[INFO] updating cached repository ajmwagar/brutecorr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ajmwagar/brutecorr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ajmwagar/brutecorr" "work/ex/beta-1.38-1/sources/1.37.0/gh/ajmwagar/brutecorr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ajmwagar/brutecorr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ajmwagar/brutecorr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ajmwagar/brutecorr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ajmwagar/brutecorr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f408291bb16101ecbf62877d1d2abd0adb757911
[INFO] sha for GitHub repo ajmwagar/brutecorr: f408291bb16101ecbf62877d1d2abd0adb757911
[INFO] validating manifest of ajmwagar/brutecorr 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 ajmwagar/brutecorr 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 ajmwagar/brutecorr
[INFO] finished frobbing ajmwagar/brutecorr
[INFO] frobbed toml for ajmwagar/brutecorr written to work/ex/beta-1.38-1/sources/1.37.0/gh/ajmwagar/brutecorr/Cargo.toml
[INFO] started frobbing ajmwagar/brutecorr
[INFO] finished frobbing ajmwagar/brutecorr
[INFO] frobbed toml for ajmwagar/brutecorr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ajmwagar/brutecorr/Cargo.toml
[INFO] crate ajmwagar/brutecorr 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 ajmwagar/brutecorr 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-1/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/ajmwagar/brutecorr:/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] 1d2df06ec0e6432aa63a8684d96dba8446bcbd2802bfe41fc79cafe086576572
[INFO] running `"docker" "start" "-a" "1d2df06ec0e6432aa63a8684d96dba8446bcbd2802bfe41fc79cafe086576572"`
[INFO] [stderr]    Compiling libc v0.2.49
[INFO] [stderr]    Compiling rand_os v0.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling brutecorr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type `brute_num` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | type brute_num = f32;
[INFO] [stderr]   |      ^^^^^^^^^ help: convert the identifier to upper camel case: `BruteNum`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.80s
[INFO] running `"docker" "inspect" "1d2df06ec0e6432aa63a8684d96dba8446bcbd2802bfe41fc79cafe086576572"`
[INFO] running `"docker" "rm" "-f" "1d2df06ec0e6432aa63a8684d96dba8446bcbd2802bfe41fc79cafe086576572"`
[INFO] [stdout] 1d2df06ec0e6432aa63a8684d96dba8446bcbd2802bfe41fc79cafe086576572
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ajmwagar/brutecorr:/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] c6d3b54b78521fbd08202c5c7e80808c17d11e9ca68091b31c2a56bfc9bed099
[INFO] running `"docker" "start" "-a" "c6d3b54b78521fbd08202c5c7e80808c17d11e9ca68091b31c2a56bfc9bed099"`
[INFO] [stderr]    Compiling brutecorr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type `brute_num` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | type brute_num = f32;
[INFO] [stderr]   |      ^^^^^^^^^ help: convert the identifier to upper camel case: `BruteNum`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "c6d3b54b78521fbd08202c5c7e80808c17d11e9ca68091b31c2a56bfc9bed099"`
[INFO] running `"docker" "rm" "-f" "c6d3b54b78521fbd08202c5c7e80808c17d11e9ca68091b31c2a56bfc9bed099"`
[INFO] [stdout] c6d3b54b78521fbd08202c5c7e80808c17d11e9ca68091b31c2a56bfc9bed099
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/ajmwagar/brutecorr:/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] 0551f8247ebddaf34b6199debf5ad39304986ea3cd2dc46d1d2b8e936f9c48a7
[INFO] running `"docker" "start" "-a" "0551f8247ebddaf34b6199debf5ad39304986ea3cd2dc46d1d2b8e936f9c48a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brutecorr-735da80e28e861d9
[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" "0551f8247ebddaf34b6199debf5ad39304986ea3cd2dc46d1d2b8e936f9c48a7"`
[INFO] running `"docker" "rm" "-f" "0551f8247ebddaf34b6199debf5ad39304986ea3cd2dc46d1d2b8e936f9c48a7"`
[INFO] [stdout] 0551f8247ebddaf34b6199debf5ad39304986ea3cd2dc46d1d2b8e936f9c48a7