[INFO] updating cached repository Pazzaz/Chromatic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Pazzaz/Chromatic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Pazzaz/Chromatic" "work/ex/beta-1.38-1/sources/1.37.0/gh/Pazzaz/Chromatic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Pazzaz/Chromatic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Pazzaz/Chromatic" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Pazzaz/Chromatic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Pazzaz/Chromatic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 84e5ab8f563fff31098820b8318e5bf593c26f76
[INFO] sha for GitHub repo Pazzaz/Chromatic: 84e5ab8f563fff31098820b8318e5bf593c26f76
[INFO] validating manifest of Pazzaz/Chromatic 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 Pazzaz/Chromatic 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 Pazzaz/Chromatic
[INFO] finished frobbing Pazzaz/Chromatic
[INFO] frobbed toml for Pazzaz/Chromatic written to work/ex/beta-1.38-1/sources/1.37.0/gh/Pazzaz/Chromatic/Cargo.toml
[INFO] started frobbing Pazzaz/Chromatic
[INFO] finished frobbing Pazzaz/Chromatic
[INFO] frobbed toml for Pazzaz/Chromatic written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Pazzaz/Chromatic/Cargo.toml
[INFO] crate Pazzaz/Chromatic 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 Pazzaz/Chromatic against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Pazzaz/Chromatic:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7a7a48bdbc505ce18c7e752683e334275cbee85d6025be453b7dcedd6f92c4eb
[INFO] running `"docker" "start" "-a" "7a7a48bdbc505ce18c7e752683e334275cbee85d6025be453b7dcedd6f92c4eb"`
[INFO] [stderr]    Compiling hashbrown v0.1.7
[INFO] [stderr]    Compiling chromatic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "7a7a48bdbc505ce18c7e752683e334275cbee85d6025be453b7dcedd6f92c4eb"`
[INFO] running `"docker" "rm" "-f" "7a7a48bdbc505ce18c7e752683e334275cbee85d6025be453b7dcedd6f92c4eb"`
[INFO] [stdout] 7a7a48bdbc505ce18c7e752683e334275cbee85d6025be453b7dcedd6f92c4eb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Pazzaz/Chromatic:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b315b788c4fffcd5a8af9947e828d2feb622db6a0972efe603409d7f0b78d132
[INFO] running `"docker" "start" "-a" "b315b788c4fffcd5a8af9947e828d2feb622db6a0972efe603409d7f0b78d132"`
[INFO] [stderr]    Compiling chromatic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "b315b788c4fffcd5a8af9947e828d2feb622db6a0972efe603409d7f0b78d132"`
[INFO] running `"docker" "rm" "-f" "b315b788c4fffcd5a8af9947e828d2feb622db6a0972efe603409d7f0b78d132"`
[INFO] [stdout] b315b788c4fffcd5a8af9947e828d2feb622db6a0972efe603409d7f0b78d132
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Pazzaz/Chromatic:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] cbd4faef5be71a5ea2138ac89829af9fdc248e8c85bc325b0ce62120703ff20b
[INFO] running `"docker" "start" "-a" "cbd4faef5be71a5ea2138ac89829af9fdc248e8c85bc325b0ce62120703ff20b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chromatic-fe28d370f679eb04
[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" "cbd4faef5be71a5ea2138ac89829af9fdc248e8c85bc325b0ce62120703ff20b"`
[INFO] running `"docker" "rm" "-f" "cbd4faef5be71a5ea2138ac89829af9fdc248e8c85bc325b0ce62120703ff20b"`
[INFO] [stdout] cbd4faef5be71a5ea2138ac89829af9fdc248e8c85bc325b0ce62120703ff20b