[INFO] updating cached repository highwaybobbery/hex_play
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/highwaybobbery/hex_play
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/highwaybobbery/hex_play" "work/ex/beta-1.38-1/sources/1.37.0/gh/highwaybobbery/hex_play"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/highwaybobbery/hex_play'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/highwaybobbery/hex_play" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/highwaybobbery/hex_play"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/highwaybobbery/hex_play'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aab1087e27e7baf7c499274a7ff0c3fad031dabf
[INFO] sha for GitHub repo highwaybobbery/hex_play: aab1087e27e7baf7c499274a7ff0c3fad031dabf
[INFO] validating manifest of highwaybobbery/hex_play 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 highwaybobbery/hex_play 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 highwaybobbery/hex_play
[INFO] finished frobbing highwaybobbery/hex_play
[INFO] frobbed toml for highwaybobbery/hex_play written to work/ex/beta-1.38-1/sources/1.37.0/gh/highwaybobbery/hex_play/Cargo.toml
[INFO] started frobbing highwaybobbery/hex_play
[INFO] finished frobbing highwaybobbery/hex_play
[INFO] frobbed toml for highwaybobbery/hex_play written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/highwaybobbery/hex_play/Cargo.toml
[INFO] crate highwaybobbery/hex_play 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/highwaybobbery/hex_play/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 highwaybobbery/hex_play against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/highwaybobbery/hex_play:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 464efd655113ac487c5d5c2d43725faa97f22307df62ef43c5ac07c982818df4
[INFO] running `"docker" "start" "-a" "464efd655113ac487c5d5c2d43725faa97f22307df62ef43c5ac07c982818df4"`
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling pistoncore-input v0.12.0
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling glutin v0.5.2
[INFO] [stderr]    Compiling freetype-rs v0.8.0
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling pistoncore-window v0.19.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.22.1
[INFO] [stderr]    Compiling piston v0.22.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.26.1
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.29.0
[INFO] [stderr]    Compiling hex_play v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.93s
[INFO] running `"docker" "inspect" "464efd655113ac487c5d5c2d43725faa97f22307df62ef43c5ac07c982818df4"`
[INFO] running `"docker" "rm" "-f" "464efd655113ac487c5d5c2d43725faa97f22307df62ef43c5ac07c982818df4"`
[INFO] [stdout] 464efd655113ac487c5d5c2d43725faa97f22307df62ef43c5ac07c982818df4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/highwaybobbery/hex_play:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f8c8d15d244ad0a77f9ca28e4034935ae2f19a40c1d4f78d3c5b9878754eb3f6
[INFO] running `"docker" "start" "-a" "f8c8d15d244ad0a77f9ca28e4034935ae2f19a40c1d4f78d3c5b9878754eb3f6"`
[INFO] [stderr]    Compiling hex_play v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "f8c8d15d244ad0a77f9ca28e4034935ae2f19a40c1d4f78d3c5b9878754eb3f6"`
[INFO] running `"docker" "rm" "-f" "f8c8d15d244ad0a77f9ca28e4034935ae2f19a40c1d4f78d3c5b9878754eb3f6"`
[INFO] [stdout] f8c8d15d244ad0a77f9ca28e4034935ae2f19a40c1d4f78d3c5b9878754eb3f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/highwaybobbery/hex_play:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f8d2d6abb5f2c0acacf40816d812bafea41315eb88f1b813c0111089d1ba8241
[INFO] running `"docker" "start" "-a" "f8d2d6abb5f2c0acacf40816d812bafea41315eb88f1b813c0111089d1ba8241"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hex_play-2077e35448757d95
[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" "f8d2d6abb5f2c0acacf40816d812bafea41315eb88f1b813c0111089d1ba8241"`
[INFO] running `"docker" "rm" "-f" "f8d2d6abb5f2c0acacf40816d812bafea41315eb88f1b813c0111089d1ba8241"`
[INFO] [stdout] f8d2d6abb5f2c0acacf40816d812bafea41315eb88f1b813c0111089d1ba8241