 [INFO] finished tweaking crates.io crate pretty-exec-lib 0.5.0 [INFO] tweaked toml for crates.io crate pretty-exec-lib 0.5.0 written to /workspace/builds/worker-7-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding errno v0.2.8 (latest: v0.3.9) [INFO] [stderr] Adding hermit-abi v0.2.6 (latest: v0.4.0) [INFO] [stderr] Adding io-lifetimes v0.7.5 (latest: v2.0.3) [INFO] [stderr] Adding is-terminal v0.3.0 (latest: v0.4.13) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.0.46 (latest: v0.6.5) [INFO] [stderr] Adding rustix v0.35.16 (latest: v0.38.35) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding typed-builder v0.10.0 (latest: v0.20.0) [INFO] [stderr] Adding windows-sys v0.36.1 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.42.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.36.1 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.6) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 755e7b2a99428076858679924aeade5b6f3d5cfc5e93ba027af0c302c56a1aef [INFO] running `Command { std: "docker" "start" "-a" "755e7b2a99428076858679924aeade5b6f3d5cfc5e93ba027af0c302c56a1aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "755e7b2a99428076858679924aeade5b6f3d5cfc5e93ba027af0c302c56a1aef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755e7b2a99428076858679924aeade5b6f3d5cfc5e93ba027af0c302c56a1aef", kill_on_drop: false }` [INFO] [stdout] 755e7b2a99428076858679924aeade5b6f3d5cfc5e93ba027af0c302c56a1aef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4812ef555d13e87f4dcf5bb85a6cd05d070924e072bbe001a88db3ff43e5cacd [INFO] running `Command { std: "docker" "start" "-a" "4812ef555d13e87f4dcf5bb85a6cd05d070924e072bbe001a88db3ff43e5cacd", kill_on_drop: false }` [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Compiling io-lifetimes v0.7.5 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.35.16 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking pipe-trait v0.4.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking is-terminal v0.3.0 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling typed-builder v0.10.0 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking clap_complete v4.5.24 [INFO] [stderr] Checking clap-utilities v0.2.0 [INFO] [stderr] Checking pretty-exec-lib v0.5.0 (/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] --> src/app.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | .ok_or(Error::StatusCodeAcquisitionFailure) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] --> src/app.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | .ok_or(Error::StatusCodeAcquisitionFailure) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `pretty-exec-lib` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pretty-exec-lib` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4812ef555d13e87f4dcf5bb85a6cd05d070924e072bbe001a88db3ff43e5cacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4812ef555d13e87f4dcf5bb85a6cd05d070924e072bbe001a88db3ff43e5cacd", kill_on_drop: false }` [INFO] [stdout] 4812ef555d13e87f4dcf5bb85a6cd05d070924e072bbe001a88db3ff43e5cacd