[INFO] updating cached repository gaganjakhotiya/rust_playground
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gaganjakhotiya/rust_playground
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gaganjakhotiya/rust_playground" "work/ex/beta-1.38-1/sources/1.37.0/gh/gaganjakhotiya/rust_playground"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gaganjakhotiya/rust_playground'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gaganjakhotiya/rust_playground" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gaganjakhotiya/rust_playground"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gaganjakhotiya/rust_playground'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e55ef2a8bc8e1d128fc1ec3fbfcfd2a58d3d27e
[INFO] sha for GitHub repo gaganjakhotiya/rust_playground: 3e55ef2a8bc8e1d128fc1ec3fbfcfd2a58d3d27e
[INFO] validating manifest of gaganjakhotiya/rust_playground 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 gaganjakhotiya/rust_playground 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 gaganjakhotiya/rust_playground
[INFO] finished frobbing gaganjakhotiya/rust_playground
[INFO] frobbed toml for gaganjakhotiya/rust_playground written to work/ex/beta-1.38-1/sources/1.37.0/gh/gaganjakhotiya/rust_playground/Cargo.toml
[INFO] started frobbing gaganjakhotiya/rust_playground
[INFO] finished frobbing gaganjakhotiya/rust_playground
[INFO] frobbed toml for gaganjakhotiya/rust_playground written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gaganjakhotiya/rust_playground/Cargo.toml
[INFO] crate gaganjakhotiya/rust_playground 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gaganjakhotiya/rust_playground 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-5/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/gaganjakhotiya/rust_playground:/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] 2a743f8198e91a216a070f2d7b293c889d3bcce99f82eda7ab57d3838dad7e04
[INFO] running `"docker" "start" "-a" "2a743f8198e91a216a070f2d7b293c889d3bcce99f82eda7ab57d3838dad7e04"`
[INFO] [stderr]    Compiling serde v1.0.76
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling diesel_derives v1.3.0
[INFO] [stderr]    Compiling diesel v1.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.76
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling pg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "2a743f8198e91a216a070f2d7b293c889d3bcce99f82eda7ab57d3838dad7e04"`
[INFO] running `"docker" "rm" "-f" "2a743f8198e91a216a070f2d7b293c889d3bcce99f82eda7ab57d3838dad7e04"`
[INFO] [stdout] 2a743f8198e91a216a070f2d7b293c889d3bcce99f82eda7ab57d3838dad7e04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/gaganjakhotiya/rust_playground:/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] 3ae27b9b561d4e872ec7914161b4870e525c30da0335b5867e0892e2d69f9862
[INFO] running `"docker" "start" "-a" "3ae27b9b561d4e872ec7914161b4870e525c30da0335b5867e0892e2d69f9862"`
[INFO] [stderr]    Compiling pg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "3ae27b9b561d4e872ec7914161b4870e525c30da0335b5867e0892e2d69f9862"`
[INFO] running `"docker" "rm" "-f" "3ae27b9b561d4e872ec7914161b4870e525c30da0335b5867e0892e2d69f9862"`
[INFO] [stdout] 3ae27b9b561d4e872ec7914161b4870e525c30da0335b5867e0892e2d69f9862
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/gaganjakhotiya/rust_playground:/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] b8bf5865ebced599340b609871ed3c73ef98e3b79308e63c22a3b2f78835d814
[INFO] running `"docker" "start" "-a" "b8bf5865ebced599340b609871ed3c73ef98e3b79308e63c22a3b2f78835d814"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pg-3c54ccba8e6086e7
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::invalid_galaxy ... ok
[INFO] [stdout] test tests::galaxy_with_two_stars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b8bf5865ebced599340b609871ed3c73ef98e3b79308e63c22a3b2f78835d814"`
[INFO] running `"docker" "rm" "-f" "b8bf5865ebced599340b609871ed3c73ef98e3b79308e63c22a3b2f78835d814"`
[INFO] [stdout] b8bf5865ebced599340b609871ed3c73ef98e3b79308e63c22a3b2f78835d814