[INFO] cloning repository https://github.com/jmagaram/keylayout [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmagaram/keylayout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmagaram%2Fkeylayout", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmagaram%2Fkeylayout'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e67e6536deb4067b715d4fc07c9f7bb5f8a6ffd9 [INFO] checking jmagaram/keylayout against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmagaram%2Fkeylayout" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmagaram/keylayout on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jmagaram/keylayout [INFO] finished tweaking git repo https://github.com/jmagaram/keylayout [INFO] tweaked toml for git repo https://github.com/jmagaram/keylayout written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jmagaram/keylayout 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dialoguer v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d54ce08659b5106c7a9c0bd704db0ea05d82f39e7e67d0403f9407750b7a9e8 [INFO] running `Command { std: "docker" "start" "-a" "6d54ce08659b5106c7a9c0bd704db0ea05d82f39e7e67d0403f9407750b7a9e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d54ce08659b5106c7a9c0bd704db0ea05d82f39e7e67d0403f9407750b7a9e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d54ce08659b5106c7a9c0bd704db0ea05d82f39e7e67d0403f9407750b7a9e8", kill_on_drop: false }` [INFO] [stdout] 6d54ce08659b5106c7a9c0bd704db0ea05d82f39e7e67d0403f9407750b7a9e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7d9b2f3f6ee8623592a27234bc1052ff468c78ca7ac6e67ede1c5fc1fb8c72c [INFO] running `Command { std: "docker" "start" "-a" "b7d9b2f3f6ee8623592a27234bc1052ff468c78ca7ac6e67ede1c5fc1fb8c72c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking rustix v0.38.34 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking keylayout v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.34s [INFO] running `Command { std: "docker" "inspect" "b7d9b2f3f6ee8623592a27234bc1052ff468c78ca7ac6e67ede1c5fc1fb8c72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7d9b2f3f6ee8623592a27234bc1052ff468c78ca7ac6e67ede1c5fc1fb8c72c", kill_on_drop: false }` [INFO] [stdout] b7d9b2f3f6ee8623592a27234bc1052ff468c78ca7ac6e67ede1c5fc1fb8c72c [INFO] checking jmagaram/keylayout against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmagaram%2Fkeylayout" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmagaram/keylayout on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jmagaram/keylayout [INFO] finished tweaking git repo https://github.com/jmagaram/keylayout [INFO] tweaked toml for git repo https://github.com/jmagaram/keylayout written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jmagaram/keylayout 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5f1ff06a548a5b415f83f0f62232871c27a7198ab83efa7318829318bcd7097 [INFO] running `Command { std: "docker" "start" "-a" "b5f1ff06a548a5b415f83f0f62232871c27a7198ab83efa7318829318bcd7097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5f1ff06a548a5b415f83f0f62232871c27a7198ab83efa7318829318bcd7097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f1ff06a548a5b415f83f0f62232871c27a7198ab83efa7318829318bcd7097", kill_on_drop: false }` [INFO] [stdout] b5f1ff06a548a5b415f83f0f62232871c27a7198ab83efa7318829318bcd7097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 424a8bbf290a2c7823b7638593fcb15b4e74a6e89bdf2eb3cf913cc1b33da28f [INFO] running `Command { std: "docker" "start" "-a" "424a8bbf290a2c7823b7638593fcb15b4e74a6e89bdf2eb3cf913cc1b33da28f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking rustix v0.38.34 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking hashlink v0.9.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking keylayout v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Migrating benches/perf.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.12s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking keylayout v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0515]: cannot return value referencing local variable `remaining_letters` [INFO] [stdout] --> src/key.rs:459:9 [INFO] [stdout] | [INFO] [stdout] 448 | remaining_letters [INFO] [stdout] | ----------------- `remaining_letters` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 459 | results // was boxed before [INFO] [stdout] | ^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `remaining_letters` [INFO] [stdout] --> src/keyboard.rs:618:21 [INFO] [stdout] | [INFO] [stdout] 606 | let other_letters_for_key = remaining_letters.subsets_of_size(key_size - 1); [INFO] [stdout] | ----------------- `remaining_letters` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 618 | keyboards [INFO] [stdout] | ^^^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0621]: explicit lifetime required in the type of `other` [INFO] [stdout] --> src/word.