[INFO] updating cached repository bbqsrc/hfst-ospell-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bbqsrc/hfst-ospell-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bbqsrc/hfst-ospell-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/bbqsrc/hfst-ospell-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bbqsrc/hfst-ospell-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bbqsrc/hfst-ospell-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bbqsrc/hfst-ospell-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bbqsrc/hfst-ospell-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d8516c5c795847a8a9a1832ce6d0adb679d8225
[INFO] sha for GitHub repo bbqsrc/hfst-ospell-rs: 5d8516c5c795847a8a9a1832ce6d0adb679d8225
[INFO] validating manifest of bbqsrc/hfst-ospell-rs 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 bbqsrc/hfst-ospell-rs 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 bbqsrc/hfst-ospell-rs
[INFO] finished frobbing bbqsrc/hfst-ospell-rs
[INFO] frobbed toml for bbqsrc/hfst-ospell-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/bbqsrc/hfst-ospell-rs/Cargo.toml
[INFO] started frobbing bbqsrc/hfst-ospell-rs
[INFO] finished frobbing bbqsrc/hfst-ospell-rs
[INFO] frobbed toml for bbqsrc/hfst-ospell-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bbqsrc/hfst-ospell-rs/Cargo.toml
[INFO] crate bbqsrc/hfst-ospell-rs 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 bbqsrc/hfst-ospell-rs 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bbqsrc/hfst-ospell-rs:/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] 3644cec00d0b4f9905445ec062ce8f3a9205619b9729b6df164217c9759db3ad
[INFO] running `"docker" "start" "-a" "3644cec00d0b4f9905445ec062ce8f3a9205619b9729b6df164217c9759db3ad"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling lifeguard v0.6.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling serde-xml-rs v0.3.1
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling syn v0.15.25
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling unic-segment v0.9.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling divvunspell v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/transducer/alphabet.rs:201:56
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn create_translator_from(&mut self, mutator: &Transducer) -> Vec<SymbolNumber> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^ help: use `dyn`: `dyn Transducer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0601]: `main` function not found in crate `divvunspell`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider adding a `main` function to `src/bin/divvunspell.rs`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0601`.
[INFO] [stderr] error: Could not compile `divvunspell`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3644cec00d0b4f9905445ec062ce8f3a9205619b9729b6df164217c9759db3ad"`
[INFO] running `"docker" "rm" "-f" "3644cec00d0b4f9905445ec062ce8f3a9205619b9729b6df164217c9759db3ad"`
[INFO] [stdout] 3644cec00d0b4f9905445ec062ce8f3a9205619b9729b6df164217c9759db3ad