[INFO] crate rumbrella-rdk-mem 0.1.0 is already in cache
[INFO] extracting crate rumbrella-rdk-mem 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rumbrella-rdk-mem/0.1.0
[INFO] extracting crate rumbrella-rdk-mem 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-mem/0.1.0
[INFO] validating manifest of rumbrella-rdk-mem-0.1.0 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 rumbrella-rdk-mem-0.1.0 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 rumbrella-rdk-mem-0.1.0
[INFO] finished frobbing rumbrella-rdk-mem-0.1.0
[INFO] frobbed toml for rumbrella-rdk-mem-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rumbrella-rdk-mem/0.1.0/Cargo.toml
[INFO] started frobbing rumbrella-rdk-mem-0.1.0
[INFO] finished frobbing rumbrella-rdk-mem-0.1.0
[INFO] frobbed toml for rumbrella-rdk-mem-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-mem/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing rumbrella-rdk-mem-0.1.0 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-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-mem/0.1.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5e0b42f859fdd1439251a1ee308208493c63049b43cf19888f7eae3896fa8d15
[INFO] running `"docker" "start" "-a" "5e0b42f859fdd1439251a1ee308208493c63049b43cf19888f7eae3896fa8d15"`
[INFO] [stderr]    Compiling rumbrella-rdk-mem v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "5e0b42f859fdd1439251a1ee308208493c63049b43cf19888f7eae3896fa8d15"`
[INFO] running `"docker" "rm" "-f" "5e0b42f859fdd1439251a1ee308208493c63049b43cf19888f7eae3896fa8d15"`
[INFO] [stdout] 5e0b42f859fdd1439251a1ee308208493c63049b43cf19888f7eae3896fa8d15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-mem/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7d4cdd8edd8d76734b5649e9df0ab25e4819f1f9ea2f5411b722bd085c4a5e15
[INFO] running `"docker" "start" "-a" "7d4cdd8edd8d76734b5649e9df0ab25e4819f1f9ea2f5411b722bd085c4a5e15"`
[INFO] [stderr]    Compiling rumbrella-rdk-mem v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "7d4cdd8edd8d76734b5649e9df0ab25e4819f1f9ea2f5411b722bd085c4a5e15"`
[INFO] running `"docker" "rm" "-f" "7d4cdd8edd8d76734b5649e9df0ab25e4819f1f9ea2f5411b722bd085c4a5e15"`
[INFO] [stdout] 7d4cdd8edd8d76734b5649e9df0ab25e4819f1f9ea2f5411b722bd085c4a5e15
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rumbrella-rdk-mem/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b9c02ecdccf9f80dc6f3519d217d8ce9351d5812ae5ab2112faeef63787fd95c
[INFO] running `"docker" "start" "-a" "b9c02ecdccf9f80dc6f3519d217d8ce9351d5812ae5ab2112faeef63787fd95c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rumbrella_rdk_mem-4d672db9a36785df
[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 rumbrella-rdk-mem
[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" "b9c02ecdccf9f80dc6f3519d217d8ce9351d5812ae5ab2112faeef63787fd95c"`
[INFO] running `"docker" "rm" "-f" "b9c02ecdccf9f80dc6f3519d217d8ce9351d5812ae5ab2112faeef63787fd95c"`
[INFO] [stdout] b9c02ecdccf9f80dc6f3519d217d8ce9351d5812ae5ab2112faeef63787fd95c