[INFO] fetching crate murgi_bot 0.1.0... [INFO] checking murgi_bot-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate murgi_bot 0.1.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate murgi_bot 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 murgi_bot 0.1.0 [INFO] finished tweaking crates.io crate murgi_bot 0.1.0 [INFO] tweaked toml for crates.io crate murgi_bot 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate murgi_bot 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] af36d262537aea7bd6666653fa3a431cd8d0c6230bdee008f6c4f78eae009d2c [INFO] running `Command { std: "docker" "start" "-a" "af36d262537aea7bd6666653fa3a431cd8d0c6230bdee008f6c4f78eae009d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af36d262537aea7bd6666653fa3a431cd8d0c6230bdee008f6c4f78eae009d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af36d262537aea7bd6666653fa3a431cd8d0c6230bdee008f6c4f78eae009d2c", kill_on_drop: false }` [INFO] [stdout] af36d262537aea7bd6666653fa3a431cd8d0c6230bdee008f6c4f78eae009d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e32615f280f4b2e836c6b8f5097595a1b0fdda569dc3fb071da1424af80cc4e7 [INFO] running `Command { std: "docker" "start" "-a" "e32615f280f4b2e836c6b8f5097595a1b0fdda569dc3fb071da1424af80cc4e7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling pkg-config v0.3.23 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling openssl-src v300.0.3+3.0.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling audiopus_sys v0.1.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] 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ipnet v2.3.1 [INFO] [stderr] Checking pnet_macros_support v0.28.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking salsa20 v0.8.1 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking nanorand v0.6.1 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking uwl v0.6.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking typemap_rev v0.1.5 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Compiling songbird v0.2.0 [INFO] [stderr] Checking xsalsa20poly1305 v0.7.2 [INFO] [stderr] Checking audiopus v0.2.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking symphonia-core v0.2.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking spin_sleep v1.0.0 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] 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[stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.13.0 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking flume v0.10.9 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking streamcatcher v0.1.1 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.23.1 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stderr] Checking async-tungstenite v0.11.0 [INFO] [stderr] Checking async-tungstenite v0.14.0 [INFO] [stderr] Checking h2 v0.3.8 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking diligent-date-parser v0.1.3 [INFO] [stderr] Checking atom_syndication v0.11.0 [INFO] [stderr] Checking serenity-voice-model v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking rss v2.0.0 [INFO] [stderr] Checking hyper v0.14.15 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.7 [INFO] [stderr] Checking murgi_bot 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:41:61 [INFO] [stdout] | [INFO] [stdout] 41 | async fn message(&self, context: Context, msg: Message) { [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] 42 | | unsafe { [INFO] [stdout] 43 | | let howl_checker = Regex::new(r"^MURGI CLAN AW[O]*$").unwrap(); [INFO] [stdout] 44 | | if howl_checker.is_match(&msg.content) { [INFO] [stdout] ... | [INFO] [stdout] 58 | | } [INFO] [stdout] 59 | | } [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:61:53 [INFO] [stdout] | [INFO] [stdout] 61 | async fn ready(&self, _: Context, ready: Ready) { [INFO] [stdout] | ___________________________----------________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | | println!("{} is connected!", ready.user.name); [INFO] [stdout] 63 | | } [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/main.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | if let Err(why) = client.start().await { [INFO] [stdout] | _____^ - [INFO] [stdout] | |____________________________________________| [INFO] [stdout] 91 | || println!("An error occurred while running the client: {:?}", why); [INFO] [stdout] 92 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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/main.rs:41:61 [INFO] [stdout] | [INFO] [stdout] 41 | async fn message(&self, context: Context, msg: Message) { [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] 42 | | unsafe { [INFO] [stdout] 43 | | let howl_checker = Regex::new(r"^MURGI CLAN AW[O]*$").unwrap(); [INFO] [stdout] 44 | | if howl_checker.is_match(&msg.content) { [INFO] [stdout] ... | [INFO] [stdout] 58 | | } [INFO] [stdout] 59 | | } [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:61:53 [INFO] [stdout] | [INFO] [stdout] 61 | async fn ready(&self, _: Context, ready: Ready) { [INFO] [stdout] | ___________________________----------________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | | println!("{} is connected!", ready.user.name); [INFO] [stdout] 63 | | } [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/main.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | if let Err(why) = client.start().await { [INFO] [stdout] | _____^ - [INFO] [stdout] | |____________________________________________| [INFO] [stdout] 91 | || println!("An error occurred while running the client: {:?}", why); [INFO] [stdout] 92 | || } [INFO] [stdout] | ||_____^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `murgi_bot` (bin "murgi_bot") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `murgi_bot` (bin "murgi_bot" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "e32615f280f4b2e836c6b8f5097595a1b0fdda569dc3fb071da1424af80cc4e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e32615f280f4b2e836c6b8f5097595a1b0fdda569dc3fb071da1424af80cc4e7", kill_on_drop: false }` [INFO] [stdout] e32615f280f4b2e836c6b8f5097595a1b0fdda569dc3fb071da1424af80cc4e7