[INFO] cloning repository https://github.com/DavangeSam/Peer-to-Peer-Chat-System [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavangeSam/Peer-to-Peer-Chat-System" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavangeSam%2FPeer-to-Peer-Chat-System", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavangeSam%2FPeer-to-Peer-Chat-System'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a2d4cf29f7881e859312d8e5f258aaea4eb2c2b [INFO] checking DavangeSam/Peer-to-Peer-Chat-System/9a2d4cf29f7881e859312d8e5f258aaea4eb2c2b against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavangeSam%2FPeer-to-Peer-Chat-System" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DavangeSam/Peer-to-Peer-Chat-System on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DavangeSam/Peer-to-Peer-Chat-System [INFO] finished tweaking git repo https://github.com/DavangeSam/Peer-to-Peer-Chat-System [INFO] tweaked toml for git repo https://github.com/DavangeSam/Peer-to-Peer-Chat-System written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DavangeSam/Peer-to-Peer-Chat-System 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35823eb6c668f7ee4997923412a8f890ada2694e122bd06fd727af614464b0c9 [INFO] running `Command { std: "docker" "start" "-a" "35823eb6c668f7ee4997923412a8f890ada2694e122bd06fd727af614464b0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35823eb6c668f7ee4997923412a8f890ada2694e122bd06fd727af614464b0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35823eb6c668f7ee4997923412a8f890ada2694e122bd06fd727af614464b0c9", kill_on_drop: false }` [INFO] [stdout] 35823eb6c668f7ee4997923412a8f890ada2694e122bd06fd727af614464b0c9 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73a5fac5aa02afe1efe18495f06c172500097adc9337746907ed46837d4113c1 [INFO] running `Command { std: "docker" "start" "-a" "73a5fac5aa02afe1efe18495f06c172500097adc9337746907ed46837d4113c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.80 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking async-channel v2.2.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking castaway v0.2.2 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Compiling syn v2.0.59 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking lru v0.12.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling stability v0.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.5.11 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking ratatui v0.26.2 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking serde_json v1.0.116 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking tokio-serde v0.9.0 [INFO] [stderr] Checking bing2bing-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking tui-logger v0.11.1 [INFO] [stdout] error: this value of type `Connection` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> core/src/peer.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut connection = Connection::new(tcp_stream).await; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | / tokio::select! { [INFO] [stdout] 39 | | Some(control_message) = self.rx.recv() => { [INFO] [stdout] 40 | | // we received something, send it across the network. [INFO] [stdout] 41 | | match control_message { [INFO] [stdout] ... | [INFO] [stdout] 50 | | }, [INFO] [stdout] 51 | | } [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Connection` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> core/src/peer.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | let mut connection = Connection::new(tcp_stream).await; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | / tokio::select! { [INFO] [stdout] 39 | | Some(control_message) = self.rx.recv() => { [INFO] [stdout] 40 | | // we received something, send it across the network. [INFO] [stdout] 41 | | match control_message { [INFO] [stdout] ... | [INFO] [stdout] 50 | | }, [INFO] [stdout] 51 | | } [INFO] [stdout] | |_____________- these local bindings with significant drop implementation may 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] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peers` is never read [INFO] [stdout] --> core/src/peer.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct PeerData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 75 | pub peers: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PeerData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_source` and `get_sequence_number` are never used [INFO] [stdout] --> core/src/cmd.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 151 | pub(crate) trait Command { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 161 | fn get_source(&self) -> String; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | fn get_sequence_number(&self) -> u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peers` is never read [INFO] [stdout] --> core/src/peer.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 71 | pub struct PeerData { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 75 | pub peers: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PeerData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_source` and `get_sequence_number` are never used [INFO] [stdout] --> core/src/cmd.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 151 | pub(crate) trait Command { [INFO] [stdout] | ------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 161 | fn get_source(&self) -> String; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | fn get_sequence_number(&self) -> u64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bing2bing-core` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bing2bing-core` (lib) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "73a5fac5aa02afe1efe18495f06c172500097adc9337746907ed46837d4113c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a5fac5aa02afe1efe18495f06c172500097adc9337746907ed46837d4113c1", kill_on_drop: false }` [INFO] [stdout] 73a5fac5aa02afe1efe18495f06c172500097adc9337746907ed46837d4113c1