[INFO] fetching crate rinf 6.15.0... [INFO] checking rinf-6.15.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rinf 6.15.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate rinf 6.15.0 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 rinf 6.15.0 [INFO] finished tweaking crates.io crate rinf 6.15.0 [INFO] tweaked toml for crates.io crate rinf 6.15.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate rinf 6.15.0 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] bf8158e5ce436777e8fd48a4a8972ce61857bee18452508a27f1b17cb273a860 [INFO] running `Command { std: "docker" "start" "-a" "bf8158e5ce436777e8fd48a4a8972ce61857bee18452508a27f1b17cb273a860", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf8158e5ce436777e8fd48a4a8972ce61857bee18452508a27f1b17cb273a860", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8158e5ce436777e8fd48a4a8972ce61857bee18452508a27f1b17cb273a860", kill_on_drop: false }` [INFO] [stdout] bf8158e5ce436777e8fd48a4a8972ce61857bee18452508a27f1b17cb273a860 [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] 9265199d69f774259dd08a86b7057ca5f1eaca63d0d5d004e0f24325edf110e8 [INFO] running `Command { std: "docker" "start" "-a" "9265199d69f774259dd08a86b7057ca5f1eaca63d0d5d004e0f24325edf110e8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking tokio v1.39.2 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking allo-isolate v0.1.25 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking os-thread-local v0.1.3 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking which v6.0.1 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking ureq v2.10.0 [INFO] [stderr] Checking protoc-prebuilt v0.3.0 [INFO] [stderr] Checking rinf v6.15.0 (/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/interface_os.rs:65:92 [INFO] [stdout] | [INFO] [stdout] 65 | let sender_lock = SHUTDOWN_SENDER.get_or_init(move || ThreadLocal::new(|| RefCell::new(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] = 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/interface_os.rs:66:42 [INFO] [stdout] | [INFO] [stdout] 64 | let (shutdown_sender, shutdown_receiver, shutdown_reporter) = shutdown_channel(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | let sender_lock = SHUTDOWN_SENDER.get_or_init(move || ThreadLocal::new(|| RefCell::new(None))); [INFO] [stdout] 66 | sender_lock.with(|cell| cell.replace(Some(shutdown_sender))); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/interface_os.rs:125:92 [INFO] [stdout] | [INFO] [stdout] 125 | let sender_lock = SHUTDOWN_SENDER.get_or_init(move || ThreadLocal::new(|| RefCell::new(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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rinf` (lib) due to 4 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/interface_os.rs:65:92 [INFO] [stdout] | [INFO] [stdout] 65 | let sender_lock = SHUTDOWN_SENDER.get_or_init(move || ThreadLocal::new(|| RefCell::new(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] = 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/interface_os.rs:66:42 [INFO] [stdout] | [INFO] [stdout] 64 | let (shutdown_sender, shutdown_receiver, shutdown_reporter) = shutdown_channel(); [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | let sender_lock = SHUTDOWN_SENDER.get_or_init(move || ThreadLocal::new(|| RefCell::new(None))); [INFO] [stdout] 66 | sender_lock.with(|cell| cell.replace(Some(shutdown_sender))); [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/interface_os.rs:125:92 [INFO] [stdout] | [INFO] [stdout] 125 | let sender_lock = SHUTDOWN_SENDER.get_or_init(move || ThreadLocal::new(|| RefCell::new(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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rinf` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9265199d69f774259dd08a86b7057ca5f1eaca63d0d5d004e0f24325edf110e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9265199d69f774259dd08a86b7057ca5f1eaca63d0d5d004e0f24325edf110e8", kill_on_drop: false }` [INFO] [stdout] 9265199d69f774259dd08a86b7057ca5f1eaca63d0d5d004e0f24325edf110e8