[INFO] updating cached repository zahidkhawaja/User-Registration
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zahidkhawaja/User-Registration
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zahidkhawaja/User-Registration" "work/ex/beta-1.38-1/sources/1.37.0/gh/zahidkhawaja/User-Registration"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zahidkhawaja/User-Registration'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zahidkhawaja/User-Registration" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/User-Registration"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/User-Registration'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] baed4ecd38885a0a0b96f47e1c2a8f4502acf191
[INFO] sha for GitHub repo zahidkhawaja/User-Registration: baed4ecd38885a0a0b96f47e1c2a8f4502acf191
[INFO] validating manifest of zahidkhawaja/User-Registration 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 zahidkhawaja/User-Registration 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 zahidkhawaja/User-Registration
[INFO] finished frobbing zahidkhawaja/User-Registration
[INFO] frobbed toml for zahidkhawaja/User-Registration written to work/ex/beta-1.38-1/sources/1.37.0/gh/zahidkhawaja/User-Registration/Cargo.toml
[INFO] started frobbing zahidkhawaja/User-Registration
[INFO] finished frobbing zahidkhawaja/User-Registration
[INFO] frobbed toml for zahidkhawaja/User-Registration written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/User-Registration/Cargo.toml
[INFO] crate zahidkhawaja/User-Registration 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 zahidkhawaja/User-Registration 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/zahidkhawaja/User-Registration:/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] 6560bd194a172c386845fadd5c3e4ee7ec313ca83dffcd9f96d81167c414e2b4
[INFO] running `"docker" "start" "-a" "6560bd194a172c386845fadd5c3e4ee7ec313ca83dffcd9f96d81167c414e2b4"`
[INFO] [stderr]    Compiling user_registration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "6560bd194a172c386845fadd5c3e4ee7ec313ca83dffcd9f96d81167c414e2b4"`
[INFO] running `"docker" "rm" "-f" "6560bd194a172c386845fadd5c3e4ee7ec313ca83dffcd9f96d81167c414e2b4"`
[INFO] [stdout] 6560bd194a172c386845fadd5c3e4ee7ec313ca83dffcd9f96d81167c414e2b4
[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/zahidkhawaja/User-Registration:/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] 11239ddf9bc9396d9f6abb4fe3c13791468b93a8239c44c5b4451ecd4bca5539
[INFO] running `"docker" "start" "-a" "11239ddf9bc9396d9f6abb4fe3c13791468b93a8239c44c5b4451ecd4bca5539"`
[INFO] [stderr]    Compiling user_registration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "11239ddf9bc9396d9f6abb4fe3c13791468b93a8239c44c5b4451ecd4bca5539"`
[INFO] running `"docker" "rm" "-f" "11239ddf9bc9396d9f6abb4fe3c13791468b93a8239c44c5b4451ecd4bca5539"`
[INFO] [stdout] 11239ddf9bc9396d9f6abb4fe3c13791468b93a8239c44c5b4451ecd4bca5539
[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/zahidkhawaja/User-Registration:/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] 643bfd56521a3ad695b68f6742cfb6fe6f65357fcc38088c51ff8e4a0cde17a4
[INFO] running `"docker" "start" "-a" "643bfd56521a3ad695b68f6742cfb6fe6f65357fcc38088c51ff8e4a0cde17a4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/user_registration-4b107b4ff9cb8959
[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" "643bfd56521a3ad695b68f6742cfb6fe6f65357fcc38088c51ff8e4a0cde17a4"`
[INFO] running `"docker" "rm" "-f" "643bfd56521a3ad695b68f6742cfb6fe6f65357fcc38088c51ff8e4a0cde17a4"`
[INFO] [stdout] 643bfd56521a3ad695b68f6742cfb6fe6f65357fcc38088c51ff8e4a0cde17a4