[INFO] cloning repository GameGeezer/Gartner
[INFO] running `"git" "clone" "--bare" "git://github.com/GameGeezer/Gartner.git" "work/cache/sources/gh/GameGeezer/Gartner"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/GameGeezer/Gartner'...
[INFO] running `"git" "clone" "work/cache/sources/gh/GameGeezer/Gartner" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/GameGeezer/Gartner"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/GameGeezer/Gartner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GameGeezer/Gartner" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/GameGeezer/Gartner"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/GameGeezer/Gartner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8e9b2edfbf3601b14936cb468e2e92a664368627
[INFO] sha for GitHub repo GameGeezer/Gartner: 8e9b2edfbf3601b14936cb468e2e92a664368627
[INFO] validating manifest of GameGeezer/Gartner on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GameGeezer/Gartner on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing GameGeezer/Gartner
[INFO] finished frobbing GameGeezer/Gartner
[INFO] frobbed toml for GameGeezer/Gartner written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/GameGeezer/Gartner/Cargo.toml
[INFO] started frobbing GameGeezer/Gartner
[INFO] finished frobbing GameGeezer/Gartner
[INFO] frobbed toml for GameGeezer/Gartner written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/GameGeezer/Gartner/Cargo.toml
[INFO] crate GameGeezer/Gartner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking GameGeezer/Gartner against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/GameGeezer/Gartner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 33a867dc0f3d398f0e41db76706e02b85f72b46dc6462da2fcb33ebe9869c94a
[INFO] running `"docker" "start" "-a" "33a867dc0f3d398f0e41db76706e02b85f72b46dc6462da2fcb33ebe9869c94a"`
[INFO] [stderr]     Checking proc-macro2 v0.4.27
[INFO] [stderr]    Compiling gartner v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `attr`
[INFO] [stderr]   --> src/lib.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn modifies_state(attr: TokenStream, item: TokenStream) -> TokenStream
[INFO] [stderr]    |                       ^^^^ help: consider prefixing with an underscore: `_attr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_value`
[INFO] [stderr]   --> src/lib.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let new_value: proc_macro2::TokenStream = proc_macro2::TokenStream::from(new_value);
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_value`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut attribute_string = attr.to_string();
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking quote v0.6.12
[INFO] [stderr]     Checking syn v0.15.32
[INFO] [stderr] warning: unused variable: `attr`
[INFO] [stderr]   --> src/lib.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn modifies_state(attr: TokenStream, item: TokenStream) -> TokenStream
[INFO] [stderr]    |                       ^^^^ help: consider prefixing with an underscore: `_attr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_value`
[INFO] [stderr]   --> src/lib.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let new_value: proc_macro2::TokenStream = proc_macro2::TokenStream::from(new_value);
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_value`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut attribute_string = attr.to_string();
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stdout] Between: <'listener_lifetime, S> 
[INFO] [stdout] input tokens: pub struct Vector1<'listener_lifetime, S> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     /// The x component of the vector.
[INFO] [stdout]     pub(in crate::math) x: S,
[INFO] [stdout] }impl < 'listener_lifetime , S > Vector1 < 'listener_lifetime , S > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] Between: <'listener_lifetime, S> 
[INFO] [stdout] input tokens: pub struct Vector2<'listener_lifetime, S> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     /// The x component of the vector.
[INFO] [stdout]     pub(in crate::math) x: S,
[INFO] [stdout]     /// The y component of the vector.
[INFO] [stdout]     pub(in crate::math) y: S,
[INFO] [stdout] }impl < 'listener_lifetime , S > Vector2 < 'listener_lifetime , S > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] Between: <'listener_lifetime, S> 
[INFO] [stdout] input tokens: pub struct Vector3<'listener_lifetime, S> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     /// The x component of the vector.
[INFO] [stdout]     pub(in crate::math) x: S,
[INFO] [stdout]     /// The y component of the vector.
