[INFO] updating cached repository BMeu/rust-dd-connectedcomponents
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BMeu/rust-dd-connectedcomponents
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BMeu/rust-dd-connectedcomponents" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/BMeu/rust-dd-connectedcomponents"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/BMeu/rust-dd-connectedcomponents'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BMeu/rust-dd-connectedcomponents" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/BMeu/rust-dd-connectedcomponents"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/BMeu/rust-dd-connectedcomponents'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 542f1dc7a12d866e361d37cceeffc20c3ff6bcbe
[INFO] sha for GitHub repo BMeu/rust-dd-connectedcomponents: 542f1dc7a12d866e361d37cceeffc20c3ff6bcbe
[INFO] validating manifest of BMeu/rust-dd-connectedcomponents on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of BMeu/rust-dd-connectedcomponents on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing BMeu/rust-dd-connectedcomponents
[INFO] finished frobbing BMeu/rust-dd-connectedcomponents
[INFO] frobbed toml for BMeu/rust-dd-connectedcomponents written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/BMeu/rust-dd-connectedcomponents/Cargo.toml
[INFO] started frobbing BMeu/rust-dd-connectedcomponents
[INFO] finished frobbing BMeu/rust-dd-connectedcomponents
[INFO] frobbed toml for BMeu/rust-dd-connectedcomponents written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/BMeu/rust-dd-connectedcomponents/Cargo.toml
[INFO] crate BMeu/rust-dd-connectedcomponents already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking BMeu/rust-dd-connectedcomponents against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/BMeu/rust-dd-connectedcomponents:/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d7efd44708eed55c2ac61a86f7f3f9da59598ea7f8441c08df34daf3bdc4c4cd
[INFO] running `"docker" "start" "-a" "d7efd44708eed55c2ac61a86f7f3f9da59598ea7f8441c08df34daf3bdc4c4cd"`
[INFO] [stderr]     Checking abomonation v0.4.4
[INFO] [stderr]     Checking timely_sort v0.1.3
[INFO] [stderr]     Checking linear-map v0.0.4
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]     Checking stopwatch v0.0.7
[INFO] [stderr]     Checking mmap v0.1.1
[INFO] [stderr]     Checking timely_communication v0.1.5
[INFO] [stderr]     Checking graph_map v0.1.0 (https://github.com/frankmcsherry/graph-map.git#4ae0e64a)
[INFO] [stderr]     Checking timely v0.1.15
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<OperatesEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<ChannelsEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<ProgressEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<MessagesEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<ScheduleEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<bool, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'thread_local_internals': should not be necessary
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: add `#![feature(thread_local_internals)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<bool, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0658`.
[INFO] [stderr] error: Could not compile `timely`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d7efd44708eed55c2ac61a86f7f3f9da59598ea7f8441c08df34daf3bdc4c4cd"`
[INFO] running `"docker" "rm" "-f" "d7efd44708eed55c2ac61a86f7f3f9da59598ea7f8441c08df34daf3bdc4c4cd"`
[INFO] [stdout] d7efd44708eed55c2ac61a86f7f3f9da59598ea7f8441c08df34daf3bdc4c4cd