[INFO] updating cached repository https://github.com/muhuk/z-buffer-game
[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] 008835c1d46d1ca6c26482bfbc25b482707c283b
[INFO] testing muhuk/z-buffer-game against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuhuk%2Fz-buffer-game" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/muhuk/z-buffer-game 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/muhuk/z-buffer-game
[INFO] finished tweaking git repo https://github.com/muhuk/z-buffer-game
[INFO] tweaked toml for git repo https://github.com/muhuk/z-buffer-game written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/muhuk/z-buffer-game 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] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] a01b062cc763f2847bc47743cccc6fe8bf735160ae106d8678c295d4b819e20a
[INFO] running `"docker" "start" "-a" "a01b062cc763f2847bc47743cccc6fe8bf735160ae106d8678c295d4b819e20a"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling tcod-sys v5.0.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling bluenoisers v1.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling tcod v0.13.0
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling z-buffer-game v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `intersect`
[INFO] [stderr]   --> src/data/rectangle.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn intersect(self, other: Rectangle) -> Option<Rectangle> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `center`
[INFO] [stderr]   --> src/data/rectangle.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn center(self) -> Location {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dt_millis`
[INFO] [stderr]   --> src/data/time.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn dt_millis(self) -> u32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.95s
[INFO] running `"docker" "inspect" "a01b062cc763f2847bc47743cccc6fe8bf735160ae106d8678c295d4b819e20a"`
[INFO] running `"docker" "rm" "-f" "a01b062cc763f2847bc47743cccc6fe8bf735160ae106d8678c295d4b819e20a"`
[INFO] [stdout] a01b062cc763f2847bc47743cccc6fe8bf735160ae106d8678c295d4b819e20a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] e803d0b43bbba823e52ed8e50c2935bac2b615a1c080d202055020fdfc734e7d
[INFO] running `"docker" "start" "-a" "e803d0b43bbba823e52ed8e50c2935bac2b615a1c080d202055020fdfc734e7d"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling z-buffer-game v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `"docker" "inspect" "e803d0b43bbba823e52ed8e50c2935bac2b615a1c080d202055020fdfc734e7d"`
[INFO] running `"docker" "rm" "-f" "e803d0b43bbba823e52ed8e50c2935bac2b615a1c080d202055020fdfc734e7d"`
[INFO] [stdout] e803d0b43bbba823e52ed8e50c2935bac2b615a1c080d202055020fdfc734e7d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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] 87e75a533e2276d072caffe1548a37ebf672b6e2b3ffcadd045caa1a01d8fb7a
[INFO] running `"docker" "start" "-a" "87e75a533e2276d072caffe1548a37ebf672b6e2b3ffcadd045caa1a01d8fb7a"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/z_buffer_game-a79444c55ee224ce
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test data::location::tests::move_by_adds_differences_to_the_coordinates ... ok
[INFO] [stdout] test data::location::tests::move_towards_adds_direction_vector_to_current_location ... ok
[INFO] [stdout] test data::rectangle::tests::area_is_width_times_height ... ok
[INFO] [stdout] test data::rectangle::tests::centering_around_produces_rectangle_with_given_dimensions ... ok
[INFO] [stdout] test data::rectangle::tests::centering_around_with_even_dimensions_place_the_center_on_top_left_coordinate ... ok
[INFO] [stdout] test data::rectangle::tests::contains_returns_true_if_the_location_is_inside_the_rectangle ... ok
[INFO] [stdout] test data::rectangle::tests::centering_around_with_odd_dimensions_place_the_center_in_the_middle ... ok
[INFO] [stdout] test data::rectangle::tests::interrection_of_non_overlapping_rectangles_is_none ... ok
[INFO] [stdout] test data::rectangle::tests::intersection_of_overlapping_rectangles_is_the_overlapping_part ... ok
[INFO] [stdout] test data::rectangle::tests::intersection_of_a_rectangle_that_contains_another_is_the_smaller_one ... ok
[INFO] [stdout] test data::rectangle::tests::iteration_generates_each_location_within_the_rectangle ... ok
[INFO] [stdout] test game::cursor::tests::cursor_is_unbounded_by_default ... ok
[INFO] [stdout] test data::rectangle::tests::new_creates_a_canonical_rectangle_with_min_and_max_coordinates ... ok
[INFO] [stdout] test game::cursor::tests::set_boundaries_requires_current_location_to_be_within_the_boundaries ... ok
[INFO] [stdout] test game::cursor::tests::move_towards_limits_movements_if_boundaries_is_set ... ok
[INFO] [stdout] test game::cursor::tests::set_boundaries_sets_the_boundaries_of_cursor ... ok
[INFO] [stdout] test data::time::tests::advance_dt_increments_both_dt_and_t ... ok
[INFO] [stdout] test ui::game_renderer::tests::map_dimensions_are_never_less_than_minimum_requirements ... ok
[INFO] [stdout] test data::rectangle::tests::centered_around_requires_non_zero_dimensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "87e75a533e2276d072caffe1548a37ebf672b6e2b3ffcadd045caa1a01d8fb7a"`
[INFO] running `"docker" "rm" "-f" "87e75a533e2276d072caffe1548a37ebf672b6e2b3ffcadd045caa1a01d8fb7a"`
[INFO] [stdout] 87e75a533e2276d072caffe1548a37ebf672b6e2b3ffcadd045caa1a01d8fb7a