[INFO] fetching crate z-buffer-game 0.1.0... [INFO] checking z-buffer-game-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate z-buffer-game 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate z-buffer-game 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate z-buffer-game 0.1.0 [INFO] finished tweaking crates.io crate z-buffer-game 0.1.0 [INFO] tweaked toml for crates.io crate z-buffer-game 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 129 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (latest: v0.7.6) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding atom v0.3.6 (latest: v0.4.0) [INFO] [stderr] Adding atty v0.2.11 (latest: v0.2.14) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v0.1.1 (latest: v2.6.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (latest: v1.0.2) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.1) [INFO] [stderr] Adding crossbeam v0.4.1 (latest: v0.8.4) [INFO] [stderr] Adding crossbeam-channel v0.2.6 (latest: v0.5.13) [INFO] [stderr] Adding crossbeam-deque v0.5.2 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.5.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-epoch v0.6.1 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-utils v0.5.0 (latest: v0.8.20) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding derivative v1.0.4 (latest: v2.2.0) [INFO] [stderr] Adding dirs v1.0.5 (latest: v5.0.1) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding hibitset v0.5.4 (latest: v0.6.4) [INFO] [stderr] Adding lazy_static v0.1.16 (latest: v1.5.0) [INFO] [stderr] Adding lazy_static v0.2.11 (latest: v1.5.0) [INFO] [stderr] Adding lock_api v0.1.5 (latest: v0.4.12) [INFO] [stderr] Adding memoffset v0.2.1 (latest: v0.9.1) [INFO] [stderr] Adding numtoa v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding parking_lot v0.6.4 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.3.1 (latest: v0.9.10) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.5.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.3) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.3) [INFO] [stderr] Adding redox_users v0.3.5 (latest: v0.4.6) [INFO] [stderr] Adding rust-argon2 v0.8.3 (latest: v2.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding scopeguard v0.3.3 (latest: v1.2.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding shred v0.7.2 (latest: v0.16.1) [INFO] [stderr] Adding shred-derive v0.5.1 (latest: v0.7.0) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding specs v0.14.3 (latest: v0.20.0) [INFO] [stderr] Adding stderrlog v0.4.3 (latest: v0.6.0) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tcod v0.13.0 (latest: v0.15.0) [INFO] [stderr] Adding termion v1.5.6 (latest: v4.0.2) [INFO] [stderr] Adding thread_local v0.3.4 (latest: v1.1.8) [INFO] [stderr] Adding tuple_utils v0.2.0 (latest: v0.4.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v1.5.6 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded bluenoisers v1.1.1 [INFO] [stderr] Downloaded specs-derive v0.4.1 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded bitflags v0.1.1 [INFO] [stderr] Downloaded tcod v0.13.0 [INFO] [stderr] Downloaded tcod-sys v5.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26ade08e141319e0dc9126a266b3d9ac59c9fa1efac331f6d38a6c120ccf3ade [INFO] running `Command { std: "docker" "start" "-a" "26ade08e141319e0dc9126a266b3d9ac59c9fa1efac331f6d38a6c120ccf3ade", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26ade08e141319e0dc9126a266b3d9ac59c9fa1efac331f6d38a6c120ccf3ade", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26ade08e141319e0dc9126a266b3d9ac59c9fa1efac331f6d38a6c120ccf3ade", kill_on_drop: false }` [INFO] [stdout] 26ade08e141319e0dc9126a266b3d9ac59c9fa1efac331f6d38a6c120ccf3ade [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86777f9ea8c3268a260662209069292a11602242411a2a1ddb28f5cf6dc5a0ef [INFO] running `Command { std: "docker" "start" "-a" "86777f9ea8c3268a260662209069292a11602242411a2a1ddb28f5cf6dc5a0ef", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling tcod-sys v5.0.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking atom v0.3.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking shrev v1.1.3 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bluenoisers v1.1.1 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking nonzero_signed v1.0.4 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking hibitset v0.5.4 [INFO] [stderr] Checking shred v0.7.2 [INFO] [stderr] Checking specs v0.14.3 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking tcod v0.13.0 [INFO] [stderr] Checking z-buffer-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data/object.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct UnrecognizedTileName(String); [INFO] [stdout] | -------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UnrecognizedTileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `intersect` and `center` are never used [INFO] [stdout] --> src/data/rectangle.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Rectangle { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn intersect(self, other: Rectangle) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | fn center(self) -> Location { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `dt_millis` is never used [INFO] [stdout] --> src/data/time.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Time { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 13 | pub fn dt_millis(self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/game/components.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Tree { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 9 | pub size: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `z_index` is never read [INFO] [stdout] --> src/game/components.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Renderable { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | pub object: VisibleObject, [INFO] [stdout] 34 | pub z_index: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Renderable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `shift`, `alt`, and `ctrl` are never read [INFO] [stdout] --> src/input.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Modifiers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 10 | pub shift: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub alt: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub ctrl: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Modifiers` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `1` and `2` are never read [INFO] [stdout] --> src/input.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | KeyPress(KeyCode, Option, Modifiers), [INFO] [stdout] | -------- ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 17 | KeyPress(KeyCode, (), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `selected` is never used [INFO] [stdout] --> src/menu.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Menu<'a> { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn selected(&self) -> Self::Item; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StageData` is never used [INFO] [stdout] --> src/stage.rs:104:11 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait StageData {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/data/object.rs:12:33 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct UnrecognizedTileName(String); [INFO] [stdout] | -------------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `UnrecognizedTileName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> src/game/components.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Tree { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 9 | pub size: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Tree` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `z_index` is never read [INFO] [stdout] --> src/game/components.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Renderable { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 33 | pub object: VisibleObject, [INFO] [stdout] 34 | pub z_index: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Renderable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `shift`, `alt`, and `ctrl` are never read [INFO] [stdout] --> src/input.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Modifiers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 10 | pub shift: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub alt: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | pub ctrl: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Modifiers` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `1` and `2` are never read [INFO] [stdout] --> src/input.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | KeyPress(KeyCode, Option, Modifiers), [INFO] [stdout] | -------- ^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 17 | KeyPress(KeyCode, (), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `selected` is never used [INFO] [stdout] --> src/menu.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Menu<'a> { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn selected(&self) -> Self::Item; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `StageData` is never used [INFO] [stdout] --> src/stage.rs:104:11 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait StageData {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.48s [INFO] running `Command { std: "docker" "inspect" "86777f9ea8c3268a260662209069292a11602242411a2a1ddb28f5cf6dc5a0ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86777f9ea8c3268a260662209069292a11602242411a2a1ddb28f5cf6dc5a0ef", kill_on_drop: false }` [INFO] [stdout] 86777f9ea8c3268a260662209069292a11602242411a2a1ddb28f5cf6dc5a0ef