[INFO] fetching crate ncdu-import 0.1.1... [INFO] checking ncdu-import-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ncdu-import 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ncdu-import 0.1.1 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 ncdu-import 0.1.1 [INFO] finished tweaking crates.io crate ncdu-import 0.1.1 [INFO] tweaked toml for crates.io crate ncdu-import 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate ncdu-import 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1a03e38bf0a269aadc34187a01259e435ab238d3eab6b06091a8306c30d002bd [INFO] running `Command { std: "docker" "start" "-a" "1a03e38bf0a269aadc34187a01259e435ab238d3eab6b06091a8306c30d002bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a03e38bf0a269aadc34187a01259e435ab238d3eab6b06091a8306c30d002bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a03e38bf0a269aadc34187a01259e435ab238d3eab6b06091a8306c30d002bd", kill_on_drop: false }` [INFO] [stdout] 1a03e38bf0a269aadc34187a01259e435ab238d3eab6b06091a8306c30d002bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0dffa06171d6a537e2fd555194a5edc2c41f0199a6ea8bbed97568c94e08184e [INFO] running `Command { std: "docker" "start" "-a" "0dffa06171d6a537e2fd555194a5edc2c41f0199a6ea8bbed97568c94e08184e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling relative-path v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking yansi v1.0.0-rc.1 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking similar v2.3.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking similar-asserts v1.5.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Checking goldenfile v1.6.0 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rstest v0.18.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking ncdu-import v0.1.1 (/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/import.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 28 | input: impl std::io::Read, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | let mut reader_builder = csv::ReaderBuilder::new(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | [INFO] [stdout] 35 | let mut reader = if is_du_output { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | / reader [INFO] [stdout] 57 | | .records() [INFO] [stdout] 58 | | .enumerate() [INFO] [stdout] 59 | | .map(|(line, record)| -> Result { [INFO] [stdout] ... | [INFO] [stdout] 70 | | }) [INFO] [stdout] 71 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `ncdu-import` (bin "ncdu-import") 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/import.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 28 | input: impl std::io::Read, [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | let mut reader_builder = csv::ReaderBuilder::new(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | [INFO] [stdout] 35 | let mut reader = if is_du_output { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 56 | / reader [INFO] [stdout] 57 | | .records() [INFO] [stdout] 58 | | .enumerate() [INFO] [stdout] 59 | | .map(|(line, record)| -> Result { [INFO] [stdout] ... | [INFO] [stdout] 70 | | }) [INFO] [stdout] 71 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |__________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stderr] error: could not compile `ncdu-import` (bin "ncdu-import" test) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0dffa06171d6a537e2fd555194a5edc2c41f0199a6ea8bbed97568c94e08184e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dffa06171d6a537e2fd555194a5edc2c41f0199a6ea8bbed97568c94e08184e", kill_on_drop: false }` [INFO] [stdout] 0dffa06171d6a537e2fd555194a5edc2c41f0199a6ea8bbed97568c94e08184e