[INFO] updating cached repository pierrechevalier83/rubiks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pierrechevalier83/rubiks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pierrechevalier83/rubiks" "work/ex/beta-1.38-1/sources/1.37.0/gh/pierrechevalier83/rubiks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pierrechevalier83/rubiks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pierrechevalier83/rubiks" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pierrechevalier83/rubiks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pierrechevalier83/rubiks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d4e70848cd0d55b8f9f18a0e762c9a9702666738
[INFO] sha for GitHub repo pierrechevalier83/rubiks: d4e70848cd0d55b8f9f18a0e762c9a9702666738
[INFO] validating manifest of pierrechevalier83/rubiks on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pierrechevalier83/rubiks on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pierrechevalier83/rubiks
[INFO] finished frobbing pierrechevalier83/rubiks
[INFO] frobbed toml for pierrechevalier83/rubiks written to work/ex/beta-1.38-1/sources/1.37.0/gh/pierrechevalier83/rubiks/Cargo.toml
[INFO] started frobbing pierrechevalier83/rubiks
[INFO] finished frobbing pierrechevalier83/rubiks
[INFO] frobbed toml for pierrechevalier83/rubiks written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pierrechevalier83/rubiks/Cargo.toml
[INFO] crate pierrechevalier83/rubiks already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing pierrechevalier83/rubiks against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pierrechevalier83/rubiks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 29198c91d6758f5bc6b77b421e64bdc61e3a222e6b7adfa10352144ab5e26a88
[INFO] running `"docker" "start" "-a" "29198c91d6758f5bc6b77b421e64bdc61e3a222e6b7adfa10352144ab5e26a88"`
[INFO] [stderr]    Compiling coord_2d v0.2.9
[INFO] [stderr]    Compiling radix_fmt v0.1.1
[INFO] [stderr]    Compiling bincode v1.1.2
[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 rubiks v0.1.0 (/opt/crater/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 44.85s
[INFO] running `"docker" "inspect" "29198c91d6758f5bc6b77b421e64bdc61e3a222e6b7adfa10352144ab5e26a88"`
[INFO] running `"docker" "rm" "-f" "29198c91d6758f5bc6b77b421e64bdc61e3a222e6b7adfa10352144ab5e26a88"`
[INFO] [stdout] 29198c91d6758f5bc6b77b421e64bdc61e3a222e6b7adfa10352144ab5e26a88
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pierrechevalier83/rubiks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c8d2d6eec21c99a2712ffb8444a96cd0acfea5cdcf13e090a352dd4fc54b9fa
[INFO] running `"docker" "start" "-a" "4c8d2d6eec21c99a2712ffb8444a96cd0acfea5cdcf13e090a352dd4fc54b9fa"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling criterion-plot v0.3.0
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[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/crater/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 31.28s
[INFO] running `"docker" "inspect" "4c8d2d6eec21c99a2712ffb8444a96cd0acfea5cdcf13e090a352dd4fc54b9fa"`
[INFO] running `"docker" "rm" "-f" "4c8d2d6eec21c99a2712ffb8444a96cd0acfea5cdcf13e090a352dd4fc54b9fa"`
[INFO] [stdout] 4c8d2d6eec21c99a2712ffb8444a96cd0acfea5cdcf13e090a352dd4fc54b9fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pierrechevalier83/rubiks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3cd2e0acf965bb7669c1d39e0c51ec36b81b85e85f3532cd0eb3c3f3e726a94d
[INFO] running `"docker" "start" "-a" "3cd2e0acf965bb7669c1d39e0c51ec36b81b85e85f3532cd0eb3c3f3e726a94d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rubiks-8382c41e5574faca
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::all_symmetries_are_listed_in_order ... ok
[INFO] [stdout] test tests::corners_permutation_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::convert_between_cubie_and_face_cubes_with_valid_cube ... ok
[INFO] [stdout] test tests::apply_solving_sequence_to_scrambled_cube ... ok
[INFO] [stdout] test tests::facelet_cube_from_incomplete_str ... ok
[INFO] [stdout] test tests::coordinate_permutations_dont_loose_any_info ... ok
[INFO] [stdout] test tests::flip_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::slice_move_index ... ok
[INFO] [stdout] test tests::inverse_cube ... ok
[INFO] [stdout] test tests::edges_permutation_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::phase_one_coordinates_are_correct_for_valid_cube ... ok
[INFO] [stdout] test tests::test_fb_turn_on_default_cube ... ok
[INFO] [stdout] test tests::test_rl_reflection_on_default_cube ... ok
[INFO] [stdout] test tests::twist_coordinates_work_as_expected ... ok
[INFO] [stdout] test tests::test_is_equivalent_through_symmetry ... ok
[INFO] [stdout] test tests::test_ud_turn_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" "3cd2e0acf965bb7669c1d39e0c51ec36b81b85e85f3532cd0eb3c3f3e726a94d"`
[INFO] running `"docker" "rm" "-f" "3cd2e0acf965bb7669c1d39e0c51ec36b81b85e85f3532cd0eb3c3f3e726a94d"`
[INFO] [stdout] 3cd2e0acf965bb7669c1d39e0c51ec36b81b85e85f3532cd0eb3c3f3e726a94d