[INFO] updating cached repository nebw/cgrender
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nebw/cgrender
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nebw/cgrender" "work/ex/beta-1.38-1/sources/1.37.0/gh/nebw/cgrender"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nebw/cgrender'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nebw/cgrender" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nebw/cgrender"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nebw/cgrender'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5528f973613ca4b84b11600378753386171408e8
[INFO] sha for GitHub repo nebw/cgrender: 5528f973613ca4b84b11600378753386171408e8
[INFO] validating manifest of nebw/cgrender 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 nebw/cgrender 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 nebw/cgrender
[INFO] finished frobbing nebw/cgrender
[INFO] frobbed toml for nebw/cgrender written to work/ex/beta-1.38-1/sources/1.37.0/gh/nebw/cgrender/Cargo.toml
[INFO] started frobbing nebw/cgrender
[INFO] finished frobbing nebw/cgrender
[INFO] frobbed toml for nebw/cgrender written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nebw/cgrender/Cargo.toml
[INFO] crate nebw/cgrender 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/nebw/cgrender/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[INFO] the lockfile is outdated, regenerating it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 nebw/cgrender 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nebw/cgrender:/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] 133bf32ca018fd6d31ada25b9078fa09a75117cce7cdcfbeb1399e6d4e10847a
[INFO] running `"docker" "start" "-a" "133bf32ca018fd6d31ada25b9078fa09a75117cce7cdcfbeb1399e6d4e10847a"`
[INFO] [stderr]    Compiling sdl2-sys v0.22.0
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling stopwatch v0.0.7
[INFO] [stderr]    Compiling sdl2 v0.22.0
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling sdl2_image v0.22.0
[INFO] [stderr]    Compiling cgrender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `"docker" "inspect" "133bf32ca018fd6d31ada25b9078fa09a75117cce7cdcfbeb1399e6d4e10847a"`
[INFO] running `"docker" "rm" "-f" "133bf32ca018fd6d31ada25b9078fa09a75117cce7cdcfbeb1399e6d4e10847a"`
[INFO] [stdout] 133bf32ca018fd6d31ada25b9078fa09a75117cce7cdcfbeb1399e6d4e10847a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nebw/cgrender:/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] e6d82243e75b9d2851217f0fb7b566e53f669b4822e80d2749aa21e238e61803
[INFO] running `"docker" "start" "-a" "e6d82243e75b9d2851217f0fb7b566e53f669b4822e80d2749aa21e238e61803"`
[INFO] [stderr]    Compiling cgrender v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "e6d82243e75b9d2851217f0fb7b566e53f669b4822e80d2749aa21e238e61803"`
[INFO] running `"docker" "rm" "-f" "e6d82243e75b9d2851217f0fb7b566e53f669b4822e80d2749aa21e238e61803"`
[INFO] [stdout] e6d82243e75b9d2851217f0fb7b566e53f669b4822e80d2749aa21e238e61803
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nebw/cgrender:/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] 3f61c0691cc2bb2d42813221f1e5d93761bc186cb0c048f4e3534acb2e47e8a5
[INFO] running `"docker" "start" "-a" "3f61c0691cc2bb2d42813221f1e5d93761bc186cb0c048f4e3534acb2e47e8a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cgrender-0e25819a9e8a5399
[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" "3f61c0691cc2bb2d42813221f1e5d93761bc186cb0c048f4e3534acb2e47e8a5"`
[INFO] running `"docker" "rm" "-f" "3f61c0691cc2bb2d42813221f1e5d93761bc186cb0c048f4e3534acb2e47e8a5"`
[INFO] [stdout] 3f61c0691cc2bb2d42813221f1e5d93761bc186cb0c048f4e3534acb2e47e8a5