[INFO] updating cached repository asakasa/ext
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/asakasa/ext
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/asakasa/ext" "work/ex/beta-1.38-1/sources/1.37.0/gh/asakasa/ext"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/asakasa/ext'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asakasa/ext" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asakasa/ext"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asakasa/ext'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2970e1c509364749d87611baeeb006acc8eab2d8
[INFO] sha for GitHub repo asakasa/ext: 2970e1c509364749d87611baeeb006acc8eab2d8
[INFO] validating manifest of asakasa/ext 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 asakasa/ext 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 asakasa/ext
[INFO] finished frobbing asakasa/ext
[INFO] frobbed toml for asakasa/ext written to work/ex/beta-1.38-1/sources/1.37.0/gh/asakasa/ext/Cargo.toml
[INFO] started frobbing asakasa/ext
[INFO] finished frobbing asakasa/ext
[INFO] frobbed toml for asakasa/ext written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/asakasa/ext/Cargo.toml
[INFO] crate asakasa/ext 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 asakasa/ext 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asakasa/ext:/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] 78e7f66e7ead9a268f0576c57a05556f0dae89023003e807f4a894ef016cf81f
[INFO] running `"docker" "start" "-a" "78e7f66e7ead9a268f0576c57a05556f0dae89023003e807f4a894ef016cf81f"`
[INFO] [stderr]    Compiling ext v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "78e7f66e7ead9a268f0576c57a05556f0dae89023003e807f4a894ef016cf81f"`
[INFO] running `"docker" "rm" "-f" "78e7f66e7ead9a268f0576c57a05556f0dae89023003e807f4a894ef016cf81f"`
[INFO] [stdout] 78e7f66e7ead9a268f0576c57a05556f0dae89023003e807f4a894ef016cf81f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asakasa/ext:/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] 6dc815a0dcca4ef8e6658b1c99f9c2a9b4d323f8e4148c7b6f165e794d90ca5a
[INFO] running `"docker" "start" "-a" "6dc815a0dcca4ef8e6658b1c99f9c2a9b4d323f8e4148c7b6f165e794d90ca5a"`
[INFO] [stderr]    Compiling ext v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "6dc815a0dcca4ef8e6658b1c99f9c2a9b4d323f8e4148c7b6f165e794d90ca5a"`
[INFO] running `"docker" "rm" "-f" "6dc815a0dcca4ef8e6658b1c99f9c2a9b4d323f8e4148c7b6f165e794d90ca5a"`
[INFO] [stdout] 6dc815a0dcca4ef8e6658b1c99f9c2a9b4d323f8e4148c7b6f165e794d90ca5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/asakasa/ext:/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] 647a6d7e1e0ce0c6feb2a502d501ef1ec79a86cb3e765d7a02af4e344bce95b1
[INFO] running `"docker" "start" "-a" "647a6d7e1e0ce0c6feb2a502d501ef1ec79a86cb3e765d7a02af4e344bce95b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::t_add ... ok
[INFO] [stdout] test tests::t_edit ... ok
[INFO] [stdout] test tests::t_delete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ext-8106690daee8aa67
[INFO] running `"docker" "inspect" "647a6d7e1e0ce0c6feb2a502d501ef1ec79a86cb3e765d7a02af4e344bce95b1"`
[INFO] running `"docker" "rm" "-f" "647a6d7e1e0ce0c6feb2a502d501ef1ec79a86cb3e765d7a02af4e344bce95b1"`
[INFO] [stdout] 647a6d7e1e0ce0c6feb2a502d501ef1ec79a86cb3e765d7a02af4e344bce95b1