[INFO] updating cached repository miyamoen/toy-petshop
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/miyamoen/toy-petshop
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/miyamoen/toy-petshop" "work/ex/beta-1.38-1/sources/1.37.0/gh/miyamoen/toy-petshop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/miyamoen/toy-petshop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/miyamoen/toy-petshop" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/miyamoen/toy-petshop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/miyamoen/toy-petshop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c527f139ea8fb2fda2d64f197d21d09deb56da9
[INFO] sha for GitHub repo miyamoen/toy-petshop: 5c527f139ea8fb2fda2d64f197d21d09deb56da9
[INFO] validating manifest of miyamoen/toy-petshop 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 miyamoen/toy-petshop 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 miyamoen/toy-petshop
[INFO] finished frobbing miyamoen/toy-petshop
[INFO] frobbed toml for miyamoen/toy-petshop written to work/ex/beta-1.38-1/sources/1.37.0/gh/miyamoen/toy-petshop/Cargo.toml
[INFO] started frobbing miyamoen/toy-petshop
[INFO] finished frobbing miyamoen/toy-petshop
[INFO] frobbed toml for miyamoen/toy-petshop written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/miyamoen/toy-petshop/Cargo.toml
[INFO] crate miyamoen/toy-petshop 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing miyamoen/toy-petshop 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-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/miyamoen/toy-petshop:/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] d2b324e7e5c5e51425f9d1770c55f37da36b9cfa2350674670895a80f322cf14
[INFO] running `"docker" "start" "-a" "d2b324e7e5c5e51425f9d1770c55f37da36b9cfa2350674670895a80f322cf14"`
[INFO] [stderr]    Compiling remove_dir_all v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]    Compiling bincode v1.0.0
[INFO] [stderr]    Compiling base64 v0.9.0
[INFO] [stderr]    Compiling uuid v0.6.2
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling r2d2 v0.8.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling diesel_derives v1.2.0
[INFO] [stderr]    Compiling gotham_derive v0.2.0
[INFO] [stderr]    Compiling tokio-core v0.1.16
[INFO] [stderr]    Compiling simplelog v0.5.1
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling diesel v1.2.0
[INFO] [stderr]    Compiling serde_derive_internals v0.23.0
[INFO] [stderr]    Compiling hyper v0.11.25
[INFO] [stderr]    Compiling serde_derive v1.0.37
[INFO] [stderr]    Compiling derive-error-chain v0.11.1
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling dotenv v0.11.0
[INFO] [stderr]    Compiling cargo_metadata v0.3.3
[INFO] [stderr]    Compiling skeptic v0.13.2
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]    Compiling gotham v0.2.0
[INFO] [stderr]    Compiling gotham_serde_json_body_parser v0.2.0
[INFO] [stderr]    Compiling r2d2-diesel v1.0.0
[INFO] [stderr]    Compiling toy-petshop v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0583]: file not found for module `boundary`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod boundary;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: name the file either boundary.rs or boundary/mod.rs inside the directory "src"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `toy-petshop`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d2b324e7e5c5e51425f9d1770c55f37da36b9cfa2350674670895a80f322cf14"`
[INFO] running `"docker" "rm" "-f" "d2b324e7e5c5e51425f9d1770c55f37da36b9cfa2350674670895a80f322cf14"`
[INFO] [stdout] d2b324e7e5c5e51425f9d1770c55f37da36b9cfa2350674670895a80f322cf14