[INFO] updating cached repository kcotugno/ripper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kcotugno/ripper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kcotugno/ripper" "work/ex/beta-1.37-6/sources/1.36.0/gh/kcotugno/ripper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kcotugno/ripper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kcotugno/ripper" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kcotugno/ripper"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kcotugno/ripper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5bc1ecb70e568f2d91d61d7e821c765e10b0b87a
[INFO] sha for GitHub repo kcotugno/ripper: 5bc1ecb70e568f2d91d61d7e821c765e10b0b87a
[INFO] validating manifest of kcotugno/ripper on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kcotugno/ripper on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kcotugno/ripper
[INFO] finished frobbing kcotugno/ripper
[INFO] frobbed toml for kcotugno/ripper written to work/ex/beta-1.37-6/sources/1.36.0/gh/kcotugno/ripper/Cargo.toml
[INFO] started frobbing kcotugno/ripper
[INFO] finished frobbing kcotugno/ripper
[INFO] frobbed toml for kcotugno/ripper written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kcotugno/ripper/Cargo.toml
[INFO] crate kcotugno/ripper already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kcotugno/ripper against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kcotugno/ripper:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d2f69b0bacc2b333122e29fb7337aaf65b59c1586a2a623fb425633f4fb3c231
[INFO] running `"docker" "start" "-a" "d2f69b0bacc2b333122e29fb7337aaf65b59c1586a2a623fb425633f4fb3c231"`
[INFO] [stderr]    Compiling ripper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "d2f69b0bacc2b333122e29fb7337aaf65b59c1586a2a623fb425633f4fb3c231"`
[INFO] running `"docker" "rm" "-f" "d2f69b0bacc2b333122e29fb7337aaf65b59c1586a2a623fb425633f4fb3c231"`
[INFO] [stdout] d2f69b0bacc2b333122e29fb7337aaf65b59c1586a2a623fb425633f4fb3c231
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kcotugno/ripper:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8bbec3ef236d11d568a712c9af752579f09533d9fbd85a30c6d0631f7d3b68f1
[INFO] running `"docker" "start" "-a" "8bbec3ef236d11d568a712c9af752579f09533d9fbd85a30c6d0631f7d3b68f1"`
[INFO] [stderr]    Compiling ripper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "8bbec3ef236d11d568a712c9af752579f09533d9fbd85a30c6d0631f7d3b68f1"`
[INFO] running `"docker" "rm" "-f" "8bbec3ef236d11d568a712c9af752579f09533d9fbd85a30c6d0631f7d3b68f1"`
[INFO] [stdout] 8bbec3ef236d11d568a712c9af752579f09533d9fbd85a30c6d0631f7d3b68f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kcotugno/ripper:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 582f4b7b1cda54b3376f4474c588e0d48b5f47340185289a4f10ad002c2d69a7
[INFO] running `"docker" "start" "-a" "582f4b7b1cda54b3376f4474c588e0d48b5f47340185289a4f10ad002c2d69a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ripper-e8f0ae8b35aa23d2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::parses_valid_ipv4 ... ok
[INFO] [stdout] test tests::parses_valid_ipv6 ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ripper-aae80d3e4f6528d4
[INFO] [stdout] test tests::errors_invalid_ips ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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/ripper_server-6c71e1f9ecfce3b2
[INFO] [stderr]    Doc-tests ripper
[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] [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" "582f4b7b1cda54b3376f4474c588e0d48b5f47340185289a4f10ad002c2d69a7"`
[INFO] running `"docker" "rm" "-f" "582f4b7b1cda54b3376f4474c588e0d48b5f47340185289a4f10ad002c2d69a7"`
[INFO] [stdout] 582f4b7b1cda54b3376f4474c588e0d48b5f47340185289a4f10ad002c2d69a7