[INFO] updating cached repository hokora/rhythm-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hokora/rhythm-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hokora/rhythm-game" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/hokora/rhythm-game"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/hokora/rhythm-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hokora/rhythm-game" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/hokora/rhythm-game"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/hokora/rhythm-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 709865aa69e29f823f784b0fd304d44c40989cce
[INFO] sha for GitHub repo hokora/rhythm-game: 709865aa69e29f823f784b0fd304d44c40989cce
[INFO] validating manifest of hokora/rhythm-game on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hokora/rhythm-game on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hokora/rhythm-game
[INFO] finished frobbing hokora/rhythm-game
[INFO] frobbed toml for hokora/rhythm-game written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/hokora/rhythm-game/Cargo.toml
[INFO] started frobbing hokora/rhythm-game
[INFO] finished frobbing hokora/rhythm-game
[INFO] frobbed toml for hokora/rhythm-game written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/hokora/rhythm-game/Cargo.toml
[INFO] crate hokora/rhythm-game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hokora/rhythm-game against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/hokora/rhythm-game:/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 57ead01306194891911c12d6622f12a20fa3f311a43fa4c0c9ee37b07ac64c52
[INFO] running `"docker" "start" "-a" "57ead01306194891911c12d6622f12a20fa3f311a43fa4c0c9ee37b07ac64c52"`
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking lewton v0.5.2
[INFO] [stderr]     Checking png v0.7.0
[INFO] [stderr]     Checking alsa-sys v0.1.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.12
[INFO] [stderr]     Checking pistoncore-glutin_window v0.37.0
[INFO] [stderr]     Checking cpal v0.4.5
[INFO] [stderr]     Checking rodio v0.5.0
[INFO] [stderr]     Checking image v0.13.0
[INFO] [stderr]     Checking gfx_core v0.7.1
[INFO] [stderr]     Checking gfx v0.16.0
[INFO] [stderr]     Checking gfx_device_gl v0.14.1
[INFO] [stderr]     Checking piston-gfx_texture v0.24.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.40.0
[INFO] [stderr]     Checking piston_window v0.66.0
[INFO] [stderr]     Checking rhythm-game v0.1.0 (/opt/crater/workdir)
[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] 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] warning: build failed, waiting for other jobs to finish...
[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[E0308]: mismatched types
[INFO] [stderr]    --> src/note.rs:132:25
[INFO] [stderr]     |
[INFO] [stderr] 132 |     Note::write_to_file(notes.clone(),"test_notes.txt");
[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 2 previous errors
[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" "57ead01306194891911c12d6622f12a20fa3f311a43fa4c0c9ee37b07ac64c52"`
[INFO] running `"docker" "rm" "-f" "57ead01306194891911c12d6622f12a20fa3f311a43fa4c0c9ee37b07ac64c52"`
[INFO] [stdout] 57ead01306194891911c12d6622f12a20fa3f311a43fa4c0c9ee37b07ac64c52