[INFO] updating cached repository mawis/try-tokio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mawis/try-tokio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mawis/try-tokio" "work/ex/beta-1.37-6/sources/1.36.0/gh/mawis/try-tokio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mawis/try-tokio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mawis/try-tokio" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mawis/try-tokio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mawis/try-tokio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0d003cfefb5a9bed64bdba3db1734cb4bcc8bf2
[INFO] sha for GitHub repo mawis/try-tokio: e0d003cfefb5a9bed64bdba3db1734cb4bcc8bf2
[INFO] validating manifest of mawis/try-tokio 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 mawis/try-tokio 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 mawis/try-tokio
[INFO] finished frobbing mawis/try-tokio
[INFO] frobbed toml for mawis/try-tokio written to work/ex/beta-1.37-6/sources/1.36.0/gh/mawis/try-tokio/Cargo.toml
[INFO] started frobbing mawis/try-tokio
[INFO] finished frobbing mawis/try-tokio
[INFO] frobbed toml for mawis/try-tokio written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mawis/try-tokio/Cargo.toml
[INFO] crate mawis/try-tokio already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mawis/try-tokio 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mawis/try-tokio:/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] 4b899e175d01d7ff2f41b320876d36a531673f6163a6c3a3268f9704a2df5855
[INFO] running `"docker" "start" "-a" "4b899e175d01d7ff2f41b320876d36a531673f6163a6c3a3268f9704a2df5855"`
[INFO] [stderr]    Compiling try-tokio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "4b899e175d01d7ff2f41b320876d36a531673f6163a6c3a3268f9704a2df5855"`
[INFO] running `"docker" "rm" "-f" "4b899e175d01d7ff2f41b320876d36a531673f6163a6c3a3268f9704a2df5855"`
[INFO] [stdout] 4b899e175d01d7ff2f41b320876d36a531673f6163a6c3a3268f9704a2df5855
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mawis/try-tokio:/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] 8a6cd87ad86a824a38c710865a736d86620b7cd47b4af3056691f397b4795173
[INFO] running `"docker" "start" "-a" "8a6cd87ad86a824a38c710865a736d86620b7cd47b4af3056691f397b4795173"`
[INFO] [stderr]    Compiling try-tokio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "8a6cd87ad86a824a38c710865a736d86620b7cd47b4af3056691f397b4795173"`
[INFO] running `"docker" "rm" "-f" "8a6cd87ad86a824a38c710865a736d86620b7cd47b4af3056691f397b4795173"`
[INFO] [stdout] 8a6cd87ad86a824a38c710865a736d86620b7cd47b4af3056691f397b4795173
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mawis/try-tokio:/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] 80cbbf578095db09947b06a38a4195760826cc6da4d4472fce556e9cd8eb1e63
[INFO] running `"docker" "start" "-a" "80cbbf578095db09947b06a38a4195760826cc6da4d4472fce556e9cd8eb1e63"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/try_tokio-4b358afc57c9dcc9
[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" "80cbbf578095db09947b06a38a4195760826cc6da4d4472fce556e9cd8eb1e63"`
[INFO] running `"docker" "rm" "-f" "80cbbf578095db09947b06a38a4195760826cc6da4d4472fce556e9cd8eb1e63"`
[INFO] [stdout] 80cbbf578095db09947b06a38a4195760826cc6da4d4472fce556e9cd8eb1e63