[INFO] cloning repository https://github.com/C0D3D3V/pixel-mover
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/C0D3D3V/pixel-mover" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0D3D3V%2Fpixel-mover", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0D3D3V%2Fpixel-mover'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ade2927411439e86a90796a9b52cb39eca2d4db
[INFO] checking C0D3D3V/pixel-mover against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FC0D3D3V%2Fpixel-mover" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/C0D3D3V/pixel-mover
[INFO] finished tweaking git repo https://github.com/C0D3D3V/pixel-mover
[INFO] tweaked toml for git repo https://github.com/C0D3D3V/pixel-mover written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/C0D3D3V/pixel-mover on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/C0D3D3V/pixel-mover 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc59d3a6aa22a6fa1ddf0cabb213b32d64d3df6e4d7e13219f7e22da63d4f7fb
[INFO] running `Command { std: "docker" "start" "-a" "cc59d3a6aa22a6fa1ddf0cabb213b32d64d3df6e4d7e13219f7e22da63d4f7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc59d3a6aa22a6fa1ddf0cabb213b32d64d3df6e4d7e13219f7e22da63d4f7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc59d3a6aa22a6fa1ddf0cabb213b32d64d3df6e4d7e13219f7e22da63d4f7fb", kill_on_drop: false }`
[INFO] [stdout] cc59d3a6aa22a6fa1ddf0cabb213b32d64d3df6e4d7e13219f7e22da63d4f7fb
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b71d7ad0786116513adafd68355e05bddf8e4e6ee977d77981c70c056f45481f
[INFO] running `Command { std: "docker" "start" "-a" "b71d7ad0786116513adafd68355e05bddf8e4e6ee977d77981c70c056f45481f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling time-macros v0.2.26
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling time v0.3.46
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]    Compiling rocket_http v0.5.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking zune-jpeg v0.5.9
[INFO] [stderr]     Checking unicase_serde v0.1.0
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking okapi v0.7.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling rocket_okapi_codegen v0.9.0
[INFO] [stderr]    Compiling utoipa-gen v5.4.0
[INFO] [stderr]    Compiling schemars_derive v1.2.0
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking ctrlc v3.5.1
[INFO] [stderr]     Checking schemars v1.2.0
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking rocket_okapi v0.9.0
[INFO] [stderr]     Checking rocket_cors v0.6.0
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking utoipa v5.4.0
[INFO] [stderr]     Checking pixel-mover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/canvas.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Handle {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 27 |     thread: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `run` and `paint_task` are never used
[INFO] [stdout]   --> src/painter.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Painter {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn run(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn paint_task(&self, mut stream: Option<TcpStream>) -> Option<TcpStream> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `error_handler` is never used
[INFO] [stdout]   --> src/rocket_routes/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn error_handler(e: &dyn Error) -> Custom<Value> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `thread` is never read
[INFO] [stdout]   --> src/canvas.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Handle {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 27 |     thread: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `run` and `paint_task` are never used
[INFO] [stdout]   --> src/painter.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Painter {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn run(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn paint_task(&self, mut stream: Option<TcpStream>) -> Option<TcpStream> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `error_handler` is never used
[INFO] [stdout]   --> src/rocket_routes/mod.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn error_handler(e: &dyn Error) -> Custom<Value> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 15s
[INFO] running `Command { std: "docker" "inspect" "b71d7ad0786116513adafd68355e05bddf8e4e6ee977d77981c70c056f45481f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71d7ad0786116513adafd68355e05bddf8e4e6ee977d77981c70c056f45481f", kill_on_drop: false }`
[INFO] [stdout] b71d7ad0786116513adafd68355e05bddf8e4e6ee977d77981c70c056f45481f
