[INFO] fetching crate drivesync 0.1.0... [INFO] checking drivesync-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate drivesync 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate drivesync 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 drivesync 0.1.0 [INFO] finished tweaking crates.io crate drivesync 0.1.0 [INFO] tweaked toml for crates.io crate drivesync 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate drivesync 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c9d32231db4c2841e490a6ae0d0d42ca2ea0079f5834db720e49d5bb280b73aa [INFO] running `Command { std: "docker" "start" "-a" "c9d32231db4c2841e490a6ae0d0d42ca2ea0079f5834db720e49d5bb280b73aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9d32231db4c2841e490a6ae0d0d42ca2ea0079f5834db720e49d5bb280b73aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d32231db4c2841e490a6ae0d0d42ca2ea0079f5834db720e49d5bb280b73aa", kill_on_drop: false }` [INFO] [stdout] c9d32231db4c2841e490a6ae0d0d42ca2ea0079f5834db720e49d5bb280b73aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 68a6e9ee8014804511a5073ca167f1f456daeac5c594ee873ef7922ebd13fb71 [INFO] running `Command { std: "docker" "start" "-a" "68a6e9ee8014804511a5073ca167f1f456daeac5c594ee873ef7922ebd13fb71", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking rustls-pemfile v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling anyhow v1.0.63 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking rustls-native-certs v0.6.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling argh_shared v0.1.8 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking console v0.15.1 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking indicatif v0.17.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling argh_derive v0.1.8 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking argh v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking async-fn-stream v0.2.0 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking yup-oauth2 v7.0.1 [INFO] [stderr] Checking google-drive3 v4.0.1+20220225 [INFO] [stderr] Checking drivesync v0.1.0 (/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/main.rs:218:14 [INFO] [stdout] | [INFO] [stdout] 213 | hub: Hub, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | path: PathBuf, [INFO] [stdout] 215 | cursor: DriveCursor, [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 218 | Box::pin(async move { [INFO] [stdout] | ______________^ [INFO] [stdout] 219 | | let parent = cursor.path.last().unwrap().clone(); [INFO] [stdout] 220 | | let (_, mut remote) = hub [INFO] [stdout] 221 | | .files() [INFO] [stdout] ... | [INFO] [stdout] 282 | | Ok(Box::pin(stream) as _) [INFO] [stdout] 283 | | }) [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/main.rs:218:14 [INFO] [stdout] | [INFO] [stdout] 213 | hub: Hub, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | path: PathBuf, [INFO] [stdout] 215 | cursor: DriveCursor, [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 218 | Box::pin(async move { [INFO] [stdout] | ______________^ [INFO] [stdout] 219 | | let parent = cursor.path.last().unwrap().clone(); [INFO] [stdout] 220 | | let (_, mut remote) = hub [INFO] [stdout] 221 | | .files() [INFO] [stdout] ... | [INFO] [stdout] 282 | | Ok(Box::pin(stream) as _) [INFO] [stdout] 283 | | }) [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/main.rs:282:12 [INFO] [stdout] | [INFO] [stdout] 213 | hub: Hub, [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | path: PathBuf, [INFO] [stdout] 215 | cursor: DriveCursor, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | let stream = async_fn_stream::try_fn_stream(|sink| async move { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 282 | Ok(Box::pin(stream) as _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/main.rs:282:12 [INFO] [stdout] | [INFO] [stdout] 213 | hub: Hub, [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | path: PathBuf, [INFO] [stdout] 215 | cursor: DriveCursor, [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | let stream = async_fn_stream::try_fn_stream(|sink| async move { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 282 | Ok(Box::pin(stream) as _) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `drivesync` (bin "drivesync" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `drivesync` (bin "drivesync") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "68a6e9ee8014804511a5073ca167f1f456daeac5c594ee873ef7922ebd13fb71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a6e9ee8014804511a5073ca167f1f456daeac5c594ee873ef7922ebd13fb71", kill_on_drop: false }` [INFO] [stdout] 68a6e9ee8014804511a5073ca167f1f456daeac5c594ee873ef7922ebd13fb71