[INFO] updating cached repository gkeegan/car-info
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gkeegan/car-info
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gkeegan/car-info" "work/ex/beta-1.38-1/sources/1.37.0/gh/gkeegan/car-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gkeegan/car-info'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gkeegan/car-info" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gkeegan/car-info"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gkeegan/car-info'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0d360391c2854e299260175644e1a704b8a2465b
[INFO] sha for GitHub repo gkeegan/car-info: 0d360391c2854e299260175644e1a704b8a2465b
[INFO] validating manifest of gkeegan/car-info 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 gkeegan/car-info 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 gkeegan/car-info
[INFO] finished frobbing gkeegan/car-info
[INFO] frobbed toml for gkeegan/car-info written to work/ex/beta-1.38-1/sources/1.37.0/gh/gkeegan/car-info/Cargo.toml
[INFO] started frobbing gkeegan/car-info
[INFO] finished frobbing gkeegan/car-info
[INFO] frobbed toml for gkeegan/car-info written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gkeegan/car-info/Cargo.toml
[INFO] crate gkeegan/car-info 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 gkeegan/car-info 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-4/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/gkeegan/car-info:/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] 3109de011fdeb06d35d99c723ba96c9411a838102863993801082c7526b47d78
[INFO] running `"docker" "start" "-a" "3109de011fdeb06d35d99c723ba96c9411a838102863993801082c7526b47d78"`
[INFO] [stderr]    Compiling car-info v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "3109de011fdeb06d35d99c723ba96c9411a838102863993801082c7526b47d78"`
[INFO] running `"docker" "rm" "-f" "3109de011fdeb06d35d99c723ba96c9411a838102863993801082c7526b47d78"`
[INFO] [stdout] 3109de011fdeb06d35d99c723ba96c9411a838102863993801082c7526b47d78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/gkeegan/car-info:/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] fd0b0cfc5c5aec48af6d278c7c040be02148db97dc8d8efa5ddf0692fcf82575
[INFO] running `"docker" "start" "-a" "fd0b0cfc5c5aec48af6d278c7c040be02148db97dc8d8efa5ddf0692fcf82575"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling car-info v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "fd0b0cfc5c5aec48af6d278c7c040be02148db97dc8d8efa5ddf0692fcf82575"`
[INFO] running `"docker" "rm" "-f" "fd0b0cfc5c5aec48af6d278c7c040be02148db97dc8d8efa5ddf0692fcf82575"`
[INFO] [stdout] fd0b0cfc5c5aec48af6d278c7c040be02148db97dc8d8efa5ddf0692fcf82575
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/gkeegan/car-info:/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] 40112dc27d843c9544bd5148d47a2f70e491b97256a91cb0aa76beb02f952d6f
[INFO] running `"docker" "start" "-a" "40112dc27d843c9544bd5148d47a2f70e491b97256a91cb0aa76beb02f952d6f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/car_info-7105cfe63a9c0e46
[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" "40112dc27d843c9544bd5148d47a2f70e491b97256a91cb0aa76beb02f952d6f"`
[INFO] running `"docker" "rm" "-f" "40112dc27d843c9544bd5148d47a2f70e491b97256a91cb0aa76beb02f952d6f"`
[INFO] [stdout] 40112dc27d843c9544bd5148d47a2f70e491b97256a91cb0aa76beb02f952d6f