[INFO] updating cached repository chaixb/hostess
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chaixb/hostess
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chaixb/hostess" "work/ex/beta-1.37-6/sources/1.36.0/gh/chaixb/hostess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/chaixb/hostess'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chaixb/hostess" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chaixb/hostess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chaixb/hostess'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 64e89e956090db647b982c008d2dae41d102efea
[INFO] sha for GitHub repo chaixb/hostess: 64e89e956090db647b982c008d2dae41d102efea
[INFO] validating manifest of chaixb/hostess on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chaixb/hostess on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chaixb/hostess
[INFO] finished frobbing chaixb/hostess
[INFO] frobbed toml for chaixb/hostess written to work/ex/beta-1.37-6/sources/1.36.0/gh/chaixb/hostess/Cargo.toml
[INFO] started frobbing chaixb/hostess
[INFO] finished frobbing chaixb/hostess
[INFO] frobbed toml for chaixb/hostess written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chaixb/hostess/Cargo.toml
[INFO] crate chaixb/hostess already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chaixb/hostess against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chaixb/hostess:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f9fd244e4cd355a1442846013e9c2672a3369c286ac213e94678cbf1e2575a2a
[INFO] running `"docker" "start" "-a" "f9fd244e4cd355a1442846013e9c2672a3369c286ac213e94678cbf1e2575a2a"`
[INFO] [stderr]    Compiling pad v0.1.5
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling hostess v0.1.0-beta (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `"docker" "inspect" "f9fd244e4cd355a1442846013e9c2672a3369c286ac213e94678cbf1e2575a2a"`
[INFO] running `"docker" "rm" "-f" "f9fd244e4cd355a1442846013e9c2672a3369c286ac213e94678cbf1e2575a2a"`
[INFO] [stdout] f9fd244e4cd355a1442846013e9c2672a3369c286ac213e94678cbf1e2575a2a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chaixb/hostess:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 06ead652182d6cf60a557d7d7904832c2ad2f171b7648bd9d94aaf224a9a6e9a
[INFO] running `"docker" "start" "-a" "06ead652182d6cf60a557d7d7904832c2ad2f171b7648bd9d94aaf224a9a6e9a"`
[INFO] [stderr]    Compiling hostess v0.1.0-beta (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "06ead652182d6cf60a557d7d7904832c2ad2f171b7648bd9d94aaf224a9a6e9a"`
[INFO] running `"docker" "rm" "-f" "06ead652182d6cf60a557d7d7904832c2ad2f171b7648bd9d94aaf224a9a6e9a"`
[INFO] [stdout] 06ead652182d6cf60a557d7d7904832c2ad2f171b7648bd9d94aaf224a9a6e9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/chaixb/hostess:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6794f0547f1f98c028943a216ba3463a5cea61b93c50247d4c604761b76eeda9
[INFO] running `"docker" "start" "-a" "6794f0547f1f98c028943a216ba3463a5cea61b93c50247d4c604761b76eeda9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hostess-258fac1bc99b4b26
[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] [stderr]      Running /opt/crater/target/debug/deps/hostess-74e5a9531494f334
[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] [stderr]    Doc-tests hostess
[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" "6794f0547f1f98c028943a216ba3463a5cea61b93c50247d4c604761b76eeda9"`
[INFO] running `"docker" "rm" "-f" "6794f0547f1f98c028943a216ba3463a5cea61b93c50247d4c604761b76eeda9"`
[INFO] [stdout] 6794f0547f1f98c028943a216ba3463a5cea61b93c50247d4c604761b76eeda9