[INFO] updating cached repository oversoul/ImagesConnector
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/oversoul/ImagesConnector
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/oversoul/ImagesConnector" "work/ex/beta-1.38-1/sources/1.37.0/gh/oversoul/ImagesConnector"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/oversoul/ImagesConnector'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/oversoul/ImagesConnector" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/oversoul/ImagesConnector"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/oversoul/ImagesConnector'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc783bed83ea72e3de8c6877fcea22cd5b8d6966
[INFO] sha for GitHub repo oversoul/ImagesConnector: cc783bed83ea72e3de8c6877fcea22cd5b8d6966
[INFO] validating manifest of oversoul/ImagesConnector 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 oversoul/ImagesConnector 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 oversoul/ImagesConnector
[INFO] finished frobbing oversoul/ImagesConnector
[INFO] frobbed toml for oversoul/ImagesConnector written to work/ex/beta-1.38-1/sources/1.37.0/gh/oversoul/ImagesConnector/Cargo.toml
[INFO] started frobbing oversoul/ImagesConnector
[INFO] finished frobbing oversoul/ImagesConnector
[INFO] frobbed toml for oversoul/ImagesConnector written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/oversoul/ImagesConnector/Cargo.toml
[INFO] crate oversoul/ImagesConnector 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 oversoul/ImagesConnector 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/oversoul/ImagesConnector:/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] 13cab3c6916bb9c0ee322a80d0f2fc35bfa4cdffefc1d65868ea625ff720ad89
[INFO] running `"docker" "start" "-a" "13cab3c6916bb9c0ee322a80d0f2fc35bfa4cdffefc1d65868ea625ff720ad89"`
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling exoquant v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling imageproc v0.17.0
[INFO] [stderr]    Compiling calendar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "13cab3c6916bb9c0ee322a80d0f2fc35bfa4cdffefc1d65868ea625ff720ad89"`
[INFO] running `"docker" "rm" "-f" "13cab3c6916bb9c0ee322a80d0f2fc35bfa4cdffefc1d65868ea625ff720ad89"`
[INFO] [stdout] 13cab3c6916bb9c0ee322a80d0f2fc35bfa4cdffefc1d65868ea625ff720ad89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/oversoul/ImagesConnector:/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] 2339715edcc2a86a114392f93d8390cc2628440d821b3d29adcca3d83ab2eb4e
[INFO] running `"docker" "start" "-a" "2339715edcc2a86a114392f93d8390cc2628440d821b3d29adcca3d83ab2eb4e"`
[INFO] [stderr]    Compiling calendar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "2339715edcc2a86a114392f93d8390cc2628440d821b3d29adcca3d83ab2eb4e"`
[INFO] running `"docker" "rm" "-f" "2339715edcc2a86a114392f93d8390cc2628440d821b3d29adcca3d83ab2eb4e"`
[INFO] [stdout] 2339715edcc2a86a114392f93d8390cc2628440d821b3d29adcca3d83ab2eb4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/oversoul/ImagesConnector:/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] 7f6a27b5c26cb80c54fdd675df115b0db9735488014297a90a962aa86c54558e
[INFO] running `"docker" "start" "-a" "7f6a27b5c26cb80c54fdd675df115b0db9735488014297a90a962aa86c54558e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calendar-accb4aaf2e9eb7fa
[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" "7f6a27b5c26cb80c54fdd675df115b0db9735488014297a90a962aa86c54558e"`
[INFO] running `"docker" "rm" "-f" "7f6a27b5c26cb80c54fdd675df115b0db9735488014297a90a962aa86c54558e"`
[INFO] [stdout] 7f6a27b5c26cb80c54fdd675df115b0db9735488014297a90a962aa86c54558e