[INFO] updating cached repository nicodinh/test_piston
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nicodinh/test_piston
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nicodinh/test_piston" "work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_piston"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_piston'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nicodinh/test_piston" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicodinh/test_piston"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicodinh/test_piston'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 10ab207f454d75804a4933282233126c6a01dd6d
[INFO] sha for GitHub repo nicodinh/test_piston: 10ab207f454d75804a4933282233126c6a01dd6d
[INFO] validating manifest of nicodinh/test_piston 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 nicodinh/test_piston 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 nicodinh/test_piston
[INFO] finished frobbing nicodinh/test_piston
[INFO] frobbed toml for nicodinh/test_piston written to work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_piston/Cargo.toml
[INFO] started frobbing nicodinh/test_piston
[INFO] finished frobbing nicodinh/test_piston
[INFO] frobbed toml for nicodinh/test_piston written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/nicodinh/test_piston/Cargo.toml
[INFO] crate nicodinh/test_piston 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_piston/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 nicodinh/test_piston 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 07ad88784bbb9e5dcd949b6ec7af90dd8281c04d5cd3e4fb124cadd49594221b
[INFO] running `"docker" "start" "-a" "07ad88784bbb9e5dcd949b6ec7af90dd8281c04d5cd3e4fb124cadd49594221b"`
[INFO] [stderr]    Compiling freetype-sys v0.4.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling freetype-rs v0.10.0
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.31.0
[INFO] [stderr]    Compiling test_piston v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.92s
[INFO] running `"docker" "inspect" "07ad88784bbb9e5dcd949b6ec7af90dd8281c04d5cd3e4fb124cadd49594221b"`
[INFO] running `"docker" "rm" "-f" "07ad88784bbb9e5dcd949b6ec7af90dd8281c04d5cd3e4fb124cadd49594221b"`
[INFO] [stdout] 07ad88784bbb9e5dcd949b6ec7af90dd8281c04d5cd3e4fb124cadd49594221b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3b6f6b9b39fc40afc43c61a4e49d9c1aea0f87afe2d8734be0eacbb010a07be4
[INFO] running `"docker" "start" "-a" "3b6f6b9b39fc40afc43c61a4e49d9c1aea0f87afe2d8734be0eacbb010a07be4"`
[INFO] [stderr]    Compiling test_piston v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "3b6f6b9b39fc40afc43c61a4e49d9c1aea0f87afe2d8734be0eacbb010a07be4"`
[INFO] running `"docker" "rm" "-f" "3b6f6b9b39fc40afc43c61a4e49d9c1aea0f87afe2d8734be0eacbb010a07be4"`
[INFO] [stdout] 3b6f6b9b39fc40afc43c61a4e49d9c1aea0f87afe2d8734be0eacbb010a07be4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/nicodinh/test_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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7a4067621ec75988ffbed828a72db4be40a13c6633caaa41cedf04458c25bac9
[INFO] running `"docker" "start" "-a" "7a4067621ec75988ffbed828a72db4be40a13c6633caaa41cedf04458c25bac9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_piston-fe73907b4bb6f12d
[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" "7a4067621ec75988ffbed828a72db4be40a13c6633caaa41cedf04458c25bac9"`
[INFO] running `"docker" "rm" "-f" "7a4067621ec75988ffbed828a72db4be40a13c6633caaa41cedf04458c25bac9"`
[INFO] [stdout] 7a4067621ec75988ffbed828a72db4be40a13c6633caaa41cedf04458c25bac9