[INFO] cloning repository https://github.com/Ragha2207/rust-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ragha2207/rust-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagha2207%2Frust-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagha2207%2Frust-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1e0f1913ca4a9c4558f4b98aa1552ecff8bb3b3
[INFO] testing Ragha2207/rust-practice against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRagha2207%2Frust-practice" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ragha2207/rust-practice
[INFO] finished tweaking git repo https://github.com/Ragha2207/rust-practice
[INFO] tweaked toml for git repo https://github.com/Ragha2207/rust-practice written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ragha2207/rust-practice on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ragha2207/rust-practice 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78aa0dfd2263e1c07b55379e88891e217627748b945d03979822fedb59b5b02a
[INFO] running `Command { std: "docker" "start" "-a" "78aa0dfd2263e1c07b55379e88891e217627748b945d03979822fedb59b5b02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78aa0dfd2263e1c07b55379e88891e217627748b945d03979822fedb59b5b02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78aa0dfd2263e1c07b55379e88891e217627748b945d03979822fedb59b5b02a", kill_on_drop: false }`
[INFO] [stdout] 78aa0dfd2263e1c07b55379e88891e217627748b945d03979822fedb59b5b02a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a5cd5fe2ed03523c56c82945bc749f88831ed8673bc694c71b88af4d9c3b8f4
[INFO] running `Command { std: "docker" "start" "-a" "1a5cd5fe2ed03523c56c82945bc749f88831ed8673bc694c71b88af4d9c3b8f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-getting-started v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impl_trait_ex::FullName`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use impl_trait_ex::FullName;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> src/generics_ex.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn takes_anything<T>(x: T) { // x has type T, T is a generic type
[INFO] [stdout]   |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> src/generics_ex.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stdout]   |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]  --> src/generics_ex.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stdout]   |                                              ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> src/generics_ex.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stdout]   |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]  --> src/generics_ex.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stdout]   |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `takes_anything` is never used
[INFO] [stdout]  --> src/generics_ex.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn takes_anything<T>(x: T) { // x has type T, T is a generic type
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `takes_two_of_the_same_things` is never used
[INFO] [stdout]  --> src/generics_ex.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `takes_two_things` is never used
[INFO] [stdout]  --> src/generics_ex.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/generics_ex.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Point<T> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 15 |     pub x: T,
[INFO] [stdout]    |         ^
[INFO] [stdout] 16 |     pub y: T,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FullName` is never used
[INFO] [stdout]   --> src/impl_trait_ex.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait FullName {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getDefaultPlayerNumber` should have a snake case name
[INFO] [stdout]   --> src/impl_trait_ex.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn getDefaultPlayerNumber(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_default_player_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getPlayerShirtNumberByName` should have a snake case name
[INFO] [stdout]   --> src/impl_trait_ex.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn getPlayerShirtNumberByName(&self) -> i32;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_player_shirt_number_by_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "1a5cd5fe2ed03523c56c82945bc749f88831ed8673bc694c71b88af4d9c3b8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5cd5fe2ed03523c56c82945bc749f88831ed8673bc694c71b88af4d9c3b8f4", kill_on_drop: false }`
[INFO] [stdout] 1a5cd5fe2ed03523c56c82945bc749f88831ed8673bc694c71b88af4d9c3b8f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f16d125626785c33902d0ecc87fa8e5fcb373b8dee5a11d29bc19b4f165d948
[INFO] running `Command { std: "docker" "start" "-a" "7f16d125626785c33902d0ecc87fa8e5fcb373b8dee5a11d29bc19b4f165d948", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-getting-started v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `impl_trait_ex::FullName`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use impl_trait_ex::FullName;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> src/generics_ex.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn takes_anything<T>(x: T) { // x has type T, T is a generic type
[INFO] [stdout]   |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> src/generics_ex.rs:6:40
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stdout]   |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]  --> src/generics_ex.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stdout]   |                                              ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> src/generics_ex.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stdout]   |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]  --> src/generics_ex.rs:9:37
