[INFO] crate rw-stream-sink 0.1.2 is already in cache
[INFO] extracting crate rw-stream-sink 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/rw-stream-sink/0.1.2
[INFO] extracting crate rw-stream-sink 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rw-stream-sink/0.1.2
[INFO] validating manifest of rw-stream-sink-0.1.2 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 rw-stream-sink-0.1.2 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 rw-stream-sink-0.1.2
[INFO] finished frobbing rw-stream-sink-0.1.2
[INFO] frobbed toml for rw-stream-sink-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rw-stream-sink/0.1.2/Cargo.toml
[INFO] started frobbing rw-stream-sink-0.1.2
[INFO] finished frobbing rw-stream-sink-0.1.2
[INFO] frobbed toml for rw-stream-sink-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rw-stream-sink/0.1.2/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 rw-stream-sink-0.1.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rw-stream-sink/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9b0bb225d8932349d438fad094d0acfedd9081017cefad4f80c88dab8d5b44f6
[INFO] running `"docker" "start" "-a" "9b0bb225d8932349d438fad094d0acfedd9081017cefad4f80c88dab8d5b44f6"`
[INFO] [stderr]    Compiling rw-stream-sink v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "9b0bb225d8932349d438fad094d0acfedd9081017cefad4f80c88dab8d5b44f6"`
[INFO] running `"docker" "rm" "-f" "9b0bb225d8932349d438fad094d0acfedd9081017cefad4f80c88dab8d5b44f6"`
[INFO] [stdout] 9b0bb225d8932349d438fad094d0acfedd9081017cefad4f80c88dab8d5b44f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rw-stream-sink/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b4f416e0ac6ccb2bcb29de62a0f759c48fccd042dbedc9964d33481d361b888b
[INFO] running `"docker" "start" "-a" "b4f416e0ac6ccb2bcb29de62a0f759c48fccd042dbedc9964d33481d361b888b"`
[INFO] [stderr]    Compiling rw-stream-sink v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "b4f416e0ac6ccb2bcb29de62a0f759c48fccd042dbedc9964d33481d361b888b"`
[INFO] running `"docker" "rm" "-f" "b4f416e0ac6ccb2bcb29de62a0f759c48fccd042dbedc9964d33481d361b888b"`
[INFO] [stdout] b4f416e0ac6ccb2bcb29de62a0f759c48fccd042dbedc9964d33481d361b888b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rw-stream-sink/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 3265ec25ecef2c5e63f417df0f3f7002c1288ad9e0f9e3e4da7d4bca8c4d190d
[INFO] running `"docker" "start" "-a" "3265ec25ecef2c5e63f417df0f3f7002c1288ad9e0f9e3e4da7d4bca8c4d190d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rw_stream_sink-0d1aa22552aa5670
[INFO] [stderr]    Doc-tests rw-stream-sink
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::basic_reading ... ok
[INFO] [stdout] test tests::partial_read ... ok
[INFO] [stdout] test tests::skip_empty_stream_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "3265ec25ecef2c5e63f417df0f3f7002c1288ad9e0f9e3e4da7d4bca8c4d190d"`
[INFO] running `"docker" "rm" "-f" "3265ec25ecef2c5e63f417df0f3f7002c1288ad9e0f9e3e4da7d4bca8c4d190d"`
[INFO] [stdout] 3265ec25ecef2c5e63f417df0f3f7002c1288ad9e0f9e3e4da7d4bca8c4d190d