[INFO] fetching crate nu-system 0.97.1... [INFO] checking nu-system-0.97.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nu-system 0.97.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate nu-system 0.97.1 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 nu-system 0.97.1 [INFO] finished tweaking crates.io crate nu-system 0.97.1 [INFO] tweaked toml for crates.io crate nu-system 0.97.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate nu-system 0.97.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 81875dad35fba644ffc2cd019cca0c13ad205d65654747032c5de541cb7d47f7 [INFO] running `Command { std: "docker" "start" "-a" "81875dad35fba644ffc2cd019cca0c13ad205d65654747032c5de541cb7d47f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81875dad35fba644ffc2cd019cca0c13ad205d65654747032c5de541cb7d47f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81875dad35fba644ffc2cd019cca0c13ad205d65654747032c5de541cb7d47f7", kill_on_drop: false }` [INFO] [stdout] 81875dad35fba644ffc2cd019cca0c13ad205d65654747032c5de541cb7d47f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a297cc17096aacf9397ac1dabe1c7686d465a9acabb133ff309f7e68d10c294a [INFO] running `Command { std: "docker" "start" "-a" "a297cc17096aacf9397ac1dabe1c7686d465a9acabb133ff309f7e68d10c294a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking sysinfo v0.30.13 [INFO] [stderr] Checking nu-system v0.97.1 (/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/foreground.rs:61:41 [INFO] [stdout] | [INFO] [stdout] 53 | .map(|child| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | pipeline_state: Some(pipeline_state.clone()), [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/foreground.rs:70:33 [INFO] [stdout] | [INFO] [stdout] 68 | command.spawn().map(|child| Self { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | inner: child, [INFO] [stdout] 70 | pipeline_state: None, [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 `nu-system` (lib test) due to 3 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/foreground.rs:61:41 [INFO] [stdout] | [INFO] [stdout] 53 | .map(|child| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 61 | pipeline_state: Some(pipeline_state.clone()), [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/foreground.rs:70:33 [INFO] [stdout] | [INFO] [stdout] 68 | command.spawn().map(|child| Self { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | inner: child, [INFO] [stdout] 70 | pipeline_state: None, [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 `nu-system` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a297cc17096aacf9397ac1dabe1c7686d465a9acabb133ff309f7e68d10c294a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a297cc17096aacf9397ac1dabe1c7686d465a9acabb133ff309f7e68d10c294a", kill_on_drop: false }` [INFO] [stdout] a297cc17096aacf9397ac1dabe1c7686d465a9acabb133ff309f7e68d10c294a