[INFO] cloning repository niktekusho/file-watcher-backup
[INFO] running `"git" "clone" "--bare" "git://github.com/niktekusho/file-watcher-backup.git" "work/cache/sources/gh/niktekusho/file-watcher-backup"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/niktekusho/file-watcher-backup'...
[INFO] running `"git" "clone" "work/cache/sources/gh/niktekusho/file-watcher-backup" "work/ex/beta-1.37-6/sources/1.36.0/gh/niktekusho/file-watcher-backup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/niktekusho/file-watcher-backup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/niktekusho/file-watcher-backup" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/niktekusho/file-watcher-backup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/niktekusho/file-watcher-backup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78c239d0ff16fde172ea792c6ecff5698448a523
[INFO] sha for GitHub repo niktekusho/file-watcher-backup: 78c239d0ff16fde172ea792c6ecff5698448a523
[INFO] validating manifest of niktekusho/file-watcher-backup 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 niktekusho/file-watcher-backup 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 niktekusho/file-watcher-backup
[INFO] finished frobbing niktekusho/file-watcher-backup
[INFO] frobbed toml for niktekusho/file-watcher-backup written to work/ex/beta-1.37-6/sources/1.36.0/gh/niktekusho/file-watcher-backup/Cargo.toml
[INFO] started frobbing niktekusho/file-watcher-backup
[INFO] finished frobbing niktekusho/file-watcher-backup
[INFO] frobbed toml for niktekusho/file-watcher-backup written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/niktekusho/file-watcher-backup/Cargo.toml
[INFO] crate niktekusho/file-watcher-backup 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing niktekusho/file-watcher-backup 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-2/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/niktekusho/file-watcher-backup:/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] 8deb2774bd506275072c58e142476c7eceb3a8ffaea7e29a73d7fe168fddb54f
[INFO] running `"docker" "start" "-a" "8deb2774bd506275072c58e142476c7eceb3a8ffaea7e29a73d7fe168fddb54f"`
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling simplelog v0.6.0
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling notify v4.0.12
[INFO] [stderr]    Compiling file-watcher-backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mut loggers: Vec<Box<SharedLogger>> = Vec::new();
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn SharedLogger`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.64s
[INFO] running `"docker" "inspect" "8deb2774bd506275072c58e142476c7eceb3a8ffaea7e29a73d7fe168fddb54f"`
[INFO] running `"docker" "rm" "-f" "8deb2774bd506275072c58e142476c7eceb3a8ffaea7e29a73d7fe168fddb54f"`
[INFO] [stdout] 8deb2774bd506275072c58e142476c7eceb3a8ffaea7e29a73d7fe168fddb54f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/niktekusho/file-watcher-backup:/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] 5659fec20d9e47044cf97248a4e1cfb99a8d1ce896386dc62f71d7b93669d9f0
[INFO] running `"docker" "start" "-a" "5659fec20d9e47044cf97248a4e1cfb99a8d1ce896386dc62f71d7b93669d9f0"`
[INFO] [stderr]    Compiling file-watcher-backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let mut loggers: Vec<Box<SharedLogger>> = Vec::new();
[INFO] [stderr]    |                              ^^^^^^^^^^^^ help: use `dyn`: `dyn SharedLogger`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "5659fec20d9e47044cf97248a4e1cfb99a8d1ce896386dc62f71d7b93669d9f0"`
[INFO] running `"docker" "rm" "-f" "5659fec20d9e47044cf97248a4e1cfb99a8d1ce896386dc62f71d7b93669d9f0"`
[INFO] [stdout] 5659fec20d9e47044cf97248a4e1cfb99a8d1ce896386dc62f71d7b93669d9f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/niktekusho/file-watcher-backup:/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] 2fd8ba8a96382dbddfbb8ed3304aa8ac1e93a1296bdb88e244114cd6a6c9d5fb
[INFO] running `"docker" "start" "-a" "2fd8ba8a96382dbddfbb8ed3304aa8ac1e93a1296bdb88e244114cd6a6c9d5fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/file_watcher_backup-401ed9c774184827
[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" "2fd8ba8a96382dbddfbb8ed3304aa8ac1e93a1296bdb88e244114cd6a6c9d5fb"`
[INFO] running `"docker" "rm" "-f" "2fd8ba8a96382dbddfbb8ed3304aa8ac1e93a1296bdb88e244114cd6a6c9d5fb"`
[INFO] [stdout] 2fd8ba8a96382dbddfbb8ed3304aa8ac1e93a1296bdb88e244114cd6a6c9d5fb