[INFO] updating cached repository andrew-d/emoji256
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/andrew-d/emoji256
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/andrew-d/emoji256" "work/ex/beta-1.37-6/sources/1.36.0/gh/andrew-d/emoji256"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/andrew-d/emoji256'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/andrew-d/emoji256" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrew-d/emoji256"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrew-d/emoji256'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] beef43e3112d6aeeefeb89c70da69be09fb7bf78
[INFO] sha for GitHub repo andrew-d/emoji256: beef43e3112d6aeeefeb89c70da69be09fb7bf78
[INFO] validating manifest of andrew-d/emoji256 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 andrew-d/emoji256 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 andrew-d/emoji256
[INFO] finished frobbing andrew-d/emoji256
[INFO] frobbed toml for andrew-d/emoji256 written to work/ex/beta-1.37-6/sources/1.36.0/gh/andrew-d/emoji256/Cargo.toml
[INFO] started frobbing andrew-d/emoji256
[INFO] finished frobbing andrew-d/emoji256
[INFO] frobbed toml for andrew-d/emoji256 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/andrew-d/emoji256/Cargo.toml
[INFO] crate andrew-d/emoji256 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 andrew-d/emoji256 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrew-d/emoji256:/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] 2964971998d5ce963c4978e84564e14d4e1d8943018b2089e5c74eec2e823614
[INFO] running `"docker" "start" "-a" "2964971998d5ce963c4978e84564e14d4e1d8943018b2089e5c74eec2e823614"`
[INFO] [stderr]    Compiling either v1.0.2
[INFO] [stderr]    Compiling unicode_names v0.1.7 (https://github.com/andrew-d/unicode_names.git?rev=099ddd5fd37f7ff0e45c4ea47d49c2ba2d03ec3b#099ddd5f)
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling emoji256 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `"docker" "inspect" "2964971998d5ce963c4978e84564e14d4e1d8943018b2089e5c74eec2e823614"`
[INFO] running `"docker" "rm" "-f" "2964971998d5ce963c4978e84564e14d4e1d8943018b2089e5c74eec2e823614"`
[INFO] [stdout] 2964971998d5ce963c4978e84564e14d4e1d8943018b2089e5c74eec2e823614
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrew-d/emoji256:/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] bc6ded63dbdd58903496b15373c397271166eb3d83d5e5f64edecb5d8af281b4
[INFO] running `"docker" "start" "-a" "bc6ded63dbdd58903496b15373c397271166eb3d83d5e5f64edecb5d8af281b4"`
[INFO] [stderr]    Compiling emoji256 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "bc6ded63dbdd58903496b15373c397271166eb3d83d5e5f64edecb5d8af281b4"`
[INFO] running `"docker" "rm" "-f" "bc6ded63dbdd58903496b15373c397271166eb3d83d5e5f64edecb5d8af281b4"`
[INFO] [stdout] bc6ded63dbdd58903496b15373c397271166eb3d83d5e5f64edecb5d8af281b4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/andrew-d/emoji256:/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] 0a1f2e35bcde85fd67a4d66ce9b1712d20645fc1824d4a6629f384c8bcd9e9e4
[INFO] running `"docker" "start" "-a" "0a1f2e35bcde85fd67a4d66ce9b1712d20645fc1824d4a6629f384c8bcd9e9e4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/emoji256-8ce2018e723c20a7
[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" "0a1f2e35bcde85fd67a4d66ce9b1712d20645fc1824d4a6629f384c8bcd9e9e4"`
[INFO] running `"docker" "rm" "-f" "0a1f2e35bcde85fd67a4d66ce9b1712d20645fc1824d4a6629f384c8bcd9e9e4"`
[INFO] [stdout] 0a1f2e35bcde85fd67a4d66ce9b1712d20645fc1824d4a6629f384c8bcd9e9e4