[INFO] cloning repository https://github.com/cwyark/rust_snippets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cwyark/rust_snippets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwyark%2Frust_snippets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwyark%2Frust_snippets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2351522434d1cfce7ed2ad5dea72fb0061295bb4
[INFO] testing cwyark/rust_snippets against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwyark%2Frust_snippets" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cwyark/rust_snippets
[INFO] finished tweaking git repo https://github.com/cwyark/rust_snippets
[INFO] tweaked toml for git repo https://github.com/cwyark/rust_snippets written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cwyark/rust_snippets on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cwyark/rust_snippets 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "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] 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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90d71ef95213141f6e944cdb20e823a5069bff989a7aa82c6943c1c73f7b94c4
[INFO] running `Command { std: "docker" "start" "-a" "90d71ef95213141f6e944cdb20e823a5069bff989a7aa82c6943c1c73f7b94c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90d71ef95213141f6e944cdb20e823a5069bff989a7aa82c6943c1c73f7b94c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d71ef95213141f6e944cdb20e823a5069bff989a7aa82c6943c1c73f7b94c4", kill_on_drop: false }`
[INFO] [stdout] 90d71ef95213141f6e944cdb20e823a5069bff989a7aa82c6943c1c73f7b94c4
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e73163f49038097d1dd4169bba84cd142589ab7728e37e6465082e370d17b5e
[INFO] running `Command { std: "docker" "start" "-a" "6e73163f49038097d1dd4169bba84cd142589ab7728e37e6465082e370d17b5e", 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] warning: output filename collision.
[INFO] [stderr] The bin target `hashmap` in package `datastructure v0.1.0 (/opt/rustwide/workdir/datastructure)` has the same output filename as the bin target `hashmap` in package `collection v0.1.0 (/opt/rustwide/workdir/collection)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/hashmap
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `hashmap` in package `datastructure v0.1.0 (/opt/rustwide/workdir/datastructure)` has the same output filename as the bin target `hashmap` in package `collection v0.1.0 (/opt/rustwide/workdir/collection)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/hashmap.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling winnow v0.6.24
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]    Compiling accesskit v0.17.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling winit v0.30.8
[INFO] [stderr]    Compiling epaint_default_fonts v0.30.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling glutin v0.32.2
[INFO] [stderr]    Compiling wayland-sys v0.31.5
[INFO] [stderr]    Compiling xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling immutable-chunkmap v2.0.6
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling mime_guess2 v2.0.5
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling accesskit_consumer v0.26.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.5
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/rustwide/workdir/basic)
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-broadcast v0.7.2
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stdout] warning: variant `black` should have an upper camel case name
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     black(T),
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` should have an upper camel case name
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     red(T),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `blue` should have an upper camel case name
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     blue(T),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Blue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stdout] warning: unused variable: `color_black`
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let color_black = Color::black(10);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_black`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xdg-home v1.3.0
[INFO] [stdout] warning: field `y` is never read
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Point<T> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 12 |     x: T,
[INFO] [stdout] 13 |     y: T,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `red` and `blue` are never constructed
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum Color<T> {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 24 |     black(T),
[INFO] [stdout] 25 |     red(T),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 26 |     blue(T),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]    Compiling owned_ttf_parser v0.25.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling collection v0.1.0 (/opt/rustwide/workdir/collection)
[INFO] [stderr]    Compiling ab_glyph v0.2.29
[INFO] [stdout] warning: variants `Down`, `Right`, and `Left` are never constructed
[INFO] [stdout]  --> basic/src/bin/enum.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Direction {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 3 |     Up,
[INFO] [stdout] 4 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     Right,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Direction` has a derived impl for the trait `Debug`, but this is 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: variants `Slow` and `Fast` are never constructed
