[INFO] updating cached repository yasuyuky/yard-lang
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yasuyuky/yard-lang
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yasuyuky/yard-lang" "work/ex/beta-1.38-1/sources/1.37.0/gh/yasuyuky/yard-lang"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/yasuyuky/yard-lang'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yasuyuky/yard-lang" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yasuyuky/yard-lang"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yasuyuky/yard-lang'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2edb60a27d63d60a26da6ef45d1f856caee2e52c
[INFO] sha for GitHub repo yasuyuky/yard-lang: 2edb60a27d63d60a26da6ef45d1f856caee2e52c
[INFO] validating manifest of yasuyuky/yard-lang 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 yasuyuky/yard-lang 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 yasuyuky/yard-lang
[INFO] finished frobbing yasuyuky/yard-lang
[INFO] frobbed toml for yasuyuky/yard-lang written to work/ex/beta-1.38-1/sources/1.37.0/gh/yasuyuky/yard-lang/Cargo.toml
[INFO] started frobbing yasuyuky/yard-lang
[INFO] finished frobbing yasuyuky/yard-lang
[INFO] frobbed toml for yasuyuky/yard-lang written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/yasuyuky/yard-lang/Cargo.toml
[INFO] crate yasuyuky/yard-lang 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 yasuyuky/yard-lang 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yasuyuky/yard-lang:/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] 21a5ff8a1cad37a4c83e708870651f809ce04c4a59a9d1823331bb1205381464
[INFO] running `"docker" "start" "-a" "21a5ff8a1cad37a4c83e708870651f809ce04c4a59a9d1823331bb1205381464"`
[INFO] [stderr]    Compiling yard-lang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "21a5ff8a1cad37a4c83e708870651f809ce04c4a59a9d1823331bb1205381464"`
[INFO] running `"docker" "rm" "-f" "21a5ff8a1cad37a4c83e708870651f809ce04c4a59a9d1823331bb1205381464"`
[INFO] [stdout] 21a5ff8a1cad37a4c83e708870651f809ce04c4a59a9d1823331bb1205381464
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yasuyuky/yard-lang:/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] 6b7008b8ec08ee96549b140a9b891a75d93b947840d306ccff706484e4c9e635
[INFO] running `"docker" "start" "-a" "6b7008b8ec08ee96549b140a9b891a75d93b947840d306ccff706484e4c9e635"`
[INFO] [stderr]    Compiling yard-lang v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "6b7008b8ec08ee96549b140a9b891a75d93b947840d306ccff706484e4c9e635"`
[INFO] running `"docker" "rm" "-f" "6b7008b8ec08ee96549b140a9b891a75d93b947840d306ccff706484e4c9e635"`
[INFO] [stdout] 6b7008b8ec08ee96549b140a9b891a75d93b947840d306ccff706484e4c9e635
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/yasuyuky/yard-lang:/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] 7b50d8ceaa7a829d870a819c6528bfeb73fcffc6e8d38789e8225adb367bbf2f
[INFO] running `"docker" "start" "-a" "7b50d8ceaa7a829d870a819c6528bfeb73fcffc6e8d38789e8225adb367bbf2f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yard_lang-3498c0994bd129a7
[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" "7b50d8ceaa7a829d870a819c6528bfeb73fcffc6e8d38789e8225adb367bbf2f"`
[INFO] running `"docker" "rm" "-f" "7b50d8ceaa7a829d870a819c6528bfeb73fcffc6e8d38789e8225adb367bbf2f"`
[INFO] [stdout] 7b50d8ceaa7a829d870a819c6528bfeb73fcffc6e8d38789e8225adb367bbf2f