[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 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 69360dc155c6f11b8943b792f725034eec6b02c6a2a290825a6aeadabb9dbc12
[INFO] running `"docker" "start" "-a" "69360dc155c6f11b8943b792f725034eec6b02c6a2a290825a6aeadabb9dbc12"`
[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 3.67s
[INFO] running `"docker" "inspect" "69360dc155c6f11b8943b792f725034eec6b02c6a2a290825a6aeadabb9dbc12"`
[INFO] running `"docker" "rm" "-f" "69360dc155c6f11b8943b792f725034eec6b02c6a2a290825a6aeadabb9dbc12"`
[INFO] [stdout] 69360dc155c6f11b8943b792f725034eec6b02c6a2a290825a6aeadabb9dbc12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b49231a40422da67768ced57b2656e509002ddb8b324c62a4d1f30575c254e99
[INFO] running `"docker" "start" "-a" "b49231a40422da67768ced57b2656e509002ddb8b324c62a4d1f30575c254e99"`
[INFO] [stderr]    Compiling turbo_blank v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "b49231a40422da67768ced57b2656e509002ddb8b324c62a4d1f30575c254e99"`
[INFO] running `"docker" "rm" "-f" "b49231a40422da67768ced57b2656e509002ddb8b324c62a4d1f30575c254e99"`
[INFO] [stdout] b49231a40422da67768ced57b2656e509002ddb8b324c62a4d1f30575c254e99
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a52c5fa8814d9c1c68e55ad78f4d341dc41d4e138ff4078e8735895f27d88e50
[INFO] running `"docker" "start" "-a" "a52c5fa8814d9c1c68e55ad78f4d341dc41d4e138ff4078e8735895f27d88e50"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/turbo_blank-68a1a09bbd4eddd1
[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" "a52c5fa8814d9c1c68e55ad78f4d341dc41d4e138ff4078e8735895f27d88e50"`
[INFO] running `"docker" "rm" "-f" "a52c5fa8814d9c1c68e55ad78f4d341dc41d4e138ff4078e8735895f27d88e50"`
[INFO] [stdout] a52c5fa8814d9c1c68e55ad78f4d341dc41d4e138ff4078e8735895f27d88e50