[INFO] updating cached repository mkantor/color-id
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mkantor/color-id
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mkantor/color-id" "work/ex/beta-1.37-6/sources/1.36.0/gh/mkantor/color-id"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mkantor/color-id'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mkantor/color-id" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkantor/color-id"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkantor/color-id'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 742d175097cf571fe63468266d113db639265700
[INFO] sha for GitHub repo mkantor/color-id: 742d175097cf571fe63468266d113db639265700
[INFO] validating manifest of mkantor/color-id 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 mkantor/color-id 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 mkantor/color-id
[INFO] finished frobbing mkantor/color-id
[INFO] frobbed toml for mkantor/color-id written to work/ex/beta-1.37-6/sources/1.36.0/gh/mkantor/color-id/Cargo.toml
[INFO] started frobbing mkantor/color-id
[INFO] finished frobbing mkantor/color-id
[INFO] frobbed toml for mkantor/color-id written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkantor/color-id/Cargo.toml
[INFO] crate mkantor/color-id 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 mkantor/color-id against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkantor/color-id:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 35fc65a09b1eeb0d93f723ac040993b6d52a19ca493027b10857005fcec0b2a2
[INFO] running `"docker" "start" "-a" "35fc65a09b1eeb0d93f723ac040993b6d52a19ca493027b10857005fcec0b2a2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling palette v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling color-id v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.43s
[INFO] running `"docker" "inspect" "35fc65a09b1eeb0d93f723ac040993b6d52a19ca493027b10857005fcec0b2a2"`
[INFO] running `"docker" "rm" "-f" "35fc65a09b1eeb0d93f723ac040993b6d52a19ca493027b10857005fcec0b2a2"`
[INFO] [stdout] 35fc65a09b1eeb0d93f723ac040993b6d52a19ca493027b10857005fcec0b2a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkantor/color-id:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d8ab2210092827d402c054d39540ab76974f44681d4e0eb794ba622fd936da4
[INFO] running `"docker" "start" "-a" "4d8ab2210092827d402c054d39540ab76974f44681d4e0eb794ba622fd936da4"`
[INFO] [stderr]    Compiling color-id v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "4d8ab2210092827d402c054d39540ab76974f44681d4e0eb794ba622fd936da4"`
[INFO] running `"docker" "rm" "-f" "4d8ab2210092827d402c054d39540ab76974f44681d4e0eb794ba622fd936da4"`
[INFO] [stdout] 4d8ab2210092827d402c054d39540ab76974f44681d4e0eb794ba622fd936da4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mkantor/color-id:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2dc5c7a5f23ca7e36ec5fa053ec49c06e94c47a66c01243547e06b4665feb85f
[INFO] running `"docker" "start" "-a" "2dc5c7a5f23ca7e36ec5fa053ec49c06e94c47a66c01243547e06b4665feb85f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/color_id-363c725d8af2bae7
[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" "2dc5c7a5f23ca7e36ec5fa053ec49c06e94c47a66c01243547e06b4665feb85f"`
[INFO] running `"docker" "rm" "-f" "2dc5c7a5f23ca7e36ec5fa053ec49c06e94c47a66c01243547e06b4665feb85f"`
[INFO] [stdout] 2dc5c7a5f23ca7e36ec5fa053ec49c06e94c47a66c01243547e06b4665feb85f