[INFO] fetching crate markdown-reader 0.1.13... [INFO] checking markdown-reader-0.1.13 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate markdown-reader 0.1.13 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate markdown-reader 0.1.13 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 markdown-reader 0.1.13 [INFO] finished tweaking crates.io crate markdown-reader 0.1.13 [INFO] tweaked toml for crates.io crate markdown-reader 0.1.13 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate markdown-reader 0.1.13 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82fa42b412a41031998656f6095b46a09728ebc3dc34621224883e7169d74da0 [INFO] running `Command { std: "docker" "start" "-a" "82fa42b412a41031998656f6095b46a09728ebc3dc34621224883e7169d74da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82fa42b412a41031998656f6095b46a09728ebc3dc34621224883e7169d74da0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fa42b412a41031998656f6095b46a09728ebc3dc34621224883e7169d74da0", kill_on_drop: false }` [INFO] [stdout] 82fa42b412a41031998656f6095b46a09728ebc3dc34621224883e7169d74da0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 376453577ef067a29ddf97781ceedf236b62f16b849704705539f113cdfc7940 [INFO] running `Command { std: "docker" "start" "-a" "376453577ef067a29ddf97781ceedf236b62f16b849704705539f113cdfc7940", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling ahash v0.8.9 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling cc v1.0.88 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Compiling pulldown-cmark v0.11.0 [INFO] [stderr] Checking anstream v0.6.12 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking pulldown-cmark-escape v0.11.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking clap_builder v4.5.11 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking unicode-truncate v1.0.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Compiling clap_derive v4.5.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking strum v0.26.1 [INFO] [stderr] Checking ratatui v0.27.0 [INFO] [stderr] Checking clap v4.5.11 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking tui-markdown v0.2.6 [INFO] [stderr] Checking markdown-reader v0.1.13 (/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/events.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 25 | let (event_tx, event_rx) = channel(); [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] 26 | let crossterm_tx = event_tx.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | thread::spawn(move || poll_crossterm_events(crossterm_tx)); [INFO] [stdout] 28 | Ok(Events { event_rx, event_tx }) [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] [stderr] error: could not compile `markdown-reader` (bin "mdr") due to 2 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/events.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 25 | let (event_tx, event_rx) = channel(); [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] 26 | let crossterm_tx = event_tx.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 27 | thread::spawn(move || poll_crossterm_events(crossterm_tx)); [INFO] [stdout] 28 | Ok(Events { event_rx, event_tx }) [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] [stderr] error: could not compile `markdown-reader` (bin "mdr" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "376453577ef067a29ddf97781ceedf236b62f16b849704705539f113cdfc7940", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "376453577ef067a29ddf97781ceedf236b62f16b849704705539f113cdfc7940", kill_on_drop: false }` [INFO] [stdout] 376453577ef067a29ddf97781ceedf236b62f16b849704705539f113cdfc7940