[INFO] updating cached repository Stratus51/codingame_legends-of-code-and-magic_code
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Stratus51/codingame_legends-of-code-and-magic_code
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Stratus51/codingame_legends-of-code-and-magic_code" "work/ex/beta-1.37-6/sources/1.36.0/gh/Stratus51/codingame_legends-of-code-and-magic_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/gh/Stratus51/codingame_legends-of-code-and-magic_code"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Stratus51/codingame_legends-of-code-and-magic_code on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Stratus51/codingame_legends-of-code-and-magic_code against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Stratus51/codingame_legends-of-code-and-magic_code:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0493b36baa461fc7f2c5d2fc7ce05c03fd415b3a3687c3f0244a257b61b83583
[INFO] running `"docker" "start" "-a" "0493b36baa461fc7f2c5d2fc7ce05c03fd415b3a3687c3f0244a257b61b83583"`
[INFO] [stderr]    Compiling 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<Category>,
[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<Category>, balance: Vec<f32>) -> 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<usize> {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "0493b36baa461fc7f2c5d2fc7ce05c03fd415b3a3687c3f0244a257b61b83583"`
[INFO] running `"docker" "rm" "-f" "0493b36baa461fc7f2c5d2fc7ce05c03fd415b3a3687c3f0244a257b61b83583"`
[INFO] [stdout] 0493b36baa461fc7f2c5d2fc7ce05c03fd415b3a3687c3f0244a257b61b83583
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Stratus51/codingame_legends-of-code-and-magic_code:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9fcc8313260ee7911bb9787b245b15f827bd23347a5363f98639a8d6e0a612e7
[INFO] running `"docker" "start" "-a" "9fcc8313260ee7911bb9787b245b15f827bd23347a5363f98639a8d6e0a612e7"`
[INFO] [stderr]    Compiling 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<Category>,
[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<Category>, balance: Vec<f32>) -> 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<usize> {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "9fcc8313260ee7911bb9787b245b15f827bd23347a5363f98639a8d6e0a612e7"`
[INFO] running `"docker" "rm" "-f" "9fcc8313260ee7911bb9787b245b15f827bd23347a5363f98639a8d6e0a612e7"`
[INFO] [stdout] 9fcc8313260ee7911bb9787b245b15f827bd23347a5363f98639a8d6e0a612e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Stratus51/codingame_legends-of-code-and-magic_code:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] e5559fa9e4510c3793a5880102c2626c6b81e3e08a3a6a118e5c9bd75a4a8014
[INFO] running `"docker" "start" "-a" "e5559fa9e4510c3793a5880102c2626c6b81e3e08a3a6a118e5c9bd75a4a8014"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/coding_game_tmp-cecaf48b109b4984
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e5559fa9e4510c3793a5880102c2626c6b81e3e08a3a6a118e5c9bd75a4a8014"`
[INFO] running `"docker" "rm" "-f" "e5559fa9e4510c3793a5880102c2626c6b81e3e08a3a6a118e5c9bd75a4a8014"`
[INFO] [stdout] e5559fa9e4510c3793a5880102c2626c6b81e3e08a3a6a118e5c9bd75a4a8014