Nov 28 08:08:28.405 INFO documenting tokio-core-0.1.17 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:08:28.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 08:08:28.721 INFO [stdout] 2b180384aa700ac1dc51f86e9e002fccc89310b170ba31fdcc4608471598bac7
Nov 28 08:08:28.723 INFO running `"docker" "start" "-a" "2b180384aa700ac1dc51f86e9e002fccc89310b170ba31fdcc4608471598bac7"`
Nov 28 08:08:29.359 INFO [stderr] usermod: no changes
Nov 28 08:08:29.545 INFO [stderr]  Documenting tokio-core v0.1.17 (/source)
Nov 28 08:08:33.399 INFO [stderr] error: `[poll_read_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:40:6
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 40 | /// [`poll_read_ready`] and [`poll_write_ready`]. These functions return the
Nov 28 08:08:33.399 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] note: lint level defined here
Nov 28 08:08:33.399 INFO [stderr]   --> src/lib.rs:94:9
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 94 | #![deny(warnings)]
Nov 28 08:08:33.399 INFO [stderr]    |         ^^^^^^^^
Nov 28 08:08:33.399 INFO [stderr]    = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[poll_write_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:40:30
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 40 | /// [`poll_read_ready`] and [`poll_write_ready`]. These functions return the
Nov 28 08:08:33.399 INFO [stderr]    |                              ^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[poll_read_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:42:6
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 42 | /// [`poll_read_ready`] indicates read readiness, immediately calling
Nov 28 08:08:33.399 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[poll_read_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:43:6
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 43 | /// [`poll_read_ready`] again will also indicate read readiness.
Nov 28 08:08:33.399 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[clear_read_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:46:53
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 46 | /// resource not being ready, the caller must call [`clear_read_ready`] or
Nov 28 08:08:33.399 INFO [stderr]    |                                                     ^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[clear_write_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:47:6
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 47 | /// [`clear_write_ready`]. This clears the readiness state until a new readiness
Nov 28 08:08:33.399 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[poll_read_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:51:54
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 51 | /// [`TcpListener`] implements poll_accept by using [`poll_read_ready`] and
Nov 28 08:08:33.399 INFO [stderr]    |                                                      ^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.399 INFO [stderr] 
Nov 28 08:08:33.399 INFO [stderr] error: `[clear_write_ready]` cannot be resolved, ignoring it...
Nov 28 08:08:33.399 INFO [stderr]   --> src/reactor/poll_evented2.rs:52:6
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.399 INFO [stderr] 52 | /// [`clear_write_ready`].
Nov 28 08:08:33.399 INFO [stderr]    |      ^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
Nov 28 08:08:33.399 INFO [stderr]    |
Nov 28 08:08:33.400 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Nov 28 08:08:33.400 INFO [stderr] 
Nov 28 08:08:33.495 INFO [stderr] error: Could not document `tokio-core`.
Nov 28 08:08:33.495 INFO [stderr] 
Nov 28 08:08:33.495 INFO [stderr] Caused by:
Nov 28 08:08:33.495 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name tokio_core src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern bytes=/target/debug/deps/libbytes-fadc5786958ab90d.rmeta --extern futures=/target/debug/deps/libfutures-6e14ac6b96632b10.rmeta --extern iovec=/target/debug/deps/libiovec-835fea14ebad1603.rmeta --extern log=/target/debug/deps/liblog-d21f19034a259cf0.rmeta --extern mio=/target/debug/deps/libmio-8bee79f2a2d1f697.rmeta --extern scoped_tls=/target/debug/deps/libscoped_tls-2050c898fd1703fd.rmeta --extern tokio=/target/debug/deps/libtokio-0b5819367310808b.rmeta --extern tokio_executor=/target/debug/deps/libtokio_executor-2df15efe041dbbac.rmeta --extern tokio_io=/target/debug/deps/libtokio_io-2552bf97d118acec.rmeta --extern tokio_reactor=/target/debug/deps/libtokio_reactor-0f17231814baee38.rmeta --extern tokio_timer=/target/debug/deps/libtokio_timer-74f9e7482abba0d6.rmeta --cap-lints=forbid` (exit code: 1)
Nov 28 08:08:33.497 INFO [stderr] su: No module specific data is present
Nov 28 08:08:33.835 INFO running `"docker" "inspect" "2b180384aa700ac1dc51f86e9e002fccc89310b170ba31fdcc4608471598bac7"`
Nov 28 08:08:33.932 INFO running `"docker" "rm" "-f" "2b180384aa700ac1dc51f86e9e002fccc89310b170ba31fdcc4608471598bac7"`
Nov 28 08:08:34.045 INFO [stdout] 2b180384aa700ac1dc51f86e9e002fccc89310b170ba31fdcc4608471598bac7