[INFO] updating cached repository robotbrain/robo-fort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/robotbrain/robo-fort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/robotbrain/robo-fort" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/robotbrain/robo-fort"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/robotbrain/robo-fort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/robotbrain/robo-fort" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/robotbrain/robo-fort"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/robotbrain/robo-fort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f24ff3e2046a0edfac699473a320661638df9958
[INFO] sha for GitHub repo robotbrain/robo-fort: f24ff3e2046a0edfac699473a320661638df9958
[INFO] validating manifest of robotbrain/robo-fort on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of robotbrain/robo-fort on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing robotbrain/robo-fort
[INFO] finished frobbing robotbrain/robo-fort
[INFO] frobbed toml for robotbrain/robo-fort written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/robotbrain/robo-fort/Cargo.toml
[INFO] started frobbing robotbrain/robo-fort
[INFO] finished frobbing robotbrain/robo-fort
[INFO] frobbed toml for robotbrain/robo-fort written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/robotbrain/robo-fort/Cargo.toml
[INFO] crate robotbrain/robo-fort already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking robotbrain/robo-fort against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-1/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/robotbrain/robo-fort:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bd26260947d94258f0e2d6a4072269c13f72b9690d4bd2df678a21ea4e4ec74d
[INFO] running `"docker" "start" "-a" "bd26260947d94258f0e2d6a4072269c13f72b9690d4bd2df678a21ea4e4ec74d"`
[INFO] [stderr]     Checking anyrange v0.1.0
[INFO] [stderr]    Compiling wayland-scanner v0.21.11
[INFO] [stderr]     Checking rusttype v0.7.3
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking multiarray v0.1.3
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]    Compiling wayland-client v0.21.11
[INFO] [stderr]    Compiling wayland-protocols v0.21.11
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking image v0.21.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking glutin v0.19.0
[INFO] [stderr]     Checking glium v0.23.0
[INFO] [stderr]     Checking robo-fort v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/render/tile_render.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/render/tile_render.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/render/tile_render.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn get_key(state: BlockState) -> ResourceKey {
[INFO] [stderr]   |        -------                       ^^^^^^^^^^^ expected enum `assets::ResourceKey`, found ()
[INFO] [stderr]   |        |
[INFO] [stderr]   |        this function's body doesn't return
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `assets::ResourceKey`
[INFO] [stderr]              found type `()`
[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 `robo-fort`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/render/tile_render.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn get_key(state: BlockState) -> ResourceKey {
[INFO] [stderr]   |        -------                       ^^^^^^^^^^^ expected enum `assets::ResourceKey`, found ()
[INFO] [stderr]   |        |
[INFO] [stderr]   |        this function's body doesn't return
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `assets::ResourceKey`
[INFO] [stderr]              found type `()`
[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 `robo-fort`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bd26260947d94258f0e2d6a4072269c13f72b9690d4bd2df678a21ea4e4ec74d"`
[INFO] running `"docker" "rm" "-f" "bd26260947d94258f0e2d6a4072269c13f72b9690d4bd2df678a21ea4e4ec74d"`
[INFO] [stdout] bd26260947d94258f0e2d6a4072269c13f72b9690d4bd2df678a21ea4e4ec74d