[INFO] updating cached repository jlgerber/enumease
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jlgerber/enumease
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jlgerber/enumease" "work/ex/beta-1.38-1/sources/1.37.0/gh/jlgerber/enumease"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jlgerber/enumease'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jlgerber/enumease" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlgerber/enumease"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlgerber/enumease'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4efc6548357555e948cab2bb2096b50869ffc3f6
[INFO] sha for GitHub repo jlgerber/enumease: 4efc6548357555e948cab2bb2096b50869ffc3f6
[INFO] validating manifest of jlgerber/enumease 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 jlgerber/enumease 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 jlgerber/enumease
[INFO] finished frobbing jlgerber/enumease
[INFO] frobbed toml for jlgerber/enumease written to work/ex/beta-1.38-1/sources/1.37.0/gh/jlgerber/enumease/Cargo.toml
[INFO] started frobbing jlgerber/enumease
[INFO] finished frobbing jlgerber/enumease
[INFO] frobbed toml for jlgerber/enumease written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlgerber/enumease/Cargo.toml
[INFO] crate jlgerber/enumease already has a lockfile, it will not be regenerated
[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 jlgerber/enumease 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlgerber/enumease:/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] b0fdc482199e8576fe99721548d2f5d26d9b524dc1592f986fcb385dfdb6cc38
[INFO] running `"docker" "start" "-a" "b0fdc482199e8576fe99721548d2f5d26d9b524dc1592f986fcb385dfdb6cc38"`
[INFO] [stderr]    Compiling enumease v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "b0fdc482199e8576fe99721548d2f5d26d9b524dc1592f986fcb385dfdb6cc38"`
[INFO] running `"docker" "rm" "-f" "b0fdc482199e8576fe99721548d2f5d26d9b524dc1592f986fcb385dfdb6cc38"`
[INFO] [stdout] b0fdc482199e8576fe99721548d2f5d26d9b524dc1592f986fcb385dfdb6cc38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlgerber/enumease:/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] 4fc4c0bcb31464dd14c7f6475d2dd50578b9c14914a57b7f4639c46cdaa4266b
[INFO] running `"docker" "start" "-a" "4fc4c0bcb31464dd14c7f6475d2dd50578b9c14914a57b7f4639c46cdaa4266b"`
[INFO] [stderr]    Compiling enumease v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "4fc4c0bcb31464dd14c7f6475d2dd50578b9c14914a57b7f4639c46cdaa4266b"`
[INFO] running `"docker" "rm" "-f" "4fc4c0bcb31464dd14c7f6475d2dd50578b9c14914a57b7f4639c46cdaa4266b"`
[INFO] [stdout] 4fc4c0bcb31464dd14c7f6475d2dd50578b9c14914a57b7f4639c46cdaa4266b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jlgerber/enumease:/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] a3411500a144a85fdd331b2c8ba9bbd3ce555f1b88001461553d70fa74ca9dc2
[INFO] running `"docker" "start" "-a" "a3411500a144a85fdd331b2c8ba9bbd3ce555f1b88001461553d70fa74ca9dc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/enumease-6e3a773a6dc4a61f
[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 enumease
[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" "a3411500a144a85fdd331b2c8ba9bbd3ce555f1b88001461553d70fa74ca9dc2"`
[INFO] running `"docker" "rm" "-f" "a3411500a144a85fdd331b2c8ba9bbd3ce555f1b88001461553d70fa74ca9dc2"`
[INFO] [stdout] a3411500a144a85fdd331b2c8ba9bbd3ce555f1b88001461553d70fa74ca9dc2