[INFO] fetching crate mprocs-vt100 0.7.0... [INFO] checking mprocs-vt100-0.7.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate mprocs-vt100 0.7.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate mprocs-vt100 0.7.0 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 mprocs-vt100 0.7.0 [INFO] finished tweaking crates.io crate mprocs-vt100 0.7.0 [INFO] tweaked toml for crates.io crate mprocs-vt100 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate mprocs-vt100 0.7.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 101c5d9f9d3bd4fbb4a2d40e24d9e2cb116a5f8cd10ab7b1d7b5dc0f5d8b93cc [INFO] running `Command { std: "docker" "start" "-a" "101c5d9f9d3bd4fbb4a2d40e24d9e2cb116a5f8cd10ab7b1d7b5dc0f5d8b93cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "101c5d9f9d3bd4fbb4a2d40e24d9e2cb116a5f8cd10ab7b1d7b5dc0f5d8b93cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101c5d9f9d3bd4fbb4a2d40e24d9e2cb116a5f8cd10ab7b1d7b5dc0f5d8b93cc", kill_on_drop: false }` [INFO] [stdout] 101c5d9f9d3bd4fbb4a2d40e24d9e2cb116a5f8cd10ab7b1d7b5dc0f5d8b93cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fcc1b0ea9a4f318bf245c37109e171e0a091c58b6b742d295cc230fdece94740 [INFO] running `Command { std: "docker" "start" "-a" "fcc1b0ea9a4f318bf245c37109e171e0a091c58b6b742d295cc230fdece94740", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.178 [INFO] [stderr] Compiling serde_derive v1.0.178 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rustix v0.38.33 [INFO] [stderr] Checking smallvec v1.8.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking lab v0.11.0 [INFO] [stderr] Compiling phf_generator v0.11.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.32 [INFO] [stderr] Compiling terminfo v0.8.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking deltae v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking ordered-float v3.4.0 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Checking vtparse v0.6.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling indoc v2.0.3 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking memmem v0.1.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking vte v0.11.0 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling wezterm-dynamic-derive v0.1.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking mac_address v1.1.5 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling pest v2.5.2 [INFO] [stderr] Checking wezterm-dynamic v0.2.0 [INFO] [stderr] Checking wezterm-dynamic v0.1.0 [INFO] [stderr] Checking filedescriptor v0.8.1 [INFO] [stderr] Checking wezterm-blob-leases v0.1.0 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Checking wezterm-bidi v0.2.2 [INFO] [stderr] Checking wezterm-input-types v0.1.0 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking csscolorparser v0.6.2 [INFO] [stderr] Checking wezterm-color-types v0.3.0 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling pest_meta v2.5.2 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking ratatui v0.26.2 [INFO] [stderr] Compiling pest_generator v2.5.2 [INFO] [stderr] Compiling pest_derive v2.5.2 [INFO] [stderr] Checking termwiz v0.22.0 [INFO] [stderr] Checking mprocs-vt100 v0.7.0 (/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/parser.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 15 | let parser = Arc::new(Mutex::new(termwiz::escape::parser::Parser::new())); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | screen: crate::screen::Screen::new( [INFO] [stdout] | _______________^ [INFO] [stdout] 19 | | crate::grid::Size { rows, cols }, [INFO] [stdout] 20 | | scrollback_len, [INFO] [stdout] 21 | | ), [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/screen.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 121 | let mut grid = crate::grid::Grid::new(size, scrollback_len); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 125 | alternate_grid: crate::grid::Grid::new(size, 0), [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 `mprocs-vt100` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/parser.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 15 | let parser = Arc::new(Mutex::new(termwiz::escape::parser::Parser::new())); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | screen: crate::screen::Screen::new( [INFO] [stdout] | _______________^ [INFO] [stdout] 19 | | crate::grid::Size { rows, cols }, [INFO] [stdout] 20 | | scrollback_len, [INFO] [stdout] 21 | | ), [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/screen.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 121 | let mut grid = crate::grid::Grid::new(size, scrollback_len); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 125 | alternate_grid: crate::grid::Grid::new(size, 0), [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 `mprocs-vt100` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "fcc1b0ea9a4f318bf245c37109e171e0a091c58b6b742d295cc230fdece94740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc1b0ea9a4f318bf245c37109e171e0a091c58b6b742d295cc230fdece94740", kill_on_drop: false }` [INFO] [stdout] fcc1b0ea9a4f318bf245c37109e171e0a091c58b6b742d295cc230fdece94740