[INFO] fetching crate unc-sandbox-utils 0.9.0... [INFO] checking unc-sandbox-utils-0.9.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate unc-sandbox-utils 0.9.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate unc-sandbox-utils 0.9.0 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 unc-sandbox-utils 0.9.0 [INFO] finished tweaking crates.io crate unc-sandbox-utils 0.9.0 [INFO] tweaked toml for crates.io crate unc-sandbox-utils 0.9.0 written to /workspace/builds/worker-2-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] Updating crates.io index [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding binary-install v0.3.0 (available: v0.4.1) [INFO] [stderr] Adding constant_time_eq v0.1.5 (available: v0.3.1) [INFO] [stderr] Adding fs4 v0.6.6 (available: v0.9.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding is_executable v0.1.2 (available: v1.0.3) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding password-hash v0.4.2 (available: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (available: v0.12.2) [INFO] [stderr] Adding siphasher v0.3.11 (available: v1.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [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] [stderr] Adding zip v0.6.6 (available: v2.2.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (available: v0.13.2) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (available: v7.2.1) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7fa6ab8095a2f93b8a846b465285e74117d479e3fe5d7362e20854fdaa493a76 [INFO] running `Command { std: "docker" "start" "-a" "7fa6ab8095a2f93b8a846b465285e74117d479e3fe5d7362e20854fdaa493a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fa6ab8095a2f93b8a846b465285e74117d479e3fe5d7362e20854fdaa493a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fa6ab8095a2f93b8a846b465285e74117d479e3fe5d7362e20854fdaa493a76", kill_on_drop: false }` [INFO] [stdout] 7fa6ab8095a2f93b8a846b465285e74117d479e3fe5d7362e20854fdaa493a76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ff627778e5c2be63795ed97cd9a14b240c6d72ad7ead0db72a535fd56a0f9de4 [INFO] running `Command { std: "docker" "start" "-a" "ff627778e5c2be63795ed97cd9a14b240c6d72ad7ead0db72a535fd56a0f9de4", kill_on_drop: false }` [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking cpufeatures v0.2.14 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking rustls-pki-types v1.9.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking is_executable v0.1.2 [INFO] [stderr] Compiling unc-sandbox-utils v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking fs4 v0.6.6 [INFO] [stderr] Checking tar v0.4.42 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking ureq v2.10.1 [INFO] [stderr] Checking binary-install v0.3.0 [INFO] [stdout] error: this value of type `std::process::Command` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn init(home_dir: impl AsRef) -> anyhow::Result { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 29 | Command::new(bin_path) [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: this value of type `std::process::Command` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn init(home_dir: impl AsRef) -> anyhow::Result { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 29 | Command::new(bin_path) [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: this value of type `tokio::process::Command` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn init_with_version(home_dir: impl AsRef, version: &str) -> anyhow::Result { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 198 | Command::new(&bin_path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unc-sandbox-utils` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `tokio::process::Command` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn init_with_version(home_dir: impl AsRef, version: &str) -> anyhow::Result { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 198 | Command::new(&bin_path) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unc-sandbox-utils` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ff627778e5c2be63795ed97cd9a14b240c6d72ad7ead0db72a535fd56a0f9de4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff627778e5c2be63795ed97cd9a14b240c6d72ad7ead0db72a535fd56a0f9de4", kill_on_drop: false }` [INFO] [stdout] ff627778e5c2be63795ed97cd9a14b240c6d72ad7ead0db72a535fd56a0f9de4