[INFO] cloning repository https://github.com/DLR-FT/a653rs-linux [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DLR-FT/a653rs-linux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDLR-FT%2Fa653rs-linux", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDLR-FT%2Fa653rs-linux'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cefb3f6a3fe86b029a99cd58fd5b3074ac518320 [INFO] checking DLR-FT/a653rs-linux/cefb3f6a3fe86b029a99cd58fd5b3074ac518320 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDLR-FT%2Fa653rs-linux" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DLR-FT/a653rs-linux on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/DLR-FT/a653rs-linux [INFO] finished tweaking git repo https://github.com/DLR-FT/a653rs-linux [INFO] tweaked toml for git repo https://github.com/DLR-FT/a653rs-linux written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DLR-FT/a653rs-linux 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e90f8feec7248e30d1eb1fd90905f8ce6544d0ea87a71a43fa80834ac6ea2374 [INFO] running `Command { std: "docker" "start" "-a" "e90f8feec7248e30d1eb1fd90905f8ce6544d0ea87a71a43fa80834ac6ea2374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e90f8feec7248e30d1eb1fd90905f8ce6544d0ea87a71a43fa80834ac6ea2374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e90f8feec7248e30d1eb1fd90905f8ce6544d0ea87a71a43fa80834ac6ea2374", kill_on_drop: false }` [INFO] [stdout] e90f8feec7248e30d1eb1fd90905f8ce6544d0ea87a71a43fa80834ac6ea2374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68314930fc0b1519db8e4570eaef8c8ba212f8bbc2f60560844134a11048bf44 [INFO] running `Command { std: "docker" "start" "-a" "68314930fc0b1519db8e4570eaef8c8ba212f8bbc2f60560844134a11048bf44", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bytesize v1.3.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking oneshot v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking memfd v0.6.4 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Checking cobs v0.2.3 [INFO] [stderr] Checking embedded-io v0.4.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling uapi v0.2.13 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling quit_macros v2.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking which v6.0.1 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking quit v2.0.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling ptr_meta_derive v0.2.0 [INFO] [stderr] Checking ptr_meta v0.2.0 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling uapi-proc v0.0.5 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Checking clone3 v0.2.3 [INFO] [stderr] Compiling strum v0.26.2 [INFO] [stderr] Compiling a653rs_macros v0.6.0 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking a653rs v0.6.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking postcard v1.0.8 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking a653rs-linux-core v0.2.2 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking a653rs-postcard v0.4.0 [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> core/src/syscall/receiver.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 133 | let poller = Poller::new()?; [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 137 | match poller.wait(&mut events, remaining_timeout_duration()) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `a653rs-linux-core` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `enum_primitive::Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> core/src/queuing/queue.rs:334:35 [INFO] [stdout] | [INFO] [stdout] 311 | let buffer: Arc> = Arc::new(buffer); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 334 | while let Some(element) = queue.pop() { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> core/src/syscall/receiver.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 133 | let poller = Poller::new()?; [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 137 | match poller.wait(&mut events, remaining_timeout_duration()) { [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 `a653rs-linux-core` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "68314930fc0b1519db8e4570eaef8c8ba212f8bbc2f60560844134a11048bf44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68314930fc0b1519db8e4570eaef8c8ba212f8bbc2f60560844134a11048bf44", kill_on_drop: false }` [INFO] [stdout] 68314930fc0b1519db8e4570eaef8c8ba212f8bbc2f60560844134a11048bf44