[INFO] cloning repository https://github.com/jkugelman/crossword [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkugelman/crossword" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fcrossword", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fcrossword'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f34e4a15a9579afd24fb71a1afe97f99bfc1eab8 [INFO] checking jkugelman/crossword against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fcrossword" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file wordlists/english-dictionary.txt [INFO] [stderr] error: unable to write file wordlists/entitled [INFO] [stderr] error: unable to write file wordlists/filter-phrases [INFO] [stderr] error: unable to write file wordlists/grep-phrases.py [INFO] [stderr] error: unable to write file wordlists/grep-word [INFO] [stderr] error: unable to write file wordlists/heads-tails.py [INFO] [stderr] error: unable to write file wordlists/jkugelman-wordlist.txt [INFO] [stderr] error: unable to write file wordlists/letter-swap.py [INFO] [stderr] error: unable to write file wordlists/love-triangle.txt [INFO] [stderr] error: unable to write file wordlists/merge.py [INFO] [stderr] error: unable to write file wordlists/multisynonym.py [INFO] [stderr] error: unable to write file wordlists/off-sides.py [INFO] [stderr] error: unable to write file wordlists/one-up-contiguous.py [INFO] [stderr] error: unable to write file wordlists/one-up-noncontiguous.py [INFO] [stderr] error: unable to write file wordlists/ordered-pairs.py [INFO] [stderr] error: unable to write file wordlists/phonetic-swap.py [INFO] [stderr] error: unable to write file wordlists/phrases.py [INFO] [stderr] error: unable to write file wordlists/possessive.py [INFO] [stderr] error: unable to write file wordlists/preceding.py [INFO] [stderr] error: unable to write file wordlists/pronounce.py [INFO] [stderr] error: unable to write file wordlists/propaganda.py [INFO] [stderr] error: unable to write file wordlists/right-triangle.txt [INFO] [stderr] error: unable to write file wordlists/sort-by-length [INFO] [stderr] error: unable to write file wordlists/sudoku.py [INFO] [stderr] error: unable to write file wordlists/triangle.py [INFO] [stderr] error: unable to write file wordlists/two-to-three.py [INFO] [stderr] error: unable to write file wordlists/wise-words.py [INFO] [stderr] error: unable to write file words-alternating.py [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] checking jkugelman/crossword against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fcrossword" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file wordlists/imdb-movies.csv [INFO] [stderr] error: unable to write file wordlists/interlocking-square.py [INFO] [stderr] error: unable to write file wordlists/jkugelman-clues.txt [INFO] [stderr] error: unable to write file wordlists/jkugelman-wordlist.txt [INFO] [stderr] error: unable to write file wordlists/letter-swap.py [INFO] [stderr] error: unable to write file wordlists/love-triangle.txt [INFO] [stderr] error: unable to write file wordlists/merge.py [INFO] [stderr] error: unable to write file wordlists/multisynonym.py [INFO] [stderr] error: unable to write file wordlists/off-sides.py [INFO] [stderr] error: unable to write file wordlists/one-up-contiguous.py [INFO] [stderr] error: unable to write file wordlists/one-up-noncontiguous.py [INFO] [stderr] error: unable to write file wordlists/ordered-pairs.py [INFO] [stderr] error: unable to write file wordlists/phonetic-swap.py [INFO] [stderr] error: unable to write file wordlists/phrases.py [INFO] [stderr] error: unable to write file wordlists/possessive.py [INFO] [stderr] error: unable to write file wordlists/preceding.py [INFO] [stderr] error: unable to write file wordlists/pronounce.py [INFO] [stderr] error: unable to write file wordlists/propaganda.py [INFO] [stderr] error: unable to write file wordlists/right-triangle.txt [INFO] [stderr] error: unable to write file wordlists/sort-by-length [INFO] [stderr] error: unable to write file wordlists/sudoku.py [INFO] [stderr] error: unable to write file wordlists/triangle.py [INFO] [stderr] error: unable to write file wordlists/two-to-three.py [INFO] [stderr] error: unable to write file wordlists/wise-words.py [INFO] [stderr] error: unable to write file words-alternating.py [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] checking jkugelman/crossword against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkugelman%2Fcrossword" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jkugelman/crossword on toolchain 26ad8a85dc4eed299af809e52f278da81e284602 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+26ad8a85dc4eed299af809e52f278da81e284602" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jkugelman/crossword [INFO] finished tweaking git repo https://github.com/jkugelman/crossword [INFO] tweaked toml for git repo https://github.com/jkugelman/crossword written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jkugelman/crossword 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" "+26ad8a85dc4eed299af809e52f278da81e284602" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array2d