[INFO] updating cached repository https://github.com/grahamc/rfc39
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11f082a94acbb9dddfca426761e8c0f192e5824a
[INFO] checking grahamc/rfc39 against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrahamc%2Frfc39" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grahamc/rfc39 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/grahamc/rfc39
[INFO] finished tweaking git repo https://github.com/grahamc/rfc39
[INFO] tweaked toml for git repo https://github.com/grahamc/rfc39 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/grahamc/rfc39 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (hubcaps) specification is ambiguous. Only one of `branch`, `tag` or `rev` is allowed. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d592f723fac079fb4163e064a7bc8d93e08811833a9a9164eb9ba64ef4b7009
[INFO] running `"docker" "start" "-a" "2d592f723fac079fb4163e064a7bc8d93e08811833a9a9164eb9ba64ef4b7009"`
[INFO] [stderr] warning: dependency (hubcaps) specification is ambiguous. Only one of `branch`, `tag` or `rev` is allowed. This will be considered an error in future versions
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking miniz_oxide v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking getrandom v0.1.8
[INFO] [stderr]    Compiling syn v0.15.43
[INFO] [stderr]     Checking slog-scope v4.1.2
[INFO] [stderr]     Checking libflate v0.1.26
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking slog-kvfilter v0.7.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking hyperx v0.13.2
[INFO] [stderr]     Checking slog-term v2.4.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking slog-stdlog v3.0.5
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking miniz_oxide_c_api v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking flate2 v1.0.9
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.15
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking hyper v0.12.33
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking trackable v0.2.22
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde v1.0.98
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking sloggers v0.3.2
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking jsonwebtoken v6.0.1
[INFO] [stderr]     Checking reqwest v0.9.19
[INFO] [stderr]     Checking hubcaps v0.5.0 (https://github.com/grahamc/hubcaps.git?branch=invitations#2a3d9899)
[INFO] [stderr]     Checking rfc39 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/op_sync_team.rs:266:36
[INFO] [stderr]     |
[INFO] [stderr] 192 |     Keep(Handle),
[INFO] [stderr]     |     ------------ fn(maintainers::Handle) -> op_sync_team::TeamAction {op_sync_team::TeamAction::Keep} defined here
[INFO] [stderr] ...
[INFO] [stderr] 266 |                 (GitHubID::new(2), TeamAction::Keep),
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    expected enum `op_sync_team::TeamAction`, found fn item
[INFO] [stderr]     |                                    help: use parentheses to instantiate this tuple variant: `TeamAction::Keep(_)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `op_sync_team::TeamAction`
[INFO] [stderr]                found type `fn(maintainers::Handle) -> op_sync_team::TeamAction {op_sync_team::TeamAction::Keep}`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/op_sync_team.rs:267:36
[INFO] [stderr]     |
[INFO] [stderr] 190 |     Add(GitHubName, Handle),
[INFO] [stderr]     |     ----------------------- fn(maintainers::GitHubName, maintainers::Handle) -> op_sync_team::TeamAction {op_sync_team::TeamAction::Add} defined here
[INFO] [stderr] ...
[INFO] [stderr] 267 |                 (GitHubID::new(3), TeamAction::Add),
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                    |
[INFO] [stderr]     |                                    expected enum `op_sync_team::TeamAction`, found fn item
[INFO] [stderr]     |                                    help: use parentheses to instantiate this tuple variant: `TeamAction::Add(_, _)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `op_sync_team::TeamAction`
[INFO] [stderr]                found type `fn(maintainers::GitHubName, maintainers::Handle) -> op_sync_team::TeamAction {op_sync_team::TeamAction::Add}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rfc39`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2d592f723fac079fb4163e064a7bc8d93e08811833a9a9164eb9ba64ef4b7009"`
[INFO] running `"docker" "rm" "-f" "2d592f723fac079fb4163e064a7bc8d93e08811833a9a9164eb9ba64ef4b7009"`
[INFO] [stdout] 2d592f723fac079fb4163e064a7bc8d93e08811833a9a9164eb9ba64ef4b7009