[INFO] updating cached repository samcrow/filewatch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/samcrow/filewatch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/samcrow/filewatch" "work/ex/beta-1.38-1/sources/1.37.0/gh/samcrow/filewatch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/samcrow/filewatch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/samcrow/filewatch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/samcrow/filewatch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/samcrow/filewatch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a84116d5445fc773d44ffd99627391a543a94fc0
[INFO] sha for GitHub repo samcrow/filewatch: a84116d5445fc773d44ffd99627391a543a94fc0
[INFO] validating manifest of samcrow/filewatch 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 samcrow/filewatch 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 samcrow/filewatch
[INFO] finished frobbing samcrow/filewatch
[INFO] frobbed toml for samcrow/filewatch written to work/ex/beta-1.38-1/sources/1.37.0/gh/samcrow/filewatch/Cargo.toml
[INFO] started frobbing samcrow/filewatch
[INFO] finished frobbing samcrow/filewatch
[INFO] frobbed toml for samcrow/filewatch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/samcrow/filewatch/Cargo.toml
[INFO] crate samcrow/filewatch 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/samcrow/filewatch/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[INFO] the lockfile is outdated, regenerating it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 samcrow/filewatch 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/samcrow/filewatch:/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] 3dd3bc6b1be82214712c6370a25b3f6a3b243bef4b9050bcfa1f1f77dfd960ff
[INFO] running `"docker" "start" "-a" "3dd3bc6b1be82214712c6370a25b3f6a3b243bef4b9050bcfa1f1f77dfd960ff"`
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling inotify v0.2.3
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling notify v2.6.3
[INFO] [stderr]    Compiling filewatch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.57s
[INFO] running `"docker" "inspect" "3dd3bc6b1be82214712c6370a25b3f6a3b243bef4b9050bcfa1f1f77dfd960ff"`
[INFO] running `"docker" "rm" "-f" "3dd3bc6b1be82214712c6370a25b3f6a3b243bef4b9050bcfa1f1f77dfd960ff"`
[INFO] [stdout] 3dd3bc6b1be82214712c6370a25b3f6a3b243bef4b9050bcfa1f1f77dfd960ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/samcrow/filewatch:/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] 542d7bb9936913015edff4a9e0c0e3dc3b1474bc32aa1c4415b61a905160d0ba
[INFO] running `"docker" "start" "-a" "542d7bb9936913015edff4a9e0c0e3dc3b1474bc32aa1c4415b61a905160d0ba"`
[INFO] [stderr]    Compiling filewatch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "542d7bb9936913015edff4a9e0c0e3dc3b1474bc32aa1c4415b61a905160d0ba"`
[INFO] running `"docker" "rm" "-f" "542d7bb9936913015edff4a9e0c0e3dc3b1474bc32aa1c4415b61a905160d0ba"`
[INFO] [stdout] 542d7bb9936913015edff4a9e0c0e3dc3b1474bc32aa1c4415b61a905160d0ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/samcrow/filewatch:/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] 21404d116b7d6f77e9a67a84356b1a16858055e514feefa86d16924b6518fd89
[INFO] running `"docker" "start" "-a" "21404d116b7d6f77e9a67a84356b1a16858055e514feefa86d16924b6518fd89"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/filewatch-364b7332fe081469
[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" "21404d116b7d6f77e9a67a84356b1a16858055e514feefa86d16924b6518fd89"`
[INFO] running `"docker" "rm" "-f" "21404d116b7d6f77e9a67a84356b1a16858055e514feefa86d16924b6518fd89"`
[INFO] [stdout] 21404d116b7d6f77e9a67a84356b1a16858055e514feefa86d16924b6518fd89