[INFO] updating cached repository kumabook/readability-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kumabook/readability-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kumabook/readability-demo" "work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kumabook/readability-demo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db8f44c38e55668e095f147e94b0c7895232fe90
[INFO] sha for GitHub repo kumabook/readability-demo: db8f44c38e55668e095f147e94b0c7895232fe90
[INFO] validating manifest of kumabook/readability-demo 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 kumabook/readability-demo 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 kumabook/readability-demo
[INFO] finished frobbing kumabook/readability-demo
[INFO] frobbed toml for kumabook/readability-demo written to work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-demo/Cargo.toml
[INFO] started frobbing kumabook/readability-demo
[INFO] finished frobbing kumabook/readability-demo
[INFO] frobbed toml for kumabook/readability-demo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-demo/Cargo.toml
[INFO] crate kumabook/readability-demo 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 kumabook/readability-demo 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-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-demo:/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] 5736f37c54a1a8079ec505915e92165cffb60b0e1a538d6a1837428f08f0cab2
[INFO] running `"docker" "start" "-a" "5736f37c54a1a8079ec505915e92165cffb60b0e1a538d6a1837428f08f0cab2"`
[INFO] [stderr]    Compiling serde v1.0.20
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling persistent v0.3.0
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.20
[INFO] [stderr]    Compiling bodyparser v0.5.0
[INFO] [stderr]    Compiling staticfile v0.4.0
[INFO] [stderr]    Compiling urlencoded v0.5.0
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling readability v0.1.2
[INFO] [stderr]    Compiling readability-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.64s
[INFO] running `"docker" "inspect" "5736f37c54a1a8079ec505915e92165cffb60b0e1a538d6a1837428f08f0cab2"`
[INFO] running `"docker" "rm" "-f" "5736f37c54a1a8079ec505915e92165cffb60b0e1a538d6a1837428f08f0cab2"`
[INFO] [stdout] 5736f37c54a1a8079ec505915e92165cffb60b0e1a538d6a1837428f08f0cab2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-demo:/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] 716a0089533f321e311926eb61016862940cc28de69a188a6a21808fa3b9771c
[INFO] running `"docker" "start" "-a" "716a0089533f321e311926eb61016862940cc28de69a188a6a21808fa3b9771c"`
[INFO] [stderr]    Compiling readability-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `"docker" "inspect" "716a0089533f321e311926eb61016862940cc28de69a188a6a21808fa3b9771c"`
[INFO] running `"docker" "rm" "-f" "716a0089533f321e311926eb61016862940cc28de69a188a6a21808fa3b9771c"`
[INFO] [stdout] 716a0089533f321e311926eb61016862940cc28de69a188a6a21808fa3b9771c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-demo:/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] 783aeff0086c0b24cfb2be844b718457a17c8ba0642c4c7204c8695552ac77d0
[INFO] running `"docker" "start" "-a" "783aeff0086c0b24cfb2be844b718457a17c8ba0642c4c7204c8695552ac77d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/readability_demo-8172341812484779
[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" "783aeff0086c0b24cfb2be844b718457a17c8ba0642c4c7204c8695552ac77d0"`
[INFO] running `"docker" "rm" "-f" "783aeff0086c0b24cfb2be844b718457a17c8ba0642c4c7204c8695552ac77d0"`
[INFO] [stdout] 783aeff0086c0b24cfb2be844b718457a17c8ba0642c4c7204c8695552ac77d0