[INFO] fetching crate async-unix 0.1.0...
[INFO] extracting crate async-unix 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/async-unix/0.1.0
[INFO] extracting crate async-unix 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/async-unix/0.1.0
[INFO] validating manifest of async-unix-0.1.0 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 async-unix-0.1.0 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 async-unix-0.1.0
[INFO] finished frobbing async-unix-0.1.0
[INFO] frobbed toml for async-unix-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/async-unix/0.1.0/Cargo.toml
[INFO] started frobbing async-unix-0.1.0
[INFO] finished frobbing async-unix-0.1.0
[INFO] frobbed toml for async-unix-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/async-unix/0.1.0/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] testing async-unix-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/async-unix/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 29dc1ed58f32ff2d7b059d8ddc9adf4ccbfe4f6a4a0ff85d4a171caae9cae605
[INFO] running `"docker" "start" "-a" "29dc1ed58f32ff2d7b059d8ddc9adf4ccbfe4f6a4a0ff85d4a171caae9cae605"`
[INFO] [stderr]    Compiling async-unix v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "29dc1ed58f32ff2d7b059d8ddc9adf4ccbfe4f6a4a0ff85d4a171caae9cae605"`
[INFO] running `"docker" "rm" "-f" "29dc1ed58f32ff2d7b059d8ddc9adf4ccbfe4f6a4a0ff85d4a171caae9cae605"`
[INFO] [stdout] 29dc1ed58f32ff2d7b059d8ddc9adf4ccbfe4f6a4a0ff85d4a171caae9cae605
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/async-unix/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e5df09cc686ccae10afa82b35f5e66a257d47d8ab0f8d256afb42997b6370b68
[INFO] running `"docker" "start" "-a" "e5df09cc686ccae10afa82b35f5e66a257d47d8ab0f8d256afb42997b6370b68"`
[INFO] [stderr]    Compiling async-unix v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "e5df09cc686ccae10afa82b35f5e66a257d47d8ab0f8d256afb42997b6370b68"`
[INFO] running `"docker" "rm" "-f" "e5df09cc686ccae10afa82b35f5e66a257d47d8ab0f8d256afb42997b6370b68"`
[INFO] [stdout] e5df09cc686ccae10afa82b35f5e66a257d47d8ab0f8d256afb42997b6370b68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/async-unix/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 340062b804c1174f8d3a94068f09701e69341414741d31b334d615ec5d7269c4
[INFO] running `"docker" "start" "-a" "340062b804c1174f8d3a94068f09701e69341414741d31b334d615ec5d7269c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async_unix-cc0cdc6283a99f3b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 async-unix
[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" "340062b804c1174f8d3a94068f09701e69341414741d31b334d615ec5d7269c4"`
[INFO] running `"docker" "rm" "-f" "340062b804c1174f8d3a94068f09701e69341414741d31b334d615ec5d7269c4"`
[INFO] [stdout] 340062b804c1174f8d3a94068f09701e69341414741d31b334d615ec5d7269c4