[INFO] updating cached repository kumabook/readability-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kumabook/readability-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kumabook/readability-cli" "work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kumabook/readability-cli" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73ca8c8fe56c7d45a16af59cb7582ee091f03d35
[INFO] sha for GitHub repo kumabook/readability-cli: 73ca8c8fe56c7d45a16af59cb7582ee091f03d35
[INFO] validating manifest of kumabook/readability-cli 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-cli 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-cli
[INFO] finished frobbing kumabook/readability-cli
[INFO] frobbed toml for kumabook/readability-cli written to work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-cli/Cargo.toml
[INFO] started frobbing kumabook/readability-cli
[INFO] finished frobbing kumabook/readability-cli
[INFO] frobbed toml for kumabook/readability-cli written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kumabook/readability-cli/Cargo.toml
[INFO] crate kumabook/readability-cli 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kumabook/readability-cli 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-cli:/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] 7d1cc00e78a051c1ece0ff5b1ca2f8f161f9834986a12890f62db27b875f26f8
[INFO] running `"docker" "start" "-a" "7d1cc00e78a051c1ece0ff5b1ca2f8f161f9834986a12890f62db27b875f26f8"`
[INFO] [stderr]    Compiling serde v1.0.20
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling string_cache_codegen v0.4.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling string_cache v0.6.2
[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-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.50s
[INFO] running `"docker" "inspect" "7d1cc00e78a051c1ece0ff5b1ca2f8f161f9834986a12890f62db27b875f26f8"`
[INFO] running `"docker" "rm" "-f" "7d1cc00e78a051c1ece0ff5b1ca2f8f161f9834986a12890f62db27b875f26f8"`
[INFO] [stdout] 7d1cc00e78a051c1ece0ff5b1ca2f8f161f9834986a12890f62db27b875f26f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-cli:/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] 4573a8fca2b4a7a0c1caa0b0f650ee34a187858a59cf83bcd4abfae029cf6613
[INFO] running `"docker" "start" "-a" "4573a8fca2b4a7a0c1caa0b0f650ee34a187858a59cf83bcd4abfae029cf6613"`
[INFO] [stderr]    Compiling readability-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "4573a8fca2b4a7a0c1caa0b0f650ee34a187858a59cf83bcd4abfae029cf6613"`
[INFO] running `"docker" "rm" "-f" "4573a8fca2b4a7a0c1caa0b0f650ee34a187858a59cf83bcd4abfae029cf6613"`
[INFO] [stdout] 4573a8fca2b4a7a0c1caa0b0f650ee34a187858a59cf83bcd4abfae029cf6613
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kumabook/readability-cli:/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] ec0c0cf0af15d8fa595bb57fca0e7e20f4508fb23a4ed85cc9744f9ac5dd94eb
[INFO] running `"docker" "start" "-a" "ec0c0cf0af15d8fa595bb57fca0e7e20f4508fb23a4ed85cc9744f9ac5dd94eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/readability-58423746348b6e34
[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" "ec0c0cf0af15d8fa595bb57fca0e7e20f4508fb23a4ed85cc9744f9ac5dd94eb"`
[INFO] running `"docker" "rm" "-f" "ec0c0cf0af15d8fa595bb57fca0e7e20f4508fb23a4ed85cc9744f9ac5dd94eb"`
[INFO] [stdout] ec0c0cf0af15d8fa595bb57fca0e7e20f4508fb23a4ed85cc9744f9ac5dd94eb