[INFO] cloning repository https://github.com/0xfalafel/emojipick2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xfalafel/emojipick2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfalafel%2Femojipick2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfalafel%2Femojipick2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f529c27d4fbc95ef9b5acef88856fe2445e40ad4 [INFO] testing 0xfalafel/emojipick2 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfalafel%2Femojipick2" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/0xfalafel/emojipick2 [INFO] finished tweaking git repo https://github.com/0xfalafel/emojipick2 [INFO] tweaked toml for git repo https://github.com/0xfalafel/emojipick2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/0xfalafel/emojipick2 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/0xfalafel/emojipick2 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracker v0.2.2 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded relm4-components v0.9.1 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] [stderr] Downloaded graphene-sys v0.20.7 [INFO] [stderr] Downloaded memchr v2.7.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded tracing-attributes v0.1.28 [INFO] [stderr] Downloaded log v0.4.27 [INFO] [stderr] Downloaded js-sys v0.3.77 [INFO] [stderr] Downloaded flume v0.11.1 [INFO] [stderr] Downloaded bumpalo v3.17.0 [INFO] [stderr] Downloaded gdk4 v0.9.6 [INFO] [stderr] Downloaded relm4 v0.9.1 [INFO] [stderr] Downloaded hashbrown v0.15.2 [INFO] [stderr] Downloaded toml_edit v0.22.24 [INFO] [stderr] Downloaded winnow v0.7.6 [INFO] [stderr] Downloaded gio v0.20.9 [INFO] [stderr] Downloaded syn v2.0.100 [INFO] [stderr] Downloaded gtk4-sys v0.9.6 [INFO] [stderr] Downloaded glib v0.20.9 [INFO] [stderr] Downloaded gimli v0.31.1 [INFO] [stderr] Downloaded serde_json v1.0.140 [INFO] [stderr] Downloaded gdk4-sys v0.9.6 [INFO] [stderr] Downloaded gio-sys v0.20.9 [INFO] [stderr] Downloaded indexmap v2.9.0 [INFO] [stderr] Downloaded object v0.36.7 [INFO] [stderr] Downloaded backtrace v0.3.74 [INFO] [stderr] Downloaded cairo-rs v0.20.7 [INFO] [stderr] Downloaded glib-macros v0.20.7 [INFO] [stderr] Downloaded toml v0.8.20 [INFO] [stderr] Downloaded pango v0.20.9 [INFO] [stderr] Downloaded gtk4 v0.9.6 [INFO] [stderr] Downloaded relm4-macros v0.9.1 [INFO] [stderr] Downloaded gsk4 v0.9.6 [INFO] [stderr] Downloaded bitflags v2.9.0 [INFO] [stderr] Downloaded glib-sys v0.20.9 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded getrandom v0.2.15 [INFO] [stderr] Downloaded lock_api v0.4.12 [INFO] [stderr] Downloaded spin v0.9.8 [INFO] [stderr] Downloaded gtk4-macros v0.9.5 [INFO] [stderr] Downloaded gsk4-sys v0.9.6 [INFO] [stderr] Downloaded autocfg v1.4.0 [INFO] [stderr] Downloaded smallvec v1.15.0 [INFO] [stderr] Downloaded libc v0.2.172 [INFO] [stderr] Downloaded cfg-expr v0.17.2 [INFO] [stderr] Downloaded tokio v1.44.2 [INFO] [stderr] Downloaded system-deps v7.0.3 [INFO] [stderr] Downloaded fragile v2.0.1 [INFO] [stderr] Downloaded semver v1.0.26 [INFO] [stderr] Downloaded gdk-pixbuf v0.20.9 [INFO] [stderr] Downloaded graphene-rs v0.20.9 [INFO] [stderr] Downloaded gobject-sys v0.20.9 [INFO] [stderr] Downloaded target-lexicon v0.12.16 [INFO] [stderr] Downloaded pango-sys v0.20.9 [INFO] [stderr] Downloaded addr2line v0.24.2 [INFO] [stderr] Downloaded miniz_oxide v0.8.8 [INFO] [stderr] Downloaded rustc-demangle v0.1.24 [INFO] [stderr] Downloaded tracing-core v0.1.33 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.100 [INFO] [stderr] Downloaded nanorand v0.7.0 [INFO] [stderr] Downloaded memoffset v0.9.1 [INFO] [stderr] Downloaded field-offset v0.3.6 [INFO] [stderr] Downloaded cairo-sys-rs v0.20.7 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.20.7 [INFO] [stderr] Downloaded proc-macro-crate v3.3.0 [INFO] [stderr] Downloaded serde_spanned v0.6.8 [INFO] [stderr] Downloaded toml_datetime v0.6.8 [INFO] [stderr] Downloaded version-compare v0.2.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.95 [INFO] [stderr] Downloaded serde_derive v1.0.219 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded slab v0.4.9 [INFO] [stderr] Downloaded relm4-css v0.9.0 [INFO] [stderr] Downloaded adler2 v2.0.0 [INFO] [stderr] Downloaded tracker-macros v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d164fc666e8f86a2221ef497219fb22f44d42123bb97cc50a0fe88bc95577ca6 [INFO] running `Command { std: "docker" "start" "-a" "d164fc666e8f86a2221ef497219fb22f44d42123bb97cc50a0fe88bc95577ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d164fc666e8f86a2221ef497219fb22f44d42123bb97cc50a0fe88bc95577ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d164fc666e8f86a2221ef497219fb22f44d42123bb97cc50a0fe88bc95577ca6", kill_on_drop: false }` [INFO] [stdout] d164fc666e8f86a2221ef497219fb22f44d42123bb97cc50a0fe88bc95577ca6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21d4b0b9a6a0426d79cc75e6c56ee57c7483bc416e9ecf7a28d333feec146d20 [INFO] running `Command { std: "docker" "start" "-a" "21d4b0b9a6a0426d79cc75e6c56ee57c7483bc416e9ecf7a28d333feec146d20", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling gio v0.20.9 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling relm4-css v0.9.