[INFO] crate xlsx-to-usv 1.2.4 is already in cache [INFO] checking xlsx-to-usv-1.2.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xlsx-to-usv 1.2.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate xlsx-to-usv 1.2.4 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 xlsx-to-usv 1.2.4 [INFO] finished tweaking crates.io crate xlsx-to-usv 1.2.4 [INFO] tweaked toml for crates.io crate xlsx-to-usv 1.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate xlsx-to-usv 1.2.4 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 869d2b353b1b5eccd0931fe748fb7957607b5c2513714ca460b91b4bd8725f4b [INFO] running `Command { std: "docker" "start" "-a" "869d2b353b1b5eccd0931fe748fb7957607b5c2513714ca460b91b4bd8725f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "869d2b353b1b5eccd0931fe748fb7957607b5c2513714ca460b91b4bd8725f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869d2b353b1b5eccd0931fe748fb7957607b5c2513714ca460b91b4bd8725f4b", kill_on_drop: false }` [INFO] [stdout] 869d2b353b1b5eccd0931fe748fb7957607b5c2513714ca460b91b4bd8725f4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 801dd3a61287f4406bd0c09860352805c710a77ac44a1129d71a362553935159 [INFO] running `Command { std: "docker" "start" "-a" "801dd3a61287f4406bd0c09860352805c710a77ac44a1129d71a362553935159", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking usv v0.19.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking codepage v0.1.1 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking calamine v0.24.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking xlsx-to-usv v1.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `builder::styling::Style` [INFO] [stdout] --> src/app/clap.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{builder::styling::Style, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | let mut cursor = std::io::Cursor::new(buf); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub(crate) log_level: Option<::log::Level>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.5.1 [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] --> tests/common/mod.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | std::fs::read(&TESTS_DIR.join("common").join("example.xlsx")).expect("EXAMPLE_XLSX_GROUPS") [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 `xlsx-to-usv` (test "command") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `builder::styling::Style` [INFO] [stdout] --> src/app/clap.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use clap::{builder::styling::Style, Arg}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [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] --> tests/common/mod.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | std::fs::read(&TESTS_DIR.join("common").join("example.xlsx")).expect("EXAMPLE_XLSX_GROUPS") [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 `xlsx-to-usv` (test "command_with_layout") due to 2 previous errors [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] --> tests/common/mod.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | std::fs::read(&TESTS_DIR.join("common").join("example.xlsx")).expect("EXAMPLE_XLSX_GROUPS") [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 `xlsx-to-usv` (test "command_with_style") due to 2 previous errors [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] --> tests/common/mod.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | std::fs::read(&TESTS_DIR.join("common").join("example.xlsx")).expect("EXAMPLE_XLSX_GROUPS") [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 `xlsx-to-usv` (test "command_with_separators") due to 2 previous errors [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | let mut cursor = std::io::Cursor::new(buf); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `log_level` is never read [INFO] [stdout] --> src/app/args.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub(crate) log_level: Option<::log::Level>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Args` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "801dd3a61287f4406bd0c09860352805c710a77ac44a1129d71a362553935159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "801dd3a61287f4406bd0c09860352805c710a77ac44a1129d71a362553935159", kill_on_drop: false }` [INFO] [stdout] 801dd3a61287f4406bd0c09860352805c710a77ac44a1129d71a362553935159