[INFO] crate auto_enumerate_core 0.1.2 is already in cache
[INFO] extracting crate auto_enumerate_core 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate_core/0.1.2
[INFO] extracting crate auto_enumerate_core 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/auto_enumerate_core/0.1.2
[INFO] validating manifest of auto_enumerate_core-0.1.2 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 auto_enumerate_core-0.1.2 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 auto_enumerate_core-0.1.2
[INFO] finished frobbing auto_enumerate_core-0.1.2
[INFO] frobbed toml for auto_enumerate_core-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate_core/0.1.2/Cargo.toml
[INFO] started frobbing auto_enumerate_core-0.1.2
[INFO] finished frobbing auto_enumerate_core-0.1.2
[INFO] frobbed toml for auto_enumerate_core-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/auto_enumerate_core/0.1.2/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] 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 auto_enumerate_core-0.1.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate_core/0.1.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] eb182d35deefb8adf4f9cc891831ce4c88de44faa3259db9315ef284fb0a973e
[INFO] running `"docker" "start" "-a" "eb182d35deefb8adf4f9cc891831ce4c88de44faa3259db9315ef284fb0a973e"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling auto_enumerate_core v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.64s
[INFO] running `"docker" "inspect" "eb182d35deefb8adf4f9cc891831ce4c88de44faa3259db9315ef284fb0a973e"`
[INFO] running `"docker" "rm" "-f" "eb182d35deefb8adf4f9cc891831ce4c88de44faa3259db9315ef284fb0a973e"`
[INFO] [stdout] eb182d35deefb8adf4f9cc891831ce4c88de44faa3259db9315ef284fb0a973e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate_core/0.1.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7067de6e7f359494104d61b8b705c7a3242cbd052ae7099a37ae51edd10eb68
[INFO] running `"docker" "start" "-a" "b7067de6e7f359494104d61b8b705c7a3242cbd052ae7099a37ae51edd10eb68"`
[INFO] [stderr]    Compiling auto_enumerate_core v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "b7067de6e7f359494104d61b8b705c7a3242cbd052ae7099a37ae51edd10eb68"`
[INFO] running `"docker" "rm" "-f" "b7067de6e7f359494104d61b8b705c7a3242cbd052ae7099a37ae51edd10eb68"`
[INFO] [stdout] b7067de6e7f359494104d61b8b705c7a3242cbd052ae7099a37ae51edd10eb68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/auto_enumerate_core/0.1.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e1a9d06bbebee1bce69310db0e7fbb756175595a0d0c3bfd566972ae8d22c9bb
[INFO] running `"docker" "start" "-a" "e1a9d06bbebee1bce69310db0e7fbb756175595a0d0c3bfd566972ae8d22c9bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/auto_enumerate_core-2cf5b7cadbcdf7af
[INFO] [stderr]    Doc-tests auto_enumerate_core
[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] [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" "e1a9d06bbebee1bce69310db0e7fbb756175595a0d0c3bfd566972ae8d22c9bb"`
[INFO] running `"docker" "rm" "-f" "e1a9d06bbebee1bce69310db0e7fbb756175595a0d0c3bfd566972ae8d22c9bb"`
[INFO] [stdout] e1a9d06bbebee1bce69310db0e7fbb756175595a0d0c3bfd566972ae8d22c9bb