[INFO] updating cached repository enricostano/crack-me-please
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/enricostano/crack-me-please
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/enricostano/crack-me-please" "work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/enricostano/crack-me-please" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/enricostano/crack-me-please"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/enricostano/crack-me-please'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 47376894376564656815ee846384ab2d64f769d5
[INFO] sha for GitHub repo enricostano/crack-me-please: 47376894376564656815ee846384ab2d64f769d5
[INFO] validating manifest of enricostano/crack-me-please 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 enricostano/crack-me-please 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 enricostano/crack-me-please
[INFO] finished frobbing enricostano/crack-me-please
[INFO] frobbed toml for enricostano/crack-me-please written to work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please/Cargo.toml
[INFO] started frobbing enricostano/crack-me-please
[INFO] finished frobbing enricostano/crack-me-please
[INFO] frobbed toml for enricostano/crack-me-please written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/enricostano/crack-me-please/Cargo.toml
[INFO] crate enricostano/crack-me-please 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 enricostano/crack-me-please 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please:/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] 303849ebdd9d9093e7915adf1118ffa410f51fc7fb55f1fb89cb309041065631
[INFO] running `"docker" "start" "-a" "303849ebdd9d9093e7915adf1118ffa410f51fc7fb55f1fb89cb309041065631"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crack-me-please v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.56s
[INFO] running `"docker" "inspect" "303849ebdd9d9093e7915adf1118ffa410f51fc7fb55f1fb89cb309041065631"`
[INFO] running `"docker" "rm" "-f" "303849ebdd9d9093e7915adf1118ffa410f51fc7fb55f1fb89cb309041065631"`
[INFO] [stdout] 303849ebdd9d9093e7915adf1118ffa410f51fc7fb55f1fb89cb309041065631
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please:/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] 983cfa84448f99e07f7e1d9d22afc82d9b1bbff4a1d1fd400791b67d77fb035b
[INFO] running `"docker" "start" "-a" "983cfa84448f99e07f7e1d9d22afc82d9b1bbff4a1d1fd400791b67d77fb035b"`
[INFO] [stderr]    Compiling crack-me-please v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "983cfa84448f99e07f7e1d9d22afc82d9b1bbff4a1d1fd400791b67d77fb035b"`
[INFO] running `"docker" "rm" "-f" "983cfa84448f99e07f7e1d9d22afc82d9b1bbff4a1d1fd400791b67d77fb035b"`
[INFO] [stdout] 983cfa84448f99e07f7e1d9d22afc82d9b1bbff4a1d1fd400791b67d77fb035b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/enricostano/crack-me-please:/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] 9c17b99277366f866433e1a9de1a48fad617fe33668c49697156edba33d0ffba
[INFO] running `"docker" "start" "-a" "9c17b99277366f866433e1a9de1a48fad617fe33668c49697156edba33d0ffba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crack_me_please-bb4c739fc0c96571
[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" "9c17b99277366f866433e1a9de1a48fad617fe33668c49697156edba33d0ffba"`
[INFO] running `"docker" "rm" "-f" "9c17b99277366f866433e1a9de1a48fad617fe33668c49697156edba33d0ffba"`
[INFO] [stdout] 9c17b99277366f866433e1a9de1a48fad617fe33668c49697156edba33d0ffba