[INFO] cloning repository https://github.com/lukecollier/sink
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukecollier/sink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukecollier%2Fsink", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukecollier%2Fsink'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0be2b1f99a5e39cf730547d4a1d360ff9b8c4a2
[INFO] checking lukecollier/sink/c0be2b1f99a5e39cf730547d4a1d360ff9b8c4a2 against master#36e2b8a3a7aad93f8a92db6d254b746aa94ed6da for pr-151822
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukecollier%2Fsink" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lukecollier/sink
[INFO] finished tweaking git repo https://github.com/lukecollier/sink
[INFO] tweaked toml for git repo https://github.com/lukecollier/sink written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lukecollier/sink on toolchain 36e2b8a3a7aad93f8a92db6d254b746aa94ed6da
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lukecollier/sink 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" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gix-revwalk v0.25.0
[INFO] [stderr]   Downloaded gix-traverse v0.51.1
[INFO] [stderr]   Downloaded gix-hashtable v0.11.0
[INFO] [stderr]   Downloaded gix-object v0.54.1
[INFO] [stderr]   Downloaded gix-lock v20.0.1
[INFO] [stderr]   Downloaded vfs v0.12.2
[INFO] [stderr]   Downloaded gix-sec v0.12.2
[INFO] [stderr]   Downloaded uluru v3.1.0
[INFO] [stderr]   Downloaded gix-prompt v0.12.0
[INFO] [stderr]   Downloaded gix-negotiate v0.25.0
[INFO] [stderr]   Downloaded daemonize v0.5.0
[INFO] [stderr]   Downloaded bytesize v2.3.1
[INFO] [stderr]   Downloaded colored v1.7.0
[INFO] [stderr]   Downloaded gix-transport v0.52.1
[INFO] [stderr]   Downloaded gix-odb v0.74.0
[INFO] [stderr]   Downloaded gix-dir v0.19.0
[INFO] [stderr]   Downloaded gix-blame v0.7.0
[INFO] [stderr]   Downloaded gix-pack v0.64.1
[INFO] [stderr]   Downloaded prodash v30.0.1
[INFO] [stderr]   Downloaded gix-config v0.50.0
[INFO] [stderr]   Downloaded imara-diff v0.1.8
[INFO] [stderr]   Downloaded gix-protocol v0.55.0
[INFO] [stderr]   Downloaded gix-diff v0.57.1
[INFO] [stderr]   Downloaded gix-status v0.24.0
[INFO] [stderr]   Downloaded gix v0.77.0
[INFO] [stderr]   Downloaded gix-index v0.45.1
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.5
[INFO] [stderr]   Downloaded gix-ref v0.57.0
[INFO] [stderr]   Downloaded gix-revision v0.39.0
[INFO] [stderr]   Downloaded gix-refspec v0.35.0
[INFO] [stderr]   Downloaded gix-worktree-state v0.24.0
[INFO] [stderr]   Downloaded gix-packetline v0.20.0
[INFO] [stderr]   Downloaded gix-filter v0.24.1
[INFO] [stderr]   Downloaded gix-commitgraph v0.31.0
[INFO] [stderr]   Downloaded gix-date v0.12.1
[INFO] [stderr]   Downloaded human_format v1.2.0
[INFO] [stderr]   Downloaded fastwebsockets v0.10.0
[INFO] [stderr]   Downloaded turmoil v0.7.0
[INFO] [stderr]   Downloaded gix-archive v0.26.0
[INFO] [stderr]   Downloaded gix-credentials v0.34.1
[INFO] [stderr]   Downloaded gix-mailmap v0.29.0
[INFO] [stderr]   Downloaded gix-discover v0.45.0
[INFO] [stderr]   Downloaded gix-pathspec v0.14.0
[INFO] [stderr]   Downloaded gix-submodule v0.24.0
[INFO] [stderr]   Downloaded gix-url v0.34.0
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[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded gix-attributes v0.29.0
[INFO] [stderr]   Downloaded gix-hash v0.21.2
[INFO] [stderr]   Downloaded gix-shallow v0.7.0
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[INFO] [stderr]   Downloaded gix-bitmap v0.2.15
[INFO] [stderr]   Downloaded io-close v0.3.7
[INFO] [stderr]   Downloaded gix-glob v0.23.0
[INFO] [stderr]   Downloaded gix-config-value v0.16.0
[INFO] [stderr]   Downloaded gix-actor v0.37.1
[INFO] [stderr]   Downloaded sha1-checked v0.10.0
[INFO] [stderr]   Downloaded gix-command v0.6.5
[INFO] [stderr]   Downloaded gix-quote v0.6.1
[INFO] [stderr]   Downloaded gix-chunk v0.4.12
[INFO] [stderr]   Downloaded gix-worktree-stream v0.26.0
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd458cebf7cf5961cc93d17b10dc4e1244cbb609bcf4e12d6e1ba850bc84b41d
[INFO] running `Command { std: "docker" "start" "-a" "fd458cebf7cf5961cc93d17b10dc4e1244cbb609bcf4e12d6e1ba850bc84b41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd458cebf7cf5961cc93d17b10dc4e1244cbb609bcf4e12d6e1ba850bc84b41d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd458cebf7cf5961cc93d17b10dc4e1244cbb609bcf4e12d6e1ba850bc84b41d", kill_on_drop: false }`
[INFO] [stdout] fd458cebf7cf5961cc93d17b10dc4e1244cbb609bcf4e12d6e1ba850bc84b41d
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+36e2b8a3a7aad93f8a92db6d254b746aa94ed6da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55b42217c142dacf86549df5123e2a0b021f3893db235f520a51948daacba9cf
[INFO] running `Command { std: "docker" "start" "-a" "55b42217c142dacf86549df5123e2a0b021f3893db235f520a51948daacba9cf", kill_on_drop: false }`
[INFO] [stderr] warning: simulation-tests v0.1.0 (/opt/rustwide/workdir/simulation-tests) ignoring invalid dependency `server` which is missing a lib target
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking gix-trace v0.1.17
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking human_format v1.2.0
[INFO] [stderr]     Checking bytesize v2.3.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking zlib-rs v0.5.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling signal-hook v0.4.1
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking gix-sec v0.12.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking prodash v30.0.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling zmij v1.0.13
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking imara-diff v0.1.8
[INFO] [stderr]     Checking io-close v0.3.7
