[INFO] fetching crate integrity-scrub 0.6.4... [INFO] checking integrity-scrub-0.6.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate integrity-scrub 0.6.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate integrity-scrub 0.6.4 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 integrity-scrub 0.6.4 [INFO] finished tweaking crates.io crate integrity-scrub 0.6.4 [INFO] tweaked toml for crates.io crate integrity-scrub 0.6.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate integrity-scrub 0.6.4 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] 2a4dddf1d0e4c98ec1c56d81c9c3a5b9248b77f9c73d6abe1c3f47f304ee53e6 [INFO] running `Command { std: "docker" "start" "-a" "2a4dddf1d0e4c98ec1c56d81c9c3a5b9248b77f9c73d6abe1c3f47f304ee53e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a4dddf1d0e4c98ec1c56d81c9c3a5b9248b77f9c73d6abe1c3f47f304ee53e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4dddf1d0e4c98ec1c56d81c9c3a5b9248b77f9c73d6abe1c3f47f304ee53e6", kill_on_drop: false }` [INFO] [stdout] 2a4dddf1d0e4c98ec1c56d81c9c3a5b9248b77f9c73d6abe1c3f47f304ee53e6 [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] 006dcf3f169d727c2e3845b2ca32b8636f30cdf28def964ad88f96b50fb0e2f5 [INFO] running `Command { std: "docker" "start" "-a" "006dcf3f169d727c2e3845b2ca32b8636f30cdf28def964ad88f96b50fb0e2f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking nix v0.21.2 [INFO] [stderr] Checking sensitive v0.10.3 [INFO] [stderr] Compiling clap_derive v4.5.3 [INFO] [stderr] Checking ioprio v0.2.0 [INFO] [stderr] Checking clap v4.5.3 [INFO] [stderr] Checking integrity-scrub v0.6.4 (/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:148:6 [INFO] [stdout] | [INFO] [stdout] 90 | fn open>(path: P, writable: bool, exclusive: bool) -> Result { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | let direct = std::fs::OpenOptions::new().read(true) [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 92 | .custom_flags(libc::O_DIRECT | if exclusive { libc::O_EXCL } else { 0 }).open(path)?; [INFO] [stdout] 93 | let buffered = if writable { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 149 | | direct, [INFO] [stdout] 150 | | buffered, [INFO] [stdout] 151 | | sectors: size / sector_size as u64, [INFO] [stdout] ... | [INFO] [stdout] 155 | | buffer: UnsafeCell::new(buffer) [INFO] [stdout] 156 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: 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:148:6 [INFO] [stdout] | [INFO] [stdout] 90 | fn open>(path: P, writable: bool, exclusive: bool) -> Result { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 91 | let direct = std::fs::OpenOptions::new().read(true) [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 92 | .custom_flags(libc::O_DIRECT | if exclusive { libc::O_EXCL } else { 0 }).open(path)?; [INFO] [stdout] 93 | let buffered = if writable { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 149 | | direct, [INFO] [stdout] 150 | | buffered, [INFO] [stdout] 151 | | sectors: size / sector_size as u64, [INFO] [stdout] ... | [INFO] [stdout] 155 | | buffer: UnsafeCell::new(buffer) [INFO] [stdout] 156 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stderr] error: could not compile `integrity-scrub` (bin "integrity-scrub") 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 `integrity-scrub` (bin "integrity-scrub" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "006dcf3f169d727c2e3845b2ca32b8636f30cdf28def964ad88f96b50fb0e2f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006dcf3f169d727c2e3845b2ca32b8636f30cdf28def964ad88f96b50fb0e2f5", kill_on_drop: false }` [INFO] [stdout] 006dcf3f169d727c2e3845b2ca32b8636f30cdf28def964ad88f96b50fb0e2f5