[INFO] updating cached repository elbart/yake
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elbart/yake
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elbart/yake" "work/ex/beta-1.37-6/sources/1.36.0/gh/elbart/yake"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/elbart/yake'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elbart/yake" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elbart/yake"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elbart/yake'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3fd4d5409e59c892c7d4339b0fde8c777718e63a
[INFO] sha for GitHub repo elbart/yake: 3fd4d5409e59c892c7d4339b0fde8c777718e63a
[INFO] validating manifest of elbart/yake 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 elbart/yake 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 elbart/yake
[INFO] finished frobbing elbart/yake
[INFO] frobbed toml for elbart/yake written to work/ex/beta-1.37-6/sources/1.36.0/gh/elbart/yake/Cargo.toml
[INFO] started frobbing elbart/yake
[INFO] finished frobbing elbart/yake
[INFO] frobbed toml for elbart/yake written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elbart/yake/Cargo.toml
[INFO] crate elbart/yake 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 elbart/yake against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elbart/yake:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c37f3743b0560b581ee837bbd6dcdc1deb1f006ac74927c28d4cc02d82e840e9
[INFO] running `"docker" "start" "-a" "c37f3743b0560b581ee837bbd6dcdc1deb1f006ac74927c28d4cc02d82e840e9"`
[INFO] [stderr]    Compiling serde v1.0.54
[INFO] [stderr]    Compiling syn v0.13.9
[INFO] [stderr]    Compiling serde_derive v1.0.54
[INFO] [stderr]    Compiling serde_yaml v0.7.4
[INFO] [stderr]    Compiling yake v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.44s
[INFO] running `"docker" "inspect" "c37f3743b0560b581ee837bbd6dcdc1deb1f006ac74927c28d4cc02d82e840e9"`
[INFO] running `"docker" "rm" "-f" "c37f3743b0560b581ee837bbd6dcdc1deb1f006ac74927c28d4cc02d82e840e9"`
[INFO] [stdout] c37f3743b0560b581ee837bbd6dcdc1deb1f006ac74927c28d4cc02d82e840e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elbart/yake:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 71b3dd088e851bc206a4f9bd0823fe1140d58e4198e9bf1dd3e504ead3411454
[INFO] running `"docker" "start" "-a" "71b3dd088e851bc206a4f9bd0823fe1140d58e4198e9bf1dd3e504ead3411454"`
[INFO] [stderr]    Compiling yake v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "71b3dd088e851bc206a4f9bd0823fe1140d58e4198e9bf1dd3e504ead3411454"`
[INFO] running `"docker" "rm" "-f" "71b3dd088e851bc206a4f9bd0823fe1140d58e4198e9bf1dd3e504ead3411454"`
[INFO] [stdout] 71b3dd088e851bc206a4f9bd0823fe1140d58e4198e9bf1dd3e504ead3411454
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/elbart/yake:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d56bc3a7eb2add2fb71373dd32054181fe880b72c0220b1b5ccd11d8c4749170
[INFO] running `"docker" "start" "-a" "d56bc3a7eb2add2fb71373dd32054181fe880b72c0220b1b5ccd11d8c4749170"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yake-6ecbd26fd602d34e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test yake::tests::test_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d56bc3a7eb2add2fb71373dd32054181fe880b72c0220b1b5ccd11d8c4749170"`
[INFO] running `"docker" "rm" "-f" "d56bc3a7eb2add2fb71373dd32054181fe880b72c0220b1b5ccd11d8c4749170"`
[INFO] [stdout] d56bc3a7eb2add2fb71373dd32054181fe880b72c0220b1b5ccd11d8c4749170