[INFO] cloning repository Stratus51/codingame_legends-of-code-and-magic_code [INFO] running `"git" "clone" "--bare" "git://github.com/Stratus51/codingame_legends-of-code-and-magic_code.git" "work/cache/sources/gh/Stratus51/codingame_legends-of-code-and-magic_code"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Stratus51/codingame_legends-of-code-and-magic_code'... [INFO] running `"git" "clone" "work/cache/sources/gh/Stratus51/codingame_legends-of-code-and-magic_code" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Stratus51/codingame_legends-of-code-and-magic_code"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Stratus51/codingame_legends-of-code-and-magic_code'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Stratus51/codingame_legends-of-code-and-magic_code" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Stratus51/codingame_legends-of-code-and-magic_code"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Stratus51/codingame_legends-of-code-and-magic_code'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 62170daa7ab2b3c1c3fc103d7a3321dc04011a9c [INFO] sha for GitHub repo Stratus51/codingame_legends-of-code-and-magic_code: 62170daa7ab2b3c1c3fc103d7a3321dc04011a9c [INFO] validating manifest of Stratus51/codingame_legends-of-code-and-magic_code on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Stratus51/codingame_legends-of-code-and-magic_code on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Stratus51/codingame_legends-of-code-and-magic_code [INFO] finished frobbing Stratus51/codingame_legends-of-code-and-magic_code [INFO] frobbed toml for Stratus51/codingame_legends-of-code-and-magic_code written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Stratus51/codingame_legends-of-code-and-magic_code/Cargo.toml [INFO] started frobbing Stratus51/codingame_legends-of-code-and-magic_code [INFO] finished frobbing Stratus51/codingame_legends-of-code-and-magic_code [INFO] frobbed toml for Stratus51/codingame_legends-of-code-and-magic_code written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/Stratus51/codingame_legends-of-code-and-magic_code/Cargo.toml [INFO] crate Stratus51/codingame_legends-of-code-and-magic_code already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Stratus51/codingame_legends-of-code-and-magic_code against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/Stratus51/codingame_legends-of-code-and-magic_code:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7a1a492c837c577ca0a5888909a2839a451fe42d756047ac56859e0d5173ac05 [INFO] running `"docker" "start" "-a" "7a1a492c837c577ca0a5888909a2839a451fe42d756047ac56859e0d5173ac05"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking coding_game_tmp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:519:27 [INFO] [stderr] | [INFO] [stderr] 519 | category: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Category` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:525:38 [INFO] [stderr] | [INFO] [stderr] 525 | pub fn new(category: Box, balance: Vec) -> CategoryBalancer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Category` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:519:27 [INFO] [stderr] | [INFO] [stderr] 519 | category: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Category` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:525:38 [INFO] [stderr] | [INFO] [stderr] 525 | pub fn new(category: Box, balance: Vec) -> CategoryBalancer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Category` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hand_pos` [INFO] [stderr] --> src/main.rs:393:36 [INFO] [stderr] | [INFO] [stderr] 393 | pub fn use_item(&mut self, hand_pos: usize) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_hand_pos` [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:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut sub_tot = total - energy_set[i]; [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: variant is never constructed: `Green` [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | Green = 1, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Red` [INFO] [stderr] --> src/main.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | Red = 2, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blue` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | Blue = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `use_item` [INFO] [stderr] --> src/main.rs:393:9 [INFO] [stderr] | [INFO] [stderr] 393 | pub fn use_item(&mut self, hand_pos: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack_value` [INFO] [stderr] --> src/main.rs:796:17 [INFO] [stderr] | [INFO] [stderr] 796 | fn attack_value(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack_value` [INFO] [stderr] --> src/main.rs:836:17 [INFO] [stderr] | [INFO] [stderr] 836 | fn attack_value(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack_balance` [INFO] [stderr] --> src/main.rs:897:17 [INFO] [stderr] | [INFO] [stderr] 897 | pub fn attack_balance(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `game_is_lost` [INFO] [stderr] --> src/main.rs:919:13 [INFO] [stderr] | [INFO] [stderr] 919 | fn game_is_lost(game: &Game) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hand_pos` [INFO] [stderr] --> src/main.rs:393:36 [INFO] [stderr] | [INFO] [stderr] 393 | pub fn use_item(&mut self, hand_pos: usize) { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_hand_pos` [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:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut sub_tot = total - energy_set[i]; [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: variant is never constructed: `Green` [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | Green = 1, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Red` [INFO] [stderr] --> src/main.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | Red = 2, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Blue` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | Blue = 3, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `use_item` [INFO] [stderr] --> src/main.rs:393:9 [INFO] [stderr] | [INFO] [stderr] 393 | pub fn use_item(&mut self, hand_pos: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack_value` [INFO] [stderr] --> src/main.rs:796:17 [INFO] [stderr] | [INFO] [stderr] 796 | fn attack_value(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack_value` [INFO] [stderr] --> src/main.rs:836:17 [INFO] [stderr] | [INFO] [stderr] 836 | fn attack_value(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack_balance` [INFO] [stderr] --> src/main.rs:897:17 [INFO] [stderr] | [INFO] [stderr] 897 | pub fn attack_balance(&self) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `game_is_lost` [INFO] [stderr] --> src/main.rs:919:13 [INFO] [stderr] | [INFO] [stderr] 919 | fn game_is_lost(game: &Game) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `"docker" "inspect" "7a1a492c837c577ca0a5888909a2839a451fe42d756047ac56859e0d5173ac05"` [INFO] running `"docker" "rm" "-f" "7a1a492c837c577ca0a5888909a2839a451fe42d756047ac56859e0d5173ac05"` [INFO] [stdout] 7a1a492c837c577ca0a5888909a2839a451fe42d756047ac56859e0d5173ac05