[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 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d3198a8e480393d0231d5b782e03233f4b7e81b2edad87f6d4b016ee99db8f05
[INFO] running `"docker" "start" "-a" "d3198a8e480393d0231d5b782e03233f4b7e81b2edad87f6d4b016ee99db8f05"`
[INFO] [stderr]    Compiling fwatch v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "d3198a8e480393d0231d5b782e03233f4b7e81b2edad87f6d4b016ee99db8f05"`
[INFO] running `"docker" "rm" "-f" "d3198a8e480393d0231d5b782e03233f4b7e81b2edad87f6d4b016ee99db8f05"`
[INFO] [stdout] d3198a8e480393d0231d5b782e03233f4b7e81b2edad87f6d4b016ee99db8f05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d30546e87e4d5bb4d982d54bb8e6f266885d9ca90674f94f1bddcdf78f6542a4
[INFO] running `"docker" "start" "-a" "d30546e87e4d5bb4d982d54bb8e6f266885d9ca90674f94f1bddcdf78f6542a4"`
[INFO] [stderr]    Compiling fwatch v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "d30546e87e4d5bb4d982d54bb8e6f266885d9ca90674f94f1bddcdf78f6542a4"`
[INFO] running `"docker" "rm" "-f" "d30546e87e4d5bb4d982d54bb8e6f266885d9ca90674f94f1bddcdf78f6542a4"`
[INFO] [stdout] d30546e87e4d5bb4d982d54bb8e6f266885d9ca90674f94f1bddcdf78f6542a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f15977a7ae1d0db09b916a780669ce47cc2bc3c8f458af19e424b301db93267d
[INFO] running `"docker" "start" "-a" "f15977a7ae1d0db09b916a780669ce47cc2bc3c8f458af19e424b301db93267d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fwatch-7ba158a45f8c2786
[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>::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>::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>::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" "f15977a7ae1d0db09b916a780669ce47cc2bc3c8f458af19e424b301db93267d"`
[INFO] running `"docker" "rm" "-f" "f15977a7ae1d0db09b916a780669ce47cc2bc3c8f458af19e424b301db93267d"`
[INFO] [stdout] f15977a7ae1d0db09b916a780669ce47cc2bc3c8f458af19e424b301db93267d