[INFO] crate lz_stream_io 0.1.0 is already in cache
[INFO] extracting crate lz_stream_io 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/lz_stream_io/0.1.0
[INFO] extracting crate lz_stream_io 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lz_stream_io/0.1.0
[INFO] validating manifest of lz_stream_io-0.1.0 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 lz_stream_io-0.1.0 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 lz_stream_io-0.1.0
[INFO] finished frobbing lz_stream_io-0.1.0
[INFO] frobbed toml for lz_stream_io-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lz_stream_io/0.1.0/Cargo.toml
[INFO] started frobbing lz_stream_io-0.1.0
[INFO] finished frobbing lz_stream_io-0.1.0
[INFO] frobbed toml for lz_stream_io-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lz_stream_io/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 lz_stream_io-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lz_stream_io/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1893f2f43600b68dcd90cbd73c8c2f379017d5585644399b75040a9680447ea6
[INFO] running `"docker" "start" "-a" "1893f2f43600b68dcd90cbd73c8c2f379017d5585644399b75040a9680447ea6"`
[INFO] [stderr]    Compiling lz_stream_io v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "1893f2f43600b68dcd90cbd73c8c2f379017d5585644399b75040a9680447ea6"`
[INFO] running `"docker" "rm" "-f" "1893f2f43600b68dcd90cbd73c8c2f379017d5585644399b75040a9680447ea6"`
[INFO] [stdout] 1893f2f43600b68dcd90cbd73c8c2f379017d5585644399b75040a9680447ea6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lz_stream_io/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 073419b69d63701a52082d546438d86c6e71d126747636e2cad686761f1f8b3b
[INFO] running `"docker" "start" "-a" "073419b69d63701a52082d546438d86c6e71d126747636e2cad686761f1f8b3b"`
[INFO] [stderr]    Compiling lz_stream_io v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "073419b69d63701a52082d546438d86c6e71d126747636e2cad686761f1f8b3b"`
[INFO] running `"docker" "rm" "-f" "073419b69d63701a52082d546438d86c6e71d126747636e2cad686761f1f8b3b"`
[INFO] [stdout] 073419b69d63701a52082d546438d86c6e71d126747636e2cad686761f1f8b3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lz_stream_io/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a2c30d2c45b6ce1d93a35ccb7d051f440d001c878571d1d07cb1b01023864631
[INFO] running `"docker" "start" "-a" "a2c30d2c45b6ce1d93a35ccb7d051f440d001c878571d1d07cb1b01023864631"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lz_stream_io-d05c8ce49a5ca935
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sink_write::tests::async_write_works ... ok
[INFO] [stdout] test stream_read::tests::async_read_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lz_stream_io
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a2c30d2c45b6ce1d93a35ccb7d051f440d001c878571d1d07cb1b01023864631"`
[INFO] running `"docker" "rm" "-f" "a2c30d2c45b6ce1d93a35ccb7d051f440d001c878571d1d07cb1b01023864631"`
[INFO] [stdout] a2c30d2c45b6ce1d93a35ccb7d051f440d001c878571d1d07cb1b01023864631