[INFO] updating cached repository henrywallace/blush
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/henrywallace/blush
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/henrywallace/blush" "work/ex/beta-1.38-1/sources/1.37.0/gh/henrywallace/blush"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/henrywallace/blush'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/henrywallace/blush" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/henrywallace/blush"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/henrywallace/blush'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a41606424db3392537657048250d660d47e26614
[INFO] sha for GitHub repo henrywallace/blush: a41606424db3392537657048250d660d47e26614
[INFO] validating manifest of henrywallace/blush 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 henrywallace/blush 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 henrywallace/blush
[INFO] finished frobbing henrywallace/blush
[INFO] frobbed toml for henrywallace/blush written to work/ex/beta-1.38-1/sources/1.37.0/gh/henrywallace/blush/Cargo.toml
[INFO] started frobbing henrywallace/blush
[INFO] finished frobbing henrywallace/blush
[INFO] frobbed toml for henrywallace/blush written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/henrywallace/blush/Cargo.toml
[INFO] crate henrywallace/blush 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 henrywallace/blush 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/henrywallace/blush:/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] f98ab84264aa4eadeafb8fc4df17c953384cad41149a1f0229c7406c983c13dd
[INFO] running `"docker" "start" "-a" "f98ab84264aa4eadeafb8fc4df17c953384cad41149a1f0229c7406c983c13dd"`
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling stackvector v1.0.2
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling lexical-core v0.4.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling lexical v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling ndarray-rand v0.9.0
[INFO] [stderr]    Compiling blush v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.75s
[INFO] running `"docker" "inspect" "f98ab84264aa4eadeafb8fc4df17c953384cad41149a1f0229c7406c983c13dd"`
[INFO] running `"docker" "rm" "-f" "f98ab84264aa4eadeafb8fc4df17c953384cad41149a1f0229c7406c983c13dd"`
[INFO] [stdout] f98ab84264aa4eadeafb8fc4df17c953384cad41149a1f0229c7406c983c13dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/henrywallace/blush:/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] ccfa11e235fd7fef8bd61fec71560ce1e4370f7df37a76035a5c952f50f065dd
[INFO] running `"docker" "start" "-a" "ccfa11e235fd7fef8bd61fec71560ce1e4370f7df37a76035a5c952f50f065dd"`
[INFO] [stderr]    Compiling blush v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "ccfa11e235fd7fef8bd61fec71560ce1e4370f7df37a76035a5c952f50f065dd"`
[INFO] running `"docker" "rm" "-f" "ccfa11e235fd7fef8bd61fec71560ce1e4370f7df37a76035a5c952f50f065dd"`
[INFO] [stdout] ccfa11e235fd7fef8bd61fec71560ce1e4370f7df37a76035a5c952f50f065dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/henrywallace/blush:/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] 8d80cbabfe6078ce98b208d9462625aaf3f95f4d17ad51d1d65812473993aaa4
[INFO] running `"docker" "start" "-a" "8d80cbabfe6078ce98b208d9462625aaf3f95f4d17ad51d1d65812473993aaa4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blush-2957aaf6fc7c569c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test distance::tests::simple ... ok
[INFO] [stdout] test distance::tests::zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8d80cbabfe6078ce98b208d9462625aaf3f95f4d17ad51d1d65812473993aaa4"`
[INFO] running `"docker" "rm" "-f" "8d80cbabfe6078ce98b208d9462625aaf3f95f4d17ad51d1d65812473993aaa4"`
[INFO] [stdout] 8d80cbabfe6078ce98b208d9462625aaf3f95f4d17ad51d1d65812473993aaa4