[INFO] updating cached repository PureW/tokio-key-value-store
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PureW/tokio-key-value-store
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PureW/tokio-key-value-store" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PureW/tokio-key-value-store"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PureW/tokio-key-value-store'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PureW/tokio-key-value-store" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PureW/tokio-key-value-store"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PureW/tokio-key-value-store'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9e61a8c50b6774f4c293f506035ef5026d56763
[INFO] sha for GitHub repo PureW/tokio-key-value-store: c9e61a8c50b6774f4c293f506035ef5026d56763
[INFO] validating manifest of PureW/tokio-key-value-store on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PureW/tokio-key-value-store on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PureW/tokio-key-value-store
[INFO] finished frobbing PureW/tokio-key-value-store
[INFO] frobbed toml for PureW/tokio-key-value-store written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PureW/tokio-key-value-store/Cargo.toml
[INFO] started frobbing PureW/tokio-key-value-store
[INFO] finished frobbing PureW/tokio-key-value-store
[INFO] frobbed toml for PureW/tokio-key-value-store written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/PureW/tokio-key-value-store/Cargo.toml
[INFO] crate PureW/tokio-key-value-store has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing PureW/tokio-key-value-store against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PureW/tokio-key-value-store:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] fc5088d4e08d107a99790aba85ae0cfafb045fa045147bd5ec5efa13767a5dcd
[INFO] running `"docker" "start" "-a" "fc5088d4e08d107a99790aba85ae0cfafb045fa045147bd5ec5efa13767a5dcd"`
[INFO] [stderr]    Compiling futures v0.1.11
[INFO] [stderr]    Compiling concurrent-kv v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.1
[INFO] [stderr]    Compiling tokio-io v0.1.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling tokio-core v0.1.6
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling key-value-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.18s
[INFO] running `"docker" "inspect" "fc5088d4e08d107a99790aba85ae0cfafb045fa045147bd5ec5efa13767a5dcd"`
[INFO] running `"docker" "rm" "-f" "fc5088d4e08d107a99790aba85ae0cfafb045fa045147bd5ec5efa13767a5dcd"`
[INFO] [stdout] fc5088d4e08d107a99790aba85ae0cfafb045fa045147bd5ec5efa13767a5dcd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PureW/tokio-key-value-store:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ac150fe7791f85471d9597bbd897e4d9c7c2291fd5b1a4873fccd28dda0ce121
[INFO] running `"docker" "start" "-a" "ac150fe7791f85471d9597bbd897e4d9c7c2291fd5b1a4873fccd28dda0ce121"`
[INFO] [stderr]    Compiling key-value-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "ac150fe7791f85471d9597bbd897e4d9c7c2291fd5b1a4873fccd28dda0ce121"`
[INFO] running `"docker" "rm" "-f" "ac150fe7791f85471d9597bbd897e4d9c7c2291fd5b1a4873fccd28dda0ce121"`
[INFO] [stdout] ac150fe7791f85471d9597bbd897e4d9c7c2291fd5b1a4873fccd28dda0ce121
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/PureW/tokio-key-value-store:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 0809042ea2d9975dadef5c53e6b51166a0c5d0f20488d314599dec6c9d49104d
[INFO] running `"docker" "start" "-a" "0809042ea2d9975dadef5c53e6b51166a0c5d0f20488d314599dec6c9d49104d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/key_value_store-06e3dbf4e9630928
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test keyvalue::keyvalue::tests::test_set_get ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/key_value_store-f1d054423cd72c2d
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] [stderr]    Doc-tests key-value-store
[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" "0809042ea2d9975dadef5c53e6b51166a0c5d0f20488d314599dec6c9d49104d"`
[INFO] running `"docker" "rm" "-f" "0809042ea2d9975dadef5c53e6b51166a0c5d0f20488d314599dec6c9d49104d"`
[INFO] [stdout] 0809042ea2d9975dadef5c53e6b51166a0c5d0f20488d314599dec6c9d49104d