[INFO] updating cached repository hone/turbo_blank
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hone/turbo_blank
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hone/turbo_blank" "work/ex/beta-1.38-1/sources/1.37.0/gh/hone/turbo_blank"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hone/turbo_blank'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hone/turbo_blank" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hone/turbo_blank"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hone/turbo_blank'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 28e68c7fae77aad563309a7b9dd975aedfb5e939
[INFO] sha for GitHub repo hone/turbo_blank: 28e68c7fae77aad563309a7b9dd975aedfb5e939
[INFO] validating manifest of hone/turbo_blank 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 hone/turbo_blank 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 hone/turbo_blank
[INFO] finished frobbing hone/turbo_blank
[INFO] frobbed toml for hone/turbo_blank written to work/ex/beta-1.38-1/sources/1.37.0/gh/hone/turbo_blank/Cargo.toml
[INFO] started frobbing hone/turbo_blank
[INFO] finished frobbing hone/turbo_blank
[INFO] frobbed toml for hone/turbo_blank written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hone/turbo_blank/Cargo.toml
[INFO] crate hone/turbo_blank 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 hone/turbo_blank 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-0/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/hone/turbo_blank:/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] 219376b35f751785bf08db8fc3999cbe39895bb024ba3de42926aa1b3620bc8d
[INFO] running `"docker" "start" "-a" "219376b35f751785bf08db8fc3999cbe39895bb024ba3de42926aa1b3620bc8d"`
[INFO] [stderr]    Compiling libcruby-sys v0.5.0 (https://github.com/tildeio/helix.git#4d534232)
[INFO] [stderr]    Compiling cslice v0.2.0
[INFO] [stderr]    Compiling cstr-macro v0.1.0 (https://github.com/tildeio/helix.git#4d534232)
[INFO] [stderr]    Compiling helix v0.1.0 (https://github.com/tildeio/helix.git#4d534232)
[INFO] [stderr]    Compiling turbo_blank v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `"docker" "inspect" "219376b35f751785bf08db8fc3999cbe39895bb024ba3de42926aa1b3620bc8d"`
[INFO] running `"docker" "rm" "-f" "219376b35f751785bf08db8fc3999cbe39895bb024ba3de42926aa1b3620bc8d"`
[INFO] [stdout] 219376b35f751785bf08db8fc3999cbe39895bb024ba3de42926aa1b3620bc8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/hone/turbo_blank:/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] 76805ee416b552b1eddb1861b25b9cdb606084a0f147dae0df6682d0266de749
[INFO] running `"docker" "start" "-a" "76805ee416b552b1eddb1861b25b9cdb606084a0f147dae0df6682d0266de749"`
[INFO] [stderr]    Compiling turbo_blank v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "76805ee416b552b1eddb1861b25b9cdb606084a0f147dae0df6682d0266de749"`
[INFO] running `"docker" "rm" "-f" "76805ee416b552b1eddb1861b25b9cdb606084a0f147dae0df6682d0266de749"`
[INFO] [stdout] 76805ee416b552b1eddb1861b25b9cdb606084a0f147dae0df6682d0266de749
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/hone/turbo_blank:/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] 905d458f6e05fafba92dc7eca3e9248c5e57359ae7ff1e088a1076f327ffd9a2
[INFO] running `"docker" "start" "-a" "905d458f6e05fafba92dc7eca3e9248c5e57359ae7ff1e088a1076f327ffd9a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/turbo_blank-83cac61730a031cf
[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" "905d458f6e05fafba92dc7eca3e9248c5e57359ae7ff1e088a1076f327ffd9a2"`
[INFO] running `"docker" "rm" "-f" "905d458f6e05fafba92dc7eca3e9248c5e57359ae7ff1e088a1076f327ffd9a2"`
[INFO] [stdout] 905d458f6e05fafba92dc7eca3e9248c5e57359ae7ff1e088a1076f327ffd9a2