[INFO] updating cached repository https://github.com/wwkeyboard/image-data-playgroud
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c8737f188fcb511f3dc2452d852a92af3220e84e
[INFO] testing wwkeyboard/image-data-playgroud against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwkeyboard%2Fimage-data-playgroud" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wwkeyboard/image-data-playgroud on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wwkeyboard/image-data-playgroud
[INFO] finished tweaking git repo https://github.com/wwkeyboard/image-data-playgroud
[INFO] tweaked toml for git repo https://github.com/wwkeyboard/image-data-playgroud written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/wwkeyboard/image-data-playgroud already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] fc91ed8c4cb603291d74ba1d76fb9e5c23deba7d4af68ad0362188d83129c25f
[INFO] running `"docker" "start" "-a" "fc91ed8c4cb603291d74ba1d76fb9e5c23deba7d4af68ad0362188d83129c25f"`
[INFO] [stderr]    Compiling kamadak-exif v0.3.0
[INFO] [stderr]    Compiling image-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "fc91ed8c4cb603291d74ba1d76fb9e5c23deba7d4af68ad0362188d83129c25f"`
[INFO] running `"docker" "rm" "-f" "fc91ed8c4cb603291d74ba1d76fb9e5c23deba7d4af68ad0362188d83129c25f"`
[INFO] [stdout] fc91ed8c4cb603291d74ba1d76fb9e5c23deba7d4af68ad0362188d83129c25f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c997a530206ff4031f89b3e7448d914af1a101a7f63d8a3f97788e3c0021c2a2
[INFO] running `"docker" "start" "-a" "c997a530206ff4031f89b3e7448d914af1a101a7f63d8a3f97788e3c0021c2a2"`
[INFO] [stderr]    Compiling image-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "c997a530206ff4031f89b3e7448d914af1a101a7f63d8a3f97788e3c0021c2a2"`
[INFO] running `"docker" "rm" "-f" "c997a530206ff4031f89b3e7448d914af1a101a7f63d8a3f97788e3c0021c2a2"`
[INFO] [stdout] c997a530206ff4031f89b3e7448d914af1a101a7f63d8a3f97788e3c0021c2a2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ec440355f67852631dadf7f2958385ed8d22a08c9caef66e1afb6fadd7c44d84
[INFO] running `"docker" "start" "-a" "ec440355f67852631dadf7f2958385ed8d22a08c9caef66e1afb6fadd7c44d84"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/image_data-19e20978cb10e1f0
[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" "ec440355f67852631dadf7f2958385ed8d22a08c9caef66e1afb6fadd7c44d84"`
[INFO] running `"docker" "rm" "-f" "ec440355f67852631dadf7f2958385ed8d22a08c9caef66e1afb6fadd7c44d84"`
[INFO] [stdout] ec440355f67852631dadf7f2958385ed8d22a08c9caef66e1afb6fadd7c44d84