[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-1.38-1/sources/1.37.0/gh/tsavola/infinitris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tsavola/infinitris'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tsavola/infinitris" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tsavola/infinitris"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tsavola/infinitris on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tsavola/infinitris against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 96f6e2d9fbdcd5296a4576283f0b9db1dfc4d292eda5330b1e3a6516a1ef1d8a
[INFO] running `"docker" "start" "-a" "96f6e2d9fbdcd5296a4576283f0b9db1dfc4d292eda5330b1e3a6516a1ef1d8a"`
[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 6.14s
[INFO] running `"docker" "inspect" "96f6e2d9fbdcd5296a4576283f0b9db1dfc4d292eda5330b1e3a6516a1ef1d8a"`
[INFO] running `"docker" "rm" "-f" "96f6e2d9fbdcd5296a4576283f0b9db1dfc4d292eda5330b1e3a6516a1ef1d8a"`
[INFO] [stdout] 96f6e2d9fbdcd5296a4576283f0b9db1dfc4d292eda5330b1e3a6516a1ef1d8a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff9da227159c78cb9ba072eeeef66b209684b4ef96a630664982e7a20220e398
[INFO] running `"docker" "start" "-a" "ff9da227159c78cb9ba072eeeef66b209684b4ef96a630664982e7a20220e398"`
[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 0.75s
[INFO] running `"docker" "inspect" "ff9da227159c78cb9ba072eeeef66b209684b4ef96a630664982e7a20220e398"`
[INFO] running `"docker" "rm" "-f" "ff9da227159c78cb9ba072eeeef66b209684b4ef96a630664982e7a20220e398"`
[INFO] [stdout] ff9da227159c78cb9ba072eeeef66b209684b4ef96a630664982e7a20220e398
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 99e2e6ef5d8d90c5153b02ab87b7f51c37fda6c148f5aaa0201b32821544b0d8
[INFO] running `"docker" "start" "-a" "99e2e6ef5d8d90c5153b02ab87b7f51c37fda6c148f5aaa0201b32821544b0d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/infinitris-ba6cce066b26fbcc
[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" "99e2e6ef5d8d90c5153b02ab87b7f51c37fda6c148f5aaa0201b32821544b0d8"`
[INFO] running `"docker" "rm" "-f" "99e2e6ef5d8d90c5153b02ab87b7f51c37fda6c148f5aaa0201b32821544b0d8"`
[INFO] [stdout] 99e2e6ef5d8d90c5153b02ab87b7f51c37fda6c148f5aaa0201b32821544b0d8