[INFO] updating cached repository shoanchikato/piston
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shoanchikato/piston
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shoanchikato/piston" "work/ex/beta-1.38-1/sources/1.37.0/gh/shoanchikato/piston"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/shoanchikato/piston'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shoanchikato/piston" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shoanchikato/piston"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shoanchikato/piston'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a9b1db4c2d8db83d08a7a51a4c630c289396fe1
[INFO] sha for GitHub repo shoanchikato/piston: 9a9b1db4c2d8db83d08a7a51a4c630c289396fe1
[INFO] validating manifest of shoanchikato/piston 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 shoanchikato/piston 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 shoanchikato/piston
[INFO] finished frobbing shoanchikato/piston
[INFO] frobbed toml for shoanchikato/piston written to work/ex/beta-1.38-1/sources/1.37.0/gh/shoanchikato/piston/Cargo.toml
[INFO] started frobbing shoanchikato/piston
[INFO] finished frobbing shoanchikato/piston
[INFO] frobbed toml for shoanchikato/piston written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/shoanchikato/piston/Cargo.toml
[INFO] crate shoanchikato/piston 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 shoanchikato/piston 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-2/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/shoanchikato/piston:/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] 22cc8ccd96fb833402237ef70c1d9239002fd1311513cbf3a6e13afdca21bda9
[INFO] running `"docker" "start" "-a" "22cc8ccd96fb833402237ef70c1d9239002fd1311513cbf3a6e13afdca21bda9"`
[INFO] [stderr]    Compiling rusttype v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling andrew v0.1.4
[INFO] [stderr]    Compiling piston2d-graphics v0.28.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.4.4
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling winit v0.18.0
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling pistoncore-input v0.23.0
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling pistoncore-window v0.34.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.57.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.39.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.51.1
[INFO] [stderr]    Compiling piston v0.39.0
[INFO] [stderr]    Compiling piston v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.54s
[INFO] running `"docker" "inspect" "22cc8ccd96fb833402237ef70c1d9239002fd1311513cbf3a6e13afdca21bda9"`
[INFO] running `"docker" "rm" "-f" "22cc8ccd96fb833402237ef70c1d9239002fd1311513cbf3a6e13afdca21bda9"`
[INFO] [stdout] 22cc8ccd96fb833402237ef70c1d9239002fd1311513cbf3a6e13afdca21bda9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/shoanchikato/piston:/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] 49ab2f19d2cd0f8e3e1439903b647799f4b4d730bdac2f0737d7fe4859582c74
[INFO] running `"docker" "start" "-a" "49ab2f19d2cd0f8e3e1439903b647799f4b4d730bdac2f0737d7fe4859582c74"`
[INFO] [stderr]    Compiling piston v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "49ab2f19d2cd0f8e3e1439903b647799f4b4d730bdac2f0737d7fe4859582c74"`
[INFO] running `"docker" "rm" "-f" "49ab2f19d2cd0f8e3e1439903b647799f4b4d730bdac2f0737d7fe4859582c74"`
[INFO] [stdout] 49ab2f19d2cd0f8e3e1439903b647799f4b4d730bdac2f0737d7fe4859582c74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/shoanchikato/piston:/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] c33c290e5b84c453b301b1d98540a7eb67f8b42f6c53e2cad54298e17262acc6
[INFO] running `"docker" "start" "-a" "c33c290e5b84c453b301b1d98540a7eb67f8b42f6c53e2cad54298e17262acc6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/piston-93e8ae2766688971
[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" "c33c290e5b84c453b301b1d98540a7eb67f8b42f6c53e2cad54298e17262acc6"`
[INFO] running `"docker" "rm" "-f" "c33c290e5b84c453b301b1d98540a7eb67f8b42f6c53e2cad54298e17262acc6"`
[INFO] [stdout] c33c290e5b84c453b301b1d98540a7eb67f8b42f6c53e2cad54298e17262acc6