[INFO] fetching crate xi-unicode 0.2.0...
[INFO] extracting crate xi-unicode 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/xi-unicode/0.2.0
[INFO] extracting crate xi-unicode 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xi-unicode/0.2.0
[INFO] validating manifest of xi-unicode-0.2.0 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 xi-unicode-0.2.0 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 xi-unicode-0.2.0
[INFO] finished frobbing xi-unicode-0.2.0
[INFO] frobbed toml for xi-unicode-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/xi-unicode/0.2.0/Cargo.toml
[INFO] started frobbing xi-unicode-0.2.0
[INFO] finished frobbing xi-unicode-0.2.0
[INFO] frobbed toml for xi-unicode-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/xi-unicode/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing xi-unicode-0.2.0 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-0/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/xi-unicode/0.2.0:/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] 09f06f4cc03c183c8e92d194813c1139911856b9925454e2211c728ed9bcca8e
[INFO] running `"docker" "start" "-a" "09f06f4cc03c183c8e92d194813c1139911856b9925454e2211c728ed9bcca8e"`
[INFO] [stderr]    Compiling xi-unicode v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "09f06f4cc03c183c8e92d194813c1139911856b9925454e2211c728ed9bcca8e"`
[INFO] running `"docker" "rm" "-f" "09f06f4cc03c183c8e92d194813c1139911856b9925454e2211c728ed9bcca8e"`
[INFO] [stdout] 09f06f4cc03c183c8e92d194813c1139911856b9925454e2211c728ed9bcca8e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/xi-unicode/0.2.0:/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] 9d828e7c1ff4372256feeee3904df9bd265bc9c2e9c93d6595ccaf2868309d6f
[INFO] running `"docker" "start" "-a" "9d828e7c1ff4372256feeee3904df9bd265bc9c2e9c93d6595ccaf2868309d6f"`
[INFO] [stderr]    Compiling xi-unicode v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `"docker" "inspect" "9d828e7c1ff4372256feeee3904df9bd265bc9c2e9c93d6595ccaf2868309d6f"`
[INFO] running `"docker" "rm" "-f" "9d828e7c1ff4372256feeee3904df9bd265bc9c2e9c93d6595ccaf2868309d6f"`
[INFO] [stdout] 9d828e7c1ff4372256feeee3904df9bd265bc9c2e9c93d6595ccaf2868309d6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/xi-unicode/0.2.0:/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] b658e1254c30c4bde5aab70f93c5e78e75db73176fcffc732cfa1b45de5e4a89
[INFO] running `"docker" "start" "-a" "b658e1254c30c4bde5aab70f93c5e78e75db73176fcffc732cfa1b45de5e4a89"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xi_unicode-21ace6934134eb2d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::linebreak_prop ... ok
[INFO] [stdout] test tests::linebreak_prop_str ... ok
[INFO] [stdout] test tests::lb_iter_simple ... 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/linebreaktest-580774007983977e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test line_break_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xi-unicode
[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" "b658e1254c30c4bde5aab70f93c5e78e75db73176fcffc732cfa1b45de5e4a89"`
[INFO] running `"docker" "rm" "-f" "b658e1254c30c4bde5aab70f93c5e78e75db73176fcffc732cfa1b45de5e4a89"`
[INFO] [stdout] b658e1254c30c4bde5aab70f93c5e78e75db73176fcffc732cfa1b45de5e4a89