[INFO] updating cached repository PhnxRbrn/file_compare
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/PhnxRbrn/file_compare
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/PhnxRbrn/file_compare" "work/ex/beta-1.37-6/sources/1.36.0/gh/PhnxRbrn/file_compare"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/PhnxRbrn/file_compare'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/PhnxRbrn/file_compare" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PhnxRbrn/file_compare"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PhnxRbrn/file_compare'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 93d633c7c7c33e41e676d3fd9b0d489f503de934
[INFO] sha for GitHub repo PhnxRbrn/file_compare: 93d633c7c7c33e41e676d3fd9b0d489f503de934
[INFO] validating manifest of PhnxRbrn/file_compare on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of PhnxRbrn/file_compare on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing PhnxRbrn/file_compare
[INFO] finished frobbing PhnxRbrn/file_compare
[INFO] frobbed toml for PhnxRbrn/file_compare written to work/ex/beta-1.37-6/sources/1.36.0/gh/PhnxRbrn/file_compare/Cargo.toml
[INFO] started frobbing PhnxRbrn/file_compare
[INFO] finished frobbing PhnxRbrn/file_compare
[INFO] frobbed toml for PhnxRbrn/file_compare written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PhnxRbrn/file_compare/Cargo.toml
[INFO] crate PhnxRbrn/file_compare already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/PhnxRbrn/file_compare/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing PhnxRbrn/file_compare against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PhnxRbrn/file_compare:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4ffec53e0bfc290c75502c9266a9cc234f12cdefdc777caa166f8fc8e8922ee6
[INFO] running `"docker" "start" "-a" "4ffec53e0bfc290c75502c9266a9cc234f12cdefdc777caa166f8fc8e8922ee6"`
[INFO] [stderr]    Compiling ansi_term v0.6.3
[INFO] [stderr]    Compiling clap v1.4.7
[INFO] [stderr]    Compiling file_compare v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
[INFO] running `"docker" "inspect" "4ffec53e0bfc290c75502c9266a9cc234f12cdefdc777caa166f8fc8e8922ee6"`
[INFO] running `"docker" "rm" "-f" "4ffec53e0bfc290c75502c9266a9cc234f12cdefdc777caa166f8fc8e8922ee6"`
[INFO] [stdout] 4ffec53e0bfc290c75502c9266a9cc234f12cdefdc777caa166f8fc8e8922ee6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PhnxRbrn/file_compare:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1c9216ae9b8a81f7158b2dc3d5eca78983907ca850110ba74892ce0e30ae6b6
[INFO] running `"docker" "start" "-a" "e1c9216ae9b8a81f7158b2dc3d5eca78983907ca850110ba74892ce0e30ae6b6"`
[INFO] [stderr]    Compiling file_compare v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "e1c9216ae9b8a81f7158b2dc3d5eca78983907ca850110ba74892ce0e30ae6b6"`
[INFO] running `"docker" "rm" "-f" "e1c9216ae9b8a81f7158b2dc3d5eca78983907ca850110ba74892ce0e30ae6b6"`
[INFO] [stdout] e1c9216ae9b8a81f7158b2dc3d5eca78983907ca850110ba74892ce0e30ae6b6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/PhnxRbrn/file_compare:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 1fe37fe6d13c7910e17b4abad8cd3b096b171f8be2101ff0e21d85db474e0412
[INFO] running `"docker" "start" "-a" "1fe37fe6d13c7910e17b4abad8cd3b096b171f8be2101ff0e21d85db474e0412"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/file_compare-7c2f4e3b06cf2141
[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" "1fe37fe6d13c7910e17b4abad8cd3b096b171f8be2101ff0e21d85db474e0412"`
[INFO] running `"docker" "rm" "-f" "1fe37fe6d13c7910e17b4abad8cd3b096b171f8be2101ff0e21d85db474e0412"`
[INFO] [stdout] 1fe37fe6d13c7910e17b4abad8cd3b096b171f8be2101ff0e21d85db474e0412