[INFO] fetching crate rsenv 0.14.3... [INFO] checking rsenv-0.14.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rsenv 0.14.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rsenv 0.14.3 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 rsenv 0.14.3 [INFO] finished tweaking crates.io crate rsenv 0.14.3 [INFO] tweaked toml for crates.io crate rsenv 0.14.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate rsenv 0.14.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] da4c76756adf20be5e4a370ab10b37dadf7192953081b7b09f7bcedcd8afd239 [INFO] running `Command { std: "docker" "start" "-a" "da4c76756adf20be5e4a370ab10b37dadf7192953081b7b09f7bcedcd8afd239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da4c76756adf20be5e4a370ab10b37dadf7192953081b7b09f7bcedcd8afd239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da4c76756adf20be5e4a370ab10b37dadf7192953081b7b09f7bcedcd8afd239", kill_on_drop: false }` [INFO] [stdout] da4c76756adf20be5e4a370ab10b37dadf7192953081b7b09f7bcedcd8afd239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 30b15523a19e355ad95a4b3d0f322b6f84ea5bb3a54bbdf3c77441a19e6ee88d [INFO] running `Command { std: "docker" "start" "-a" "30b15523a19e355ad95a4b3d0f322b6f84ea5bb3a54bbdf3c77441a19e6ee88d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling rstest_macros v0.19.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking defer-drop v1.3.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking beef v0.5.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking vte v0.11.1 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking stdext v0.3.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking camino-tempfile v1.1.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tuikit v0.5.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.11.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking clap_complete v4.5.2 [INFO] [stderr] Compiling derive_builder_macro v0.11.2 [INFO] [stderr] Checking derive_builder v0.11.2 [INFO] [stderr] Checking skim v0.10.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.19.0 [INFO] [stderr] Checking rsenv v0.14.3 (/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/tree.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | .map(|child_rc| child_rc.borrow().depth()) [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/tree.rs:219:33 [INFO] [stdout] | [INFO] [stdout] 219 | sorted_trees.sort_by(|a, b| a.borrow().node_data.file_path.cmp(&b.borrow().node_data.file_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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tree.rs:219:69 [INFO] [stdout] | [INFO] [stdout] 219 | sorted_trees.sort_by(|a, b| a.borrow().node_data.file_path.cmp(&b.borrow().node_data.file_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 3 previous errors [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/tree.rs:77:29 [INFO] [stdout] | [INFO] [stdout] 77 | .map(|child_rc| child_rc.borrow().depth()) [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/tree.rs:219:33 [INFO] [stdout] | [INFO] [stdout] 219 | sorted_trees.sort_by(|a, b| a.borrow().node_data.file_path.cmp(&b.borrow().node_data.file_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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tree.rs:219:69 [INFO] [stdout] | [INFO] [stdout] 219 | sorted_trees.sort_by(|a, b| a.borrow().node_data.file_path.cmp(&b.borrow().node_data.file_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] [stderr] error: could not compile `rsenv` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsenv` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "30b15523a19e355ad95a4b3d0f322b6f84ea5bb3a54bbdf3c77441a19e6ee88d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b15523a19e355ad95a4b3d0f322b6f84ea5bb3a54bbdf3c77441a19e6ee88d", kill_on_drop: false }` [INFO] [stdout] 30b15523a19e355ad95a4b3d0f322b6f84ea5bb3a54bbdf3c77441a19e6ee88d