[INFO] updating cached repository https://github.com/cdepillabout/break-time
[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] [stderr] From https://github.com/cdepillabout/break-time
[INFO] [stderr]    0cd2414..d028dd3  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d028dd3f12ee269086933c442472299417330d20
[INFO] checking cdepillabout/break-time against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdepillabout%2Fbreak-time" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cdepillabout/break-time on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cdepillabout/break-time
[INFO] finished tweaking git repo https://github.com/cdepillabout/break-time
[INFO] tweaked toml for git repo https://github.com/cdepillabout/break-time written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/cdepillabout/break-time already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 903398b5ea90e27d1adb96bd3d662fed6cfb39762c9ffe0b14f9e62450b4b6ad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "903398b5ea90e27d1adb96bd3d662fed6cfb39762c9ffe0b14f9e62450b4b6ad"`
[INFO] [stderr]    Compiling gio v0.8.1
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]    Compiling gdk v0.12.1
[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking openssl v0.10.28
[INFO] [stderr]     Checking ring v0.13.5
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling pango v0.8.0
[INFO] [stderr]    Compiling atk v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]     Checking webpki v0.18.1
[INFO] [stderr]     Checking sct v0.4.0
[INFO] [stderr]     Checking glib v0.9.3
[INFO] [stderr]     Checking rustls v0.13.1
[INFO] [stderr]     Checking webpki-roots v0.15.0
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]     Checking hyper-native-tls v0.3.0
[INFO] [stderr]     Checking yup-oauth2 v1.0.12
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]     Checking hyper-rustls v0.6.2
[INFO] [stderr]     Checking google-calendar3 v1.0.12+20190702
[INFO] [stderr]     Checking structopt v0.3.11
[INFO] [stderr]     Checking break-time v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `Channel`, `Error`
[INFO] [stderr]  --> src/scheduler/plugins/google_calendar.rs:5:56
[INFO] [stderr]   |
[INFO] [stderr] 5 | use google_calendar3::{CalendarHub, CalendarListEntry, Channel, Error, Scope};
[INFO] [stderr]   |                                                        ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AuthenticatorDelegate`, `Retry`
[INFO] [stderr]  --> src/scheduler/plugins/google_calendar.rs:7:39
[INFO] [stderr]   |
[INFO] [stderr] 7 |     ApplicationSecret, Authenticator, AuthenticatorDelegate, DefaultAuthenticatorDelegate,
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |     DiskTokenStorage, Retry,
[INFO] [stderr]   |                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/scheduler.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Channel`, `Error`
[INFO] [stderr]  --> src/scheduler/plugins/google_calendar.rs:5:56
[INFO] [stderr]   |
[INFO] [stderr] 5 | use google_calendar3::{CalendarHub, CalendarListEntry, Channel, Error, Scope};
[INFO] [stderr]   |                                                        ^^^^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AuthenticatorDelegate`, `Retry`
[INFO] [stderr]  --> src/scheduler/plugins/google_calendar.rs:7:39
[INFO] [stderr]   |
[INFO] [stderr] 7 |     ApplicationSecret, Authenticator, AuthenticatorDelegate, DefaultAuthenticatorDelegate,
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |     DiskTokenStorage, Retry,
[INFO] [stderr]   |                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/scheduler.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::RefCell<hyper::client::Client>` cannot be shared between threads safely
[INFO] [stderr]   --> src/scheduler.rs:18:49
[INFO] [stderr]    |
[INFO] [stderr] 18 |             vec![Box::new(window_title_plugin), Box::new(google_calendar_plugin)];
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::RefCell<hyper::client::Client>` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `scheduler::plugins::google_calendar::GoogleCalendar`, the trait `std::marker::Sync` is not implemented for `std::cell::RefCell<hyper::client::Client>`
[INFO] [stderr]    = note: required because it appears within the type `google_calendar3::CalendarHub<hyper::client::Client, yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>`
[INFO] [stderr]    = note: required because it appears within the type `scheduler::plugins::google_calendar::GoogleCalendar`
[INFO] [stderr]    = note: required for the cast to the object type `dyn scheduler::plugins::Plugin + std::marker::Send + std::marker::Sync`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::RefCell<hyper::client::Client>` cannot be shared between threads safely
[INFO] [stderr]   --> src/scheduler.rs:18:49
[INFO] [stderr]    |
[INFO] [stderr] 18 |             vec![Box::new(window_title_plugin), Box::new(google_calendar_plugin)];
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::RefCell<hyper::client::Client>` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `scheduler::plugins::google_calendar::GoogleCalendar`, the trait `std::marker::Sync` is not implemented for `std::cell::RefCell<hyper::client::Client>`
[INFO] [stderr]    = note: required because it appears within the type `google_calendar3::CalendarHub<hyper::client::Client, yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>`
[INFO] [stderr]    = note: required because it appears within the type `scheduler::plugins::google_calendar::GoogleCalendar`
[INFO] [stderr]    = note: required for the cast to the object type `dyn scheduler::plugins::Plugin + std::marker::Send + std::marker::Sync`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::RefCell<yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>` cannot be shared between threads safely
[INFO] [stderr]   --> src/scheduler.rs:18:49
[INFO] [stderr]    |
[INFO] [stderr] 18 |             vec![Box::new(window_title_plugin), Box::new(google_calendar_plugin)];
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::RefCell<yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `scheduler::plugins::google_calendar::GoogleCalendar`, the trait `std::marker::Sync` is not implemented for `std::cell::RefCell<yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>`
[INFO] [stderr]    = note: required because it appears within the type `google_calendar3::CalendarHub<hyper::client::Client, yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>`
[INFO] [stderr]    = note: required because it appears within the type `scheduler::plugins::google_calendar::GoogleCalendar`
[INFO] [stderr]    = note: required for the cast to the object type `dyn scheduler::plugins::Plugin + std::marker::Send + std::marker::Sync`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::cell::RefCell<yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>` cannot be shared between threads safely
[INFO] [stderr]   --> src/scheduler.rs:18:49
[INFO] [stderr]    |
[INFO] [stderr] 18 |             vec![Box::new(window_title_plugin), Box::new(google_calendar_plugin)];
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `std::cell::RefCell<yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>` cannot be shared between threads safely
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `scheduler::plugins::google_calendar::GoogleCalendar`, the trait `std::marker::Sync` is not implemented for `std::cell::RefCell<yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>`
[INFO] [stderr]    = note: required because it appears within the type `google_calendar3::CalendarHub<hyper::client::Client, yup_oauth2::authenticator::Authenticator<yup_oauth2::authenticator_delegate::DefaultAuthenticatorDelegate, yup_oauth2::storage::DiskTokenStorage, hyper::client::Client>>`
[INFO] [stderr]    = note: required because it appears within the type `scheduler::plugins::google_calendar::GoogleCalendar`
[INFO] [stderr]    = note: required for the cast to the object type `dyn scheduler::plugins::Plugin + std::marker::Send + std::marker::Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude`
[INFO] [stderr]   --> src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use prelude::*;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] warning: unused import: `prelude`
[INFO] [stderr]   --> src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use prelude::*;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `break-time`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `break-time`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "903398b5ea90e27d1adb96bd3d662fed6cfb39762c9ffe0b14f9e62450b4b6ad"`
[INFO] running `"docker" "rm" "-f" "903398b5ea90e27d1adb96bd3d662fed6cfb39762c9ffe0b14f9e62450b4b6ad"`
[INFO] [stdout] 903398b5ea90e27d1adb96bd3d662fed6cfb39762c9ffe0b14f9e62450b4b6ad
