[INFO] updating cached repository autozimu/unison-fsmonitor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/autozimu/unison-fsmonitor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/autozimu/unison-fsmonitor" "work/ex/beta-1.38-1/sources/1.37.0/gh/autozimu/unison-fsmonitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/autozimu/unison-fsmonitor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/autozimu/unison-fsmonitor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/autozimu/unison-fsmonitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/autozimu/unison-fsmonitor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 840553a72630f6d68e89d5a8f1854bc10fa80c2e
[INFO] sha for GitHub repo autozimu/unison-fsmonitor: 840553a72630f6d68e89d5a8f1854bc10fa80c2e
[INFO] validating manifest of autozimu/unison-fsmonitor 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 autozimu/unison-fsmonitor 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 autozimu/unison-fsmonitor
[INFO] finished frobbing autozimu/unison-fsmonitor
[INFO] frobbed toml for autozimu/unison-fsmonitor written to work/ex/beta-1.38-1/sources/1.37.0/gh/autozimu/unison-fsmonitor/Cargo.toml
[INFO] started frobbing autozimu/unison-fsmonitor
[INFO] finished frobbing autozimu/unison-fsmonitor
[INFO] frobbed toml for autozimu/unison-fsmonitor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/autozimu/unison-fsmonitor/Cargo.toml
[INFO] crate autozimu/unison-fsmonitor 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 autozimu/unison-fsmonitor 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/autozimu/unison-fsmonitor:/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] 67f8b172bbf7bf257699044e4079711d4b82b5c4b8d526fe42cd4df4fc58585b
[INFO] running `"docker" "start" "-a" "67f8b172bbf7bf257699044e4079711d4b82b5c4b8d526fe42cd4df4fc58585b"`
[INFO] [stderr]    Compiling tokio-io v0.1.9
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling tokio-reactor v0.1.6
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling notify v4.0.6
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling unison-fsmonitor v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.82s
[INFO] running `"docker" "inspect" "67f8b172bbf7bf257699044e4079711d4b82b5c4b8d526fe42cd4df4fc58585b"`
[INFO] running `"docker" "rm" "-f" "67f8b172bbf7bf257699044e4079711d4b82b5c4b8d526fe42cd4df4fc58585b"`
[INFO] [stdout] 67f8b172bbf7bf257699044e4079711d4b82b5c4b8d526fe42cd4df4fc58585b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/autozimu/unison-fsmonitor:/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] 6eb4f1dba0c2b7030338b9ff353cb7e6eb80a4ce9363cf14d68ae0ed52cbcbd4
[INFO] running `"docker" "start" "-a" "6eb4f1dba0c2b7030338b9ff353cb7e6eb80a4ce9363cf14d68ae0ed52cbcbd4"`
[INFO] [stderr]    Compiling unison-fsmonitor v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `"docker" "inspect" "6eb4f1dba0c2b7030338b9ff353cb7e6eb80a4ce9363cf14d68ae0ed52cbcbd4"`
[INFO] running `"docker" "rm" "-f" "6eb4f1dba0c2b7030338b9ff353cb7e6eb80a4ce9363cf14d68ae0ed52cbcbd4"`
[INFO] [stdout] 6eb4f1dba0c2b7030338b9ff353cb7e6eb80a4ce9363cf14d68ae0ed52cbcbd4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/autozimu/unison-fsmonitor:/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] d670cf024c83fa3e80af2747991480fba67af23bb45bedb9656761e8b17ae092
[INFO] running `"docker" "start" "-a" "d670cf024c83fa3e80af2747991480fba67af23bb45bedb9656761e8b17ae092"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unison_fsmonitor-7742d194b61cdd7d
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::test_changes_with_subdir ... ok
[INFO] [stdout] test test::test_changes ... ok
[INFO] [stdout] test test::test_dir ... ok
[INFO] [stdout] test test::test_version ... ok
[INFO] [stdout] test test::test_start_with_subdir ... ok
[INFO] [stdout] test test::test_start ... ok
[INFO] [stdout] test test::test_dir_with_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d670cf024c83fa3e80af2747991480fba67af23bb45bedb9656761e8b17ae092"`
[INFO] running `"docker" "rm" "-f" "d670cf024c83fa3e80af2747991480fba67af23bb45bedb9656761e8b17ae092"`
[INFO] [stdout] d670cf024c83fa3e80af2747991480fba67af23bb45bedb9656761e8b17ae092