[INFO] updating cached repository furuhama/lookup_host
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/furuhama/lookup_host
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/furuhama/lookup_host" "work/ex/beta-1.38-1/sources/1.37.0/gh/furuhama/lookup_host"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/furuhama/lookup_host'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/furuhama/lookup_host" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/furuhama/lookup_host"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/furuhama/lookup_host'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c11e00a43555316ee8e69507cc95bd5240c23ebb
[INFO] sha for GitHub repo furuhama/lookup_host: c11e00a43555316ee8e69507cc95bd5240c23ebb
[INFO] validating manifest of furuhama/lookup_host 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 furuhama/lookup_host 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 furuhama/lookup_host
[INFO] finished frobbing furuhama/lookup_host
[INFO] frobbed toml for furuhama/lookup_host written to work/ex/beta-1.38-1/sources/1.37.0/gh/furuhama/lookup_host/Cargo.toml
[INFO] started frobbing furuhama/lookup_host
[INFO] finished frobbing furuhama/lookup_host
[INFO] frobbed toml for furuhama/lookup_host written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/furuhama/lookup_host/Cargo.toml
[INFO] crate furuhama/lookup_host 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 furuhama/lookup_host 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-2/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/furuhama/lookup_host:/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] cf9b78b6a81aade6b944488583a17abdd5172e5c9a1ce7a7a37038a661215a51
[INFO] running `"docker" "start" "-a" "cf9b78b6a81aade6b944488583a17abdd5172e5c9a1ce7a7a37038a661215a51"`
[INFO] [stderr]    Compiling lookup_host v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "cf9b78b6a81aade6b944488583a17abdd5172e5c9a1ce7a7a37038a661215a51"`
[INFO] running `"docker" "rm" "-f" "cf9b78b6a81aade6b944488583a17abdd5172e5c9a1ce7a7a37038a661215a51"`
[INFO] [stdout] cf9b78b6a81aade6b944488583a17abdd5172e5c9a1ce7a7a37038a661215a51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/furuhama/lookup_host:/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] f78faa2c8162451d2ec66fc2ee6a3238ed2f83a3aecd325db5fa6add597de27e
[INFO] running `"docker" "start" "-a" "f78faa2c8162451d2ec66fc2ee6a3238ed2f83a3aecd325db5fa6add597de27e"`
[INFO] [stderr]    Compiling lookup_host v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "f78faa2c8162451d2ec66fc2ee6a3238ed2f83a3aecd325db5fa6add597de27e"`
[INFO] running `"docker" "rm" "-f" "f78faa2c8162451d2ec66fc2ee6a3238ed2f83a3aecd325db5fa6add597de27e"`
[INFO] [stdout] f78faa2c8162451d2ec66fc2ee6a3238ed2f83a3aecd325db5fa6add597de27e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/furuhama/lookup_host:/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] 647bfc89c310c410263cead22c113676c6e381b9610c80bc64448f6ed3189921
[INFO] running `"docker" "start" "-a" "647bfc89c310c410263cead22c113676c6e381b9610c80bc64448f6ed3189921"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lookup_host-172957e2752fe7d8
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lookup_host-d96c39bde721b96b
[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] [stdout] 
[INFO] [stderr]    Doc-tests lookup_host
[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] [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" "647bfc89c310c410263cead22c113676c6e381b9610c80bc64448f6ed3189921"`
[INFO] running `"docker" "rm" "-f" "647bfc89c310c410263cead22c113676c6e381b9610c80bc64448f6ed3189921"`
[INFO] [stdout] 647bfc89c310c410263cead22c113676c6e381b9610c80bc64448f6ed3189921