[INFO] crate auto-enum 0.2.0-alpha1 is already in cache
[INFO] extracting crate auto-enum 0.2.0-alpha1 into work/ex/beta-1.38-1/sources/1.37.0/reg/auto-enum/0.2.0-alpha1
[INFO] extracting crate auto-enum 0.2.0-alpha1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/auto-enum/0.2.0-alpha1
[INFO] validating manifest of auto-enum-0.2.0-alpha1 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 auto-enum-0.2.0-alpha1 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 auto-enum-0.2.0-alpha1
[INFO] finished frobbing auto-enum-0.2.0-alpha1
[INFO] frobbed toml for auto-enum-0.2.0-alpha1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/auto-enum/0.2.0-alpha1/Cargo.toml
[INFO] started frobbing auto-enum-0.2.0-alpha1
[INFO] finished frobbing auto-enum-0.2.0-alpha1
[INFO] frobbed toml for auto-enum-0.2.0-alpha1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/auto-enum/0.2.0-alpha1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing auto-enum-0.2.0-alpha1 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-3/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/auto-enum/0.2.0-alpha1:/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] e37202d37aa7c54f4160a267137dca1d12f053dfcb2cfb26dea02125e7b3ee3a
[INFO] running `"docker" "start" "-a" "e37202d37aa7c54f4160a267137dca1d12f053dfcb2cfb26dea02125e7b3ee3a"`
[INFO] [stderr]    Compiling auto-enum v0.2.0-alpha1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `"docker" "inspect" "e37202d37aa7c54f4160a267137dca1d12f053dfcb2cfb26dea02125e7b3ee3a"`
[INFO] running `"docker" "rm" "-f" "e37202d37aa7c54f4160a267137dca1d12f053dfcb2cfb26dea02125e7b3ee3a"`
[INFO] [stdout] e37202d37aa7c54f4160a267137dca1d12f053dfcb2cfb26dea02125e7b3ee3a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/auto-enum/0.2.0-alpha1:/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] 91986c21fccc6b4af079a753ab82dccf9385946531255a84222c28d7ec855c93
[INFO] running `"docker" "start" "-a" "91986c21fccc6b4af079a753ab82dccf9385946531255a84222c28d7ec855c93"`
[INFO] [stderr]    Compiling checked-enum v0.1.0
[INFO] [stderr]    Compiling auto-enum v0.2.0-alpha1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "91986c21fccc6b4af079a753ab82dccf9385946531255a84222c28d7ec855c93"`
[INFO] running `"docker" "rm" "-f" "91986c21fccc6b4af079a753ab82dccf9385946531255a84222c28d7ec855c93"`
[INFO] [stdout] 91986c21fccc6b4af079a753ab82dccf9385946531255a84222c28d7ec855c93
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/auto-enum/0.2.0-alpha1:/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] e994e52aa9eefc3cf17381d0e2205e3061fd5802157b208c5337c7a0754fa982
[INFO] running `"docker" "start" "-a" "e994e52aa9eefc3cf17381d0e2205e3061fd5802157b208c5337c7a0754fa982"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/auto_enum-e01cf4d5b2626a25
[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 auto-enum
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] test src/lib.rs - auto_enum (line 71) ... ok
[INFO] [stdout] test src/lib.rs - enum_flags (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e994e52aa9eefc3cf17381d0e2205e3061fd5802157b208c5337c7a0754fa982"`
[INFO] running `"docker" "rm" "-f" "e994e52aa9eefc3cf17381d0e2205e3061fd5802157b208c5337c7a0754fa982"`
[INFO] [stdout] e994e52aa9eefc3cf17381d0e2205e3061fd5802157b208c5337c7a0754fa982