[INFO] updating cached repository genya0407/alta
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/genya0407/alta
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/genya0407/alta" "work/ex/beta-1.38-1/sources/1.37.0/gh/genya0407/alta"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/genya0407/alta'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/genya0407/alta" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/genya0407/alta"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/genya0407/alta'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db35df29f9325601f21232f1f5b90a468c6145cd
[INFO] sha for GitHub repo genya0407/alta: db35df29f9325601f21232f1f5b90a468c6145cd
[INFO] validating manifest of genya0407/alta 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 genya0407/alta 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 genya0407/alta
[INFO] finished frobbing genya0407/alta
[INFO] frobbed toml for genya0407/alta written to work/ex/beta-1.38-1/sources/1.37.0/gh/genya0407/alta/Cargo.toml
[INFO] started frobbing genya0407/alta
[INFO] finished frobbing genya0407/alta
[INFO] frobbed toml for genya0407/alta written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/genya0407/alta/Cargo.toml
[INFO] crate genya0407/alta 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 genya0407/alta 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-2/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/genya0407/alta:/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] fa5f8020832edf552ee99080ceed2cb717cc4cb788324dd39924ac24cf10b5d0
[INFO] running `"docker" "start" "-a" "fa5f8020832edf552ee99080ceed2cb717cc4cb788324dd39924ac24cf10b5d0"`
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]    Compiling alta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `"docker" "inspect" "fa5f8020832edf552ee99080ceed2cb717cc4cb788324dd39924ac24cf10b5d0"`
[INFO] running `"docker" "rm" "-f" "fa5f8020832edf552ee99080ceed2cb717cc4cb788324dd39924ac24cf10b5d0"`
[INFO] [stdout] fa5f8020832edf552ee99080ceed2cb717cc4cb788324dd39924ac24cf10b5d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/genya0407/alta:/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] 9258bb621fd0da78c3c2ffe5b1673edcda53fd88ce713c35cf90d14023b65c1e
[INFO] running `"docker" "start" "-a" "9258bb621fd0da78c3c2ffe5b1673edcda53fd88ce713c35cf90d14023b65c1e"`
[INFO] [stderr]    Compiling alta v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "9258bb621fd0da78c3c2ffe5b1673edcda53fd88ce713c35cf90d14023b65c1e"`
[INFO] running `"docker" "rm" "-f" "9258bb621fd0da78c3c2ffe5b1673edcda53fd88ce713c35cf90d14023b65c1e"`
[INFO] [stdout] 9258bb621fd0da78c3c2ffe5b1673edcda53fd88ce713c35cf90d14023b65c1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/genya0407/alta:/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] 5c952fd2d68b7e77f8a64552acb349fe0550bac141dc977e896415e3392cc2cd
[INFO] running `"docker" "start" "-a" "5c952fd2d68b7e77f8a64552acb349fe0550bac141dc977e896415e3392cc2cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alta-f06253cc0a523b78
[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] [stderr]      Running /opt/crater/target/debug/deps/alta-cbf9c038d8cabd8d
[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] [stderr]    Doc-tests alta
[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" "5c952fd2d68b7e77f8a64552acb349fe0550bac141dc977e896415e3392cc2cd"`
[INFO] running `"docker" "rm" "-f" "5c952fd2d68b7e77f8a64552acb349fe0550bac141dc977e896415e3392cc2cd"`
[INFO] [stdout] 5c952fd2d68b7e77f8a64552acb349fe0550bac141dc977e896415e3392cc2cd