[INFO] cloning repository https://github.com/ALIENvince/octarine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ALIENvince/octarine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FALIENvince%2Foctarine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FALIENvince%2Foctarine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0217b57005be26c21f8059cc38ccc6d3252aa69
[INFO] checking ALIENvince/octarine against master#59fd4ef94daa991e6797b5aa6127e824f3067def for pr-145108-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FALIENvince%2Foctarine" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ALIENvince/octarine
[INFO] finished tweaking git repo https://github.com/ALIENvince/octarine
[INFO] tweaked toml for git repo https://github.com/ALIENvince/octarine written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ALIENvince/octarine on toolchain 59fd4ef94daa991e6797b5aa6127e824f3067def
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ALIENvince/octarine 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" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a3e191e7608c2534e10eb0862fea40ff87d8a50a9913acfd8d6b947901b38be
[INFO] running `Command { std: "docker" "start" "-a" "5a3e191e7608c2534e10eb0862fea40ff87d8a50a9913acfd8d6b947901b38be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a3e191e7608c2534e10eb0862fea40ff87d8a50a9913acfd8d6b947901b38be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3e191e7608c2534e10eb0862fea40ff87d8a50a9913acfd8d6b947901b38be", kill_on_drop: false }`
[INFO] [stdout] 5a3e191e7608c2534e10eb0862fea40ff87d8a50a9913acfd8d6b947901b38be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc4ff64c40b35f67275324c22c9be97a6d19f662fa95b4c0ecfca27b279af57e
[INFO] running `Command { std: "docker" "start" "-a" "cc4ff64c40b35f67275324c22c9be97a6d19f662fa95b4c0ecfca27b279af57e", kill_on_drop: false }`
[INFO] [stderr]     Checking octarine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Color: Clone` is not satisfied
[INFO] [stdout]  --> src/main.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Copy)]
[INFO] [stdout]   |          ---- in this derive macro expansion
[INFO] [stdout] 2 | enum Color {
[INFO] [stdout]   |      ^^^^^ the trait `Clone` is not implemented for `Color`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]  --> /rustc/59fd4ef94daa991e6797b5aa6127e824f3067def/library/core/src/marker.rs:457:0
[INFO] [stdout] help: consider annotating `Color` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 2 + #[derive(Clone)]
[INFO] [stdout] 3 | enum Color {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/main.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn gen_pawn_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]   --> src/main.rs:99:44
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn gen_pawn_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn gen_knight_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn gen_knight_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn gen_bishop_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:101:46
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn gen_bishop_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:102:30
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn gen_rook_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:102:44
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn gen_rook_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:103:31
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn gen_queen_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn gen_queen_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:104:30
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn gen_king_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:104:44
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn gen_king_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `octarine` (bin "octarine" test) due to 1 previous error; 13 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `Color: Clone` is not satisfied
[INFO] [stdout]  --> src/main.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[derive(Copy)]
[INFO] [stdout]   |          ---- in this derive macro expansion
[INFO] [stdout] 2 | enum Color {
[INFO] [stdout]   |      ^^^^^ the trait `Clone` is not implemented for `Color`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `Copy`
[INFO] [stdout]  --> /rustc/59fd4ef94daa991e6797b5aa6127e824f3067def/library/core/src/marker.rs:457:0
[INFO] [stdout] help: consider annotating `Color` with `#[derive(Clone)]`
[INFO] [stdout]   |
[INFO] [stdout] 2 + #[derive(Clone)]
[INFO] [stdout] 3 | enum Color {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/main.rs:99:30
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn gen_pawn_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]    |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]   --> src/main.rs:99:44
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn gen_pawn_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]    |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn gen_knight_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:100:46
[INFO] [stdout]     |
[INFO] [stdout] 100 |     fn gen_knight_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:101:32
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn gen_bishop_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:101:46
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn gen_bishop_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:102:30
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn gen_rook_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:102:44
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn gen_rook_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:103:31
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn gen_queen_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:103:45
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn gen_queen_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]    --> src/main.rs:104:30
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn gen_king_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `moves`
[INFO] [stdout]    --> src/main.rs:104:44
[INFO] [stdout]     |
[INFO] [stdout] 104 |     fn gen_king_moves(&self, color: Color, moves: &Vec<Move>) {}
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_moves`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `octarine` (bin "octarine") due to 1 previous error; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cc4ff64c40b35f67275324c22c9be97a6d19f662fa95b4c0ecfca27b279af57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4ff64c40b35f67275324c22c9be97a6d19f662fa95b4c0ecfca27b279af57e", kill_on_drop: false }`
[INFO] [stdout] cc4ff64c40b35f67275324c22c9be97a6d19f662fa95b4c0ecfca27b279af57e