[INFO] [stdout]     pub(in crate::math) y: S,
[INFO] [stdout]     /// The z component of the vector.
[INFO] [stdout]     pub(in crate::math) z: S,
[INFO] [stdout] }impl < 'listener_lifetime , S > Vector3 < 'listener_lifetime , S > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] input tokens: pub fn set_x(&mut self, value: S) {let original_value = self . x ; self.x = value; if original_value != self . x {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_x(&mut self, value: S) {let original_value = self . x ; self.x = value; if original_value != self . x {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_y(&mut self, value: S) {let original_value = self . y ; self.y = value; if original_value != self . y {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_x(&mut self, value: S) {let original_value = self . x ; self.x = value; if original_value != self . x {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_y(&mut self, value: S) {let original_value = self . y ; self.y = value; if original_value != self . y {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_z(&mut self, value: S) {let original_value = self . z ; self.z = value; if original_value != self . z {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] Between: <'listener_lifetime> 
[INFO] [stdout] input tokens: pub struct Transform<'listener_lifetime> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     pub position: Vector3<'listener_lifetime, f32>,
[INFO] [stdout] }impl < 'listener_lifetime > Transform < 'listener_lifetime > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] input tokens: fn test() {println!("Inserted Into Beginning");
[INFO] [stdout]  println!("Hello, world!"); println!("Inserted Into End");
[INFO] [stdout] }
[INFO] [stderr] warning: unused import: `ChangeListener`
[INFO] [stderr]  --> src/math/vector.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::events::{ChangeListener};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ChangeListener`
[INFO] [stderr]  --> src/math/transform.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::events::{ChangeListener};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stdout] Between: <'listener_lifetime, S> 
[INFO] [stdout] input tokens: pub struct Vector1<'listener_lifetime, S> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     /// The x component of the vector.
[INFO] [stdout]     pub(in crate::math) x: S,
[INFO] [stdout] }impl < 'listener_lifetime , S > Vector1 < 'listener_lifetime , S > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] Between: <'listener_lifetime, S> 
[INFO] [stdout] input tokens: pub struct Vector2<'listener_lifetime, S> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     /// The x component of the vector.
[INFO] [stdout]     pub(in crate::math) x: S,
[INFO] [stdout]     /// The y component of the vector.
[INFO] [stdout]     pub(in crate::math) y: S,
[INFO] [stdout] }impl < 'listener_lifetime , S > Vector2 < 'listener_lifetime , S > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] Between: <'listener_lifetime, S> 
[INFO] [stdout] input tokens: pub struct Vector3<'listener_lifetime, S> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     /// The x component of the vector.
[INFO] [stdout]     pub(in crate::math) x: S,
[INFO] [stdout]     /// The y component of the vector.
[INFO] [stdout]     pub(in crate::math) y: S,
[INFO] [stdout]     /// The z component of the vector.
