[INFO] updating cached repository sbwtw/gerrit
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sbwtw/gerrit
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sbwtw/gerrit" "work/ex/beta-1.38-1/sources/1.37.0/gh/sbwtw/gerrit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sbwtw/gerrit'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sbwtw/gerrit" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sbwtw/gerrit"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sbwtw/gerrit'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3855de9033a658d1c1c4b9997e3f0dd4877487ad
[INFO] sha for GitHub repo sbwtw/gerrit: 3855de9033a658d1c1c4b9997e3f0dd4877487ad
[INFO] validating manifest of sbwtw/gerrit 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 sbwtw/gerrit 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 sbwtw/gerrit
[INFO] finished frobbing sbwtw/gerrit
[INFO] frobbed toml for sbwtw/gerrit written to work/ex/beta-1.38-1/sources/1.37.0/gh/sbwtw/gerrit/Cargo.toml
[INFO] started frobbing sbwtw/gerrit
[INFO] finished frobbing sbwtw/gerrit
[INFO] frobbed toml for sbwtw/gerrit written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sbwtw/gerrit/Cargo.toml
[INFO] crate sbwtw/gerrit 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 sbwtw/gerrit against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sbwtw/gerrit:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 876f885a0dc0a30b51a8fc152ecacc7f8167b486e28a098922f13dc410cd4005
[INFO] running `"docker" "start" "-a" "876f885a0dc0a30b51a8fc152ecacc7f8167b486e28a098922f13dc410cd4005"`
[INFO] [stderr]    Compiling net2 v0.2.30
[INFO] [stderr]    Compiling clap v2.25.1
[INFO] [stderr]    Compiling openssl-sys v0.9.15
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling mio v0.6.9
[INFO] [stderr]    Compiling pretty_env_logger v0.1.1
[INFO] [stderr]    Compiling tokio-core v0.1.8
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling tokio-tls v0.1.3
[INFO] [stderr]    Compiling hyper v0.11.1
[INFO] [stderr]    Compiling hyper-tls v0.1.2
[INFO] [stderr]    Compiling gerrit v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.55s
[INFO] running `"docker" "inspect" "876f885a0dc0a30b51a8fc152ecacc7f8167b486e28a098922f13dc410cd4005"`
[INFO] running `"docker" "rm" "-f" "876f885a0dc0a30b51a8fc152ecacc7f8167b486e28a098922f13dc410cd4005"`
[INFO] [stdout] 876f885a0dc0a30b51a8fc152ecacc7f8167b486e28a098922f13dc410cd4005
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sbwtw/gerrit:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3c0fe633c070c7982e7123f89fd0c51cffa84f99d94c04457c4f4eb3228ad752
[INFO] running `"docker" "start" "-a" "3c0fe633c070c7982e7123f89fd0c51cffa84f99d94c04457c4f4eb3228ad752"`
[INFO] [stderr]    Compiling gerrit v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "3c0fe633c070c7982e7123f89fd0c51cffa84f99d94c04457c4f4eb3228ad752"`
[INFO] running `"docker" "rm" "-f" "3c0fe633c070c7982e7123f89fd0c51cffa84f99d94c04457c4f4eb3228ad752"`
[INFO] [stdout] 3c0fe633c070c7982e7123f89fd0c51cffa84f99d94c04457c4f4eb3228ad752
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sbwtw/gerrit:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6627ec72fe21b7354214f935a83f735891f62379d5df2ef534444ede0f7b2d3d
[INFO] running `"docker" "start" "-a" "6627ec72fe21b7354214f935a83f735891f62379d5df2ef534444ede0f7b2d3d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_clear-1daeaf15f8f3226c
[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" "6627ec72fe21b7354214f935a83f735891f62379d5df2ef534444ede0f7b2d3d"`
[INFO] running `"docker" "rm" "-f" "6627ec72fe21b7354214f935a83f735891f62379d5df2ef534444ede0f7b2d3d"`
[INFO] [stdout] 6627ec72fe21b7354214f935a83f735891f62379d5df2ef534444ede0f7b2d3d