[INFO] cloning repository https://github.com/mottalli/wordle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mottalli/wordle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmottalli%2Fwordle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmottalli%2Fwordle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 160444f321ae7fba41913bc72c6924cb6ffe2f97 [INFO] checking mottalli/wordle against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmottalli%2Fwordle" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mottalli/wordle on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mottalli/wordle [INFO] finished tweaking git repo https://github.com/mottalli/wordle [INFO] tweaked toml for git repo https://github.com/mottalli/wordle written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mottalli/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c003f66e989faaf51bf5bdbc73cabe389ff9795632fe13bd3cdd4439c55ce23 [INFO] running `Command { std: "docker" "start" "-a" "9c003f66e989faaf51bf5bdbc73cabe389ff9795632fe13bd3cdd4439c55ce23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c003f66e989faaf51bf5bdbc73cabe389ff9795632fe13bd3cdd4439c55ce23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c003f66e989faaf51bf5bdbc73cabe389ff9795632fe13bd3cdd4439c55ce23", kill_on_drop: false }` [INFO] [stdout] 9c003f66e989faaf51bf5bdbc73cabe389ff9795632fe13bd3cdd4439c55ce23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbf871ea295948cda8fd2b3d09ee4b3baed46647668c8149db9a7b8239b854d9 [INFO] running `Command { std: "docker" "start" "-a" "cbf871ea295948cda8fd2b3d09ee4b3baed46647668c8149db9a7b8239b854d9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling wordle v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stdout] warning: method `max_guesses` is never used [INFO] [stdout] --> src/wordle/game.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait WordleGame { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 50 | fn guess_word<'a>(&'a mut self, word: &str) -> RoundResult<'a>; [INFO] [stdout] 51 | fn max_guesses(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `max_guesses` is never used [INFO] [stdout] --> src/wordle/game.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait WordleGame { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 50 | fn guess_word<'a>(&'a mut self, word: &str) -> RoundResult<'a>; [INFO] [stdout] 51 | fn max_guesses(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "cbf871ea295948cda8fd2b3d09ee4b3baed46647668c8149db9a7b8239b854d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbf871ea295948cda8fd2b3d09ee4b3baed46647668c8149db9a7b8239b854d9", kill_on_drop: false }` [INFO] [stdout] cbf871ea295948cda8fd2b3d09ee4b3baed46647668c8149db9a7b8239b854d9 [INFO] checking mottalli/wordle against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmottalli%2Fwordle" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mottalli/wordle on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mottalli/wordle [INFO] finished tweaking git repo https://github.com/mottalli/wordle [INFO] tweaked toml for git repo https://github.com/mottalli/wordle written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mottalli/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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df7c4a8fcd00a6d7be4a0c7a228ae90f2f018f69da2ee44717b7e80607b6cb37 [INFO] running `Command { std: "docker" "start" "-a" "df7c4a8fcd00a6d7be4a0c7a228ae90f2f018f69da2ee44717b7e80607b6cb37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df7c4a8fcd00a6d7be4a0c7a228ae90f2f018f69da2ee44717b7e80607b6cb37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df7c4a8fcd00a6d7be4a0c7a228ae90f2f018f69da2ee44717b7e80607b6cb37", kill_on_drop: false }` [INFO] [stdout] df7c4a8fcd00a6d7be4a0c7a228ae90f2f018f69da2ee44717b7e80607b6cb37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed1a2bdae83ae34cb2ae0447cc83a193faed4b7a3aced45dda897e074674f283 [INFO] running `Command { std: "docker" "start" "-a" "ed1a2bdae83ae34cb2ae0447cc83a193faed4b7a3aced45dda897e074674f283", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling wordle v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stdout] warning: method `max_guesses` is never used [INFO] [stdout] --> src/wordle/game.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait WordleGame { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 50 | fn guess_word<'a>(&'a mut self, word: &str) -> RoundResult<'a>; [INFO] [stdout] 51 | fn max_guesses(&self) -> usize; [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/wordle/game.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 65 | dictionary: Box, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(WordleGameImpl { [INFO] [stdout] | ____________^ [INFO] [stdout] 77 | | dictionary: dictionary, [INFO] [stdout] 78 | | word: word, [INFO] [stdout] 79 | | status: GameStatus::new_game(), [INFO] [stdout] 80 | | max_guesses: max_guesses, [INFO] [stdout] 81 | | chars_status: chars_status, [INFO] [stdout] 82 | | }) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wordle` (bin "wordle") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `max_guesses` is never used [INFO] [stdout] --> src/wordle/game.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait WordleGame { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 50 | fn guess_word<'a>(&'a mut self, word: &str) -> RoundResult<'a>; [INFO] [stdout] 51 | fn max_guesses(&self) -> usize; [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/wordle/game.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 65 | dictionary: Box, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | Ok(WordleGameImpl { [INFO] [stdout] | ____________^ [INFO] [stdout] 77 | | dictionary: dictionary, [INFO] [stdout] 78 | | word: word, [INFO] [stdout] 79 | | status: GameStatus::new_game(), [INFO] [stdout] 80 | | max_guesses: max_guesses, [INFO] [stdout] 81 | | chars_status: chars_status, [INFO] [stdout] 82 | | }) [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/wordle/game.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 213 | let dict = EnglishDictionary::new(word.len()).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 214 | WordleGameImpl::new(Box::new(dict), word, 3).unwrap() [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wordle` (bin "wordle" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ed1a2bdae83ae34cb2ae0447cc83a193faed4b7a3aced45dda897e074674f283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed1a2bdae83ae34cb2ae0447cc83a193faed4b7a3aced45dda897e074674f283", kill_on_drop: false }` [INFO] [stdout] ed1a2bdae83ae34cb2ae0447cc83a193faed4b7a3aced45dda897e074674f283