[INFO] fetching crate jrsonnet-gc 0.4.2... [INFO] checking jrsonnet-gc-0.4.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate jrsonnet-gc 0.4.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate jrsonnet-gc 0.4.2 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 jrsonnet-gc 0.4.2 [INFO] finished tweaking crates.io crate jrsonnet-gc 0.4.2 [INFO] tweaked toml for crates.io crate jrsonnet-gc 0.4.2 written to /workspace/builds/worker-3-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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [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] [stderr] Blocking waiting for file lock on package cache [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] 3347c924657e8ab2800474e49f4ad309f1549c44e0f705e57924fdcaef0f59c5 [INFO] running `Command { std: "docker" "start" "-a" "3347c924657e8ab2800474e49f4ad309f1549c44e0f705e57924fdcaef0f59c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3347c924657e8ab2800474e49f4ad309f1549c44e0f705e57924fdcaef0f59c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3347c924657e8ab2800474e49f4ad309f1549c44e0f705e57924fdcaef0f59c5", kill_on_drop: false }` [INFO] [stdout] 3347c924657e8ab2800474e49f4ad309f1549c44e0f705e57924fdcaef0f59c5 [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] 4983e2b0701abb84cf47d9e2747c4681901b7ddb5a559d08363b449fa1c97ceb [INFO] running `Command { std: "docker" "start" "-a" "4983e2b0701abb84cf47d9e2747c4681901b7ddb5a559d08363b449fa1c97ceb", kill_on_drop: false }` [INFO] [stderr] Checking jrsonnet-gc v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling jrsonnet-gc-derive v0.4.1 [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/lib.rs:471:19 [INFO] [stdout] | [INFO] [stdout] 468 | pub fn new(value: T) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 471 | cell: UnsafeCell::new(value), [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/gc.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) fn new(value: T) -> NonNull { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | GC_STATE.with(|st| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 70 | | let mut st = st.borrow_mut(); [INFO] [stdout] 71 | | [INFO] [stdout] 72 | | // XXX We should probably be more clever about collecting [INFO] [stdout] ... | [INFO] [stdout] 102 | | unsafe { NonNull::new_unchecked(gcbox) } [INFO] [stdout] 103 | | }) [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/gc.rs:243:19 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn configure(configurer: impl FnOnce(&mut GcConfig)) { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 243 | GC_STATE.with(|st| { [INFO] [stdout] | ___________________^ [INFO] [stdout] 244 | | let mut st = st.borrow_mut(); [INFO] [stdout] 245 | | configurer(&mut st.config); [INFO] [stdout] 246 | | }) [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/gc.rs:266:24 [INFO] [stdout] | [INFO] [stdout] 266 | GC_STATE.with(|st| st.borrow().stats.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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jrsonnet-gc` (lib) due to 5 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/lib.rs:471:19 [INFO] [stdout] | [INFO] [stdout] 468 | pub fn new(value: T) -> Self { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 471 | cell: UnsafeCell::new(value), [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/gc.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 68 | pub(crate) fn new(value: T) -> NonNull { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | GC_STATE.with(|st| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 70 | | let mut st = st.borrow_mut(); [INFO] [stdout] 71 | | [INFO] [stdout] 72 | | // XXX We should probably be more clever about collecting [INFO] [stdout] ... | [INFO] [stdout] 102 | | unsafe { NonNull::new_unchecked(gcbox) } [INFO] [stdout] 103 | | }) [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/gc.rs:243:19 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn configure(configurer: impl FnOnce(&mut GcConfig)) { [INFO] [stdout] | -------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 243 | GC_STATE.with(|st| { [INFO] [stdout] | ___________________^ [INFO] [stdout] 244 | | let mut st = st.borrow_mut(); [INFO] [stdout] 245 | | configurer(&mut st.config); [INFO] [stdout] 246 | | }) [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/gc.rs:266:24 [INFO] [stdout] | [INFO] [stdout] 266 | GC_STATE.with(|st| st.borrow().stats.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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jrsonnet-gc` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "4983e2b0701abb84cf47d9e2747c4681901b7ddb5a559d08363b449fa1c97ceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4983e2b0701abb84cf47d9e2747c4681901b7ddb5a559d08363b449fa1c97ceb", kill_on_drop: false }` [INFO] [stdout] 4983e2b0701abb84cf47d9e2747c4681901b7ddb5a559d08363b449fa1c97ceb