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rust-embed-utils v8.11.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking interprocess v2.2.3
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking colored v1.7.0
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking rust-embed v8.11.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking gix-validate v0.10.1
[INFO] [stderr]     Checking gix-date v0.12.1
[INFO] [stderr]     Checking gix-chunk v0.4.12
[INFO] [stderr]     Checking gix-quote v0.6.1
[INFO] [stderr]     Checking gix-packetline v0.20.0
[INFO] [stderr]     Checking gix-bitmap v0.2.15
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking gix-path v0.10.22
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking gix-actor v0.37.1
[INFO] [stderr]     Checking gix-features v0.45.2
[INFO] [stderr]     Checking gix-command v0.6.5
[INFO] [stderr]     Checking gix-config-value v0.16.0
[INFO] [stderr]     Checking gix-mailmap v0.29.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking gix-hash v0.21.2
[INFO] [stderr]     Checking gix-fs v0.18.2
[INFO] [stderr]     Checking gix-glob v0.23.0
[INFO] [stderr]     Checking gix-url v0.34.0
[INFO] [stderr]     Checking gix-prompt v0.12.0
[INFO] [stderr]     Checking gix-transport v0.52.1
[INFO] [stderr]     Checking gix-hashtable v0.11.0
[INFO] [stderr]     Checking gix-commitgraph v0.31.0
[INFO] [stderr]     Checking gix-tempfile v20.0.1
[INFO] [stderr]     Checking gix-attributes v0.29.0
[INFO] [stderr]     Checking gix-ignore v0.18.0
[INFO] [stderr]     Checking gix-object v0.54.1
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking gix-lock v20.0.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking gix-credentials v0.34.1
[INFO] [stderr]     Checking gix-pathspec v0.14.0
[INFO] [stderr]     Checking gix-shallow v0.7.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking gix-revwalk v0.25.0
[INFO] [stderr]     Checking gix-ref v0.57.0
[INFO] [stderr]     Checking gix-filter v0.24.1
[INFO] [stderr]     Checking gix-pack v0.64.1
[INFO] [stderr]     Checking gix-traverse v0.51.1
[INFO] [stderr]     Checking gix-revision v0.39.0
[INFO] [stderr]     Checking gix-negotiate v0.25.0
[INFO] [stderr]     Checking gix-index v0.45.1
[INFO] [stderr]     Checking gix-worktree-stream v0.26.0
[INFO] [stderr]     Checking gix-refspec v0.35.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking vfs v0.12.2
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking turmoil v0.7.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking gix-archive v0.26.0
[INFO] [stderr]     Checking gix-discover v0.45.0
[INFO] [stderr]     Checking gix-config v0.50.0
[INFO] [stderr]     Checking gix-protocol v0.55.0
[INFO] [stderr]     Checking gix-odb v0.74.0
[INFO] [stderr]     Checking gix-worktree v0.46.0
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking gix-diff v0.57.1
[INFO] [stderr]     Checking gix-dir v0.19.0
[INFO] [stderr]     Checking gix-worktree-state v0.24.0
[INFO] [stderr]     Checking gix-submodule v0.24.0
[INFO] [stderr]     Checking filebrowser v0.1.0 (/opt/rustwide/workdir/filebrowser)
[INFO] [stderr]     Checking gix-blame v0.7.0
[INFO] [stderr]     Checking gix-status v0.24.0
[INFO] [stderr]     Checking gix v0.77.0
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> core/src/messages.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> core/src/messages.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> core/src/messages.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> core/src/messages.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{Read, Write};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking fastwebsockets v0.10.0
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]     Checking client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> client/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `roots`
[INFO] [stdout]   --> client/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let roots: Mutex<HashMap<PathBuf, Project>> = Mutex::new(HashMap::new());
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_roots`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Checking simulation-tests v0.1.0 (/opt/rustwide/workdir/simulation-tests)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> client/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::path::Path;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `roots`
[INFO] [stdout]   --> client/src/lib.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let roots: Mutex<HashMap<PathBuf, Project>> = Mutex::new(HashMap::new());
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_roots`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `error` is never used
[INFO] [stdout]   --> cli/src/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn error(msg: &str) -> () {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_operand` is never used
[INFO] [stdout]    --> cli/src/main.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn parse_operand(command: &str) -> Result<Command, &'static str> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `error` is never used
[INFO] [stdout]   --> cli/src/main.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn error(msg: &str) -> () {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_operand` is never used
[INFO] [stdout]    --> cli/src/main.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn parse_operand(command: &str) -> Result<Command, &'static str> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.91s
[INFO] running `Command { std: "docker" "inspect" "55b42217c142dacf86549df5123e2a0b021f3893db235f520a51948daacba9cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b42217c142dacf86549df5123e2a0b021f3893db235f520a51948daacba9cf", kill_on_drop: false }`
[INFO] [stdout] 55b42217c142dacf86549df5123e2a0b021f3893db235f520a51948daacba9cf