[INFO] [stdout]   --> basic/src/bin/enum.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum Speed {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 11 |     Medium = 20,
[INFO] [stdout] 12 |     Slow = 10,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Fast = 30,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Speed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Number` is never constructed
[INFO] [stdout]   --> basic/src/bin/enum.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum NumberOrNothing {
[INFO] [stdout]    |      --------------- variant in this enum
[INFO] [stdout] 29 |     Number(i32),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NumberOrNothing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling datastructure v0.1.0 (/opt/rustwide/workdir/datastructure)
[INFO] [stderr]    Compiling memory v0.1.0 (/opt/rustwide/workdir/memory)
[INFO] [stdout] warning: field `brand` is never read
[INFO] [stdout]  --> basic/src/bin/traits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Bike {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 2 |     brand: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `brand` is never read
[INFO] [stdout]  --> basic/src/bin/traits.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Car {
[INFO] [stdout]   |        --- field in this struct
[INFO] [stdout] 6 |     brand: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling logging v0.1.0 (/opt/rustwide/workdir/logging)
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling wayland-backend v0.3.7
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling enumflags2_derive v0.7.11
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling zvariant_derive v4.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling async-trait v0.1.85
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zbus_macros v4.4.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling emath v0.30.0
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling wayland-client v0.31.7
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling calloop v0.13.0
[INFO] [stderr]    Compiling wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ecolor v0.30.0
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling epaint v0.30.0
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> app/src/bin/read_and_count_file_lines.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let f = match f {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling arboard v3.4.1
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling wayland-protocols v0.32.5
[INFO] [stderr]    Compiling calloop-wayland-source v0.3.0
[INFO] [stderr]    Compiling wayland-cursor v0.31.7
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling egui v0.30.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling async v0.1.0 (/opt/rustwide/workdir/async)
[INFO] [stdout] warning: function `hello` is never used
[INFO] [stdout]  --> async/src/bin/hello_tokio.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | async fn hello() {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling enumflags2 v0.7.11
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling enum-map v2.7.3
[INFO] [stderr]    Compiling zvariant v4.2.0
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling egui_glow v0.30.0
[INFO] [stderr]    Compiling egui_extras v0.30.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling webbrowser v1.0.3
[INFO] [stderr]    Compiling zbus_names v3.0.0
[INFO] [stderr]    Compiling zbus_xml v4.0.0
[INFO] [stderr]    Compiling zbus v4.4.0
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.3.5
[INFO] [stderr]    Compiling wayland-protocols-plasma v0.3.5
[INFO] [stderr]    Compiling zbus-lockstep v0.4.4
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.4.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling sctk-adwaita v0.10.1
[INFO] [stderr]    Compiling smithay-clipboard v0.7.2
[INFO] [stderr]    Compiling atspi-common v0.6.0
[INFO] [stderr]    Compiling atspi-proxies v0.6.0
[INFO] [stderr]    Compiling accesskit_atspi_common v0.10.1
[INFO] [stderr]    Compiling atspi-connection v0.6.0
[INFO] [stderr]    Compiling atspi v0.22.0
[INFO] [stderr]    Compiling accesskit_unix v0.13.1
[INFO] [stderr]    Compiling accesskit_winit v0.23.1
[INFO] [stderr]    Compiling egui-winit v0.30.0
[INFO] [stderr]    Compiling eframe v0.30.0
[INFO] [stderr]    Compiling gui v0.1.0 (/opt/rustwide/workdir/gui)
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]  --> gui/src/bin/node_graph.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stdout]   |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> gui/src/bin/node_graph.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let node =
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> gui/src/bin/click_and_drag.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> gui/src/bin/click_and_drag.rs:18:55
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn update(&mut self, ctx: &eframe::egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> gui/src/bin/panel.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> gui/src/bin/panel.rs:25:47
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "6e73163f49038097d1dd4169bba84cd142589ab7728e37e6465082e370d17b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e73163f49038097d1dd4169bba84cd142589ab7728e37e6465082e370d17b5e", kill_on_drop: false }`
[INFO] [stdout] 6e73163f49038097d1dd4169bba84cd142589ab7728e37e6465082e370d17b5e
