[INFO] crate ripper 0.1.0 is already in cache
[INFO] extracting crate ripper 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/ripper/0.1.0
[INFO] extracting crate ripper 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ripper/0.1.0
[INFO] validating manifest of ripper-0.1.0 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 ripper-0.1.0 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 ripper-0.1.0
[INFO] finished frobbing ripper-0.1.0
[INFO] frobbed toml for ripper-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ripper/0.1.0/Cargo.toml
[INFO] started frobbing ripper-0.1.0
[INFO] finished frobbing ripper-0.1.0
[INFO] frobbed toml for ripper-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ripper/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ripper-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ripper/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 226b5902a54c9566de53a573f625eb4d95796dd91d16908f3dd358a49c1ea9f1
[INFO] running `"docker" "start" "-a" "226b5902a54c9566de53a573f625eb4d95796dd91d16908f3dd358a49c1ea9f1"`
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling ripper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `"docker" "inspect" "226b5902a54c9566de53a573f625eb4d95796dd91d16908f3dd358a49c1ea9f1"`
[INFO] running `"docker" "rm" "-f" "226b5902a54c9566de53a573f625eb4d95796dd91d16908f3dd358a49c1ea9f1"`
[INFO] [stdout] 226b5902a54c9566de53a573f625eb4d95796dd91d16908f3dd358a49c1ea9f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ripper/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec322ceed002a84d8e12e9530ff3e6de34a2460b4969f787fe8f636ae45fcb42
[INFO] running `"docker" "start" "-a" "ec322ceed002a84d8e12e9530ff3e6de34a2460b4969f787fe8f636ae45fcb42"`
[INFO] [stderr]    Compiling ripper v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "ec322ceed002a84d8e12e9530ff3e6de34a2460b4969f787fe8f636ae45fcb42"`
[INFO] running `"docker" "rm" "-f" "ec322ceed002a84d8e12e9530ff3e6de34a2460b4969f787fe8f636ae45fcb42"`
[INFO] [stdout] ec322ceed002a84d8e12e9530ff3e6de34a2460b4969f787fe8f636ae45fcb42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ripper/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9302dac9d04e8bb09e128dfb1bf61359b159de7840b36dcc930a7b84f5e6e8f2
[INFO] running `"docker" "start" "-a" "9302dac9d04e8bb09e128dfb1bf61359b159de7840b36dcc930a7b84f5e6e8f2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ripper-613de85a0132aff8
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::errors_invalid_ips ... ok
[INFO] [stdout] test tests::parses_valid_ipv4 ... ok
[INFO] [stdout] test tests::parses_valid_ipv6 ... 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/ripper-c09cd4f91e3d8f64
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ripper_server-87d43e698c520d1a
[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] [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] running `"docker" "inspect" "9302dac9d04e8bb09e128dfb1bf61359b159de7840b36dcc930a7b84f5e6e8f2"`
[INFO] running `"docker" "rm" "-f" "9302dac9d04e8bb09e128dfb1bf61359b159de7840b36dcc930a7b84f5e6e8f2"`
[INFO] [stdout] 9302dac9d04e8bb09e128dfb1bf61359b159de7840b36dcc930a7b84f5e6e8f2