[INFO] cloning repository https://github.com/djatwood/sdv-mod-manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djatwood/sdv-mod-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjatwood%2Fsdv-mod-manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjatwood%2Fsdv-mod-manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 922df3219b2d1277153bed15ae4f54aeff2da277 [INFO] checking djatwood/sdv-mod-manager/922df3219b2d1277153bed15ae4f54aeff2da277 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%2Fdjatwood%2Fsdv-mod-manager" "/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/djatwood/sdv-mod-manager 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/djatwood/sdv-mod-manager [INFO] finished tweaking git repo https://github.com/djatwood/sdv-mod-manager [INFO] tweaked toml for git repo https://github.com/djatwood/sdv-mod-manager written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/djatwood/sdv-mod-manager 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-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] f0d151e77d7e85d6e0a3d00a7adc911d2179531ffc74c9d82e00b7c86def7cc7 [INFO] running `Command { std: "docker" "start" "-a" "f0d151e77d7e85d6e0a3d00a7adc911d2179531ffc74c9d82e00b7c86def7cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0d151e77d7e85d6e0a3d00a7adc911d2179531ffc74c9d82e00b7c86def7cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0d151e77d7e85d6e0a3d00a7adc911d2179531ffc74c9d82e00b7c86def7cc7", kill_on_drop: false }` [INFO] [stdout] f0d151e77d7e85d6e0a3d00a7adc911d2179531ffc74c9d82e00b7c86def7cc7 [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] 37716f4d04e807391a37848e596c8c1b92a9cdefe9e656496017dc480b924946 [INFO] running `Command { std: "docker" "start" "-a" "37716f4d04e807391a37848e596c8c1b92a9cdefe9e656496017dc480b924946", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking storage v0.1.0 (/opt/rustwide/workdir/packages/storage) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> packages/storage/src/lib.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 22 | #[serde(rename_all = "PascalCase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | #[derive(Serialize, Deserialize, Debug)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` 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] --> packages/storage/src/lib.rs:123:15 [INFO] [stdout] | [INFO] [stdout] 118 | let file = match OpenOptions::new().write(true).open(&self.filepath) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | Err(e) => return Err(format!("Failed to open {} : {}", &self.filepath, e)), [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 120 | Ok(f) => f, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 123 | match serde_json::to_writer_pretty(file, &self.config) { [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 `storage` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "37716f4d04e807391a37848e596c8c1b92a9cdefe9e656496017dc480b924946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37716f4d04e807391a37848e596c8c1b92a9cdefe9e656496017dc480b924946", kill_on_drop: false }` [INFO] [stdout] 37716f4d04e807391a37848e596c8c1b92a9cdefe9e656496017dc480b924946