[INFO] fetching crate proseg 1.1.4...
[INFO] checking proseg-1.1.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate proseg 1.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate proseg 1.1.4 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proseg 1.1.4
[INFO] finished tweaking crates.io crate proseg 1.1.4
[INFO] tweaked toml for crates.io crate proseg 1.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate proseg 1.1.4 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f00a839e4bcc55ea0036a7a2294f51c14f8c6c92e86192880bc108eaf594096f
[INFO] running `Command { std: "docker" "start" "-a" "f00a839e4bcc55ea0036a7a2294f51c14f8c6c92e86192880bc108eaf594096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f00a839e4bcc55ea0036a7a2294f51c14f8c6c92e86192880bc108eaf594096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00a839e4bcc55ea0036a7a2294f51c14f8c6c92e86192880bc108eaf594096f", kill_on_drop: false }`
[INFO] [stdout] f00a839e4bcc55ea0036a7a2294f51c14f8c6c92e86192880bc108eaf594096f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41544feafb0ca17ea5a8589afcc4017be3f680a875d7cb5c14fe9eb1f4456b5d
[INFO] running `Command { std: "docker" "start" "-a" "41544feafb0ca17ea5a8589afcc4017be3f680a875d7cb5c14fe9eb1f4456b5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking bytes v1.7.1
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[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
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[INFO] [stderr]     Checking lexical-write-integer v0.8.5
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[INFO] [stderr]    Compiling cc v1.1.19
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]    Compiling flatbuffers v24.3.25
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
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[INFO] [stderr]     Checking space v0.12.1
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[INFO] [stderr]     Checking elapsed v0.1.2
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking arrow v52.2.0
[INFO] [stderr]     Checking linfa-clustering v0.7.0
[INFO] [stderr]     Checking indicatif v0.17.8
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking geo v0.28.0
[INFO] [stderr]     Checking clap v4.5.17
[INFO] [stderr]     Checking ndarray-conv v0.2.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking zstd v0.13.2
[INFO] [stderr]     Checking parquet v52.2.0
[INFO] [stderr]    Compiling numeric_literals v0.2.0
[INFO] [stderr]     Checking kiddo v4.2.1
[INFO] [stderr]     Checking proseg v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `flate2::write::GzEncoder<std::fs::File>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/output.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut file = File::create(filename).unwrap();
[INFO] [stdout]    |         -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 42 |             let mut encoder = GzEncoder::new(file, Compression::default());
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `flate2::write::GzEncoder<std::fs::File>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/output.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let mut file = File::create(filename).unwrap();
[INFO] [stdout]    |         -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 42 |             let mut encoder = GzEncoder::new(file, Compression::default());
[INFO] [stdout]    |                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `proseg` (bin "proseg") 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 `proseg` (bin "proseg" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "41544feafb0ca17ea5a8589afcc4017be3f680a875d7cb5c14fe9eb1f4456b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41544feafb0ca17ea5a8589afcc4017be3f680a875d7cb5c14fe9eb1f4456b5d", kill_on_drop: false }`
[INFO] [stdout] 41544feafb0ca17ea5a8589afcc4017be3f680a875d7cb5c14fe9eb1f4456b5d