[INFO] cloning repository https://github.com/HumanEntity/wordle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HumanEntity/wordle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHumanEntity%2Fwordle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHumanEntity%2Fwordle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c2b95d4d7500a75b08cfa3b35dbe6af8fd4b982 [INFO] checking HumanEntity/wordle/7c2b95d4d7500a75b08cfa3b35dbe6af8fd4b982 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%2FHumanEntity%2Fwordle" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HumanEntity/wordle 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/HumanEntity/wordle [INFO] finished tweaking git repo https://github.com/HumanEntity/wordle [INFO] tweaked toml for git repo https://github.com/HumanEntity/wordle written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/HumanEntity/wordle 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1e1c70386ec1be359b02699e024f47a0d106417dabebbb83edeec9fd3311ab20 [INFO] running `Command { std: "docker" "start" "-a" "1e1c70386ec1be359b02699e024f47a0d106417dabebbb83edeec9fd3311ab20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e1c70386ec1be359b02699e024f47a0d106417dabebbb83edeec9fd3311ab20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e1c70386ec1be359b02699e024f47a0d106417dabebbb83edeec9fd3311ab20", kill_on_drop: false }` [INFO] [stdout] 1e1c70386ec1be359b02699e024f47a0d106417dabebbb83edeec9fd3311ab20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e3fd362712283aaaacd7cb0f3e879694b40ff49fe832c2faeb2edba2d27105a0 [INFO] running `Command { std: "docker" "start" "-a" "e3fd362712283aaaacd7cb0f3e879694b40ff49fe832c2faeb2edba2d27105a0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking unicode-width v0.1.12 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking console v0.15.8 [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] Checking tracing-error v0.2.0 [INFO] [stderr] Checking color-spantrace v0.2.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking color-eyre v0.6.3 [INFO] [stderr] Checking wordle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mem::transmute` [INFO] [stdout] --> src/word.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, mem::transmute}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mem::transmute` [INFO] [stdout] --> src/word.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, mem::transmute}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `present_all` is never used [INFO] [stdout] --> src/word.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 147 | trait LetterMatchList { [INFO] [stdout] | --------------- associated function in this trait [INFO] [stdout] 148 | fn correct_all() -> Self; [INFO] [stdout] 149 | fn present_all() -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/dict.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn parse_str(str: impl AsRef) -> Result { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | Ok(Self::from( [INFO] [stdout] | ____________^ [INFO] [stdout] 51 | | str.as_ref() [INFO] [stdout] 52 | | .split_whitespace() [INFO] [stdout] 53 | | .map(Word::try_from) [INFO] [stdout] ... | [INFO] [stdout] 56 | | .collect::>>()?, [INFO] [stdout] 57 | | )) [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] warning: associated function `present_all` is never used [INFO] [stdout] --> src/word.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 147 | trait LetterMatchList { [INFO] [stdout] | --------------- associated function in this trait [INFO] [stdout] 148 | fn correct_all() -> Self; [INFO] [stdout] 149 | fn present_all() -> Self; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/dict.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn parse_str(str: impl AsRef) -> Result { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | Ok(Self::from( [INFO] [stdout] | ____________^ [INFO] [stdout] 51 | | str.as_ref() [INFO] [stdout] 52 | | .split_whitespace() [INFO] [stdout] 53 | | .map(Word::try_from) [INFO] [stdout] ... | [INFO] [stdout] 56 | | .collect::>>()?, [INFO] [stdout] 57 | | )) [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; 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 `wordle` (lib) 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 `wordle` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e3fd362712283aaaacd7cb0f3e879694b40ff49fe832c2faeb2edba2d27105a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3fd362712283aaaacd7cb0f3e879694b40ff49fe832c2faeb2edba2d27105a0", kill_on_drop: false }` [INFO] [stdout] e3fd362712283aaaacd7cb0f3e879694b40ff49fe832c2faeb2edba2d27105a0