[INFO] crate dynamic-enum 0.0.2 is already in cache
[INFO] extracting crate dynamic-enum 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/dynamic-enum/0.0.2
[INFO] extracting crate dynamic-enum 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dynamic-enum/0.0.2
[INFO] validating manifest of dynamic-enum-0.0.2 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 dynamic-enum-0.0.2 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 dynamic-enum-0.0.2
[INFO] finished frobbing dynamic-enum-0.0.2
[INFO] frobbed toml for dynamic-enum-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dynamic-enum/0.0.2/Cargo.toml
[INFO] started frobbing dynamic-enum-0.0.2
[INFO] finished frobbing dynamic-enum-0.0.2
[INFO] frobbed toml for dynamic-enum-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dynamic-enum/0.0.2/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing dynamic-enum-0.0.2 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-1/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/dynamic-enum/0.0.2:/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] 6fc47bc3def36f63dd1d1dd3c08da41f3eebdb270e207e44f024879cba95bf34
[INFO] running `"docker" "start" "-a" "6fc47bc3def36f63dd1d1dd3c08da41f3eebdb270e207e44f024879cba95bf34"`
[INFO] [stderr]    Compiling dynamic-enum v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "6fc47bc3def36f63dd1d1dd3c08da41f3eebdb270e207e44f024879cba95bf34"`
[INFO] running `"docker" "rm" "-f" "6fc47bc3def36f63dd1d1dd3c08da41f3eebdb270e207e44f024879cba95bf34"`
[INFO] [stdout] 6fc47bc3def36f63dd1d1dd3c08da41f3eebdb270e207e44f024879cba95bf34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/dynamic-enum/0.0.2:/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] b66a06149cb05f3d0cbc80f67049cff766efa66917b316bb1b71670fd6f4330c
[INFO] running `"docker" "start" "-a" "b66a06149cb05f3d0cbc80f67049cff766efa66917b316bb1b71670fd6f4330c"`
[INFO] [stderr]    Compiling dynamic-enum v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "b66a06149cb05f3d0cbc80f67049cff766efa66917b316bb1b71670fd6f4330c"`
[INFO] running `"docker" "rm" "-f" "b66a06149cb05f3d0cbc80f67049cff766efa66917b316bb1b71670fd6f4330c"`
[INFO] [stdout] b66a06149cb05f3d0cbc80f67049cff766efa66917b316bb1b71670fd6f4330c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/dynamic-enum/0.0.2:/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] 509205c7fe6f89122d1ffc9af3c7662419e6589ec1c412c54b76f08b88cd0922
[INFO] running `"docker" "start" "-a" "509205c7fe6f89122d1ffc9af3c7662419e6589ec1c412c54b76f08b88cd0922"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dynamic_enum-c94952ef9d31a00e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynamic-enum
[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" "509205c7fe6f89122d1ffc9af3c7662419e6589ec1c412c54b76f08b88cd0922"`
[INFO] running `"docker" "rm" "-f" "509205c7fe6f89122d1ffc9af3c7662419e6589ec1c412c54b76f08b88cd0922"`
[INFO] [stdout] 509205c7fe6f89122d1ffc9af3c7662419e6589ec1c412c54b76f08b88cd0922