[INFO] updating cached repository ukcrpb6/zookeeper-registrar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ukcrpb6/zookeeper-registrar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ukcrpb6/zookeeper-registrar" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ukcrpb6/zookeeper-registrar"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ukcrpb6/zookeeper-registrar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ukcrpb6/zookeeper-registrar" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ukcrpb6/zookeeper-registrar"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ukcrpb6/zookeeper-registrar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dbb0f6d00a54fda37fe4a09c2f68089e2b468250
[INFO] sha for GitHub repo ukcrpb6/zookeeper-registrar: dbb0f6d00a54fda37fe4a09c2f68089e2b468250
[INFO] validating manifest of ukcrpb6/zookeeper-registrar on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ukcrpb6/zookeeper-registrar on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ukcrpb6/zookeeper-registrar
[INFO] finished frobbing ukcrpb6/zookeeper-registrar
[INFO] frobbed toml for ukcrpb6/zookeeper-registrar written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ukcrpb6/zookeeper-registrar/Cargo.toml
[INFO] started frobbing ukcrpb6/zookeeper-registrar
[INFO] finished frobbing ukcrpb6/zookeeper-registrar
[INFO] frobbed toml for ukcrpb6/zookeeper-registrar written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ukcrpb6/zookeeper-registrar/Cargo.toml
[INFO] crate ukcrpb6/zookeeper-registrar has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ukcrpb6/zookeeper-registrar against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ukcrpb6/zookeeper-registrar:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 623c1d566a24cbd5143b53ec43fb25fcf288a33fa2567714c30a357d4b8cd80b
[INFO] running `"docker" "start" "-a" "623c1d566a24cbd5143b53ec43fb25fcf288a33fa2567714c30a357d4b8cd80b"`
[INFO] [stderr]    Compiling snowflake v1.3.0
[INFO] [stderr]    Compiling termcolor v0.3.5
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling serde_json v1.0.12
[INFO] [stderr]    Compiling uuid v0.6.1
[INFO] [stderr]    Compiling ctrlc v3.1.0
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]    Compiling zookeeper_derive v0.3.0
[INFO] [stderr]    Compiling serde_derive_internals v0.21.0
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.33
[INFO] [stderr]    Compiling zookeeper v0.4.0
[INFO] [stderr]    Compiling env_logger v0.5.6
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]    Compiling zookeeper-registrar v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.70s
[INFO] running `"docker" "inspect" "623c1d566a24cbd5143b53ec43fb25fcf288a33fa2567714c30a357d4b8cd80b"`
[INFO] running `"docker" "rm" "-f" "623c1d566a24cbd5143b53ec43fb25fcf288a33fa2567714c30a357d4b8cd80b"`
[INFO] [stdout] 623c1d566a24cbd5143b53ec43fb25fcf288a33fa2567714c30a357d4b8cd80b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ukcrpb6/zookeeper-registrar:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c49b17ebe5ee2e1f2b2cb20a198fc3b1a228ea63dcc9aa19bcf30f8b78f5fb85
[INFO] running `"docker" "start" "-a" "c49b17ebe5ee2e1f2b2cb20a198fc3b1a228ea63dcc9aa19bcf30f8b78f5fb85"`
[INFO] [stderr]    Compiling zookeeper-registrar v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "c49b17ebe5ee2e1f2b2cb20a198fc3b1a228ea63dcc9aa19bcf30f8b78f5fb85"`
[INFO] running `"docker" "rm" "-f" "c49b17ebe5ee2e1f2b2cb20a198fc3b1a228ea63dcc9aa19bcf30f8b78f5fb85"`
[INFO] [stdout] c49b17ebe5ee2e1f2b2cb20a198fc3b1a228ea63dcc9aa19bcf30f8b78f5fb85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ukcrpb6/zookeeper-registrar:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 2b1ebbf7e06a1c4e0f98ee7a0ed4f2887a9202887e3fc4234580ada45a4bc1b9
[INFO] running `"docker" "start" "-a" "2b1ebbf7e06a1c4e0f98ee7a0ed4f2887a9202887e3fc4234580ada45a4bc1b9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zookeeper_registrar-e351238a69eef09e
[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" "2b1ebbf7e06a1c4e0f98ee7a0ed4f2887a9202887e3fc4234580ada45a4bc1b9"`
[INFO] running `"docker" "rm" "-f" "2b1ebbf7e06a1c4e0f98ee7a0ed4f2887a9202887e3fc4234580ada45a4bc1b9"`
[INFO] [stdout] 2b1ebbf7e06a1c4e0f98ee7a0ed4f2887a9202887e3fc4234580ada45a4bc1b9