[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/beta-1.37-6/sources/1.36.0/gh/BMeu/rust-dd-connectedcomponents"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/BMeu/rust-dd-connectedcomponents'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BMeu/rust-dd-connectedcomponents" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BMeu/rust-dd-connectedcomponents"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 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 BMeu/rust-dd-connectedcomponents 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 BMeu/rust-dd-connectedcomponents
[INFO] finished frobbing BMeu/rust-dd-connectedcomponents
[INFO] frobbed toml for BMeu/rust-dd-connectedcomponents written to work/ex/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing BMeu/rust-dd-connectedcomponents against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 13f1a121ee51279af6edbc4edecf1ca1a6510fe81dab49b790e89541f058860f
[INFO] running `"docker" "start" "-a" "13f1a121ee51279af6edbc4edecf1ca1a6510fe81dab49b790e89541f058860f"`
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stderr]    Compiling abomonation v0.4.4
[INFO] [stderr]    Compiling timely_sort v0.1.3
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling linear-map v0.0.4
[INFO] [stderr]    Compiling num-complex v0.1.35
[INFO] [stderr]    Compiling timely_communication v0.1.5
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling timely v0.1.15
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[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, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<OperatesEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<ChannelsEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<ProgressEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<MessagesEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<ScheduleEvent, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<bool, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |                                     ^^ no rules expected this token in macro call
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: macro __thread_local_inner! is unstable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:13
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($t, $init);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 | / thread_local!{
[INFO] [stderr] 165 | |     /// Logs operator creation.
[INFO] [stderr] 166 | |     pub static OPERATES: EventStreamLogger<OperatesEvent, File> = EventStreamLogger::new();
[INFO] [stderr] 167 | |     /// Logs channel creation.
[INFO] [stderr] ...   |
[INFO] [stderr] 178 | |     pub static GUARDED_PROGRESS: EventStreamLogger<bool, File> = EventStreamLogger::new();
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `EventStreamLogger<bool, File>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/timely-0.1.15/src/logging.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 |               __thread_local_inner!($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]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]    Compiling mmap v0.1.1
[INFO] [stderr]    Compiling graph_map v0.1.0 (https://github.com/frankmcsherry/graph-map.git#4ae0e64a)
[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] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "13f1a121ee51279af6edbc4edecf1ca1a6510fe81dab49b790e89541f058860f"`
[INFO] running `"docker" "rm" "-f" "13f1a121ee51279af6edbc4edecf1ca1a6510fe81dab49b790e89541f058860f"`
[INFO] [stdout] 13f1a121ee51279af6edbc4edecf1ca1a6510fe81dab49b790e89541f058860f