[INFO] updating cached repository https://github.com/MinusKelvin/ppt-tas
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 992f56a42d1ac0b435bf5849618d1939a2788edf
[INFO] checking MinusKelvin/ppt-tas against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMinusKelvin%2Fppt-tas" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MinusKelvin/ppt-tas on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MinusKelvin/ppt-tas
[INFO] finished tweaking git repo https://github.com/MinusKelvin/ppt-tas
[INFO] tweaked toml for git repo https://github.com/MinusKelvin/ppt-tas written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/MinusKelvin/ppt-tas already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] caa0ddb85c4c18665e94f37e2e6fe333aa9184aab6e61019aeae858a7abed54d
[INFO] running `"docker" "start" "-a" "caa0ddb85c4c18665e94f37e2e6fe333aa9184aab6e61019aeae858a7abed54d"`
[INFO] [stderr]     Checking getrandom v0.1.13
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking ppt-tas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `editor::TasEditor`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use editor::TasEditor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::prelude::*`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `editor::TasEditor`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use editor::TasEditor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/editor.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(seed: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `North`
[INFO] [stderr]   --> src/gameplay/piece.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     North = 0,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `East`
[INFO] [stderr]   --> src/gameplay/piece.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     East = 1,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `South`
[INFO] [stderr]   --> src/gameplay/piece.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     South = 2,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `West`
[INFO] [stderr]   --> src/gameplay/piece.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     West = 3
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cells`
[INFO] [stderr]   --> src/gameplay/piece.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn cells(&self) -> [(i32, i32); 4] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cw`
[INFO] [stderr]   --> src/gameplay/piece.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn cw(&mut self, field: &[[Option<Piece>; 10]]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ccw`
[INFO] [stderr]   --> src/gameplay/piece.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn ccw(&mut self, field: &[[Option<Piece>; 10]]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rotate`
[INFO] [stderr]   --> src/gameplay/piece.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn rotate(&mut self, field: &[[Option<Piece>; 10]], to: RotationState) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `index`
[INFO] [stderr]   --> src/gameplay/piece.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn index(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `overlaps`
[INFO] [stderr]   --> src/gameplay/piece.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn overlaps(&self, field: &[[Option<Piece>; 10]]) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIECE_SHAPES`
[INFO] [stderr]    --> src/gameplay/piece.rs:88:1
[INFO] [stderr]     |
[INFO] [stderr] 88  | / const PIECE_SHAPES: [[(i32, i32); 4]; 28] = [
[INFO] [stderr] 89  | |     // S
[INFO] [stderr] 90  | |     [(-1, 0), (0, 0), (0, 1), (1, 1)],
[INFO] [stderr] 91  | |     [(0, 1), (0, 0), (1, 0), (1, -1)],
[INFO] [stderr] ...   |
[INFO] [stderr] 123 | |     [(0, -1), (0, 0), (0, 1), (0, 2)]
[INFO] [stderr] 124 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIECE_OFFSETS`
[INFO] [stderr]    --> src/gameplay/piece.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / const PIECE_OFFSETS: [[(i32, i32); 5]; 28] = [
[INFO] [stderr] 127 | |     // S
[INFO] [stderr] 128 | |     [(0, 0); 5],
[INFO] [stderr] 129 | |     [(0, 0), (1, 0), (1, -1), (0, 2), (1, 2)],
[INFO] [stderr] ...   |
[INFO] [stderr] 161 | |     [(0, 1), (0, 1), (0, 1), (0, -1), (0, 2)]
[INFO] [stderr] 162 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SpawnDelay`
[INFO] [stderr]   --> src/gameplay.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     SpawnDelay(u32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LineClearDelay`
[INFO] [stderr]   --> src/gameplay.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     LineClearDelay(u32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FallingPiece`
[INFO] [stderr]   --> src/gameplay.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     FallingPiece(FallingPiece)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/gameplay.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn new(seed: u32) -> State {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/editor.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(seed: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `North`
[INFO] [stderr]   --> src/gameplay/piece.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     North = 0,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `East`
[INFO] [stderr]   --> src/gameplay/piece.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     East = 1,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `South`
[INFO] [stderr]   --> src/gameplay/piece.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     South = 2,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `West`
[INFO] [stderr]   --> src/gameplay/piece.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     West = 3
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cells`
[INFO] [stderr]   --> src/gameplay/piece.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn cells(&self) -> [(i32, i32); 4] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cw`
[INFO] [stderr]   --> src/gameplay/piece.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn cw(&mut self, field: &[[Option<Piece>; 10]]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ccw`
[INFO] [stderr]   --> src/gameplay/piece.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub fn ccw(&mut self, field: &[[Option<Piece>; 10]]) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rotate`
[INFO] [stderr]   --> src/gameplay/piece.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn rotate(&mut self, field: &[[Option<Piece>; 10]], to: RotationState) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `index`
[INFO] [stderr]   --> src/gameplay/piece.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn index(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `overlaps`
[INFO] [stderr]   --> src/gameplay/piece.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn overlaps(&self, field: &[[Option<Piece>; 10]]) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIECE_SHAPES`
[INFO] [stderr]    --> src/gameplay/piece.rs:88:1
[INFO] [stderr]     |
[INFO] [stderr] 88  | / const PIECE_SHAPES: [[(i32, i32); 4]; 28] = [
[INFO] [stderr] 89  | |     // S
[INFO] [stderr] 90  | |     [(-1, 0), (0, 0), (0, 1), (1, 1)],
[INFO] [stderr] 91  | |     [(0, 1), (0, 0), (1, 0), (1, -1)],
[INFO] [stderr] ...   |
[INFO] [stderr] 123 | |     [(0, -1), (0, 0), (0, 1), (0, 2)]
[INFO] [stderr] 124 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PIECE_OFFSETS`
[INFO] [stderr]    --> src/gameplay/piece.rs:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | / const PIECE_OFFSETS: [[(i32, i32); 5]; 28] = [
[INFO] [stderr] 127 | |     // S
[INFO] [stderr] 128 | |     [(0, 0); 5],
[INFO] [stderr] 129 | |     [(0, 0), (1, 0), (1, -1), (0, 2), (1, 2)],
[INFO] [stderr] ...   |
[INFO] [stderr] 161 | |     [(0, 1), (0, 1), (0, 1), (0, -1), (0, 2)]
[INFO] [stderr] 162 | | ];
[INFO] [stderr]     | |__^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SpawnDelay`
[INFO] [stderr]   --> src/gameplay.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     SpawnDelay(u32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LineClearDelay`
[INFO] [stderr]   --> src/gameplay.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     LineClearDelay(u32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FallingPiece`
[INFO] [stderr]   --> src/gameplay.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     FallingPiece(FallingPiece)
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/gameplay.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn new(seed: u32) -> State {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `"docker" "inspect" "caa0ddb85c4c18665e94f37e2e6fe333aa9184aab6e61019aeae858a7abed54d"`
[INFO] running `"docker" "rm" "-f" "caa0ddb85c4c18665e94f37e2e6fe333aa9184aab6e61019aeae858a7abed54d"`
[INFO] [stdout] caa0ddb85c4c18665e94f37e2e6fe333aa9184aab6e61019aeae858a7abed54d