v0.2.1 [INFO] [stderr] Downloaded permutation v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+26ad8a85dc4eed299af809e52f278da81e284602" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c12d864aff7402e456765fc33bcaf1f10d3ad071d5f591a023363f63fee5749 [INFO] running `Command { std: "docker" "start" "-a" "1c12d864aff7402e456765fc33bcaf1f10d3ad071d5f591a023363f63fee5749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c12d864aff7402e456765fc33bcaf1f10d3ad071d5f591a023363f63fee5749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c12d864aff7402e456765fc33bcaf1f10d3ad071d5f591a023363f63fee5749", kill_on_drop: false }` [INFO] [stdout] 1c12d864aff7402e456765fc33bcaf1f10d3ad071d5f591a023363f63fee5749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+26ad8a85dc4eed299af809e52f278da81e284602" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac23c9e0f820e00d02664d7ae46ed4adc5a3ffe0a889c604a213000f60cf1faa [INFO] running `Command { std: "docker" "start" "-a" "ac23c9e0f820e00d02664d7ae46ed4adc5a3ffe0a889c604a213000f60cf1faa", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking permutation v0.4.1 [INFO] [stderr] Checking array2d v0.2.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking ctrlc v3.2.3 [INFO] [stderr] Checking word-rings v0.1.0 (/opt/rustwide/workdir/word-rings) [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> word-rings/src/wordlist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Either` [INFO] [stdout] --> word-rings/src/wordlist.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use itertools::{Either, Itertools}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: borrow of moved value: `fits` [INFO] [stdout] --> word-rings/src/search.rs:42:60 [INFO] [stdout] | [INFO] [stdout] 39 | let fits = word_list.find_fits(grid, slot); [INFO] [stdout] | ---- move occurs because `fits` has type `FindFits<'_>`, which does not implement the `Copy` trait [INFO] [stdout] 40 | for (i, word) in fits.enumerate() { [INFO] [stdout] | ----------- `fits` moved due to this method call [INFO] [stdout] 41 | if self.used.is_empty() { [INFO] [stdout] 42 | self.percent_complete = i as f64 / fits.len() as f64; [INFO] [stdout] | ^^^^ value borrowed here after move [INFO] [stdout] | [INFO] [stdout] note: `std::iter::Iterator::enumerate` takes ownership of the receiver `self`, which moves `fits` [INFO] [stdout] --> /rustc/26ad8a85dc4eed299af809e52f278da81e284602/library/core/src/iter/traits/iterator.rs:958:18 [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 40 | for (i, word) in fits.clone().enumerate() { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fits` [INFO] [stdout] --> word-rings/src/wordlist.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | let mut fits: Option> = None; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> word-rings/src/wordlist.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> word-rings/src/wordlist.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut fits: Option> = None; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Either` [INFO] [stdout] --> word-rings/src/wordlist.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use itertools::{Either, Itertools}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `word-rings` (bin "word-rings") due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0382]: borrow of moved value: `fits` [INFO] [stdout] --> word-rings/src/search.rs:42:60 [INFO] [stdout] | [INFO] [stdout] 39 | let fits = word_list.find_fits(grid, slot); [INFO] [stdout] | ---- move occurs because `fits` has type `FindFits<'_>`, which does not implement the `Copy` trait [INFO] [stdout] 40 | for (i, word) in fits.enumerate() { [INFO] [stdout] | ----------- `fits` moved due to this method call [INFO] [stdout] 41 | if self.used.is_empty() { [INFO] [stdout] 42 | self.percent_complete = i as f64 / fits.len() as f64; [INFO] [stdout] | ^^^^ value borrowed here after move [INFO] [stdout] | [INFO] [stdout] note: `std::iter::Iterator::enumerate` takes ownership of the receiver `self`, which moves `fits` [INFO] [stdout] --> /rustc/26ad8a85dc4eed299af809e52f278da81e284602/library/core/src/iter/traits/iterator.rs:958:18 [INFO] [stdout] help: you can `clone` the value and consume it, but this might not be your desired behavior [INFO] [stdout] | [INFO] [stdout] 40 | for (i, word) in fits.clone().enumerate() { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fits` [INFO] [stdout] --> word-rings/src/wordlist.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | let mut fits: Option> = None; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> word-rings/src/wordlist.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut fits: Option> = None; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `word-rings` (bin "word-rings" test) due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ac23c9e0f820e00d02664d7ae46ed4adc5a3ffe0a889c604a213000f60cf1faa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac23c9e0f820e00d02664d7ae46ed4adc5a3ffe0a889c604a213000f60cf1faa", kill_on_drop: false }` [INFO] [stdout] ac23c9e0f820e00d02664d7ae46ed4adc5a3ffe0a889c604a213000f60cf1faa