[INFO] fetching crate crypto-auditing 0.2.2... [INFO] checking crypto-auditing-0.2.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate crypto-auditing 0.2.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate crypto-auditing 0.2.2 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 crypto-auditing 0.2.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate crypto-auditing 0.2.2 [INFO] tweaked toml for crates.io crate crypto-auditing 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate crypto-auditing 0.2.2 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 781ad25961120b3f1e5155a06d0415404267ae1211715df7801ace803606adc9 [INFO] running `Command { std: "docker" "start" "-a" "781ad25961120b3f1e5155a06d0415404267ae1211715df7801ace803606adc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "781ad25961120b3f1e5155a06d0415404267ae1211715df7801ace803606adc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "781ad25961120b3f1e5155a06d0415404267ae1211715df7801ace803606adc9", kill_on_drop: false }` [INFO] [stdout] 781ad25961120b3f1e5155a06d0415404267ae1211715df7801ace803606adc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 89e2864cc79efd787fa7655480f5831e92ce8bb2ca8925fc2de957a9d29bdd2a [INFO] running `Command { std: "docker" "start" "-a" "89e2864cc79efd787fa7655480f5831e92ce8bb2ca8925fc2de957a9d29bdd2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling thiserror v1.0.55 [INFO] [stderr] Checking anstream v0.6.7 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v3.7.0 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling thiserror-impl v1.0.55 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling crypto-auditing v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_with v3.7.0 [INFO] [stderr] Checking tokio-serde v0.8.0 [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/event_broker/client.rs:72:20 [INFO] [stdout] | [INFO] [stdout] 69 | let (tx, rx) = mpsc::channel::(10); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | inner: ClientInner { [INFO] [stdout] | ____________________^ [INFO] [stdout] 73 | | scopes: Vec::new(), [INFO] [stdout] 74 | | sender: tx, [INFO] [stdout] 75 | | }, [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/event_broker/client.rs:135:27 [INFO] [stdout] | [INFO] [stdout] 110 | let (handler, abort_handle) = future::abortable(async move { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | match handler.await { [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 `crypto-auditing` (lib) due to 3 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/event_broker/client.rs:72:20 [INFO] [stdout] | [INFO] [stdout] 69 | let (tx, rx) = mpsc::channel::(10); [INFO] [stdout] | -- -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 72 | inner: ClientInner { [INFO] [stdout] | ____________________^ [INFO] [stdout] 73 | | scopes: Vec::new(), [INFO] [stdout] 74 | | sender: tx, [INFO] [stdout] 75 | | }, [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/event_broker/client.rs:135:27 [INFO] [stdout] | [INFO] [stdout] 110 | let (handler, abort_handle) = future::abortable(async move { [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 135 | match handler.await { [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 `crypto-auditing` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "89e2864cc79efd787fa7655480f5831e92ce8bb2ca8925fc2de957a9d29bdd2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89e2864cc79efd787fa7655480f5831e92ce8bb2ca8925fc2de957a9d29bdd2a", kill_on_drop: false }` [INFO] [stdout] 89e2864cc79efd787fa7655480f5831e92ce8bb2ca8925fc2de957a9d29bdd2a