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling tokio v1.44.2 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling cfg-expr v0.17.2 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling tracker-macros v0.2.2 [INFO] [stderr] Compiling relm4-macros v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling system-deps v7.0.3 [INFO] [stderr] Compiling glib-macros v0.20.7 [INFO] [stderr] Compiling gtk4-macros v0.9.5 [INFO] [stderr] Compiling tracker v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling glib-sys v0.20.9 [INFO] [stderr] Compiling gobject-sys v0.20.9 [INFO] [stderr] Compiling gio-sys v0.20.9 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.20.7 [INFO] [stderr] Compiling cairo-sys-rs v0.20.7 [INFO] [stderr] Compiling pango-sys v0.20.9 [INFO] [stderr] Compiling gdk4-sys v0.9.6 [INFO] [stderr] Compiling graphene-sys v0.20.7 [INFO] [stderr] Compiling gsk4-sys v0.9.6 [INFO] [stderr] Compiling gtk4-sys v0.9.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling glib v0.20.9 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling cairo-rs v0.20.7 [INFO] [stderr] Compiling graphene-rs v0.20.9 [INFO] [stderr] Compiling pango v0.20.9 [INFO] [stderr] Compiling gdk-pixbuf v0.20.9 [INFO] [stderr] Compiling gdk4 v0.9.6 [INFO] [stderr] Compiling gsk4 v0.9.6 [INFO] [stderr] Compiling gtk4 v0.9.6 [INFO] [stderr] Compiling relm4 v0.9.1 [INFO] [stderr] Compiling relm4-components v0.9.1 [INFO] [stderr] Compiling emoji v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `my_view` is never read [INFO] [stdout] --> src/main.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | my_view -> gtk::GridView { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `emoji_collection` is never read [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 12 | emoji_collection: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `Command { std: "docker" "inspect" "21d4b0b9a6a0426d79cc75e6c56ee57c7483bc416e9ecf7a28d333feec146d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21d4b0b9a6a0426d79cc75e6c56ee57c7483bc416e9ecf7a28d333feec146d20", kill_on_drop: false }` [INFO] [stdout] 21d4b0b9a6a0426d79cc75e6c56ee57c7483bc416e9ecf7a28d333feec146d20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21b9fadafcf43c989eecdee0215a96b82d68508347d50497318c1f894c07e42f [INFO] running `Command { std: "docker" "start" "-a" "21b9fadafcf43c989eecdee0215a96b82d68508347d50497318c1f894c07e42f", kill_on_drop: false }` [INFO] [stderr] Compiling emoji v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `my_view` is never read [INFO] [stdout] --> src/main.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 48 | my_view -> gtk::GridView { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `emoji_collection` is never read [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 12 | emoji_collection: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "21b9fadafcf43c989eecdee0215a96b82d68508347d50497318c1f894c07e42f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b9fadafcf43c989eecdee0215a96b82d68508347d50497318c1f894c07e42f", kill_on_drop: false }` [INFO] [stdout] 21b9fadafcf43c989eecdee0215a96b82d68508347d50497318c1f894c07e42f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] badf2bfde95270938271532965b3d73da140256be546cf499d083172805e5865 [INFO] running `Command { std: "docker" "start" "-a" "badf2bfde95270938271532965b3d73da140256be546cf499d083172805e5865", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `my_view` is never read [INFO] [stderr] --> src/main.rs:48:21 [INFO] [stderr] | [INFO] [stderr] 48 | my_view -> gtk::GridView { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `emoji_collection` is never read [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 11 | struct App { [INFO] [stderr] | --- field in this struct [INFO] [stderr] 12 | emoji_collection: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `emoji` (bin "emoji" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/emoji-d50b1c7783f1964b) [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" "badf2bfde95270938271532965b3d73da140256be546cf499d083172805e5865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "badf2bfde95270938271532965b3d73da140256be546cf499d083172805e5865", kill_on_drop: false }` [INFO] [stdout] badf2bfde95270938271532965b3d73da140256be546cf499d083172805e5865