[INFO] updating cached repository spejamchr/mandel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/spejamchr/mandel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/spejamchr/mandel" "work/ex/beta-1.38-1/sources/1.37.0/gh/spejamchr/mandel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/spejamchr/mandel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/spejamchr/mandel" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spejamchr/mandel"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spejamchr/mandel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 03c003ab9bc34d65cb3839054961baa12831d2e9
[INFO] sha for GitHub repo spejamchr/mandel: 03c003ab9bc34d65cb3839054961baa12831d2e9
[INFO] validating manifest of spejamchr/mandel 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 spejamchr/mandel 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 spejamchr/mandel
[INFO] finished frobbing spejamchr/mandel
[INFO] frobbed toml for spejamchr/mandel written to work/ex/beta-1.38-1/sources/1.37.0/gh/spejamchr/mandel/Cargo.toml
[INFO] started frobbing spejamchr/mandel
[INFO] finished frobbing spejamchr/mandel
[INFO] frobbed toml for spejamchr/mandel written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spejamchr/mandel/Cargo.toml
[INFO] crate spejamchr/mandel 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 spejamchr/mandel 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-0/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/spejamchr/mandel:/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] 9614fb3787fdacdd701ac9b8c2f70aad0776862388d0b911107243f4a72380a6
[INFO] running `"docker" "start" "-a" "9614fb3787fdacdd701ac9b8c2f70aad0776862388d0b911107243f4a72380a6"`
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling mandel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.64s
[INFO] running `"docker" "inspect" "9614fb3787fdacdd701ac9b8c2f70aad0776862388d0b911107243f4a72380a6"`
[INFO] running `"docker" "rm" "-f" "9614fb3787fdacdd701ac9b8c2f70aad0776862388d0b911107243f4a72380a6"`
[INFO] [stdout] 9614fb3787fdacdd701ac9b8c2f70aad0776862388d0b911107243f4a72380a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/spejamchr/mandel:/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] 708a99513755b83cf960f97680f852afbc801e3d5f96e03c4b536ffd1dd2ef20
[INFO] running `"docker" "start" "-a" "708a99513755b83cf960f97680f852afbc801e3d5f96e03c4b536ffd1dd2ef20"`
[INFO] [stderr]    Compiling mandel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "708a99513755b83cf960f97680f852afbc801e3d5f96e03c4b536ffd1dd2ef20"`
[INFO] running `"docker" "rm" "-f" "708a99513755b83cf960f97680f852afbc801e3d5f96e03c4b536ffd1dd2ef20"`
[INFO] [stdout] 708a99513755b83cf960f97680f852afbc801e3d5f96e03c4b536ffd1dd2ef20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/spejamchr/mandel:/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] 23ebbb13a11cb33708c9a77567ea782acee0d1bd273c143f091a2d8b4eaa9d34
[INFO] running `"docker" "start" "-a" "23ebbb13a11cb33708c9a77567ea782acee0d1bd273c143f091a2d8b4eaa9d34"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mandel-a84a7233ef09f657
[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" "23ebbb13a11cb33708c9a77567ea782acee0d1bd273c143f091a2d8b4eaa9d34"`
[INFO] running `"docker" "rm" "-f" "23ebbb13a11cb33708c9a77567ea782acee0d1bd273c143f091a2d8b4eaa9d34"`
[INFO] [stdout] 23ebbb13a11cb33708c9a77567ea782acee0d1bd273c143f091a2d8b4eaa9d34