[INFO] updating cached repository joshLong145/rust_jump [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/joshLong145/rust_jump [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/joshLong145/rust_jump" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/joshLong145/rust_jump"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/joshLong145/rust_jump'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/joshLong145/rust_jump" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/joshLong145/rust_jump"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/joshLong145/rust_jump'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5b9e4c2013312a932941e57d41548aea2699a321 [INFO] sha for GitHub repo joshLong145/rust_jump: 5b9e4c2013312a932941e57d41548aea2699a321 [INFO] validating manifest of joshLong145/rust_jump on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of joshLong145/rust_jump on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing joshLong145/rust_jump [INFO] finished frobbing joshLong145/rust_jump [INFO] frobbed toml for joshLong145/rust_jump written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/joshLong145/rust_jump/Cargo.toml [INFO] started frobbing joshLong145/rust_jump [INFO] finished frobbing joshLong145/rust_jump [INFO] frobbed toml for joshLong145/rust_jump written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/joshLong145/rust_jump/Cargo.toml [INFO] crate joshLong145/rust_jump already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking joshLong145/rust_jump against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/joshLong145/rust_jump:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8183dbc5ddfa5e443022d1693969e048786ae91bc3a59f48e6f0bbaada335c41 [INFO] running `"docker" "start" "-a" "8183dbc5ddfa5e443022d1693969e048786ae91bc3a59f48e6f0bbaada335c41"` [INFO] [stderr] Checking chrome-game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/main.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let mut tree: bst::Tree> = bst::Tree::new(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tree` [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:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let mut tree: bst::Tree> = bst::Tree::new(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | let mut vec: Vec<(u16,u16)> = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/bst.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | fn new(value: T) -> Node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `value` [INFO] [stderr] --> src/bst.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn value(&self) -> T { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push` [INFO] [stderr] --> src/bst.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | fn push(&mut self, value: T) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `min` [INFO] [stderr] --> src/bst.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn min(&self) -> T { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `max` [INFO] [stderr] --> src/bst.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | fn max(&self) -> T { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `find` [INFO] [stderr] --> src/bst.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | fn find(&self, value: &T) -> Option>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/bst.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | fn delete(node: &mut Child, value: &T) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/bst.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn new() -> Tree { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push` [INFO] [stderr] --> src/bst.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn push(&mut self, value: T) -> Box<&mut Tree> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `min` [INFO] [stderr] --> src/bst.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn min(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `max` [INFO] [stderr] --> src/bst.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | pub fn max(&self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `find` [INFO] [stderr] --> src/bst.rs:250:5 [INFO] [stderr] | [INFO] [stderr] 250 | pub fn find(&self, value: &T) -> Option>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `exists` [INFO] [stderr] --> src/bst.rs:280:5 [INFO] [stderr] | [INFO] [stderr] 280 | pub fn exists(&self, value: &T) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `delete` [INFO] [stderr] --> src/bst.rs:318:5 [INFO] [stderr] | [INFO] [stderr] 318 | pub fn delete(&mut self, value: &T) -> Box<&mut Tree> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `genarateBackgroundTree` [INFO] [stderr] --> src/main.rs:151:1 [INFO] [stderr] | [INFO] [stderr] 151 | fn genarateBackgroundTree() -> Vec<(u16, u16)>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `generatebackgroundInstance` should have a snake case name [INFO] [stderr] --> src/main.rs:128:4 [INFO] [stderr] | [INFO] [stderr] 128 | fn generatebackgroundInstance(_terminal_coords: &mut Result<(u16,u16),Error>) -> Vec<(u16,u16)>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generatebackground_instance` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: function `genarateBackgroundTree` should have a snake case name [INFO] [stderr] --> src/main.rs:151:4 [INFO] [stderr] | [INFO] [stderr] 151 | fn genarateBackgroundTree() -> Vec<(u16, u16)>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `genarate_background_tree` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tree` [INFO] [stderr] --> src/main.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | let mut tree: bst::Tree> = bst::Tree::new(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tree` [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:152:13 [INFO] [stderr] | [INFO] [stderr] 152 | let mut tree: bst::Tree> = bst::Tree::new(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | let mut vec: Vec<(u16,u16)> = Vec::new(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `genarateBackgroundTree` [INFO] [stderr] --> src/main.rs:151:1 [INFO] [stderr] | [INFO] [stderr] 151 | fn genarateBackgroundTree() -> Vec<(u16, u16)>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function `generatebackgroundInstance` should have a snake case name [INFO] [stderr] --> src/main.rs:128:4 [INFO] [stderr] | [INFO] [stderr] 128 | fn generatebackgroundInstance(_terminal_coords: &mut Result<(u16,u16),Error>) -> Vec<(u16,u16)>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `generatebackground_instance` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: function `genarateBackgroundTree` should have a snake case name [INFO] [stderr] --> src/main.rs:151:4 [INFO] [stderr] | [INFO] [stderr] 151 | fn genarateBackgroundTree() -> Vec<(u16, u16)>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `genarate_background_tree` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `"docker" "inspect" "8183dbc5ddfa5e443022d1693969e048786ae91bc3a59f48e6f0bbaada335c41"` [INFO] running `"docker" "rm" "-f" "8183dbc5ddfa5e443022d1693969e048786ae91bc3a59f48e6f0bbaada335c41"` [INFO] [stdout] 8183dbc5ddfa5e443022d1693969e048786ae91bc3a59f48e6f0bbaada335c41