[INFO] updating cached repository quelledanielle/color-me-rusty
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/quelledanielle/color-me-rusty
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/quelledanielle/color-me-rusty" "work/ex/beta-1.38-1/sources/1.37.0/gh/quelledanielle/color-me-rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/quelledanielle/color-me-rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/quelledanielle/color-me-rusty" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/quelledanielle/color-me-rusty"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/quelledanielle/color-me-rusty'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6780438689409136d172ba654bb91fa1824cd1cc
[INFO] sha for GitHub repo quelledanielle/color-me-rusty: 6780438689409136d172ba654bb91fa1824cd1cc
[INFO] validating manifest of quelledanielle/color-me-rusty 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 quelledanielle/color-me-rusty 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 quelledanielle/color-me-rusty
[INFO] finished frobbing quelledanielle/color-me-rusty
[INFO] frobbed toml for quelledanielle/color-me-rusty written to work/ex/beta-1.38-1/sources/1.37.0/gh/quelledanielle/color-me-rusty/Cargo.toml
[INFO] started frobbing quelledanielle/color-me-rusty
[INFO] finished frobbing quelledanielle/color-me-rusty
[INFO] frobbed toml for quelledanielle/color-me-rusty written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/quelledanielle/color-me-rusty/Cargo.toml
[INFO] crate quelledanielle/color-me-rusty 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 quelledanielle/color-me-rusty 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/quelledanielle/color-me-rusty:/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] 9dc71dcb3c77bcbfca0404f86365acdf2122c7464ddcad07c3f2a83492d8964f
[INFO] running `"docker" "start" "-a" "9dc71dcb3c77bcbfca0404f86365acdf2122c7464ddcad07c3f2a83492d8964f"`
[INFO] [stderr]    Compiling color-me-rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "9dc71dcb3c77bcbfca0404f86365acdf2122c7464ddcad07c3f2a83492d8964f"`
[INFO] running `"docker" "rm" "-f" "9dc71dcb3c77bcbfca0404f86365acdf2122c7464ddcad07c3f2a83492d8964f"`
[INFO] [stdout] 9dc71dcb3c77bcbfca0404f86365acdf2122c7464ddcad07c3f2a83492d8964f
[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/quelledanielle/color-me-rusty:/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] d466d83166db3728f262bb3ae589fd23b87d52cef7a17ebda28e63cee72482c6
[INFO] running `"docker" "start" "-a" "d466d83166db3728f262bb3ae589fd23b87d52cef7a17ebda28e63cee72482c6"`
[INFO] [stderr]    Compiling color-me-rusty v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "d466d83166db3728f262bb3ae589fd23b87d52cef7a17ebda28e63cee72482c6"`
[INFO] running `"docker" "rm" "-f" "d466d83166db3728f262bb3ae589fd23b87d52cef7a17ebda28e63cee72482c6"`
[INFO] [stdout] d466d83166db3728f262bb3ae589fd23b87d52cef7a17ebda28e63cee72482c6
[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/quelledanielle/color-me-rusty:/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] a0996e166792f7cb9c9cb3a770cde24bfeb4a0e771d4c2a0a8bcc872bcd85869
[INFO] running `"docker" "start" "-a" "a0996e166792f7cb9c9cb3a770cde24bfeb4a0e771d4c2a0a8bcc872bcd85869"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/color_me_rusty-ea6fc53792f25b1e
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test color::tests::one_step ... ok
[INFO] [stdout] test color::tests::interpolate_linear_two_colors ... ok
[INFO] [stdout] test color::tests::interpolate_linear_three_colors_many_steps ... ok
[INFO] [stdout] test color::tests::interpolate_linear_three_colors ... ok
[INFO] [stdout] test color::tests::interpolate_linear_one_color ... ok
[INFO] [stdout] test color::tests::three_steps ... ok
[INFO] [stdout] test color::tests::three_steps_down ... ok
[INFO] [stdout] test color::tests::two_steps ... ok
[INFO] [stdout] test color::tests::two_steps_down ... ok
[INFO] [stdout] test color::tests::two_steps_unequal_values ... ok
[INFO] [stdout] test color::tests::one_step_down ... ok
[INFO] [stdout] test color::tests::zero_steps ... ok
[INFO] [stdout] test color::tests::values_vec ... ok
[INFO] [stdout] test color::tests::zero_steps_down ... ok
[INFO] [stdout] test color::tests::interpolate_linear_no_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a0996e166792f7cb9c9cb3a770cde24bfeb4a0e771d4c2a0a8bcc872bcd85869"`
[INFO] running `"docker" "rm" "-f" "a0996e166792f7cb9c9cb3a770cde24bfeb4a0e771d4c2a0a8bcc872bcd85869"`
[INFO] [stdout] a0996e166792f7cb9c9cb3a770cde24bfeb4a0e771d4c2a0a8bcc872bcd85869