[INFO] updating cached repository various3211workd/file_monitor_learning
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/various3211workd/file_monitor_learning
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/various3211workd/file_monitor_learning" "work/ex/beta-1.38-1/sources/1.37.0/gh/various3211workd/file_monitor_learning"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/various3211workd/file_monitor_learning'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/various3211workd/file_monitor_learning" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/various3211workd/file_monitor_learning"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/various3211workd/file_monitor_learning'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6701b77d9f45d4dec0ff6053ae5a35eef526330a
[INFO] sha for GitHub repo various3211workd/file_monitor_learning: 6701b77d9f45d4dec0ff6053ae5a35eef526330a
[INFO] validating manifest of various3211workd/file_monitor_learning 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 various3211workd/file_monitor_learning 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 various3211workd/file_monitor_learning
[INFO] finished frobbing various3211workd/file_monitor_learning
[INFO] frobbed toml for various3211workd/file_monitor_learning written to work/ex/beta-1.38-1/sources/1.37.0/gh/various3211workd/file_monitor_learning/Cargo.toml
[INFO] started frobbing various3211workd/file_monitor_learning
[INFO] finished frobbing various3211workd/file_monitor_learning
[INFO] frobbed toml for various3211workd/file_monitor_learning written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/various3211workd/file_monitor_learning/Cargo.toml
[INFO] crate various3211workd/file_monitor_learning 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 various3211workd/file_monitor_learning 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/various3211workd/file_monitor_learning:/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] c2f2e994300e83b5ad447f83d99eaa82e29d620b4e215cbce4f40b5812ae0729
[INFO] running `"docker" "start" "-a" "c2f2e994300e83b5ad447f83d99eaa82e29d620b4e215cbce4f40b5812ae0729"`
[INFO] [stderr]    Compiling sysinfo v0.8.0
[INFO] [stderr]    Compiling rand_jitter v0.1.1
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.4
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling notify v4.0.7
[INFO] [stderr]    Compiling moni v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.66s
[INFO] running `"docker" "inspect" "c2f2e994300e83b5ad447f83d99eaa82e29d620b4e215cbce4f40b5812ae0729"`
[INFO] running `"docker" "rm" "-f" "c2f2e994300e83b5ad447f83d99eaa82e29d620b4e215cbce4f40b5812ae0729"`
[INFO] [stdout] c2f2e994300e83b5ad447f83d99eaa82e29d620b4e215cbce4f40b5812ae0729
[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/various3211workd/file_monitor_learning:/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] 3d20680db51094440ffeb09bd085ff84feb8d8c32a0a2749a9c7449bd6951873
[INFO] running `"docker" "start" "-a" "3d20680db51094440ffeb09bd085ff84feb8d8c32a0a2749a9c7449bd6951873"`
[INFO] [stderr]    Compiling moni v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "3d20680db51094440ffeb09bd085ff84feb8d8c32a0a2749a9c7449bd6951873"`
[INFO] running `"docker" "rm" "-f" "3d20680db51094440ffeb09bd085ff84feb8d8c32a0a2749a9c7449bd6951873"`
[INFO] [stdout] 3d20680db51094440ffeb09bd085ff84feb8d8c32a0a2749a9c7449bd6951873
[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/various3211workd/file_monitor_learning:/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] e12de3fc729deb914611ce49925f779a3d422f8a6549179a346c4d62d223b5b1
[INFO] running `"docker" "start" "-a" "e12de3fc729deb914611ce49925f779a3d422f8a6549179a346c4d62d223b5b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/moni-1088621f2c547bf5
[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]      Running /opt/crater/target/debug/deps/moni-4c121ead902d9cf8
[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 moni
[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" "e12de3fc729deb914611ce49925f779a3d422f8a6549179a346c4d62d223b5b1"`
[INFO] running `"docker" "rm" "-f" "e12de3fc729deb914611ce49925f779a3d422f8a6549179a346c4d62d223b5b1"`
[INFO] [stdout] e12de3fc729deb914611ce49925f779a3d422f8a6549179a346c4d62d223b5b1