[INFO] crate tokio-sink 0.0.0 is already in cache
[INFO] extracting crate tokio-sink 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-sink/0.0.0
[INFO] extracting crate tokio-sink 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-sink/0.0.0
[INFO] validating manifest of tokio-sink-0.0.0 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 tokio-sink-0.0.0 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 tokio-sink-0.0.0
[INFO] finished frobbing tokio-sink-0.0.0
[INFO] frobbed toml for tokio-sink-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-sink/0.0.0/Cargo.toml
[INFO] started frobbing tokio-sink-0.0.0
[INFO] finished frobbing tokio-sink-0.0.0
[INFO] frobbed toml for tokio-sink-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-sink/0.0.0/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 tokio-sink-0.0.0 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-sink/0.0.0:/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] ffb3cbb3d51874ad3cb6fa35a2e3e4f8ba77ad66c61f26dbbf25e45375628f82
[INFO] running `"docker" "start" "-a" "ffb3cbb3d51874ad3cb6fa35a2e3e4f8ba77ad66c61f26dbbf25e45375628f82"`
[INFO] [stderr]    Compiling tokio-sink v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "ffb3cbb3d51874ad3cb6fa35a2e3e4f8ba77ad66c61f26dbbf25e45375628f82"`
[INFO] running `"docker" "rm" "-f" "ffb3cbb3d51874ad3cb6fa35a2e3e4f8ba77ad66c61f26dbbf25e45375628f82"`
[INFO] [stdout] ffb3cbb3d51874ad3cb6fa35a2e3e4f8ba77ad66c61f26dbbf25e45375628f82
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-sink/0.0.0:/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] 00cd11d5e9b39df3fb04546d75ba17b61d5f318925bf215ed7273a721da38da7
[INFO] running `"docker" "start" "-a" "00cd11d5e9b39df3fb04546d75ba17b61d5f318925bf215ed7273a721da38da7"`
[INFO] [stderr]    Compiling tokio-sink v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "00cd11d5e9b39df3fb04546d75ba17b61d5f318925bf215ed7273a721da38da7"`
[INFO] running `"docker" "rm" "-f" "00cd11d5e9b39df3fb04546d75ba17b61d5f318925bf215ed7273a721da38da7"`
[INFO] [stdout] 00cd11d5e9b39df3fb04546d75ba17b61d5f318925bf215ed7273a721da38da7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-sink/0.0.0:/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] 44a39c4201ec88d8b375ba6e339af9356faf59d9e9eaa18393a69171ac4f97e3
[INFO] running `"docker" "start" "-a" "44a39c4201ec88d8b375ba6e339af9356faf59d9e9eaa18393a69171ac4f97e3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_sink-2e005eea90b14614
[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 tokio-sink
[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" "44a39c4201ec88d8b375ba6e339af9356faf59d9e9eaa18393a69171ac4f97e3"`
[INFO] running `"docker" "rm" "-f" "44a39c4201ec88d8b375ba6e339af9356faf59d9e9eaa18393a69171ac4f97e3"`
[INFO] [stdout] 44a39c4201ec88d8b375ba6e339af9356faf59d9e9eaa18393a69171ac4f97e3