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 46 | other: &Word, [INFO] [stdout] | ----- help: add explicit lifetime `'a` to the type of `other`: `&'a Word` [INFO] [stdout] ... [INFO] [stdout] 49 | / self.letters() [INFO] [stdout] 50 | | .zip(other.letters()) [INFO] [stdout] 51 | | .filter_map(|(a, b)| match a == b { [INFO] [stdout] 52 | | true => None, [INFO] [stdout] 53 | | false => Some((a, b)), [INFO] [stdout] 54 | | }) [INFO] [stdout] 55 | | .take_while(move |_| take_while) [INFO] [stdout] | |____________________________________________^ lifetime `'a` required [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `remaining_letters` [INFO] [stdout] --> src/key.rs:459:9 [INFO] [stdout] | [INFO] [stdout] 448 | remaining_letters [INFO] [stdout] | ----------------- `remaining_letters` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 459 | results // was boxed before [INFO] [stdout] | ^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing local variable `remaining_letters` [INFO] [stdout] --> src/keyboard.rs:618:21 [INFO] [stdout] | [INFO] [stdout] 606 | let other_letters_for_key = remaining_letters.subsets_of_size(key_size - 1); [INFO] [stdout] | ----------------- `remaining_letters` is borrowed here [INFO] [stdout] ... [INFO] [stdout] 618 | keyboards [INFO] [stdout] | ^^^^^^^^^ returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0621]: explicit lifetime required in the type of `other` [INFO] [stdout] --> src/word.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 46 | other: &Word, [INFO] [stdout] | ----- help: add explicit lifetime `'a` to the type of `other`: `&'a word::Word` [INFO] [stdout] ... [INFO] [stdout] 49 | / self.letters() [INFO] [stdout] 50 | | .zip(other.letters()) [INFO] [stdout] 51 | | .filter_map(|(a, b)| match a == b { [INFO] [stdout] 52 | | true => None, [INFO] [stdout] 53 | | false => Some((a, b)), [INFO] [stdout] 54 | | }) [INFO] [stdout] 55 | | .take_while(move |_| take_while) [INFO] [stdout] | |____________________________________________^ lifetime `'a` required [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/keyboard.rs:460:27 [INFO] [stdout] | [INFO] [stdout] 460 | .flat_map(|k| k.subsets_of_size(2)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/keyboard.rs:491:27 [INFO] [stdout] | [INFO] [stdout] 491 | .flat_map(|k| k.subsets_of_size(2)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/keyboard.rs:532:31 [INFO] [stdout] | [INFO] [stdout] 532 | .flat_map(|k| k.subsets_of_size(2)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0515, E0621. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `keylayout` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/key.rs:861:31 [INFO] [stdout] | [INFO] [stdout] 861 | .flat_map(|k| k.letters().map(|r| r)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/keyboard.rs:460:27 [INFO] [stdout] | [INFO] [stdout] 460 | .flat_map(|k| k.subsets_of_size(2)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/keyboard.rs:491:27 [INFO] [stdout] | [INFO] [stdout] 491 | .flat_map(|k| k.subsets_of_size(2)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing function parameter `k` [INFO] [stdout] --> src/keyboard.rs:532:31 [INFO] [stdout] | [INFO] [stdout] 532 | .flat_map(|k| k.subsets_of_size(2)) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | `k` is borrowed here [INFO] [stdout] | [INFO] [stdout] = help: use `.collect()` to allocate the iterator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0515, E0621. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `keylayout` (lib test) due to 8 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "424a8bbf290a2c7823b7638593fcb15b4e74a6e89bdf2eb3cf913cc1b33da28f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "424a8bbf290a2c7823b7638593fcb15b4e74a6e89bdf2eb3cf913cc1b33da28f", kill_on_drop: false }` [INFO] [stdout] 424a8bbf290a2c7823b7638593fcb15b4e74a6e89bdf2eb3cf913cc1b33da28f