[INFO] updating cached repository samstokes/hibi2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/samstokes/hibi2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/samstokes/hibi2" "work/ex/beta-1.37-6/sources/1.36.0/gh/samstokes/hibi2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/samstokes/hibi2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/samstokes/hibi2" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/samstokes/hibi2"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/samstokes/hibi2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 40a7e600933e51e13550533f9de8c0ba5c20253e
[INFO] sha for GitHub repo samstokes/hibi2: 40a7e600933e51e13550533f9de8c0ba5c20253e
[INFO] validating manifest of samstokes/hibi2 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 samstokes/hibi2 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 samstokes/hibi2
[INFO] finished frobbing samstokes/hibi2
[INFO] frobbed toml for samstokes/hibi2 written to work/ex/beta-1.37-6/sources/1.36.0/gh/samstokes/hibi2/Cargo.toml
[INFO] started frobbing samstokes/hibi2
[INFO] finished frobbing samstokes/hibi2
[INFO] frobbed toml for samstokes/hibi2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/samstokes/hibi2/Cargo.toml
[INFO] crate samstokes/hibi2 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing samstokes/hibi2 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-5/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/samstokes/hibi2:/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] eed39b67afefba8be04aaac5b2c23b94ae2955b23db0cd993fd46d46d5a9e399
[INFO] running `"docker" "start" "-a" "eed39b67afefba8be04aaac5b2c23b94ae2955b23db0cd993fd46d46d5a9e399"`
[INFO] [stderr]    Compiling simple-error v0.1.12
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling encoding_rs v0.8.10
[INFO] [stderr]    Compiling sentry v0.12.0
[INFO] [stderr]    Compiling uuid v0.7.1
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling diesel v1.3.3
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling debugid v0.3.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.2
[INFO] [stderr]    Compiling tokio-uds v0.2.3
[INFO] [stderr]    Compiling tokio-udp v0.1.2
[INFO] [stderr]    Compiling tokio v0.1.11
[INFO] [stderr]    Compiling dotenv v0.9.0
[INFO] [stderr]    Compiling hyper v0.12.13
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling sentry-types v0.8.1
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling reqwest v0.9.3
[INFO] [stderr]    Compiling hibi2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `"docker" "inspect" "eed39b67afefba8be04aaac5b2c23b94ae2955b23db0cd993fd46d46d5a9e399"`
[INFO] running `"docker" "rm" "-f" "eed39b67afefba8be04aaac5b2c23b94ae2955b23db0cd993fd46d46d5a9e399"`
[INFO] [stdout] eed39b67afefba8be04aaac5b2c23b94ae2955b23db0cd993fd46d46d5a9e399
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/samstokes/hibi2:/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] 57461f1b0a49a72b1a1f59a9d5f7cc141caafd02dcc18547690fb60de4046f44
[INFO] running `"docker" "start" "-a" "57461f1b0a49a72b1a1f59a9d5f7cc141caafd02dcc18547690fb60de4046f44"`
[INFO] [stderr]    Compiling hibi2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `"docker" "inspect" "57461f1b0a49a72b1a1f59a9d5f7cc141caafd02dcc18547690fb60de4046f44"`
[INFO] running `"docker" "rm" "-f" "57461f1b0a49a72b1a1f59a9d5f7cc141caafd02dcc18547690fb60de4046f44"`
[INFO] [stdout] 57461f1b0a49a72b1a1f59a9d5f7cc141caafd02dcc18547690fb60de4046f44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/samstokes/hibi2:/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] ee25cafcd554f0f61d1b40c0f84e9e5a43c2094a25dbb93b7b55b7c784a79bb3
[INFO] running `"docker" "start" "-a" "ee25cafcd554f0f61d1b40c0f84e9e5a43c2094a25dbb93b7b55b7c784a79bb3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hibi2-40b25ab7d17a13de
[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/hibi2-fa879fdef29fb673
[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/prune_ext_tasks-6cad3738b58ab294
[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 hibi2
[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" "ee25cafcd554f0f61d1b40c0f84e9e5a43c2094a25dbb93b7b55b7c784a79bb3"`
[INFO] running `"docker" "rm" "-f" "ee25cafcd554f0f61d1b40c0f84e9e5a43c2094a25dbb93b7b55b7c784a79bb3"`
[INFO] [stdout] ee25cafcd554f0f61d1b40c0f84e9e5a43c2094a25dbb93b7b55b7c784a79bb3