[INFO] cloning repository https://github.com/maartenp/puuzel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maartenp/puuzel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaartenp%2Fpuuzel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaartenp%2Fpuuzel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a49c45e23c8d390249f055cedd8d4908649e804d
[INFO] checking maartenp/puuzel against 69bccf03c4733f57482f9691456efcd80f86a5f6 for pr-164053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaartenp%2Fpuuzel" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/maartenp/puuzel
[INFO] finished tweaking git repo https://github.com/maartenp/puuzel
[INFO] tweaked toml for git repo https://github.com/maartenp/puuzel written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/maartenp/puuzel on toolchain 69bccf03c4733f57482f9691456efcd80f86a5f6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/maartenp/puuzel 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" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.11.9
[INFO] [stderr]   Downloaded utf8-zero v0.8.1
[INFO] [stderr]   Downloaded ureq-proto v0.6.0
[INFO] [stderr]   Downloaded env_filter v1.0.0
[INFO] [stderr]   Downloaded ureq v3.3.0
[INFO] [stderr]   Downloaded sqlite-wasm-rs v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f
[INFO] running `Command { std: "docker" "start" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f" "/opt/rustwide/cargo-home/bin/cargo" "+69bccf03c4733f57482f9691456efcd80f86a5f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling miniquad v0.4.8
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]     Checking hashlink v0.11.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking utf8-zero v0.8.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking quad-rand v0.2.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking macroquad v0.4.14
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking ureq v3.3.0
[INFO] [stderr]     Checking rusqlite v0.39.0
[INFO] [stderr]     Checking puuzel v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `max_word_length` is never read
[INFO] [stdout]   --> src/grid/types.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DifficultyConfig {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub max_word_length: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DifficultyConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `grid_length` is never used
[INFO] [stdout]   --> src/grid/ij.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn grid_length(word: &str) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_in_memory` is never used
[INFO] [stdout]   --> src/db/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn open_in_memory() -> rusqlite::Result<rusqlite::Connection> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_word` is never used
[INFO] [stdout]   --> src/db/mod.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn insert_word(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert_clue` is never used
[INFO] [stdout]   --> src/db/mod.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn insert_clue(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `words_for_length` is never used
[INFO] [stdout]   --> src/db/mod.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn words_for_length(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]   --> src/game/history.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl WordHistory {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn contains(&self, word_id: i64) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.67s
[INFO] running `Command { std: "docker" "inspect" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f", kill_on_drop: false }`
[INFO] [stdout] af17e4844e109471f8a5cee25c1957212b9c7f6163323a7741357453038e314f