[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-1.38-1/sources/1.37.0/gh/kumabook/readability-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kumabook/readability-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kumabook/readability-cli" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kumabook/readability-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kumabook/readability-cli 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 kumabook/readability-cli
[INFO] finished frobbing kumabook/readability-cli
[INFO] frobbed toml for kumabook/readability-cli written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 kumabook/readability-cli against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2560e7d296ff85aa4e533c93ce78d3f695657fcf2ec4e1c2b8f25fbf8e9fbe69
[INFO] running `"docker" "start" "-a" "2560e7d296ff85aa4e533c93ce78d3f695657fcf2ec4e1c2b8f25fbf8e9fbe69"`
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling openssl v0.9.20
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.2.0
[INFO] [stderr]    Compiling serde v1.0.20
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling utf-8 v0.7.1
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling debug_unreachable v0.1.1
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling futf v0.1.3
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling tendril v0.3.1
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.20
[INFO] [stderr]    Compiling native-tls v0.1.4
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[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 1m 11s
[INFO] running `"docker" "inspect" "2560e7d296ff85aa4e533c93ce78d3f695657fcf2ec4e1c2b8f25fbf8e9fbe69"`
[INFO] running `"docker" "rm" "-f" "2560e7d296ff85aa4e533c93ce78d3f695657fcf2ec4e1c2b8f25fbf8e9fbe69"`
[INFO] [stdout] 2560e7d296ff85aa4e533c93ce78d3f695657fcf2ec4e1c2b8f25fbf8e9fbe69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 854a318537606d35c7abf876542ee09bd2a932bbee7a0dac5391bfd9f146dc09
[INFO] running `"docker" "start" "-a" "854a318537606d35c7abf876542ee09bd2a932bbee7a0dac5391bfd9f146dc09"`
[INFO] [stderr]    Compiling readability-cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "854a318537606d35c7abf876542ee09bd2a932bbee7a0dac5391bfd9f146dc09"`
[INFO] running `"docker" "rm" "-f" "854a318537606d35c7abf876542ee09bd2a932bbee7a0dac5391bfd9f146dc09"`
[INFO] [stdout] 854a318537606d35c7abf876542ee09bd2a932bbee7a0dac5391bfd9f146dc09
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 552894a47f1a714d2d0ef2619f27c8e61163adfdc4b7c93ee69a29b3f7ec8b0b
[INFO] running `"docker" "start" "-a" "552894a47f1a714d2d0ef2619f27c8e61163adfdc4b7c93ee69a29b3f7ec8b0b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/readability-60997f22830ae137
[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" "552894a47f1a714d2d0ef2619f27c8e61163adfdc4b7c93ee69a29b3f7ec8b0b"`
[INFO] running `"docker" "rm" "-f" "552894a47f1a714d2d0ef2619f27c8e61163adfdc4b7c93ee69a29b3f7ec8b0b"`
[INFO] [stdout] 552894a47f1a714d2d0ef2619f27c8e61163adfdc4b7c93ee69a29b3f7ec8b0b