[INFO] [stdout]     pub(in crate::math) z: S,
[INFO] [stdout] }impl < 'listener_lifetime , S > Vector3 < 'listener_lifetime , S > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] input tokens: pub fn set_x(&mut self, value: S) {let original_value = self . x ; self.x = value; if original_value != self . x {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_x(&mut self, value: S) {let original_value = self . x ; self.x = value; if original_value != self . x {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_y(&mut self, value: S) {let original_value = self . y ; self.y = value; if original_value != self . y {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_x(&mut self, value: S) {let original_value = self . x ; self.x = value; if original_value != self . x {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_y(&mut self, value: S) {let original_value = self . y ; self.y = value; if original_value != self . y {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] input tokens: pub fn set_z(&mut self, value: S) {let original_value = self . z ; self.z = value; if original_value != self . z {
[INFO] [stdout] println ! ( "different!" ) ; self . fire_changed_event (  ) ; } else {
[INFO] [stdout] println ! ( "Same!" ) ; }}
[INFO] [stdout] Between: <'listener_lifetime> 
[INFO] [stderr] warning: unused variable: `test2`
[INFO] [stderr]   --> src/main.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut test2 = test.clone();
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_test2`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut test2 = test.clone();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stdout] input tokens: pub struct Transform<'listener_lifetime> {listeners : Vec < & 'listener_lifetime Fn (  ) > ,
[INFO] [stdout]     pub position: Vector3<'listener_lifetime, f32>,
[INFO] [stdout] }impl < 'listener_lifetime > Transform < 'listener_lifetime > {
[INFO] [stdout] pub fn add_listener ( & mut self , callback : & 'listener_lifetime Fn (  ) ) {
[INFO] [stdout] self . listeners . push ( callback ) ; } pub fn remove_listener (
[INFO] [stdout] & mut self , callback : & 'listener_lifetime Fn (  ) ) {  } pub fn
[INFO] [stdout] fire_changed_event ( & self ) {
[INFO] [stdout] for x in 0 .. self . listeners . len (  ) { self . listeners [ x ] (  ) ; } }
[INFO] [stdout] }
[INFO] [stdout] input tokens: fn test() {println!("Inserted Into Beginning");
[INFO] [stdout]  println!("Hello, world!"); println!("Inserted Into End");
[INFO] [stdout] }
[INFO] [stderr] warning: unused import: `ChangeListener`
[INFO] [stderr]  --> src/math/vector.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::events::{ChangeListener};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ChangeListener`
[INFO] [stderr]  --> src/math/transform.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::events::{ChangeListener};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_x`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 | impl_vector!(Vector1 { x } { get_x } { set_x });
[INFO] [stderr]     | ------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_x`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 | impl_vector!(Vector2 { x, y } { get_x, get_y } { set_x, set_y });
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_y`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 | impl_vector!(Vector2 { x, y } { get_x, get_y } { set_x, set_y });
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_y`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 | impl_vector!(Vector3 { x, y, z } { get_x, get_y, get_z } { set_x, set_y, set_z });
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_z`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 | impl_vector!(Vector3 { x, y, z } { get_x, get_y, get_z } { set_x, set_y, set_z });
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `attr`
[INFO] [stderr]   --> src/lib.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn modifies_state(attr: TokenStream, item: TokenStream) -> TokenStream
[INFO] [stderr]    |                       ^^^^ help: consider prefixing with an underscore: `_attr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_value`
[INFO] [stderr]   --> src/lib.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let new_value: proc_macro2::TokenStream = proc_macro2::TokenStream::from(new_value);
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_new_value`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let mut attribute_string = attr.to_string();
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test2`
[INFO] [stderr]   --> src/main.rs:19:13
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut test2 = test.clone();
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_test2`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let mut test2 = test.clone();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_x`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 125 | impl_vector!(Vector1 { x } { get_x } { set_x });
[INFO] [stderr]     | ------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_x`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 | impl_vector!(Vector2 { x, y } { get_x, get_y } { set_x, set_y });
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_y`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 126 | impl_vector!(Vector2 { x, y } { get_x, get_y } { set_x, set_y });
[INFO] [stderr]     | ----------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_y`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 | impl_vector!(Vector3 { x, y, z } { get_x, get_y, get_z } { set_x, set_y, set_z });
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_z`
[INFO] [stderr]    --> src/math/vector.rs:44:9
[INFO] [stderr]     |
[INFO] [stderr] 44  |         pub fn $funcName(&self) -> &S
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 127 | impl_vector!(Vector3 { x, y, z } { get_x, get_y, get_z } { set_x, set_y, set_z });
[INFO] [stderr]     | ---------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `"docker" "inspect" "33a867dc0f3d398f0e41db76706e02b85f72b46dc6462da2fcb33ebe9869c94a"`
[INFO] running `"docker" "rm" "-f" "33a867dc0f3d398f0e41db76706e02b85f72b46dc6462da2fcb33ebe9869c94a"`
[INFO] [stdout] 33a867dc0f3d398f0e41db76706e02b85f72b46dc6462da2fcb33ebe9869c94a