[INFO] cloning repository https://github.com/AustinScola/arbsego [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AustinScola/arbsego" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinScola%2Farbsego", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinScola%2Farbsego'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ddefe9dde867483b5c2b35b3e8f0d4e27c9e02a8 [INFO] checking AustinScola/arbsego/ddefe9dde867483b5c2b35b3e8f0d4e27c9e02a8 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinScola%2Farbsego" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AustinScola/arbsego 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 git repo https://github.com/AustinScola/arbsego [INFO] finished tweaking git repo https://github.com/AustinScola/arbsego [INFO] tweaked toml for git repo https://github.com/AustinScola/arbsego written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AustinScola/arbsego 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] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Updating arbsego v0.1.0 (/workspace/builds/worker-3-tc2/source) -> v0.2.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4e780d92974ee72afef3fe06f2cf1c97cc7c0f80e7b0a053239d5f9fc2a1eab [INFO] running `Command { std: "docker" "start" "-a" "b4e780d92974ee72afef3fe06f2cf1c97cc7c0f80e7b0a053239d5f9fc2a1eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4e780d92974ee72afef3fe06f2cf1c97cc7c0f80e7b0a053239d5f9fc2a1eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4e780d92974ee72afef3fe06f2cf1c97cc7c0f80e7b0a053239d5f9fc2a1eab", kill_on_drop: false }` [INFO] [stdout] b4e780d92974ee72afef3fe06f2cf1c97cc7c0f80e7b0a053239d5f9fc2a1eab [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ebf993f064b696e447743463eec3600ec54ebd437973886cc57259bf5c22a0a [INFO] running `Command { std: "docker" "start" "-a" "6ebf993f064b696e447743463eec3600ec54ebd437973886cc57259bf5c22a0a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tree-sitter v0.19.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling tree-sitter-rust v0.19.0 [INFO] [stderr] Compiling tree-sitter-bash v0.19.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling test-case v2.0.2 [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking arbsego v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Language` [INFO] [stdout] --> src/patterns/rust_comment_line_ignore.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | use tree_sitter::{Language, Node, Parser, Tree}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `file_type` is never used [INFO] [stdout] --> src/pattern.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Pattern: Sync { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 6 | fn file_type(&self) -> FileType; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] --> src/run.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 95 | let files = WalkDir::new(path) [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 99 | files.map(File::from).collect() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `arbsego` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `file_type` is never used [INFO] [stdout] --> src/pattern.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait Pattern: Sync { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 6 | fn file_type(&self) -> FileType; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] --> src/run.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 95 | let files = WalkDir::new(path) [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 99 | files.map(File::from).collect() [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 `arbsego` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ebf993f064b696e447743463eec3600ec54ebd437973886cc57259bf5c22a0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ebf993f064b696e447743463eec3600ec54ebd437973886cc57259bf5c22a0a", kill_on_drop: false }` [INFO] [stdout] 6ebf993f064b696e447743463eec3600ec54ebd437973886cc57259bf5c22a0a