[INFO] fetching crate truster 0.4.1... [INFO] checking truster-0.4.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate truster 0.4.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate truster 0.4.1 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 truster 0.4.1 [INFO] finished tweaking crates.io crate truster 0.4.1 [INFO] tweaked toml for crates.io crate truster 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate truster 0.4.1 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-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] 501fbc5698e8ab7e6c10792667754a101b53a11075bbd22bdd115576ffa4d260 [INFO] running `Command { std: "docker" "start" "-a" "501fbc5698e8ab7e6c10792667754a101b53a11075bbd22bdd115576ffa4d260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "501fbc5698e8ab7e6c10792667754a101b53a11075bbd22bdd115576ffa4d260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "501fbc5698e8ab7e6c10792667754a101b53a11075bbd22bdd115576ffa4d260", kill_on_drop: false }` [INFO] [stdout] 501fbc5698e8ab7e6c10792667754a101b53a11075bbd22bdd115576ffa4d260 [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] 7345a6909fb7fb0488212477a638566ed0785a4b3d1deac70b00301dc5a0f7aa [INFO] running `Command { std: "docker" "start" "-a" "7345a6909fb7fb0488212477a638566ed0785a4b3d1deac70b00301dc5a0f7aa", kill_on_drop: false }` [INFO] [stderr] Checking truster v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `t` and `inside` are never read [INFO] [stdout] --> src/intersection.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 106 | pub struct HitRecord { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 107 | t: f64, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 114 | inside: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HitRecord` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [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/world.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn shade_hit(&self, light_index: usize, rec: HitRecord) -> Color { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | rec.shape().material().lighting( [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/world.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn shade_hit(&self, light_index: usize, rec: HitRecord) -> Color { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | rec.shape().material().lighting( [INFO] [stdout] 51 | Rc::clone(&rec.shape()), [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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `truster` (lib) due to 3 previous errors; 1 warning emitted [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/world.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn shade_hit(&self, light_index: usize, rec: HitRecord) -> Color { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | rec.shape().material().lighting( [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/world.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn shade_hit(&self, light_index: usize, rec: HitRecord) -> Color { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | rec.shape().material().lighting( [INFO] [stdout] 51 | Rc::clone(&rec.shape()), [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `truster` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7345a6909fb7fb0488212477a638566ed0785a4b3d1deac70b00301dc5a0f7aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7345a6909fb7fb0488212477a638566ed0785a4b3d1deac70b00301dc5a0f7aa", kill_on_drop: false }` [INFO] [stdout] 7345a6909fb7fb0488212477a638566ed0785a4b3d1deac70b00301dc5a0f7aa