[INFO] updating cached repository qhapaq-49/rust-hyperloglog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qhapaq-49/rust-hyperloglog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qhapaq-49/rust-hyperloglog" "work/ex/beta-1.37-6/sources/1.36.0/gh/qhapaq-49/rust-hyperloglog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/qhapaq-49/rust-hyperloglog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qhapaq-49/rust-hyperloglog" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qhapaq-49/rust-hyperloglog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qhapaq-49/rust-hyperloglog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ab14d2f4309c974f5f080b8707b4cfcef87301d
[INFO] sha for GitHub repo qhapaq-49/rust-hyperloglog: 9ab14d2f4309c974f5f080b8707b4cfcef87301d
[INFO] validating manifest of qhapaq-49/rust-hyperloglog 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 qhapaq-49/rust-hyperloglog 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 qhapaq-49/rust-hyperloglog
[INFO] finished frobbing qhapaq-49/rust-hyperloglog
[INFO] frobbed toml for qhapaq-49/rust-hyperloglog written to work/ex/beta-1.37-6/sources/1.36.0/gh/qhapaq-49/rust-hyperloglog/Cargo.toml
[INFO] started frobbing qhapaq-49/rust-hyperloglog
[INFO] finished frobbing qhapaq-49/rust-hyperloglog
[INFO] frobbed toml for qhapaq-49/rust-hyperloglog written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/qhapaq-49/rust-hyperloglog/Cargo.toml
[INFO] crate qhapaq-49/rust-hyperloglog 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 qhapaq-49/rust-hyperloglog against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/qhapaq-49/rust-hyperloglog:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6f95759df0cc547db63b413a1d25d9a223948299c6f6528b8e68f06fd5b2fa4a
[INFO] running `"docker" "start" "-a" "6f95759df0cc547db63b413a1d25d9a223948299c6f6528b8e68f06fd5b2fa4a"`
[INFO] [stderr]    Compiling hyperloglog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "6f95759df0cc547db63b413a1d25d9a223948299c6f6528b8e68f06fd5b2fa4a"`
[INFO] running `"docker" "rm" "-f" "6f95759df0cc547db63b413a1d25d9a223948299c6f6528b8e68f06fd5b2fa4a"`
[INFO] [stdout] 6f95759df0cc547db63b413a1d25d9a223948299c6f6528b8e68f06fd5b2fa4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/qhapaq-49/rust-hyperloglog:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 180cd2c7fa2fefac15b4e060b37878df50a1ea2bceebfa291c7a49f658711554
[INFO] running `"docker" "start" "-a" "180cd2c7fa2fefac15b4e060b37878df50a1ea2bceebfa291c7a49f658711554"`
[INFO] [stderr]    Compiling hyperloglog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "180cd2c7fa2fefac15b4e060b37878df50a1ea2bceebfa291c7a49f658711554"`
[INFO] running `"docker" "rm" "-f" "180cd2c7fa2fefac15b4e060b37878df50a1ea2bceebfa291c7a49f658711554"`
[INFO] [stdout] 180cd2c7fa2fefac15b4e060b37878df50a1ea2bceebfa291c7a49f658711554
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/qhapaq-49/rust-hyperloglog:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6d6f515da60e03c93083e3701514011169fd18d32cb794bec7da3a1d4d4d794a
[INFO] running `"docker" "start" "-a" "6d6f515da60e03c93083e3701514011169fd18d32cb794bec7da3a1d4d4d794a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hyperloglog-370da6be141d6d37
[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" "6d6f515da60e03c93083e3701514011169fd18d32cb794bec7da3a1d4d4d794a"`
[INFO] running `"docker" "rm" "-f" "6d6f515da60e03c93083e3701514011169fd18d32cb794bec7da3a1d4d4d794a"`
[INFO] [stdout] 6d6f515da60e03c93083e3701514011169fd18d32cb794bec7da3a1d4d4d794a