[INFO] cloning repository https://github.com/Fenex/vangers-srv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fenex/vangers-srv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFenex%2Fvangers-srv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFenex%2Fvangers-srv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7042806cf772990beee3f6a857bd0e262392a611 [INFO] checking Fenex/vangers-srv/7042806cf772990beee3f6a857bd0e262392a611 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFenex%2Fvangers-srv" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fenex/vangers-srv 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 git repo https://github.com/Fenex/vangers-srv [INFO] finished tweaking git repo https://github.com/Fenex/vangers-srv [INFO] tweaked toml for git repo https://github.com/Fenex/vangers-srv written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Fenex/vangers-srv 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] c44b072fcbf4f0e1ab9e1d040bb74241c9549a997531750f1d781840b424d362 [INFO] running `Command { std: "docker" "start" "-a" "c44b072fcbf4f0e1ab9e1d040bb74241c9549a997531750f1d781840b424d362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c44b072fcbf4f0e1ab9e1d040bb74241c9549a997531750f1d781840b424d362", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44b072fcbf4f0e1ab9e1d040bb74241c9549a997531750f1d781840b424d362", kill_on_drop: false }` [INFO] [stdout] c44b072fcbf4f0e1ab9e1d040bb74241c9549a997531750f1d781840b424d362 [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] a7c6feda4a9abdcb0dc3105f2d987f443f8a15799609a0e690ebd5c64a0bb7bb [INFO] running `Command { std: "docker" "start" "-a" "a7c6feda4a9abdcb0dc3105f2d987f443f8a15799609a0e690ebd5c64a0bb7bb", kill_on_drop: false }` [INFO] [stderr] warning: vangers-srv-shell v0.1.0 (/opt/rustwide/workdir/vangers-srv-shell) ignoring invalid dependency `vangers-srv` which is missing a lib target [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking vangers-srv-shell v0.1.0 (/opt/rustwide/workdir/vangers-srv-shell) [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling enum-primitive-derive v0.3.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking vangers-srv v0.2.0 (/opt/rustwide/workdir/vangers-srv) [INFO] [stdout] warning: unused import: `prm::*` [INFO] [stdout] --> vangers-srv/src/game/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use prm::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stats::*` [INFO] [stdout] --> vangers-srv/src/player/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use stats::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prm::*` [INFO] [stdout] --> vangers-srv/src/game/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use prm::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stats::*` [INFO] [stdout] --> vangers-srv/src/player/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use stats::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `vanjects` is never read [INFO] [stdout] --> vangers-srv/src/game/world.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub vanjects: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `World` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PlayerStatistics` is never used [INFO] [stdout] --> vangers-srv/src/player/stats/mod.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait PlayerStatistics: NetTransport { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NetTransport` is never used [INFO] [stdout] --> vangers-srv/src/protocol.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait NetTransport: NetTransportSend + NetTransportReceive {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `event_size` is never read [INFO] [stdout] --> vangers-srv/src/protocol.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct Packet { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 101 | pub event_size: i16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Packet` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `radius` is never read [INFO] [stdout] --> vangers-srv/src/vanject.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 181 | pub struct Vanject { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 186 | pub radius: i16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Vanject` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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] --> vangers-srv/src/game/game.rs:184:41 [INFO] [stdout] | [INFO] [stdout] 184 | self.worlds.iter().find(|w| w.borrow().id == world.id), [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] --> vangers-srv/src/server/callback/set_world.rs:53:70 [INFO] [stdout] | [INFO] [stdout] 53 | let world = if let Some(world) = game.worlds.iter().find(|w| w.borrow().id == world_id) { [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; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vangers-srv` (bin "vangers-srv") due to 3 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `vanjects` is never read [INFO] [stdout] --> vangers-srv/src/game/world.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct World { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 9 | pub vanjects: HashMap, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `World` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `PlayerStatistics` is never used [INFO] [stdout] --> vangers-srv/src/player/stats/mod.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait PlayerStatistics: NetTransport { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NetTransport` is never used [INFO] [stdout] --> vangers-srv/src/protocol.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait NetTransport: NetTransportSend + NetTransportReceive {} [INFO] [stdout] | ^^^^^^^^^^^^ [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] --> vangers-srv/src/game/game.rs:184:41 [INFO] [stdout] | [INFO] [stdout] 184 | self.worlds.iter().find(|w| w.borrow().id == world.id), [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] --> vangers-srv/src/server/callback/set_world.rs:53:70 [INFO] [stdout] | [INFO] [stdout] 53 | let world = if let Some(world) = game.worlds.iter().find(|w| w.borrow().id == world_id) { [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; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vangers-srv` (bin "vangers-srv" test) due to 3 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a7c6feda4a9abdcb0dc3105f2d987f443f8a15799609a0e690ebd5c64a0bb7bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7c6feda4a9abdcb0dc3105f2d987f443f8a15799609a0e690ebd5c64a0bb7bb", kill_on_drop: false }` [INFO] [stdout] a7c6feda4a9abdcb0dc3105f2d987f443f8a15799609a0e690ebd5c64a0bb7bb