[INFO] fetching crate thread-local-panic-hook 0.1.0... [INFO] checking thread-local-panic-hook-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate thread-local-panic-hook 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate thread-local-panic-hook 0.1.0 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 thread-local-panic-hook 0.1.0 [INFO] finished tweaking crates.io crate thread-local-panic-hook 0.1.0 [INFO] tweaked toml for crates.io crate thread-local-panic-hook 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] e1ababbb7a7d657b80152452ed9ce2ae7ca413304f2dd594a2ae403868224a33 [INFO] running `Command { std: "docker" "start" "-a" "e1ababbb7a7d657b80152452ed9ce2ae7ca413304f2dd594a2ae403868224a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1ababbb7a7d657b80152452ed9ce2ae7ca413304f2dd594a2ae403868224a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ababbb7a7d657b80152452ed9ce2ae7ca413304f2dd594a2ae403868224a33", kill_on_drop: false }` [INFO] [stdout] e1ababbb7a7d657b80152452ed9ce2ae7ca413304f2dd594a2ae403868224a33 [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] 3e392c100398d6fbed55e20ca5e91b69e9f9180495b45ae46cf820e87713b592 [INFO] running `Command { std: "docker" "start" "-a" "3e392c100398d6fbed55e20ca5e91b69e9f9180495b45ae46cf820e87713b592", kill_on_drop: false }` [INFO] [stderr] Checking thread-local-panic-hook v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::panic::PanicInfo; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | struct Hook(*mut (dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:24:35 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn set_hook(hook: Box) + 'static + Sync + Send>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:33:35 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn take_hook() -> Box) + 'static + Sync + Send> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | F: Fn(&(dyn Fn(&PanicInfo<'_>) + Send + Sync + 'static), &PanicInfo<'_>) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:45:63 [INFO] [stdout] | [INFO] [stdout] 45 | F: Fn(&(dyn Fn(&PanicInfo<'_>) + Send + Sync + 'static), &PanicInfo<'_>) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | fn default(e: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(f: impl Fn(&PanicInfo<'_>) + 'static + Sync + Send) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::panic::PanicInfo; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | struct Hook(*mut (dyn Fn(&PanicInfo<'_>) + 'static + Sync + Send)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:24:35 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn set_hook(hook: Box) + 'static + Sync + Send>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:33:35 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn take_hook() -> Box) + 'static + Sync + Send> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | F: Fn(&(dyn Fn(&PanicInfo<'_>) + Send + Sync + 'static), &PanicInfo<'_>) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:45:63 [INFO] [stdout] | [INFO] [stdout] 45 | F: Fn(&(dyn Fn(&PanicInfo<'_>) + Send + Sync + 'static), &PanicInfo<'_>) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:70:16 [INFO] [stdout] | [INFO] [stdout] 70 | fn default(e: &PanicInfo) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::panic::PanicInfo`: use `PanicHookInfo` instead [INFO] [stdout] --> src/panic.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(f: impl Fn(&PanicInfo<'_>) + 'static + Sync + Send) -> Self { [INFO] [stdout] | ^^^^^^^^^ [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/panic.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(f: impl Fn(&PanicInfo<'_>) + 'static + Sync + Send) -> Self { [INFO] [stdout] | -------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | Self(Box::into_raw(Box::new(f))) [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; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thread-local-panic-hook` (lib) due to 2 previous errors; 8 warnings 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/panic.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(f: impl Fn(&PanicInfo<'_>) + 'static + Sync + Send) -> Self { [INFO] [stdout] | -------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | Self(Box::into_raw(Box::new(f))) [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; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thread-local-panic-hook` (lib test) due to 2 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3e392c100398d6fbed55e20ca5e91b69e9f9180495b45ae46cf820e87713b592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e392c100398d6fbed55e20ca5e91b69e9f9180495b45ae46cf820e87713b592", kill_on_drop: false }` [INFO] [stdout] 3e392c100398d6fbed55e20ca5e91b69e9f9180495b45ae46cf820e87713b592