[INFO] crate tokio-async-await 0.1.7 is already in cache
[INFO] extracting crate tokio-async-await 0.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-async-await/0.1.7
[INFO] extracting crate tokio-async-await 0.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-async-await/0.1.7
[INFO] validating manifest of tokio-async-await-0.1.7 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 tokio-async-await-0.1.7 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 tokio-async-await-0.1.7
[INFO] finished frobbing tokio-async-await-0.1.7
[INFO] frobbed toml for tokio-async-await-0.1.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-async-await/0.1.7/Cargo.toml
[INFO] started frobbing tokio-async-await-0.1.7
[INFO] finished frobbing tokio-async-await-0.1.7
[INFO] frobbed toml for tokio-async-await-0.1.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-async-await/0.1.7/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 tokio-async-await-0.1.7 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-async-await/0.1.7:/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] 18bd359d44ca10f162bb546374b29019e8011a90416c8e299ca980f4760524f6
[INFO] running `"docker" "start" "-a" "18bd359d44ca10f162bb546374b29019e8011a90416c8e299ca980f4760524f6"`
[INFO] [stderr]    Compiling tokio-async-await v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "18bd359d44ca10f162bb546374b29019e8011a90416c8e299ca980f4760524f6"`
[INFO] running `"docker" "rm" "-f" "18bd359d44ca10f162bb546374b29019e8011a90416c8e299ca980f4760524f6"`
[INFO] [stdout] 18bd359d44ca10f162bb546374b29019e8011a90416c8e299ca980f4760524f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-async-await/0.1.7:/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] 3a2e84b52c620e8e567e182dc4b475c28bb4904a7951f6c6df7a4934210e50aa
[INFO] running `"docker" "start" "-a" "3a2e84b52c620e8e567e182dc4b475c28bb4904a7951f6c6df7a4934210e50aa"`
[INFO] [stderr]    Compiling tokio-async-await v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "3a2e84b52c620e8e567e182dc4b475c28bb4904a7951f6c6df7a4934210e50aa"`
[INFO] running `"docker" "rm" "-f" "3a2e84b52c620e8e567e182dc4b475c28bb4904a7951f6c6df7a4934210e50aa"`
[INFO] [stdout] 3a2e84b52c620e8e567e182dc4b475c28bb4904a7951f6c6df7a4934210e50aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-async-await/0.1.7:/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] 1c81770c1fcb37ec846632e7c9dfd553940f3d7dc3e1fe0e009c7a0d2b844ff8
[INFO] running `"docker" "start" "-a" "1c81770c1fcb37ec846632e7c9dfd553940f3d7dc3e1fe0e009c7a0d2b844ff8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_async_await-a32bce79b7df10a8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-async-await
[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] [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" "1c81770c1fcb37ec846632e7c9dfd553940f3d7dc3e1fe0e009c7a0d2b844ff8"`
[INFO] running `"docker" "rm" "-f" "1c81770c1fcb37ec846632e7c9dfd553940f3d7dc3e1fe0e009c7a0d2b844ff8"`
[INFO] [stdout] 1c81770c1fcb37ec846632e7c9dfd553940f3d7dc3e1fe0e009c7a0d2b844ff8