[INFO] updating cached repository awall/rudiger
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/awall/rudiger
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/awall/rudiger" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/awall/rudiger"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/awall/rudiger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/awall/rudiger" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/awall/rudiger"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/awall/rudiger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0fb00104532872aeecfb61158fa6aa412a1a53ab
[INFO] sha for GitHub repo awall/rudiger: 0fb00104532872aeecfb61158fa6aa412a1a53ab
[INFO] validating manifest of awall/rudiger on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of awall/rudiger on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing awall/rudiger
[INFO] finished frobbing awall/rudiger
[INFO] frobbed toml for awall/rudiger written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/awall/rudiger/Cargo.toml
[INFO] started frobbing awall/rudiger
[INFO] finished frobbing awall/rudiger
[INFO] frobbed toml for awall/rudiger written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/awall/rudiger/Cargo.toml
[INFO] crate awall/rudiger already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking awall/rudiger against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/awall/rudiger:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2f7883c10142307368b2f8f600e9a29169941b7d279e5683913e125470b08c2e
[INFO] running `"docker" "start" "-a" "2f7883c10142307368b2f8f600e9a29169941b7d279e5683913e125470b08c2e"`
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]     Checking smallvec v0.6.8
[INFO] [stderr]     Checking nix v0.12.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]     Checking piston2d-graphics v0.30.0
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking wayland-sys v0.21.11
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking wayland-commons v0.21.11
[INFO] [stderr]     Checking wayland-client v0.21.11
[INFO] [stderr]     Checking wayland-protocols v0.21.11
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking pistoncore-input v0.24.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.59.0
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking pistoncore-window v0.37.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.42.0
[INFO] [stderr]     Checking piston v0.42.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.54.0
[INFO] [stderr]     Checking rudiger v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `,`, `.`, `?`, `]`, or an operator, found `0`
[INFO] [stderr]   --> src/main.rs:54:41
[INFO] [stderr]    |
[INFO] [stderr] 54 |             else if o == 2 { [z(dir), 1 0]}
[INFO] [stderr]    |                                         ^ expected one of `,`, `.`, `?`, `]`, or an operator here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `,`, `.`, `?`, `]`, or an operator, found `0`
[INFO] [stderr]   --> src/main.rs:54:41
[INFO] [stderr]    |
[INFO] [stderr] 54 |             else if o == 2 { [z(dir), 1 0]}
[INFO] [stderr]    |                                         ^ expected one of `,`, `.`, `?`, `]`, or an operator here
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: if and else have incompatible types
[INFO] [stderr]   --> src/main.rs:55:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |                else if o == 2 { [z(dir), 1 0]}
[INFO] [stderr]    |                     -           ------------- expected because of this
[INFO] [stderr]    |   __________________|
[INFO] [stderr]    |  |
[INFO] [stderr] 55 |  |             else if o == 3 { [dir, 0] }
[INFO] [stderr]    |  |__________________^
[INFO] [stderr] 56 | ||             else if o == 4 { [-1, 0] }
[INFO] [stderr] 57 | ||             else if o == 5 { [0, -1] }
[INFO] [stderr] 58 | ||             else { [0, 0] },
[INFO] [stderr]    | ||                           ^
[INFO] [stderr]    | ||___________________________|
[INFO] [stderr]    | |____________________________if and else have incompatible types
[INFO] [stderr]    |                              expected an array with a fixed size of 3 elements, found one with 2 elements
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `[i32; 3]`
[INFO] [stderr]               found type `[i32; 2]`
[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 `rudiger`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: if and else have incompatible types
[INFO] [stderr]   --> src/main.rs:55:18
[INFO] [stderr]    |
[INFO] [stderr] 54 |                else if o == 2 { [z(dir), 1 0]}
[INFO] [stderr]    |                     -           ------------- expected because of this
[INFO] [stderr]    |   __________________|
[INFO] [stderr]    |  |
[INFO] [stderr] 55 |  |             else if o == 3 { [dir, 0] }
[INFO] [stderr]    |  |__________________^
[INFO] [stderr] 56 | ||             else if o == 4 { [-1, 0] }
[INFO] [stderr] 57 | ||             else if o == 5 { [0, -1] }
[INFO] [stderr] 58 | ||             else { [0, 0] },
[INFO] [stderr]    | ||                           ^
[INFO] [stderr]    | ||___________________________|
[INFO] [stderr]    | |____________________________if and else have incompatible types
[INFO] [stderr]    |                              expected an array with a fixed size of 3 elements, found one with 2 elements
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `[i32; 3]`
[INFO] [stderr]               found type `[i32; 2]`
[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 `rudiger`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2f7883c10142307368b2f8f600e9a29169941b7d279e5683913e125470b08c2e"`
[INFO] running `"docker" "rm" "-f" "2f7883c10142307368b2f8f600e9a29169941b7d279e5683913e125470b08c2e"`
[INFO] [stdout] 2f7883c10142307368b2f8f600e9a29169941b7d279e5683913e125470b08c2e