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5ef03f6a5931618c2140422fb327d433bd144e8d95e2fafbba861d9114f58b7
[INFO] running `Command { std: "docker" "start" "-a" "f5ef03f6a5931618c2140422fb327d433bd144e8d95e2fafbba861d9114f58b7", 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 datastructure v0.1.0 (/opt/rustwide/workdir/datastructure)
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/rustwide/workdir/basic)
[INFO] [stderr]    Compiling async v0.1.0 (/opt/rustwide/workdir/async)
[INFO] [stderr]    Compiling collection v0.1.0 (/opt/rustwide/workdir/collection)
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]    Compiling logging v0.1.0 (/opt/rustwide/workdir/logging)
[INFO] [stderr]    Compiling gui v0.1.0 (/opt/rustwide/workdir/gui)
[INFO] [stdout] warning: function `hello` is never used
[INFO] [stdout]  --> async/src/bin/hello_tokio.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | async fn hello() {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Down`, `Right`, and `Left` are never constructed
[INFO] [stdout]  --> basic/src/bin/enum.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Direction {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 3 |     Up,
[INFO] [stdout] 4 |     Down,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     Right,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Left,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Direction` has a derived impl for the trait `Debug`, but this is 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: variants `Slow` and `Fast` are never constructed
[INFO] [stdout]   --> basic/src/bin/enum.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum Speed {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 11 |     Medium = 20,
[INFO] [stdout] 12 |     Slow = 10,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     Fast = 30,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Speed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Number` is never constructed
[INFO] [stdout]   --> basic/src/bin/enum.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum NumberOrNothing {
[INFO] [stdout]    |      --------------- variant in this enum
[INFO] [stdout] 29 |     Number(i32),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NumberOrNothing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> app/src/bin/read_and_count_file_lines.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let f = match f {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `brand` is never read
[INFO] [stdout]  --> basic/src/bin/traits.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Bike {
[INFO] [stdout]   |        ---- field in this struct
[INFO] [stdout] 2 |     brand: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `brand` is never read
[INFO] [stdout]  --> basic/src/bin/traits.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Car {
[INFO] [stdout]   |        --- field in this struct
[INFO] [stdout] 6 |     brand: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memory v0.1.0 (/opt/rustwide/workdir/memory)
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> gui/src/bin/panel.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]  --> gui/src/bin/node_graph.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stdout]   |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> gui/src/bin/node_graph.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let node =
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> gui/src/bin/panel.rs:25:47
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> gui/src/bin/click_and_drag.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stdout]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> gui/src/bin/click_and_drag.rs:18:55
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn update(&mut self, ctx: &eframe::egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `black` should have an upper camel case name
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     black(T),
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `red` should have an upper camel case name
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     red(T),
[INFO] [stdout]    |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `blue` should have an upper camel case name
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     blue(T),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `Blue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color_black`
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let color_black = Color::black(10);
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_black`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `y` is never read
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Point<T> {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 12 |     x: T,
[INFO] [stdout] 13 |     y: T,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `red` and `blue` are never constructed
[INFO] [stdout]   --> basic/src/bin/generic_type.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum Color<T> {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 24 |     black(T),
[INFO] [stdout] 25 |     red(T),
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 26 |     blue(T),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "f5ef03f6a5931618c2140422fb327d433bd144e8d95e2fafbba861d9114f58b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5ef03f6a5931618c2140422fb327d433bd144e8d95e2fafbba861d9114f58b7", kill_on_drop: false }`
[INFO] [stdout] f5ef03f6a5931618c2140422fb327d433bd144e8d95e2fafbba861d9114f58b7
