[INFO] fetching crate uu_expr 0.0.27... [INFO] checking uu_expr-0.0.27 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate uu_expr 0.0.27 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate uu_expr 0.0.27 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 uu_expr 0.0.27 [INFO] finished tweaking crates.io crate uu_expr 0.0.27 [INFO] tweaked toml for crates.io crate uu_expr 0.0.27 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate uu_expr 0.0.27 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] deda573c1f3550b9f7be25fbcc1f60be9b708bbd6723f4d6807d88ff7df42f72 [INFO] running `Command { std: "docker" "start" "-a" "deda573c1f3550b9f7be25fbcc1f60be9b708bbd6723f4d6807d88ff7df42f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "deda573c1f3550b9f7be25fbcc1f60be9b708bbd6723f4d6807d88ff7df42f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deda573c1f3550b9f7be25fbcc1f60be9b708bbd6723f4d6807d88ff7df42f72", kill_on_drop: false }` [INFO] [stdout] deda573c1f3550b9f7be25fbcc1f60be9b708bbd6723f4d6807d88ff7df42f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ded696f41dd48d8946adefb556002dd3ef5f74780fc11e553005a89fa2222dc2 [INFO] running `Command { std: "docker" "start" "-a" "ded696f41dd48d8946adefb556002dd3ef5f74780fc11e553005a89fa2222dc2", kill_on_drop: false }` [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.26 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling uuhelp_parser v0.0.27 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking wild v2.2.1 [INFO] [stderr] Checking os_display v0.1.3 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling onig_sys v69.8.1 [INFO] [stderr] Compiling uucore_procs v0.0.27 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking uucore v0.0.27 [INFO] [stderr] Checking onig v6.4.0 [INFO] [stderr] Checking uu_expr v0.0.27 (/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/syntax_tree.rs:500:19 [INFO] [stdout] | [INFO] [stdout] 497 | fn op(op_type: BinOp, left: impl Into, right: impl Into) -> AstNode { [INFO] [stdout] | ------------------------ ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 500 | left: Box::new(left.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] --> src/syntax_tree.rs:501:20 [INFO] [stdout] | [INFO] [stdout] 497 | fn op(op_type: BinOp, left: impl Into, right: impl Into) -> AstNode { [INFO] [stdout] | ------------------------ ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 501 | right: Box::new(right.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] [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/syntax_tree.rs:507:21 [INFO] [stdout] | [INFO] [stdout] 505 | fn length(string: impl Into) -> AstNode { [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 506 | AstNode::Length { [INFO] [stdout] 507 | string: Box::new(string.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] [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/syntax_tree.rs:517:21 [INFO] [stdout] | [INFO] [stdout] 512 | string: impl Into, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 513 | pos: impl Into, [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 514 | length: impl Into, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 517 | string: Box::new(string.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] [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/syntax_tree.rs:518:18 [INFO] [stdout] | [INFO] [stdout] 512 | string: impl Into, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 513 | pos: impl Into, [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 514 | length: impl Into, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 518 | pos: Box::new(pos.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] [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/syntax_tree.rs:519:21 [INFO] [stdout] | [INFO] [stdout] 512 | string: impl Into, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 513 | pos: impl Into, [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 514 | length: impl Into, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 519 | length: Box::new(length.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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uu_expr` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ded696f41dd48d8946adefb556002dd3ef5f74780fc11e553005a89fa2222dc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ded696f41dd48d8946adefb556002dd3ef5f74780fc11e553005a89fa2222dc2", kill_on_drop: false }` [INFO] [stdout] ded696f41dd48d8946adefb556002dd3ef5f74780fc11e553005a89fa2222dc2