[INFO] fetching crate rrss2imap 0.2.15...
[INFO] checking rrss2imap-0.2.15 against beta-2019-10-27 for pr-65897
[INFO] extracting crate rrss2imap 0.2.15 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rrss2imap 0.2.15 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 crates.io crate rrss2imap 0.2.15
[INFO] finished tweaking crates.io crate rrss2imap 0.2.15
[INFO] tweaked toml for crates.io crate rrss2imap 0.2.15 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rfc822_sanitizer v0.3.3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3947b1ad432d1d318969b9958d22a509c203835a134bab2738497d11a948b847
[INFO] running `"docker" "start" "-a" "3947b1ad432d1d318969b9958d22a509c203835a134bab2738497d11a948b847"`
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling procedural-masquerade v0.1.6
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking thin-slice v0.1.1
[INFO] [stderr]     Checking unidecode v0.3.0
[INFO] [stderr]     Checking dtoa-short v0.3.2
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]     Checking imap-proto v0.7.0
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]     Checking tree_magic v0.2.1
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]     Checking arrayvec v0.4.12
[INFO] [stderr]     Checking servo_arc v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]     Checking quick-xml v0.12.4
[INFO] [stderr]     Checking treexml v0.7.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking assert_cli v0.6.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking human-panic v1.0.1
[INFO] [stderr]     Checking textnonce v0.6.5
[INFO] [stderr]     Checking flexi_logger v0.13.4
[INFO] [stderr]     Checking rfc822_sanitizer v0.3.3
[INFO] [stderr]     Checking imap v1.0.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking atom_syndication v0.6.0
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking quick-xml v0.14.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking emailmessage v0.2.2
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking rss v1.8.0
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]     Checking kuchiki v0.7.3
[INFO] [stderr]     Checking rrss2imap v0.2.15 (/opt/rustwide/workdir)
[INFO] [stderr] error: unexpected end of input, expected literal
[INFO] [stderr]    --> src/settings.rs:188:12
[INFO] [stderr]     |
[INFO] [stderr] 188 |     #[serde(default = )]
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: unexpected end of input, expected literal
[INFO] [stderr]    --> src/settings.rs:188:12
[INFO] [stderr]     |
[INFO] [stderr] 188 |     #[serde(default = )]
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `settings::Settings: serde::Deserialize<'_>` is not satisfied
[INFO] [stderr]   --> src/store.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     /// Contains all application settings
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `settings::Settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `serde::de::SeqAccess::next_element`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `settings::Settings: serde::Deserialize<'_>` is not satisfied
[INFO] [stderr]   --> src/store.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     /// Contains all application settings
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `settings::Settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `serde::de::MapAccess::next_value`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `settings::Settings: serde::Deserialize<'_>` is not satisfied
[INFO] [stderr]   --> src/store.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     /// Contains all application settings
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `settings::Settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `serde::de::SeqAccess::next_element`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `settings::Settings: serde::Serialize` is not satisfied
[INFO] [stderr]   --> src/store.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Debug, Deserialize, Serialize)]
[INFO] [stderr]    |                              ^^^^^^^^^ the trait `serde::Serialize` is not implemented for `settings::Settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `serde::ser::SerializeStruct::serialize_field`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `settings::Settings: serde::Deserialize<'_>` is not satisfied
[INFO] [stderr]   --> src/store.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     /// Contains all application settings
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `settings::Settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `serde::de::MapAccess::next_value`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `settings::Settings: serde::Serialize` is not satisfied
[INFO] [stderr]   --> src/store.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(Debug, Deserialize, Serialize)]
[INFO] [stderr]    |                              ^^^^^^^^^ the trait `serde::Serialize` is not implemented for `settings::Settings`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required by `serde::ser::SerializeStruct::serialize_field`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `rrss2imap`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rrss2imap`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3947b1ad432d1d318969b9958d22a509c203835a134bab2738497d11a948b847"`
[INFO] running `"docker" "rm" "-f" "3947b1ad432d1d318969b9958d22a509c203835a134bab2738497d11a948b847"`
[INFO] [stdout] 3947b1ad432d1d318969b9958d22a509c203835a134bab2738497d11a948b847