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 335821e2fd3842d92ef3ad9e7f84d2b8bcfdb87f23930fdc74850a03f1b9ba2a
[INFO] running `Command { std: "docker" "start" "-a" "335821e2fd3842d92ef3ad9e7f84d2b8bcfdb87f23930fdc74850a03f1b9ba2a", 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] warning: variant `black` should have an upper camel case name
[INFO] [stderr]   --> basic/src/bin/generic_type.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     black(T),
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to upper camel case: `Black`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `red` should have an upper camel case name
[INFO] [stderr]   --> basic/src/bin/generic_type.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     red(T),
[INFO] [stderr]    |     ^^^ help: convert the identifier to upper camel case: `Red`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `blue` should have an upper camel case name
[INFO] [stderr]   --> basic/src/bin/generic_type.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     blue(T),
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case: `Blue`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color_black`
[INFO] [stderr]   --> basic/src/bin/generic_type.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let color_black = Color::black(10);
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_color_black`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `y` is never read
[INFO] [stderr]   --> basic/src/bin/generic_type.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct Point<T> {
[INFO] [stderr]    |        ----- field in this struct
[INFO] [stderr] 12 |     x: T,
[INFO] [stderr] 13 |     y: T,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `red` and `blue` are never constructed
[INFO] [stderr]   --> basic/src/bin/generic_type.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | enum Color<T> {
[INFO] [stderr]    |      ----- variants in this enum
[INFO] [stderr] 24 |     black(T),
[INFO] [stderr] 25 |     red(T),
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 26 |     blue(T),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Color` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `basic` (bin "generic_type" test) generated 6 warnings
[INFO] [stderr] warning: function `hello` is never used
[INFO] [stderr]  --> async/src/bin/hello_tokio.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | async fn hello() {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Down`, `Right`, and `Left` are never constructed
[INFO] [stderr]  --> basic/src/bin/enum.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | enum Direction {
[INFO] [stderr]   |      --------- variants in this enum
[INFO] [stderr] 3 |     Up,
[INFO] [stderr] 4 |     Down,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 5 |     Right,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 6 |     Left,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Direction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Slow` and `Fast` are never constructed
[INFO] [stderr]   --> basic/src/bin/enum.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | enum Speed {
[INFO] [stderr]    |      ----- variants in this enum
[INFO] [stderr] 11 |     Medium = 20,
[INFO] [stderr] 12 |     Slow = 10,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 13 |     Fast = 30,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Speed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Number` is never constructed
[INFO] [stderr]   --> basic/src/bin/enum.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum NumberOrNothing {
[INFO] [stderr]    |      --------------- variant in this enum
[INFO] [stderr] 29 |     Number(i32),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NumberOrNothing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `async` (bin "hello_tokio" test) generated 1 warning
[INFO] [stderr] warning: `basic` (bin "enum" test) generated 3 warnings
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> app/src/bin/read_and_count_file_lines.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let f = match f {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `brand` is never read
[INFO] [stderr]  --> basic/src/bin/traits.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Bike {
[INFO] [stderr]   |        ---- field in this struct
[INFO] [stderr] 2 |     brand: String,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `brand` is never read
[INFO] [stderr]  --> basic/src/bin/traits.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct Car {
[INFO] [stderr]   |        --- field in this struct
[INFO] [stderr] 6 |     brand: String,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `app` (bin "read_and_count_file_lines" test) generated 1 warning
[INFO] [stderr] warning: `basic` (bin "traits" test) generated 2 warnings
[INFO] [stderr] warning: unused variable: `cc`
[INFO] [stderr]   --> gui/src/bin/click_and_drag.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stderr]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]   --> gui/src/bin/click_and_drag.rs:18:55
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn update(&mut self, ctx: &eframe::egui::Context, frame: &mut eframe::Frame) {
[INFO] [stderr]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cc`
[INFO] [stderr]  --> gui/src/bin/node_graph.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stderr]   |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]   --> gui/src/bin/node_graph.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |             let node =
