[INFO] updating cached repository tsavola/infinitris
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tsavola/infinitris
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tsavola/infinitris" "work/ex/beta-1.37-6/sources/1.36.0/gh/tsavola/infinitris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tsavola/infinitris'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tsavola/infinitris" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tsavola/infinitris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tsavola/infinitris'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 72226fe7f172e44f57a010b42f412a72dd4aca15
[INFO] sha for GitHub repo tsavola/infinitris: 72226fe7f172e44f57a010b42f412a72dd4aca15
[INFO] validating manifest of tsavola/infinitris on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tsavola/infinitris on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tsavola/infinitris
[INFO] finished frobbing tsavola/infinitris
[INFO] frobbed toml for tsavola/infinitris written to work/ex/beta-1.37-6/sources/1.36.0/gh/tsavola/infinitris/Cargo.toml
[INFO] started frobbing tsavola/infinitris
[INFO] finished frobbing tsavola/infinitris
[INFO] frobbed toml for tsavola/infinitris written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tsavola/infinitris/Cargo.toml
[INFO] crate tsavola/infinitris already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tsavola/infinitris against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tsavola/infinitris:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 92c182175a312cc1acf2883260d737b0f88aec58af1b0983ee75bd4fc56267af
[INFO] running `"docker" "start" "-a" "92c182175a312cc1acf2883260d737b0f88aec58af1b0983ee75bd4fc56267af"`
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling infinitris v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:300:17
[INFO] [stderr]     |
[INFO] [stderr] 300 |             let mut row = &mut game.world[game.y + j];
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `"docker" "inspect" "92c182175a312cc1acf2883260d737b0f88aec58af1b0983ee75bd4fc56267af"`
[INFO] running `"docker" "rm" "-f" "92c182175a312cc1acf2883260d737b0f88aec58af1b0983ee75bd4fc56267af"`
[INFO] [stdout] 92c182175a312cc1acf2883260d737b0f88aec58af1b0983ee75bd4fc56267af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tsavola/infinitris:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bced620a43786c9ae7a66adef9c9a69c71b4863a46dfddb1c81fb67516e0435b
[INFO] running `"docker" "start" "-a" "bced620a43786c9ae7a66adef9c9a69c71b4863a46dfddb1c81fb67516e0435b"`
[INFO] [stderr]    Compiling infinitris v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:300:17
[INFO] [stderr]     |
[INFO] [stderr] 300 |             let mut row = &mut game.world[game.y + j];
[INFO] [stderr]     |                 ----^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "bced620a43786c9ae7a66adef9c9a69c71b4863a46dfddb1c81fb67516e0435b"`
[INFO] running `"docker" "rm" "-f" "bced620a43786c9ae7a66adef9c9a69c71b4863a46dfddb1c81fb67516e0435b"`
[INFO] [stdout] bced620a43786c9ae7a66adef9c9a69c71b4863a46dfddb1c81fb67516e0435b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tsavola/infinitris:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 662612f836f453253ad723500004023f9860ab6bff44098d8167e59690b35be5
[INFO] running `"docker" "start" "-a" "662612f836f453253ad723500004023f9860ab6bff44098d8167e59690b35be5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/infinitris-6c0974fd3b3606c2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "662612f836f453253ad723500004023f9860ab6bff44098d8167e59690b35be5"`
[INFO] running `"docker" "rm" "-f" "662612f836f453253ad723500004023f9860ab6bff44098d8167e59690b35be5"`
[INFO] [stdout] 662612f836f453253ad723500004023f9860ab6bff44098d8167e59690b35be5