[INFO] cloning repository https://github.com/ZackJorquera/rubiks-cube-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZackJorquera/rubiks-cube-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZackJorquera%2Frubiks-cube-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZackJorquera%2Frubiks-cube-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dbb89ecb9f5f018731fb2bfcc44e9cde4fff4bd9 [INFO] testing ZackJorquera/rubiks-cube-solver against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZackJorquera%2Frubiks-cube-solver" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ZackJorquera/rubiks-cube-solver on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ZackJorquera/rubiks-cube-solver [INFO] finished tweaking git repo https://github.com/ZackJorquera/rubiks-cube-solver [INFO] tweaked toml for git repo https://github.com/ZackJorquera/rubiks-cube-solver written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/ZackJorquera/rubiks-cube-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xcursor v0.3.2 [INFO] [stderr] Downloaded libloading v0.6.5 [INFO] [stderr] Downloaded wayland-egl v0.28.2 [INFO] [stderr] Downloaded matrixmultiply v0.2.4 [INFO] [stderr] Downloaded glium v0.28.0 [INFO] [stderr] Downloaded nix v0.19.0 [INFO] [stderr] Downloaded statrs v0.13.0 [INFO] [stderr] Downloaded core-graphics v0.22.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0d23178edfe8542e6c697c3f956875926582811e18b45e8becae7a517e16b172 [INFO] running `Command { std: "docker" "start" "-a" "0d23178edfe8542e6c697c3f956875926582811e18b45e8becae7a517e16b172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d23178edfe8542e6c697c3f956875926582811e18b45e8becae7a517e16b172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d23178edfe8542e6c697c3f956875926582811e18b45e8becae7a517e16b172", kill_on_drop: false }` [INFO] [stdout] 0d23178edfe8542e6c697c3f956875926582811e18b45e8becae7a517e16b172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b94c31060e132b1fe25091e4985315fcbe161251438b1134c99a1223dd65f760 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b94c31060e132b1fe25091e4985315fcbe161251438b1134c99a1223dd65f760", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling winit v0.23.0 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling wayland-sys v0.28.2 [INFO] [stderr] Compiling libloading v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling glium v0.28.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling backtrace v0.3.54 [INFO] [stderr] Compiling nix v0.19.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling xcursor v0.3.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling wayland-commons v0.28.2 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-client v0.28.2 [INFO] [stderr] Compiling wayland-cursor v0.28.2 [INFO] [stderr] Compiling wayland-protocols v0.28.2 [INFO] [stderr] Compiling wayland-egl v0.28.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.0 [INFO] [stderr] Compiling statrs v0.13.0 [INFO] [stderr] Compiling glutin v0.25.1 [INFO] [stderr] Compiling rubiks-cube-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/rubiks.rs:1213:45 [INFO] [stdout] | [INFO] [stdout] 1213 | pub fn rotate_middle_edge_to(&mut self, edge: (Color, Color), to: (Face, Face)) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/rubiks.rs:1213:67 [INFO] [stdout] | [INFO] [stdout] 1213 | pub fn rotate_middle_edge_to(&mut self, edge: (Color, Color), to: (Face, Face)) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `face` [INFO] [stdout] --> src/rubiks.rs:1240:38 [INFO] [stdout] | [INFO] [stdout] 1240 | pub fn rotate_face_to(&mut self, face: Color, to: Face) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/rubiks.rs:1240:51 [INFO] [stdout] | [INFO] [stdout] 1240 | pub fn rotate_face_to(&mut self, face: Color, to: Face) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge_type` [INFO] [stdout] --> src/solver.rs:59:50 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn calc_edge_heuristics_table(&mut self, edge_type: bool) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rubiks_state` [INFO] [stdout] --> src/solver.rs:427:44 [INFO] [stdout] | [INFO] [stdout] 427 | pub fn solve_best_approximation(&self, rubiks_state: &rubiks::RubiksCubeState) -> Result [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rubiks_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `Command { std: "docker" "inspect" "b94c31060e132b1fe25091e4985315fcbe161251438b1134c99a1223dd65f760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b94c31060e132b1fe25091e4985315fcbe161251438b1134c99a1223dd65f760", kill_on_drop: false }` [INFO] [stdout] b94c31060e132b1fe25091e4985315fcbe161251438b1134c99a1223dd65f760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d022d7b8a7a9fe4edbcc3ef12937536da9cb7f110c1507b5fa239e88920411a4 [INFO] running `Command { std: "docker" "start" "-a" "d022d7b8a7a9fe4edbcc3ef12937536da9cb7f110c1507b5fa239e88920411a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rubiks-cube-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `edge` [INFO] [stdout] --> src/rubiks.rs:1213:45 [INFO] [stdout] | [INFO] [stdout] 1213 | pub fn rotate_middle_edge_to(&mut self, edge: (Color, Color), to: (Face, Face)) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/rubiks.rs:1213:67 [INFO] [stdout] | [INFO] [stdout] 1213 | pub fn rotate_middle_edge_to(&mut self, edge: (Color, Color), to: (Face, Face)) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `face` [INFO] [stdout] --> src/rubiks.rs:1240:38 [INFO] [stdout] | [INFO] [stdout] 1240 | pub fn rotate_face_to(&mut self, face: Color, to: Face) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/rubiks.rs:1240:51 [INFO] [stdout] | [INFO] [stdout] 1240 | pub fn rotate_face_to(&mut self, face: Color, to: Face) [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `edge_type` [INFO] [stdout] --> src/solver.rs:59:50 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn calc_edge_heuristics_table(&mut self, edge_type: bool) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_type` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rubiks_state` [INFO] [stdout] --> src/solver.rs:427:44 [INFO] [stdout] | [INFO] [stdout] 427 | pub fn solve_best_approximation(&self, rubiks_state: &rubiks::RubiksCubeState) -> Result [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rubiks_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `Command { std: "docker" "inspect" "d022d7b8a7a9fe4edbcc3ef12937536da9cb7f110c1507b5fa239e88920411a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d022d7b8a7a9fe4edbcc3ef12937536da9cb7f110c1507b5fa239e88920411a4", kill_on_drop: false }` [INFO] [stdout] d022d7b8a7a9fe4edbcc3ef12937536da9cb7f110c1507b5fa239e88920411a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 78275f4fe75f2a1b59b063aad4fab4fc91f0d84380596b0d35d73f8c2075acc5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "78275f4fe75f2a1b59b063aad4fab4fc91f0d84380596b0d35d73f8c2075acc5", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `edge` [INFO] [stderr] --> src/rubiks.rs:1213:45 [INFO] [stderr] | [INFO] [stderr] 1213 | pub fn rotate_middle_edge_to(&mut self, edge: (Color, Color), to: (Face, Face)) [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_edge` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `to` [INFO] [stderr] --> src/rubiks.rs:1213:67 [INFO] [stderr] | [INFO] [stderr] 1213 | pub fn rotate_middle_edge_to(&mut self, edge: (Color, Color), to: (Face, Face)) [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `face` [INFO] [stderr] --> src/rubiks.rs:1240:38 [INFO] [stderr] | [INFO] [stderr] 1240 | pub fn rotate_face_to(&mut self, face: Color, to: Face) [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_face` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `to` [INFO] [stderr] --> src/rubiks.rs:1240:51 [INFO] [stderr] | [INFO] [stderr] 1240 | pub fn rotate_face_to(&mut self, face: Color, to: Face) [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `edge_type` [INFO] [stderr] --> src/solver.rs:59:50 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn calc_edge_heuristics_table(&mut self, edge_type: bool) [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_type` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rubiks_state` [INFO] [stderr] --> src/solver.rs:427:44 [INFO] [stderr] | [INFO] [stderr] 427 | pub fn solve_best_approximation(&self, rubiks_state: &rubiks::RubiksCubeState) -> Result [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rubiks_state` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rubiks_cube_solver-1f0d1b86e1f2c534 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test rubiks::doc_tester ... ok [INFO] [stdout] test rubiks::test_is_solved ... ok [INFO] [stdout] test rubiks::test_turns ... ok [INFO] [stdout] test rubiks::test_rotates ... ok [INFO] [stdout] test rubiks::test_turn_converts ... ok [INFO] [stdout] test rubiks::test_rotate_cube ... ok [INFO] [stdout] test rubiks::test_change_cube_size ... ok [INFO] [stdout] test rubiks::test_move_inv ... ok [INFO] [stdout] test rubiks::test_hash ... ok [INFO] [stdout] test rubiks::test_move_append ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "78275f4fe75f2a1b59b063aad4fab4fc91f0d84380596b0d35d73f8c2075acc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78275f4fe75f2a1b59b063aad4fab4fc91f0d84380596b0d35d73f8c2075acc5", kill_on_drop: false }` [INFO] [stdout] 78275f4fe75f2a1b59b063aad4fab4fc91f0d84380596b0d35d73f8c2075acc5