[INFO] updating cached repository ZephOne/a_to_b
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ZephOne/a_to_b
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ZephOne/a_to_b" "work/ex/beta-1.37-6/sources/1.36.0/gh/ZephOne/a_to_b"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ZephOne/a_to_b'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ZephOne/a_to_b" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ZephOne/a_to_b"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ZephOne/a_to_b'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ee1c9bb83e883fefbbc430bcea95e79423f572f4
[INFO] sha for GitHub repo ZephOne/a_to_b: ee1c9bb83e883fefbbc430bcea95e79423f572f4
[INFO] validating manifest of ZephOne/a_to_b on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ZephOne/a_to_b on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ZephOne/a_to_b
[INFO] finished frobbing ZephOne/a_to_b
[INFO] frobbed toml for ZephOne/a_to_b written to work/ex/beta-1.37-6/sources/1.36.0/gh/ZephOne/a_to_b/Cargo.toml
[INFO] started frobbing ZephOne/a_to_b
[INFO] finished frobbing ZephOne/a_to_b
[INFO] frobbed toml for ZephOne/a_to_b written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ZephOne/a_to_b/Cargo.toml
[INFO] crate ZephOne/a_to_b already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ZephOne/a_to_b against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ZephOne/a_to_b:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0516ec465eee8086e82f0d5e27d1c378057f2bbe6fc4ceca46956c82af7b5d4e
[INFO] running `"docker" "start" "-a" "0516ec465eee8086e82f0d5e27d1c378057f2bbe6fc4ceca46956c82af7b5d4e"`
[INFO] [stderr]    Compiling openssl-sys v0.9.32
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.20
[INFO] [stderr]    Compiling serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling libflate v0.1.15
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.4
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.1
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling reqwest v0.8.6
[INFO] [stderr]    Compiling a_to_b v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0583]: file not found for module `graphhopper`
[INFO] [stderr]  --> src/lib.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub mod graphhopper;
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: name the file either graphhopper.rs or graphhopper/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 `a_to_b`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0516ec465eee8086e82f0d5e27d1c378057f2bbe6fc4ceca46956c82af7b5d4e"`
[INFO] running `"docker" "rm" "-f" "0516ec465eee8086e82f0d5e27d1c378057f2bbe6fc4ceca46956c82af7b5d4e"`
[INFO] [stdout] 0516ec465eee8086e82f0d5e27d1c378057f2bbe6fc4ceca46956c82af7b5d4e