[INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/dafienko/rust-sandbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dafienko/rust-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b70d1cab41aebb9cdb5da7b441a94cf4bc79771 [INFO] checking dafienko/rust-sandbox against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdafienko%2Frust-sandbox" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dafienko/rust-sandbox [INFO] finished tweaking git repo https://github.com/dafienko/rust-sandbox [INFO] tweaked toml for git repo https://github.com/dafienko/rust-sandbox written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dafienko/rust-sandbox on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dafienko/rust-sandbox 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd037b86dd7c3ed528081321334dea31719785f14fd658e83f3b2208fae972c4 [INFO] running `Command { std: "docker" "start" "-a" "cd037b86dd7c3ed528081321334dea31719785f14fd658e83f3b2208fae972c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd037b86dd7c3ed528081321334dea31719785f14fd658e83f3b2208fae972c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd037b86dd7c3ed528081321334dea31719785f14fd658e83f3b2208fae972c4", kill_on_drop: false }` [INFO] [stdout] cd037b86dd7c3ed528081321334dea31719785f14fd658e83f3b2208fae972c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d534bcb6fb143b91c20ed4b3fdccf97e789cc03cb5755feadf9544615b35af6d [INFO] running `Command { std: "docker" "start" "-a" "d534bcb6fb143b91c20ed4b3fdccf97e789cc03cb5755feadf9544615b35af6d", kill_on_drop: false }` [INFO] [stderr] Checking rust-sandbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::animal::Animal` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::animal::Animal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::animal::Animal` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::animal::Animal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vector_fun` is never used [INFO] [stdout] --> src/main.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn vector_fun() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Vec2` is never constructed [INFO] [stdout] --> src/vec2.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Vec2 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `dot` is never used [INFO] [stdout] --> src/vec2.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl + Add> Vec2 { [INFO] [stdout] | -------------------------------------------------- method in this implementation [INFO] [stdout] 54 | pub fn dot(self, other: Self) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `magnitude` is never used [INFO] [stdout] --> src/vec2.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Vec2 { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 60 | pub fn magnitude(self) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AnimalInstance` is never constructed [INFO] [stdout] --> src/animal.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct AnimalInstance { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `getName` is never used [INFO] [stdout] --> src/animal.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | impl AnimalInstance { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 9 | pub fn getName(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Animal` is never used [INFO] [stdout] --> src/animal.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait Animal { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cow` is never constructed [INFO] [stdout] --> src/animal.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Cow { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dog` is never constructed [INFO] [stdout] --> src/animal.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Dog { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `getName` should have a snake case name [INFO] [stdout] --> src/animal.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn getName(&self) -> &str { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `get_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `getAnimalInstance` should have a snake case name [INFO] [stdout] --> src/animal.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fn getAnimalInstance() -> AnimalInstance; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_animal_instance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vector_fun` is never used [INFO] [stdout] --> src/main.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn vector_fun() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Vec2` is never constructed [INFO] [stdout] --> src/vec2.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Vec2 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `dot` is never used [INFO] [stdout] --> src/vec2.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl + Add> Vec2 { [INFO] [stdout] | -------------------------------------------------- method in this implementation [INFO] [stdout] 54 | pub fn dot(self, other: Self) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `magnitude` is never used [INFO] [stdout] --> src/vec2.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl Vec2 { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 60 | pub fn magnitude(self) -> f32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AnimalInstance` is never constructed [INFO] [stdout] --> src/animal.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct AnimalInstance { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `getName` is never used [INFO] [stdout] --> src/animal.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | impl AnimalInstance { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 9 | pub fn getName(&self) -> &str { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Animal` is never used [INFO] [stdout] --> src/animal.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait Animal { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cow` is never constructed [INFO] [stdout] --> src/animal.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Cow { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Dog` is never constructed [INFO] [stdout] --> src/animal.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Dog { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `getName` should have a snake case name [INFO] [stdout] --> src/animal.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn getName(&self) -> &str { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `get_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `getAnimalInstance` should have a snake case name [INFO] [stdout] --> src/animal.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fn getAnimalInstance() -> AnimalInstance; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_animal_instance` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "d534bcb6fb143b91c20ed4b3fdccf97e789cc03cb5755feadf9544615b35af6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d534bcb6fb143b91c20ed4b3fdccf97e789cc03cb5755feadf9544615b35af6d", kill_on_drop: false }` [INFO] [stdout] d534bcb6fb143b91c20ed4b3fdccf97e789cc03cb5755feadf9544615b35af6d