[INFO] fetching crate feed-browser 0.1.2...
[INFO] extracting crate feed-browser 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/feed-browser/0.1.2
[INFO] extracting crate feed-browser 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/feed-browser/0.1.2
[INFO] validating manifest of feed-browser-0.1.2 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 feed-browser-0.1.2 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 feed-browser-0.1.2
[INFO] finished frobbing feed-browser-0.1.2
[INFO] frobbed toml for feed-browser-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/feed-browser/0.1.2/Cargo.toml
[INFO] started frobbing feed-browser-0.1.2
[INFO] finished frobbing feed-browser-0.1.2
[INFO] frobbed toml for feed-browser-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/feed-browser/0.1.2/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 feed-browser-0.1.2 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-2/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/feed-browser/0.1.2:/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] 05125acc0d65b4be613d5984d0db30786c75a040e6dbb2546f2108b292fe5e8b
[INFO] running `"docker" "start" "-a" "05125acc0d65b4be613d5984d0db30786c75a040e6dbb2546f2108b292fe5e8b"`
[INFO] [stderr]    Compiling webbrowser v0.3.1
[INFO] [stderr]    Compiling quick-xml v0.14.0
[INFO] [stderr]    Compiling rss v1.8.0
[INFO] [stderr]    Compiling feed-browser v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.42s
[INFO] running `"docker" "inspect" "05125acc0d65b4be613d5984d0db30786c75a040e6dbb2546f2108b292fe5e8b"`
[INFO] running `"docker" "rm" "-f" "05125acc0d65b4be613d5984d0db30786c75a040e6dbb2546f2108b292fe5e8b"`
[INFO] [stdout] 05125acc0d65b4be613d5984d0db30786c75a040e6dbb2546f2108b292fe5e8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/feed-browser/0.1.2:/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] a455b38863119d00774cadc75b75fd9039535ddbc6e5a0f272b11a65ed999bd8
[INFO] running `"docker" "start" "-a" "a455b38863119d00774cadc75b75fd9039535ddbc6e5a0f272b11a65ed999bd8"`
[INFO] [stderr]    Compiling feed-browser v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "a455b38863119d00774cadc75b75fd9039535ddbc6e5a0f272b11a65ed999bd8"`
[INFO] running `"docker" "rm" "-f" "a455b38863119d00774cadc75b75fd9039535ddbc6e5a0f272b11a65ed999bd8"`
[INFO] [stdout] a455b38863119d00774cadc75b75fd9039535ddbc6e5a0f272b11a65ed999bd8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/feed-browser/0.1.2:/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] f799f01c3a932329c5050ed3cf72ec6b2a8bba0ce6f581654900901978846da3
[INFO] running `"docker" "start" "-a" "f799f01c3a932329c5050ed3cf72ec6b2a8bba0ce6f581654900901978846da3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/feed_browser-2059aed659c54f0a
[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" "f799f01c3a932329c5050ed3cf72ec6b2a8bba0ce6f581654900901978846da3"`
[INFO] running `"docker" "rm" "-f" "f799f01c3a932329c5050ed3cf72ec6b2a8bba0ce6f581654900901978846da3"`
[INFO] [stdout] f799f01c3a932329c5050ed3cf72ec6b2a8bba0ce6f581654900901978846da3