[INFO] crate fwatch 0.1.3 is already in cache
[INFO] extracting crate fwatch 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/fwatch/0.1.3
[INFO] extracting crate fwatch 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fwatch/0.1.3
[INFO] validating manifest of fwatch-0.1.3 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 fwatch-0.1.3 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 fwatch-0.1.3
[INFO] finished frobbing fwatch-0.1.3
[INFO] frobbed toml for fwatch-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fwatch/0.1.3/Cargo.toml
[INFO] started frobbing fwatch-0.1.3
[INFO] finished frobbing fwatch-0.1.3
[INFO] frobbed toml for fwatch-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fwatch/0.1.3/Cargo.toml
[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 fwatch-0.1.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fwatch/0.1.3:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 27addaeafd042e4e82959953c2590efdde523cc6b3413dd42794f337f73a4970
[INFO] running `"docker" "start" "-a" "27addaeafd042e4e82959953c2590efdde523cc6b3413dd42794f337f73a4970"`
[INFO] [stderr]    Compiling fwatch v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "27addaeafd042e4e82959953c2590efdde523cc6b3413dd42794f337f73a4970"`
[INFO] running `"docker" "rm" "-f" "27addaeafd042e4e82959953c2590efdde523cc6b3413dd42794f337f73a4970"`
[INFO] [stdout] 27addaeafd042e4e82959953c2590efdde523cc6b3413dd42794f337f73a4970
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fwatch/0.1.3:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ac518e916635527218247a5a919d3870ab9fd7082a3c792bab73b1b03f85bdf2
[INFO] running `"docker" "start" "-a" "ac518e916635527218247a5a919d3870ab9fd7082a3c792bab73b1b03f85bdf2"`
[INFO] [stderr]    Compiling fwatch v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "ac518e916635527218247a5a919d3870ab9fd7082a3c792bab73b1b03f85bdf2"`
[INFO] running `"docker" "rm" "-f" "ac518e916635527218247a5a919d3870ab9fd7082a3c792bab73b1b03f85bdf2"`
[INFO] [stdout] ac518e916635527218247a5a919d3870ab9fd7082a3c792bab73b1b03f85bdf2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fwatch/0.1.3:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c0076bb2b0e676dda2d66378c4ff1659afae54705d37c891666461364b09c3eb
[INFO] running `"docker" "start" "-a" "c0076bb2b0e676dda2d66378c4ff1659afae54705d37c891666461364b09c3eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fwatch-1d7204daffb67572
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::transitions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fwatch
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Watcher<W>::add_target (line 102) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::watch (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::get_state (line 153) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::new (line 84) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::remove_target (line 123) ... ok
[INFO] [stdout] test src/lib.rs - Watcher<W>::get_path (line 176) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c0076bb2b0e676dda2d66378c4ff1659afae54705d37c891666461364b09c3eb"`
[INFO] running `"docker" "rm" "-f" "c0076bb2b0e676dda2d66378c4ff1659afae54705d37c891666461364b09c3eb"`
[INFO] [stdout] c0076bb2b0e676dda2d66378c4ff1659afae54705d37c891666461364b09c3eb