[INFO] updating cached repository scan/prometheus-redis-exporter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scan/prometheus-redis-exporter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scan/prometheus-redis-exporter" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/scan/prometheus-redis-exporter"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/scan/prometheus-redis-exporter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scan/prometheus-redis-exporter" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/scan/prometheus-redis-exporter"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/scan/prometheus-redis-exporter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 53556190366dda3ae9d393e8e4b6029cdd1b539a
[INFO] sha for GitHub repo scan/prometheus-redis-exporter: 53556190366dda3ae9d393e8e4b6029cdd1b539a
[INFO] validating manifest of scan/prometheus-redis-exporter 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 scan/prometheus-redis-exporter 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 scan/prometheus-redis-exporter
[INFO] finished frobbing scan/prometheus-redis-exporter
[INFO] frobbed toml for scan/prometheus-redis-exporter written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/scan/prometheus-redis-exporter/Cargo.toml
[INFO] started frobbing scan/prometheus-redis-exporter
[INFO] finished frobbing scan/prometheus-redis-exporter
[INFO] frobbed toml for scan/prometheus-redis-exporter written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/scan/prometheus-redis-exporter/Cargo.toml
[INFO] crate scan/prometheus-redis-exporter 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 scan/prometheus-redis-exporter against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/scan/prometheus-redis-exporter:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 008ab388b7405e3ae7217ebe92d59a21c39762f632ad4f7db0cbb3e10c427cf6
[INFO] running `"docker" "start" "-a" "008ab388b7405e3ae7217ebe92d59a21c39762f632ad4f7db0cbb3e10c427cf6"`
[INFO] [stderr]    Compiling httparse v1.2.2
[INFO] [stderr]    Compiling quick-error v0.2.2
[INFO] [stderr]    Compiling protobuf v1.2.2
[INFO] [stderr]    Compiling base64 v0.5.2
[INFO] [stderr]    Compiling mime v0.2.4
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling error v0.1.9
[INFO] [stderr]    Compiling idna v0.1.1
[INFO] [stderr]    Compiling url v1.4.0
[INFO] [stderr]    Compiling hyper v0.10.12
[INFO] [stderr]    Compiling redis v0.8.0
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling prometheus v0.2.8
[INFO] [stderr]    Compiling prometheus-redis-exporter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.60s
[INFO] running `"docker" "inspect" "008ab388b7405e3ae7217ebe92d59a21c39762f632ad4f7db0cbb3e10c427cf6"`
[INFO] running `"docker" "rm" "-f" "008ab388b7405e3ae7217ebe92d59a21c39762f632ad4f7db0cbb3e10c427cf6"`
[INFO] [stdout] 008ab388b7405e3ae7217ebe92d59a21c39762f632ad4f7db0cbb3e10c427cf6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/scan/prometheus-redis-exporter:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9d13b3ab576c61b2a06eb92dbc5c498f3a1092ba5ad762aac8c47fda0f1272f0
[INFO] running `"docker" "start" "-a" "9d13b3ab576c61b2a06eb92dbc5c498f3a1092ba5ad762aac8c47fda0f1272f0"`
[INFO] [stderr]    Compiling prometheus-redis-exporter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "9d13b3ab576c61b2a06eb92dbc5c498f3a1092ba5ad762aac8c47fda0f1272f0"`
[INFO] running `"docker" "rm" "-f" "9d13b3ab576c61b2a06eb92dbc5c498f3a1092ba5ad762aac8c47fda0f1272f0"`
[INFO] [stdout] 9d13b3ab576c61b2a06eb92dbc5c498f3a1092ba5ad762aac8c47fda0f1272f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/scan/prometheus-redis-exporter:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 60b250d656cfb771f1ac277cd8d971f5e1e12af6601d2b143fbf1a00545e3957
[INFO] running `"docker" "start" "-a" "60b250d656cfb771f1ac277cd8d971f5e1e12af6601d2b143fbf1a00545e3957"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prometheus_redis_exporter-b1f0144cd9ca4957
[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" "60b250d656cfb771f1ac277cd8d971f5e1e12af6601d2b143fbf1a00545e3957"`
[INFO] running `"docker" "rm" "-f" "60b250d656cfb771f1ac277cd8d971f5e1e12af6601d2b143fbf1a00545e3957"`
[INFO] [stdout] 60b250d656cfb771f1ac277cd8d971f5e1e12af6601d2b143fbf1a00545e3957