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stdout]   |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `takes_anything` is never used
[INFO] [stdout]  --> src/generics_ex.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn takes_anything<T>(x: T) { // x has type T, T is a generic type
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `takes_two_of_the_same_things` is never used
[INFO] [stdout]  --> src/generics_ex.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `takes_two_things` is never used
[INFO] [stdout]  --> src/generics_ex.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/generics_ex.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Point<T> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 15 |     pub x: T,
[INFO] [stdout]    |         ^
[INFO] [stdout] 16 |     pub y: T,
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FullName` is never used
[INFO] [stdout]   --> src/impl_trait_ex.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait FullName {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getDefaultPlayerNumber` should have a snake case name
[INFO] [stdout]   --> src/impl_trait_ex.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn getDefaultPlayerNumber(&self) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_default_player_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getPlayerShirtNumberByName` should have a snake case name
[INFO] [stdout]   --> src/impl_trait_ex.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn getPlayerShirtNumberByName(&self) -> i32;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_player_shirt_number_by_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "7f16d125626785c33902d0ecc87fa8e5fcb373b8dee5a11d29bc19b4f165d948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f16d125626785c33902d0ecc87fa8e5fcb373b8dee5a11d29bc19b4f165d948", kill_on_drop: false }`
[INFO] [stdout] 7f16d125626785c33902d0ecc87fa8e5fcb373b8dee5a11d29bc19b4f165d948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 206e52c85ab409e372d2409ec723ae95bf63825a0067e79fdab213fcd821b169
[INFO] running `Command { std: "docker" "start" "-a" "206e52c85ab409e372d2409ec723ae95bf63825a0067e79fdab213fcd821b169", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `impl_trait_ex::FullName`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use impl_trait_ex::FullName;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]  --> src/generics_ex.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn takes_anything<T>(x: T) { // x has type T, T is a generic type
[INFO] [stderr]   |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]  --> src/generics_ex.rs:6:40
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stderr]   |                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]  --> src/generics_ex.rs:6:46
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stderr]   |                                              ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]  --> src/generics_ex.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stderr]   |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]  --> src/generics_ex.rs:9:37
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stderr]   |                                     ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: function `takes_anything` is never used
[INFO] [stderr]  --> src/generics_ex.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn takes_anything<T>(x: T) { // x has type T, T is a generic type
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `takes_two_of_the_same_things` is never used
[INFO] [stderr]  --> src/generics_ex.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn takes_two_of_the_same_things<T>(x: T, y: T) { // Both x and y has the same type
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `takes_two_things` is never used
[INFO] [stderr]  --> src/generics_ex.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn takes_two_things<T, U>(x: T, y: U) { // Multiple types
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x` and `y` are never read
[INFO] [stderr]   --> src/generics_ex.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Point<T> {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 15 |     pub x: T,
[INFO] [stderr]    |         ^
[INFO] [stderr] 16 |     pub y: T,
[INFO] [stderr]    |         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: trait `FullName` is never used
[INFO] [stderr]   --> src/impl_trait_ex.rs:10:11
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub trait FullName {
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait method `getDefaultPlayerNumber` should have a snake case name
[INFO] [stderr]   --> src/impl_trait_ex.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn getDefaultPlayerNumber(&self) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_default_player_number`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait method `getPlayerShirtNumberByName` should have a snake case name
[INFO] [stderr]   --> src/impl_trait_ex.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn getPlayerShirtNumberByName(&self) -> i32;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_player_shirt_number_by_name`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-getting-started` (bin "rust-getting-started" test) generated 13 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_getting_started-67a59ed82d86d813)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "206e52c85ab409e372d2409ec723ae95bf63825a0067e79fdab213fcd821b169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206e52c85ab409e372d2409ec723ae95bf63825a0067e79fdab213fcd821b169", kill_on_drop: false }`
[INFO] [stdout] 206e52c85ab409e372d2409ec723ae95bf63825a0067e79fdab213fcd821b169