[INFO] updating cached repository phyber/grepcidr-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phyber/grepcidr-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phyber/grepcidr-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/phyber/grepcidr-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/phyber/grepcidr-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phyber/grepcidr-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phyber/grepcidr-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phyber/grepcidr-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 934a4a91c02cc9d2eb9286e083a9cc6094416e83
[INFO] sha for GitHub repo phyber/grepcidr-rs: 934a4a91c02cc9d2eb9286e083a9cc6094416e83
[INFO] validating manifest of phyber/grepcidr-rs 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 phyber/grepcidr-rs 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 phyber/grepcidr-rs
[INFO] finished frobbing phyber/grepcidr-rs
[INFO] frobbed toml for phyber/grepcidr-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/phyber/grepcidr-rs/Cargo.toml
[INFO] started frobbing phyber/grepcidr-rs
[INFO] finished frobbing phyber/grepcidr-rs
[INFO] frobbed toml for phyber/grepcidr-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/phyber/grepcidr-rs/Cargo.toml
[INFO] crate phyber/grepcidr-rs 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 phyber/grepcidr-rs 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-7/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/phyber/grepcidr-rs:/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] 179ddbfa5e7205885204648211e8b68a24cf757e2203af1eb334839b30e12eb2
[INFO] running `"docker" "start" "-a" "179ddbfa5e7205885204648211e8b68a24cf757e2203af1eb334839b30e12eb2"`
[INFO] [stderr]    Compiling ipnet v1.0.0
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling grepcidr-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.30s
[INFO] running `"docker" "inspect" "179ddbfa5e7205885204648211e8b68a24cf757e2203af1eb334839b30e12eb2"`
[INFO] running `"docker" "rm" "-f" "179ddbfa5e7205885204648211e8b68a24cf757e2203af1eb334839b30e12eb2"`
[INFO] [stdout] 179ddbfa5e7205885204648211e8b68a24cf757e2203af1eb334839b30e12eb2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/phyber/grepcidr-rs:/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] 16cf3da8c481f9f670cfbe8869a944d1eba0620b4b3f140f05f2f960d3f1aefc
[INFO] running `"docker" "start" "-a" "16cf3da8c481f9f670cfbe8869a944d1eba0620b4b3f140f05f2f960d3f1aefc"`
[INFO] [stderr]    Compiling grepcidr-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "16cf3da8c481f9f670cfbe8869a944d1eba0620b4b3f140f05f2f960d3f1aefc"`
[INFO] running `"docker" "rm" "-f" "16cf3da8c481f9f670cfbe8869a944d1eba0620b4b3f140f05f2f960d3f1aefc"`
[INFO] [stdout] 16cf3da8c481f9f670cfbe8869a944d1eba0620b4b3f140f05f2f960d3f1aefc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/phyber/grepcidr-rs:/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] 9932981a2339f8bd782ffcd0c72ae8c4182c5b80513331bbe64fabafecefc318
[INFO] running `"docker" "start" "-a" "9932981a2339f8bd782ffcd0c72ae8c4182c5b80513331bbe64fabafecefc318"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grepcidr_rs-d2ff495e0731afbd
[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" "9932981a2339f8bd782ffcd0c72ae8c4182c5b80513331bbe64fabafecefc318"`
[INFO] running `"docker" "rm" "-f" "9932981a2339f8bd782ffcd0c72ae8c4182c5b80513331bbe64fabafecefc318"`
[INFO] [stdout] 9932981a2339f8bd782ffcd0c72ae8c4182c5b80513331bbe64fabafecefc318