[INFO] crate rumbrella-rdk-img 0.1.0 is already in cache
[INFO] extracting crate rumbrella-rdk-img 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rumbrella-rdk-img/0.1.0
[INFO] extracting crate rumbrella-rdk-img 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rumbrella-rdk-img/0.1.0
[INFO] validating manifest of rumbrella-rdk-img-0.1.0 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 rumbrella-rdk-img-0.1.0 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 rumbrella-rdk-img-0.1.0
[INFO] finished frobbing rumbrella-rdk-img-0.1.0
[INFO] frobbed toml for rumbrella-rdk-img-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rumbrella-rdk-img/0.1.0/Cargo.toml
[INFO] started frobbing rumbrella-rdk-img-0.1.0
[INFO] finished frobbing rumbrella-rdk-img-0.1.0
[INFO] frobbed toml for rumbrella-rdk-img-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rumbrella-rdk-img/0.1.0/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 rumbrella-rdk-img-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rumbrella-rdk-img/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 75bef6e810e71bc2840ab26e0cafb4bc21c27d93b01e636a8dd3d42f96a51a10
[INFO] running `"docker" "start" "-a" "75bef6e810e71bc2840ab26e0cafb4bc21c27d93b01e636a8dd3d42f96a51a10"`
[INFO] [stderr]    Compiling rumbrella-rdk-img v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `"docker" "inspect" "75bef6e810e71bc2840ab26e0cafb4bc21c27d93b01e636a8dd3d42f96a51a10"`
[INFO] running `"docker" "rm" "-f" "75bef6e810e71bc2840ab26e0cafb4bc21c27d93b01e636a8dd3d42f96a51a10"`
[INFO] [stdout] 75bef6e810e71bc2840ab26e0cafb4bc21c27d93b01e636a8dd3d42f96a51a10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rumbrella-rdk-img/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6fd7d1e8f8cc90a12e7c6e39d34db6e95a5e09b540d01bad09711b099e1b146d
[INFO] running `"docker" "start" "-a" "6fd7d1e8f8cc90a12e7c6e39d34db6e95a5e09b540d01bad09711b099e1b146d"`
[INFO] [stderr]    Compiling rumbrella-rdk-img v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "6fd7d1e8f8cc90a12e7c6e39d34db6e95a5e09b540d01bad09711b099e1b146d"`
[INFO] running `"docker" "rm" "-f" "6fd7d1e8f8cc90a12e7c6e39d34db6e95a5e09b540d01bad09711b099e1b146d"`
[INFO] [stdout] 6fd7d1e8f8cc90a12e7c6e39d34db6e95a5e09b540d01bad09711b099e1b146d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rumbrella-rdk-img/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7bbfc7ed1b549d945ed4475511ee0440d3346bbdbc806360e7ddafbcbd0f81e7
[INFO] running `"docker" "start" "-a" "7bbfc7ed1b549d945ed4475511ee0440d3346bbdbc806360e7ddafbcbd0f81e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rumbrella_rdk_img-e22ee65b79b4babd
[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-img
[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" "7bbfc7ed1b549d945ed4475511ee0440d3346bbdbc806360e7ddafbcbd0f81e7"`
[INFO] running `"docker" "rm" "-f" "7bbfc7ed1b549d945ed4475511ee0440d3346bbdbc806360e7ddafbcbd0f81e7"`
[INFO] [stdout] 7bbfc7ed1b549d945ed4475511ee0440d3346bbdbc806360e7ddafbcbd0f81e7