[INFO] [stderr]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cc`
[INFO] [stderr]   --> gui/src/bin/panel.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn new(cc: &eframe::CreationContext) -> Self {
[INFO] [stderr]    |            ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]   --> gui/src/bin/panel.rs:25:47
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn update(&mut self, ctx: &egui::Context, frame: &mut eframe::Frame) {
[INFO] [stderr]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: `gui` (bin "click_and_drag" test) generated 2 warnings
[INFO] [stderr] warning: `gui` (bin "node_graph" test) generated 2 warnings
[INFO] [stderr] warning: `gui` (bin "panel" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/bin/cli.rs (/opt/rustwide/target/debug/deps/cli-1c4689cd844557ff)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/read_and_count_file_lines.rs (/opt/rustwide/target/debug/deps/read_and_count_file_lines-485a280b4de1e5fa)
[INFO] [stderr]      Running unittests src/bin/future_block_on.rs (/opt/rustwide/target/debug/deps/future_block_on-c4055d86bafbc1fc)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/hello_tokio.rs (/opt/rustwide/target/debug/deps/hello_tokio-26889cf9c8f3f768)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/enum.rs (/opt/rustwide/target/debug/deps/enum-7b43c16c38c3039a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/error_handle.rs (/opt/rustwide/target/debug/deps/error_handle-cac4bd80c3edeca1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/error_handling_002.rs (/opt/rustwide/target/debug/deps/error_handling_002-a5d101ff1acd4a8e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/function_001.rs (/opt/rustwide/target/debug/deps/function_001-19deb57abfc5b8c6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/function_002.rs (/opt/rustwide/target/debug/deps/function_002-12243e68bc491acc)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/function_003.rs (/opt/rustwide/target/debug/deps/function_003-c1360460bce1c1c2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/generic_type.rs (/opt/rustwide/target/debug/deps/generic_type-0e9f8e92ae86deb8)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/lifetime.rs (/opt/rustwide/target/debug/deps/lifetime-2ef3b955fd5f77ab)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/bin/ownership_001.rs (/opt/rustwide/target/debug/deps/ownership_001-5c23442cbca11378)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/ownership_002.rs (/opt/rustwide/target/debug/deps/ownership_002-9c676ebfb86a9a1b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/panic.rs (/opt/rustwide/target/debug/deps/panic-64fbb4e878e0f53f)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/reference_001.rs (/opt/rustwide/target/debug/deps/reference_001-5f62c82f15d1c905)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/reference_002.rs (/opt/rustwide/target/debug/deps/reference_002-5a70e41802f5c70d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/reference_003.rs (/opt/rustwide/target/debug/deps/reference_003-d690ce70d72ad401)
[INFO] [stderr]      Running unittests src/bin/reference_004.rs (/opt/rustwide/target/debug/deps/reference_004-1cfa1274b8dcc2c5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/slice_001.rs (/opt/rustwide/target/debug/deps/slice_001-fe528db054c55e94)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/slice_002.rs (/opt/rustwide/target/debug/deps/slice_002-ec8c091b10f26085)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/slice_003.rs (/opt/rustwide/target/debug/deps/slice_003-115ecbf6e346b43d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/slice_004.rs (/opt/rustwide/target/debug/deps/slice_004-1e1667561082b405)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/struct.rs (/opt/rustwide/target/debug/deps/struct-ea66f7a48a67f21c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/traits.rs (/opt/rustwide/target/debug/deps/traits-b087c9136eb8ac5d)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/hashmap.rs (/opt/rustwide/target/debug/deps/hashmap-1586910174252bb6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/vector.rs (/opt/rustwide/target/debug/deps/vector-ac9f24789c480563)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/graph.rs (/opt/rustwide/target/debug/deps/graph-80d77a1afaf04216)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/hashmap.rs (/opt/rustwide/target/debug/deps/hashmap-f4734330d11be4ae)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/click_and_drag.rs (/opt/rustwide/target/debug/deps/click_and_drag-7de53a4bcaa9ec9c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/node_graph.rs (/opt/rustwide/target/debug/deps/node_graph-ece47db6bd079fac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/panel.rs (/opt/rustwide/target/debug/deps/panel-61e5ee0f5fd21e6c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/format_logger.rs (/opt/rustwide/target/debug/deps/format_logger-6564baa8e5c2e292)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/simple_logger.rs (/opt/rustwide/target/debug/deps/simple_logger-652094f434c0e368)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/smart_pointer.rs (/opt/rustwide/target/debug/deps/smart_pointer-3643239e1a987542)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "335821e2fd3842d92ef3ad9e7f84d2b8bcfdb87f23930fdc74850a03f1b9ba2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335821e2fd3842d92ef3ad9e7f84d2b8bcfdb87f23930fdc74850a03f1b9ba2a", kill_on_drop: false }`
[INFO] [stdout] 335821e2fd3842d92ef3ad9e7f84d2b8bcfdb87f23930fdc74850a03f1b9ba2a