[INFO] updating cached repository drbawb/momo-cpu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/drbawb/momo-cpu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/drbawb/momo-cpu" "work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/momo-cpu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/momo-cpu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/drbawb/momo-cpu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drbawb/momo-cpu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drbawb/momo-cpu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd9e670d20a07776ddd1d342fd4049cc42177887
[INFO] sha for GitHub repo drbawb/momo-cpu: fd9e670d20a07776ddd1d342fd4049cc42177887
[INFO] validating manifest of drbawb/momo-cpu 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 drbawb/momo-cpu 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 drbawb/momo-cpu
[INFO] finished frobbing drbawb/momo-cpu
[INFO] frobbed toml for drbawb/momo-cpu written to work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/momo-cpu/Cargo.toml
[INFO] started frobbing drbawb/momo-cpu
[INFO] finished frobbing drbawb/momo-cpu
[INFO] frobbed toml for drbawb/momo-cpu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/drbawb/momo-cpu/Cargo.toml
[INFO] crate drbawb/momo-cpu 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/drbawb/momo-cpu/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/nickel-org/nickel.rs`
[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] [stderr]     Updating git repository `https://github.com/nickel-org/nickel.rs`
[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 drbawb/momo-cpu 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/drbawb/momo-cpu:/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] b2ae22dae876a8749fed3d29d0ed10518ef0bc0ee6e33f4810ba9c367aa0b755
[INFO] running `"docker" "start" "-a" "b2ae22dae876a8749fed3d29d0ed10518ef0bc0ee6e33f4810ba9c367aa0b755"`
[INFO] [stderr]    Compiling safemem v0.3.2
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling nickel v0.11.0 (https://github.com/nickel-org/nickel.rs#2d0e3d03)
[INFO] [stderr]    Compiling p150mod v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use] extern crate nickel;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stderr]   --> src/main.rs:53:6
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl Middleware for CpuMw {
[INFO] [stderr]    |      ^^^^^^^^^^ expected 1 type argument
[INFO] [stderr] 
[INFO] [stderr] error[E0107]: wrong number of lifetime arguments: expected 2, found 3
[INFO] [stderr]   --> src/main.rs:54:55
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn invoke<'a,'b>(&'a self, req: &mut Request<'b, 'a, 'b>, res: Response<'a>) -> MiddlewareResult<'a> {
[INFO] [stderr]    |                                                          ^^ unexpected lifetime argument
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0107`.
[INFO] [stderr] error: Could not compile `p150mod`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b2ae22dae876a8749fed3d29d0ed10518ef0bc0ee6e33f4810ba9c367aa0b755"`
[INFO] running `"docker" "rm" "-f" "b2ae22dae876a8749fed3d29d0ed10518ef0bc0ee6e33f4810ba9c367aa0b755"`
[INFO] [stdout] b2ae22dae876a8749fed3d29d0ed10518ef0bc0ee6e33f4810ba9c367aa0b755