[INFO] updating cached repository https://github.com/pierrechevalier83/rubiks
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] d4e70848cd0d55b8f9f18a0e762c9a9702666738
[INFO] testing pierrechevalier83/rubiks against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpierrechevalier83%2Frubiks" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pierrechevalier83/rubiks on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pierrechevalier83/rubiks
[INFO] finished tweaking git repo https://github.com/pierrechevalier83/rubiks
[INFO] tweaked toml for git repo https://github.com/pierrechevalier83/rubiks written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/pierrechevalier83/rubiks already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 6429f137234e0b818a19a652ca702abbb38556644f18620ae5f9fc21b29a6cb0
[INFO] running `"docker" "start" "-a" "6429f137234e0b818a19a652ca702abbb38556644f18620ae5f9fc21b29a6cb0"`
[INFO] [stderr]    Compiling coord_2d v0.2.9
[INFO] [stderr]    Compiling radix_fmt v0.1.1
[INFO] [stderr]    Compiling factorial v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling direction v0.17.7
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling bincode v1.1.2
[INFO] [stderr]    Compiling rubiks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> src/facelet.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NUM_RL_REFLECTIONS`
[INFO] [stderr]   --> src/symmetries/mod.rs:82:1
[INFO] [stderr]    |
[INFO] [stderr] 82 | const NUM_RL_REFLECTIONS: u8 = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NUM_UD_TURNS`
[INFO] [stderr]   --> src/symmetries/mod.rs:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | const NUM_UD_TURNS: u8 = 4;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `NUM_FB_TURNS`
[INFO] [stderr]   --> src/symmetries/mod.rs:84:1
[INFO] [stderr]    |
[INFO] [stderr] 84 | const NUM_FB_TURNS: u8 = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `UDPreservingSymmetries`
[INFO] [stderr]   --> src/symmetries/mod.rs:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub(crate) struct UDPreservingSymmetries {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cube`
[INFO] [stderr]   --> src/symmetries/mod.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn cube(&self) -> Cube {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `index`
[INFO] [stderr]    --> src/symmetries/mod.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub(crate) fn index(&self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `all`
[INFO] [stderr]    --> src/symmetries/mod.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub(crate) fn all() -> Vec<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.71s
[INFO] running `"docker" "inspect" "6429f137234e0b818a19a652ca702abbb38556644f18620ae5f9fc21b29a6cb0"`
[INFO] running `"docker" "rm" "-f" "6429f137234e0b818a19a652ca702abbb38556644f18620ae5f9fc21b29a6cb0"`
[INFO] [stdout] 6429f137234e0b818a19a652ca702abbb38556644f18620ae5f9fc21b29a6cb0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] e3d1c10426a34d6d3ca53713ee93e827d6dc2fdd304ef2cea1b31ff9fac4d9e0
[INFO] running `"docker" "start" "-a" "e3d1c10426a34d6d3ca53713ee93e827d6dc2fdd304ef2cea1b31ff9fac4d9e0"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.6
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling tinytemplate v1.0.1
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling rubiks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::convert::TryFrom`
[INFO] [stderr]   --> src/facelet.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::convert::TryFrom;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `cube`
[INFO] [stderr]   --> src/symmetries/mod.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     fn cube(&self) -> Cube {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.37s
[INFO] running `"docker" "inspect" "e3d1c10426a34d6d3ca53713ee93e827d6dc2fdd304ef2cea1b31ff9fac4d9e0"`
[INFO] running `"docker" "rm" "-f" "e3d1c10426a34d6d3ca53713ee93e827d6dc2fdd304ef2cea1b31ff9fac4d9e0"`
[INFO] [stdout] e3d1c10426a34d6d3ca53713ee93e827d6dc2fdd304ef2cea1b31ff9fac4d9e0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 6535635d3374bc2c8f5985bf89da470c285d7fb32750de8984ddd6105e28c3bf
[INFO] running `"docker" "start" "-a" "6535635d3374bc2c8f5985bf89da470c285d7fb32750de8984ddd6105e28c3bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rubiks-435c19dc74f80d39
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::all_symmetries_are_listed_in_order ... ok
[INFO] [stdout] test tests::facelet_cube_from_incomplete_str ... ok
[INFO] [stdout] test tests::slice_move_index ... ok
[INFO] [stdout] test tests::apply_solving_sequence_to_scrambled_cube ... ok
[INFO] [stdout] test tests::inverse_cube ... ok
[INFO] [stdout] test tests::coordinate_permutations_dont_loose_any_info ... ok
[INFO] [stdout] test tests::phase_one_coordinates_are_correct_for_valid_cube ... ok
[INFO] [stdout] test tests::edges_permutation_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::corners_permutation_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::flip_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::convert_between_cubie_and_face_cubes_with_valid_cube ... ok
[INFO] [stdout] test tests::test_is_equivalent_through_symmetry ... ok
[INFO] [stdout] test tests::test_fb_turn_on_default_cube ... ok
[INFO] [stdout] test tests::test_ud_turn_on_default_cube ... ok
[INFO] [stdout] test tests::twist_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::test_rl_reflection_on_default_cube ... ok
[INFO] [stdout] test tests::from_facelet_cube_with_invalid_cube ... ok
[INFO] [stdout] test tests::apply_phase_one_sequence_to_scrambled_cube ... test tests::apply_phase_one_sequence_to_scrambled_cube has been running for over 60 seconds
[INFO] [stdout] test tests::apply_phase_two_solving_sequence_to_g1_cube ... test tests::apply_phase_two_solving_sequence_to_g1_cube has been running for over 60 seconds
[INFO] [stdout] test tests::apply_phase_one_sequence_to_scrambled_cube ... FAILED
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "6535635d3374bc2c8f5985bf89da470c285d7fb32750de8984ddd6105e28c3bf"`
[INFO] running `"docker" "rm" "-f" "6535635d3374bc2c8f5985bf89da470c285d7fb32750de8984ddd6105e28c3bf"`
[INFO] [stdout] 6535635d3374bc2c8f5985bf89da470c285d7fb32750de8984ddd6105e28c3bf