[INFO] cloning repository https://github.com/HaineSensei/rubiks-cube-representation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HaineSensei/rubiks-cube-representation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaineSensei%2Frubiks-cube-representation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaineSensei%2Frubiks-cube-representation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92addd17726d8a472ee4dd2aeaf6654224506e29 [INFO] checking HaineSensei/rubiks-cube-representation against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHaineSensei%2Frubiks-cube-representation" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/HaineSensei/rubiks-cube-representation [INFO] finished tweaking git repo https://github.com/HaineSensei/rubiks-cube-representation [INFO] tweaked toml for git repo https://github.com/HaineSensei/rubiks-cube-representation written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HaineSensei/rubiks-cube-representation on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/HaineSensei/rubiks-cube-representation 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a0b98316770bace7a46e2b3d113df7b1b33a40a006678f137dbedc0c3e58707 [INFO] running `Command { std: "docker" "start" "-a" "0a0b98316770bace7a46e2b3d113df7b1b33a40a006678f137dbedc0c3e58707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a0b98316770bace7a46e2b3d113df7b1b33a40a006678f137dbedc0c3e58707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a0b98316770bace7a46e2b3d113df7b1b33a40a006678f137dbedc0c3e58707", kill_on_drop: false }` [INFO] [stdout] 0a0b98316770bace7a46e2b3d113df7b1b33a40a006678f137dbedc0c3e58707 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 423ae718fb0685e5805051c16a968d9038fb3889dd30d5875ef9c7c51e41a0f9 [INFO] running `Command { std: "docker" "start" "-a" "423ae718fb0685e5805051c16a968d9038fb3889dd30d5875ef9c7c51e41a0f9", kill_on_drop: false }` [INFO] [stderr] Checking rubiks-cube-representation v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/core/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] warning: trait `Move` is never used [INFO] [stdout] --> src/core/rubiks/moves/mod.rs:565:18 [INFO] [stdout] | [INFO] [stdout] 565 | pub(crate) trait Move : Into> {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inverse` is never used [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 129 | impl PartialTilePerm { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] 130 | pub fn inverse(&self) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RestrictionToPartial` is never used [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:165:18 [INFO] [stdout] | [INFO] [stdout] 165 | pub(crate) trait RestrictionToPartial : Restriction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `restriction_domain` is never used [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:177:19 [INFO] [stdout] | [INFO] [stdout] 176 | impl PartialTilePerm { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] 177 | pub(crate) fn restriction_domain(&self) -> PartialTileSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartialTileSet` is never constructed [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:182:19 [INFO] [stdout] | [INFO] [stdout] 182 | pub(crate) struct PartialTileSet(HashSet); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_after_u` [INFO] [stdout] --> tests/readme_examples.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let cube_after_u = &cube * &BasicMove::<3>::U; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_after_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cube_rotated` [INFO] [stdout] --> tests/readme_examples.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let cube_rotated = &cube * &Y * &BasicMove::R * &BasicMove::<3>::U; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cube_rotated` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_wide` [INFO] [stdout] --> tests/readme_examples.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let after_wide = &cube_5x5 * &WideMove::<5>::Uw(3); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_wide` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `after_middle` [INFO] [stdout] --> tests/readme_examples.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let after_middle = &cube_5x5 * &MiddleMove::<5>::M; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_after_middle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Move` is never used [INFO] [stdout] --> src/core/rubiks/moves/mod.rs:565:18 [INFO] [stdout] | [INFO] [stdout] 565 | pub(crate) trait Move : Into> {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `inverse` is never used [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 129 | impl PartialTilePerm { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] 130 | pub fn inverse(&self) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RestrictionToPartial` is never used [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:165:18 [INFO] [stdout] | [INFO] [stdout] 165 | pub(crate) trait RestrictionToPartial : Restriction { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `restriction_domain` is never used [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:177:19 [INFO] [stdout] | [INFO] [stdout] 176 | impl PartialTilePerm { [INFO] [stdout] | --------------------------------------- method in this implementation [INFO] [stdout] 177 | pub(crate) fn restriction_domain(&self) -> PartialTileSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PartialTileSet` is never constructed [INFO] [stdout] --> src/core/rubiks/tiles/partial/mod.rs:182:19 [INFO] [stdout] | [INFO] [stdout] 182 | pub(crate) struct PartialTileSet(HashSet); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "423ae718fb0685e5805051c16a968d9038fb3889dd30d5875ef9c7c51e41a0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "423ae718fb0685e5805051c16a968d9038fb3889dd30d5875ef9c7c51e41a0f9", kill_on_drop: false }` [INFO] [stdout] 423ae718fb0685e5805051c16a968d9038fb3889dd30d5875ef9c7c51e41a0f9