[INFO] updating cached repository hnd2/vox2png
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hnd2/vox2png
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hnd2/vox2png" "work/ex/beta-1.38-1/sources/1.37.0/gh/hnd2/vox2png"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hnd2/vox2png'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hnd2/vox2png" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hnd2/vox2png"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hnd2/vox2png'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4578bde6cbab95d69cd0bd766824399d4697259b
[INFO] sha for GitHub repo hnd2/vox2png: 4578bde6cbab95d69cd0bd766824399d4697259b
[INFO] validating manifest of hnd2/vox2png 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 hnd2/vox2png 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 hnd2/vox2png
[INFO] finished frobbing hnd2/vox2png
[INFO] frobbed toml for hnd2/vox2png written to work/ex/beta-1.38-1/sources/1.37.0/gh/hnd2/vox2png/Cargo.toml
[INFO] started frobbing hnd2/vox2png
[INFO] finished frobbing hnd2/vox2png
[INFO] frobbed toml for hnd2/vox2png written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hnd2/vox2png/Cargo.toml
[INFO] crate hnd2/vox2png 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 hnd2/vox2png 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/hnd2/vox2png:/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] f49eef6b6e6eafc5fcdf986ef4ad01dd0cbb98cf9136a3ca0f2cf03d4c0b8b3a
[INFO] running `"docker" "start" "-a" "f49eef6b6e6eafc5fcdf986ef4ad01dd0cbb98cf9136a3ca0f2cf03d4c0b8b3a"`
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling vox2png v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.43s
[INFO] running `"docker" "inspect" "f49eef6b6e6eafc5fcdf986ef4ad01dd0cbb98cf9136a3ca0f2cf03d4c0b8b3a"`
[INFO] running `"docker" "rm" "-f" "f49eef6b6e6eafc5fcdf986ef4ad01dd0cbb98cf9136a3ca0f2cf03d4c0b8b3a"`
[INFO] [stdout] f49eef6b6e6eafc5fcdf986ef4ad01dd0cbb98cf9136a3ca0f2cf03d4c0b8b3a
[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/hnd2/vox2png:/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] fb06ab54165f983b58e16f8916fe980fe80836040a4eafe0eb708550c0c7f397
[INFO] running `"docker" "start" "-a" "fb06ab54165f983b58e16f8916fe980fe80836040a4eafe0eb708550c0c7f397"`
[INFO] [stderr]    Compiling vox2png v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "fb06ab54165f983b58e16f8916fe980fe80836040a4eafe0eb708550c0c7f397"`
[INFO] running `"docker" "rm" "-f" "fb06ab54165f983b58e16f8916fe980fe80836040a4eafe0eb708550c0c7f397"`
[INFO] [stdout] fb06ab54165f983b58e16f8916fe980fe80836040a4eafe0eb708550c0c7f397
[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/hnd2/vox2png:/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] 0b7eb9cc53de67eaf1001c378bb232bf73c9fc31d227156bec9a9dae071eeb24
[INFO] running `"docker" "start" "-a" "0b7eb9cc53de67eaf1001c378bb232bf73c9fc31d227156bec9a9dae071eeb24"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[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] [stderr]      Running /opt/crater/target/debug/deps/vox2png-adbaf352f93b95b3
[INFO] running `"docker" "inspect" "0b7eb9cc53de67eaf1001c378bb232bf73c9fc31d227156bec9a9dae071eeb24"`
[INFO] running `"docker" "rm" "-f" "0b7eb9cc53de67eaf1001c378bb232bf73c9fc31d227156bec9a9dae071eeb24"`
[INFO] [stdout] 0b7eb9cc53de67eaf1001c378bb232bf73c9fc31d227156bec9a9dae071eeb24