[INFO] updating cached repository fxabot/fxabot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fxabot/fxabot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fxabot/fxabot" "work/ex/beta-1.37-6/sources/1.36.0/gh/fxabot/fxabot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fxabot/fxabot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fxabot/fxabot" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fxabot/fxabot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fxabot/fxabot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2878683d0dde88e0df9daacf2605d71e84667bf
[INFO] sha for GitHub repo fxabot/fxabot: b2878683d0dde88e0df9daacf2605d71e84667bf
[INFO] validating manifest of fxabot/fxabot 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 fxabot/fxabot 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 fxabot/fxabot
[INFO] finished frobbing fxabot/fxabot
[INFO] frobbed toml for fxabot/fxabot written to work/ex/beta-1.37-6/sources/1.36.0/gh/fxabot/fxabot/Cargo.toml
[INFO] started frobbing fxabot/fxabot
[INFO] finished frobbing fxabot/fxabot
[INFO] frobbed toml for fxabot/fxabot written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fxabot/fxabot/Cargo.toml
[INFO] crate fxabot/fxabot 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fxabot/fxabot 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fxabot/fxabot:/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] 752d7b2f435de3e726f2162af23b283f00bc5b956b9ee1948ba666879cb8854f
[INFO] running `"docker" "start" "-a" "752d7b2f435de3e726f2162af23b283f00bc5b956b9ee1948ba666879cb8854f"`
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling openssl v0.9.10
[INFO] [stderr]    Compiling futures v0.1.11
[INFO] [stderr]    Compiling lazy_static v0.2.5
[INFO] [stderr]    Compiling serde v0.9.12
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling net2 v0.2.27
[INFO] [stderr]    Compiling mime v0.2.3
[INFO] [stderr]    Compiling hmac-sha1 v0.1.3
[INFO] [stderr]    Compiling hyper v0.11.0-a.0 (https://github.com/hyperium/hyper#d63b7de4)
[INFO] [stderr]    Compiling bytes v0.4.1
[INFO] [stderr]    Compiling syn v0.11.9
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling mio v0.6.6
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling openssl-sys v0.9.10
[INFO] [stderr]    Compiling tokio-io v0.1.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.5
[INFO] [stderr]    Compiling tokio-core v0.1.6
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling serde_derive v0.9.12
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling native-tls v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.2
[INFO] [stderr]    Compiling toml v0.3.1
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling hyper-tls v0.0.0 (https://github.com/hyperium/hyper-tls#74aefbe5)
[INFO] [stderr]    Compiling fxabot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.03s
[INFO] running `"docker" "inspect" "752d7b2f435de3e726f2162af23b283f00bc5b956b9ee1948ba666879cb8854f"`
[INFO] running `"docker" "rm" "-f" "752d7b2f435de3e726f2162af23b283f00bc5b956b9ee1948ba666879cb8854f"`
[INFO] [stdout] 752d7b2f435de3e726f2162af23b283f00bc5b956b9ee1948ba666879cb8854f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fxabot/fxabot:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] bdf46aceba314e29045c2b74b64341073043ae339cb5f72e8eb2a13b990c6d36
[INFO] running `"docker" "start" "-a" "bdf46aceba314e29045c2b74b64341073043ae339cb5f72e8eb2a13b990c6d36"`
[INFO] [stderr]    Compiling fxabot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0282]: type annotations needed
[INFO] [stderr]   --> tests/github.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 |         bot.run_until(rx.then(|_| Ok(()))).unwrap();
[INFO] [stderr]    |                                ^ consider giving this closure parameter a type
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0282`.
[INFO] [stderr] error: Could not compile `fxabot`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "bdf46aceba314e29045c2b74b64341073043ae339cb5f72e8eb2a13b990c6d36"`
[INFO] running `"docker" "rm" "-f" "bdf46aceba314e29045c2b74b64341073043ae339cb5f72e8eb2a13b990c6d36"`
[INFO] [stdout] bdf46aceba314e29045c2b74b64341073043ae339cb5f72e8eb2a13b990c6d36