[INFO] updating cached repository gu18168/Incremental-DBSCAN
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gu18168/Incremental-DBSCAN
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gu18168/Incremental-DBSCAN" "work/ex/beta-1.38-1/sources/1.37.0/gh/gu18168/Incremental-DBSCAN"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gu18168/Incremental-DBSCAN'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gu18168/Incremental-DBSCAN" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gu18168/Incremental-DBSCAN"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gu18168/Incremental-DBSCAN'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 13df769537137a73d236adaddbe5992e5ea6b262
[INFO] sha for GitHub repo gu18168/Incremental-DBSCAN: 13df769537137a73d236adaddbe5992e5ea6b262
[INFO] validating manifest of gu18168/Incremental-DBSCAN 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 gu18168/Incremental-DBSCAN 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 gu18168/Incremental-DBSCAN
[INFO] finished frobbing gu18168/Incremental-DBSCAN
[INFO] frobbed toml for gu18168/Incremental-DBSCAN written to work/ex/beta-1.38-1/sources/1.37.0/gh/gu18168/Incremental-DBSCAN/Cargo.toml
[INFO] started frobbing gu18168/Incremental-DBSCAN
[INFO] finished frobbing gu18168/Incremental-DBSCAN
[INFO] frobbed toml for gu18168/Incremental-DBSCAN written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gu18168/Incremental-DBSCAN/Cargo.toml
[INFO] crate gu18168/Incremental-DBSCAN 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 gu18168/Incremental-DBSCAN against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gu18168/Incremental-DBSCAN:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 82245176fa77146e5eac477aa18e8f0140658c031a44e5de57d4bccc06c9b9fa
[INFO] running `"docker" "start" "-a" "82245176fa77146e5eac477aa18e8f0140658c031a44e5de57d4bccc06c9b9fa"`
[INFO] [stderr]    Compiling syn v0.15.31
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling inc_dbscan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.27s
[INFO] running `"docker" "inspect" "82245176fa77146e5eac477aa18e8f0140658c031a44e5de57d4bccc06c9b9fa"`
[INFO] running `"docker" "rm" "-f" "82245176fa77146e5eac477aa18e8f0140658c031a44e5de57d4bccc06c9b9fa"`
[INFO] [stdout] 82245176fa77146e5eac477aa18e8f0140658c031a44e5de57d4bccc06c9b9fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gu18168/Incremental-DBSCAN:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7306177cee44b786f7447a71327a6df6052d2e50a75a535ac2f0d43a92b992fb
[INFO] running `"docker" "start" "-a" "7306177cee44b786f7447a71327a6df6052d2e50a75a535ac2f0d43a92b992fb"`
[INFO] [stderr]    Compiling inc_dbscan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "7306177cee44b786f7447a71327a6df6052d2e50a75a535ac2f0d43a92b992fb"`
[INFO] running `"docker" "rm" "-f" "7306177cee44b786f7447a71327a6df6052d2e50a75a535ac2f0d43a92b992fb"`
[INFO] [stdout] 7306177cee44b786f7447a71327a6df6052d2e50a75a535ac2f0d43a92b992fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gu18168/Incremental-DBSCAN:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 968ed37e18e65b591a80389065a71860e1f93881335c8f4760c0c1e37b393d0a
[INFO] running `"docker" "start" "-a" "968ed37e18e65b591a80389065a71860e1f93881335c8f4760c0c1e37b393d0a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/inc_dbscan-92aa86d0cc02ad0b
[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] [stderr]      Running /opt/crater/target/debug/deps/inc_dbscan-bff8b1a2f71cf703
[INFO] [stderr]    Doc-tests inc_dbscan
[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] [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" "968ed37e18e65b591a80389065a71860e1f93881335c8f4760c0c1e37b393d0a"`
[INFO] running `"docker" "rm" "-f" "968ed37e18e65b591a80389065a71860e1f93881335c8f4760c0c1e37b393d0a"`
[INFO] [stdout] 968ed37e18e65b591a80389065a71860e1f93881335c8f4760c0c1e37b393d0a