[INFO] fetching crate xlsxwriter 0.6.1... [INFO] checking xlsxwriter-0.6.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xlsxwriter 0.6.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate xlsxwriter 0.6.1 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 xlsxwriter 0.6.1 [INFO] finished tweaking crates.io crate xlsxwriter 0.6.1 [INFO] tweaked toml for crates.io crate xlsxwriter 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate xlsxwriter 0.6.1 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] 21341b7d17ce398d9f1b1617a4635396c81d24fa16dea3049d7622834483b5f1 [INFO] running `Command { std: "docker" "start" "-a" "21341b7d17ce398d9f1b1617a4635396c81d24fa16dea3049d7622834483b5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21341b7d17ce398d9f1b1617a4635396c81d24fa16dea3049d7622834483b5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21341b7d17ce398d9f1b1617a4635396c81d24fa16dea3049d7622834483b5f1", kill_on_drop: false }` [INFO] [stdout] 21341b7d17ce398d9f1b1617a4635396c81d24fa16dea3049d7622834483b5f1 [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] a976d9d17ba4bb2e7b0bb594c4e840f931205263746886361bd954622a8a8e5a [INFO] running `Command { std: "docker" "start" "-a" "a976d9d17ba4bb2e7b0bb594c4e840f931205263746886361bd954622a8a8e5a", kill_on_drop: false }` [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Compiling bindgen v0.69.4 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling libxlsxwriter-sys v1.1.7 [INFO] [stderr] Checking xlsxwriter v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::constants::*` [INFO] [stdout] --> src/chart/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use self::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::series::*` [INFO] [stdout] --> src/chart/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::series::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::structs::*` [INFO] [stdout] --> src/chart/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::structs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `datetime::*` [INFO] [stdout] --> src/worksheet/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use datetime::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::constants::*` [INFO] [stdout] --> src/chart/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use self::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::series::*` [INFO] [stdout] --> src/chart/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::series::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::structs::*` [INFO] [stdout] --> src/chart/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::structs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `datetime::*` [INFO] [stdout] --> src/worksheet/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use datetime::*; [INFO] [stdout] | ^^^^^^^^^^^ [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/workbook.rs:162:41 [INFO] [stdout] | [INFO] [stdout] 162 | sheet_name.map(|x| Box::pin(CString::new(x).expect("Cannot create CString"))); [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/worksheet/mod.rs:983:25 [INFO] [stdout] | [INFO] [stdout] 983 | .map(|x| Ok(CString::new(x.0)?.as_c_str().to_bytes_with_nul().to_vec())) [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/workbook.rs:162:41 [INFO] [stdout] | [INFO] [stdout] 162 | sheet_name.map(|x| Box::pin(CString::new(x).expect("Cannot create CString"))); [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/worksheet/validation.rs:210:30 [INFO] [stdout] | [INFO] [stdout] 210 | .map(|y| CString::new(y as &str).unwrap().into_bytes_with_nul()) [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/worksheet/mod.rs:983:25 [INFO] [stdout] | [INFO] [stdout] 983 | .map(|x| Ok(CString::new(x.0)?.as_c_str().to_bytes_with_nul().to_vec())) [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/worksheet/validation.rs:210:30 [INFO] [stdout] | [INFO] [stdout] 210 | .map(|y| CString::new(y as &str).unwrap().into_bytes_with_nul()) [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; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xlsxwriter` (lib test) due to 4 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xlsxwriter` (lib) due to 4 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a976d9d17ba4bb2e7b0bb594c4e840f931205263746886361bd954622a8a8e5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a976d9d17ba4bb2e7b0bb594c4e840f931205263746886361bd954622a8a8e5a", kill_on_drop: false }` [INFO] [stdout] a976d9d17ba4bb2e7b0bb594c4e840f931205263746886361bd954622a8a8e5a