[INFO] updating cached repository https://github.com/hokora/rhythm-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] 709865aa69e29f823f784b0fd304d44c40989cce
[INFO] testing hokora/rhythm-game against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhokora%2Frhythm-game" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hokora/rhythm-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/hokora/rhythm-game
[INFO] finished tweaking git repo https://github.com/hokora/rhythm-game
[INFO] tweaked toml for git repo https://github.com/hokora/rhythm-game written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/hokora/rhythm-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] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 4246460e56713966620389e005327fb072cc7669bc8216838e46dbb39e731e05
[INFO] running `"docker" "start" "-a" "4246460e56713966620389e005327fb072cc7669bc8216838e46dbb39e731e05"`
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.8.1
[INFO] [stderr]    Compiling gl v0.6.2
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling cpal v0.4.5
[INFO] [stderr]    Compiling rodio v0.5.0
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling gfx_core v0.7.1
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.8.7
[INFO] [stderr]    Compiling wayland-client v0.8.7
[INFO] [stderr]    Compiling wayland-window v0.5.0
[INFO] [stderr]    Compiling wayland-kbd v0.8.0
[INFO] [stderr]    Compiling winit v0.6.4
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.37.0
[INFO] [stderr]    Compiling gfx v0.16.0
[INFO] [stderr]    Compiling gfx_device_gl v0.14.1
[INFO] [stderr]    Compiling piston-gfx_texture v0.24.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.40.0
[INFO] [stderr]    Compiling piston_window v0.66.0
[INFO] [stderr]    Compiling rhythm-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/note.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let mut file = try!(File::open(file_name).map_err(|e|e.description().to_owned()));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/note.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         try!(file.read_to_string(&mut string).map_err(|e|e.description().to_owned()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/note.rs:57:28
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let key_code = try!(u32::from_str(split[0]).map_err(|e|e.description().to_owned()));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/note.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let time = try!(i64::from_str(split[1]).map_err(|e|e.description().to_owned()));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/note.rs:76:24
[INFO] [stderr]    |
[INFO] [stderr] 76 |             let time = try!(thread_rng.choose(&available_times).ok_or("avialable_times is empty"));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/note.rs:77:23
[INFO] [stderr]    |
[INFO] [stderr] 77 |             let key = try!(thread_rng.choose(&keys).ok_or("keys is empty"));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/note.rs:103:24
[INFO] [stderr]     |
[INFO] [stderr] 103 |         let mut file = try!(File::create(file_name));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]  --> src/map.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std;
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NOTE_WIDTH`
[INFO] [stderr]  --> src/map.rs:3:29
[INFO] [stderr]   |
[INFO] [stderr] 3 | use note::{Note,NOTE_HEIGHT,NOTE_WIDTH};
[INFO] [stderr]   |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Rectangle`, `color`
[INFO] [stderr]  --> src/map.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | use graphics::{color,Rectangle,Graphics,Context};
[INFO] [stderr]   |                ^^^^^ ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston_window::G2d`
[INFO] [stderr]  --> src/map.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use piston_window::G2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `graphics::Transformed`
[INFO] [stderr]  --> src/map.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use graphics::Transformed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfx_graphics::GlyphCache`
[INFO] [stderr]   --> src/map.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use gfx_graphics::GlyphCache;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Factory`, `Resources`
[INFO] [stderr]   --> src/map.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | use gfx_device_gl::{Resources,Factory};
[INFO] [stderr]    |                     ^^^^^^^^^ ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `piston_window::G2d`
[INFO] [stderr]  --> src/note.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use piston_window::G2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NOTE_WIDTH`
[INFO] [stderr]  --> src/score.rs:6:29
[INFO] [stderr]   |
[INFO] [stderr] 6 | use note::{Note,NOTE_HEIGHT,NOTE_WIDTH};
[INFO] [stderr]   |                             ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Factory`, `Resources`
[INFO] [stderr]  --> src/game.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use gfx_device_gl::{Resources,Factory};
[INFO] [stderr]   |                     ^^^^^^^^^ ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `widget`
[INFO] [stderr]  --> src/game.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use widget;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std`
[INFO] [stderr]   --> src/game.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std;
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Texture`
[INFO] [stderr]  --> src/ui.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use piston_window::{Texture};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `G2d`, `context`
[INFO] [stderr]  --> src/ui.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use piston_window::{context,G2d};
[INFO] [stderr]   |                     ^^^^^^^ ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Transformed`
[INFO] [stderr]  --> src/ui.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use graphics::{Transformed,Line,color,Rectangle,Graphics,Context};
[INFO] [stderr]   |                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 |     map.add_notes(notes);
[INFO] [stderr]    |                   ^^^^^ expected struct `std::vec::Vec`, found enum `std::result::Result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `std::vec::Vec<_>`
[INFO] [stderr]               found type `std::result::Result<std::vec::Vec<_>, std::string::String>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rhythm-game`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4246460e56713966620389e005327fb072cc7669bc8216838e46dbb39e731e05"`
[INFO] running `"docker" "rm" "-f" "4246460e56713966620389e005327fb072cc7669bc8216838e46dbb39e731e05"`
[INFO] [stdout] 4246460e56713966620389e005327fb072cc7669bc8216838e46dbb39e731e05