Aug 30 01:02:09.134 INFO checking thunk-0.3.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 01:02:09.134 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 01:02:09.134 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:02:09.274 INFO blam! 868aae739093d7a5531f076a079ca5b13b414480f8e9438b8b05ee343e9075ec
Aug 30 01:02:09.276 INFO running `"docker" "start" "-a" "868aae739093d7a5531f076a079ca5b13b414480f8e9438b8b05ee343e9075ec"`
Aug 30 01:02:09.862 INFO kablam!     Checking thunk v0.3.0 (file:///source)
Aug 30 01:02:10.163 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 01:02:10.163 INFO kablam!    --> src/sync.rs:260:13
Aug 30 01:02:10.164 INFO kablam!     |
Aug 30 01:02:10.164 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Aug 30 01:02:10.164 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 01:02:10.164 INFO kablam!     |
Aug 30 01:02:10.164 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 30 01:02:10.164 INFO kablam! 
Aug 30 01:02:10.164 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 01:02:10.164 INFO kablam!    --> src/sync.rs:263:13
Aug 30 01:02:10.164 INFO kablam!     |
Aug 30 01:02:10.164 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Aug 30 01:02:10.164 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 01:02:10.164 INFO kablam! 
Aug 30 01:02:10.164 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 01:02:10.164 INFO kablam!    --> src/sync.rs:267:13
Aug 30 01:02:10.164 INFO kablam!     |
Aug 30 01:02:10.164 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Aug 30 01:02:10.164 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 01:02:10.164 INFO kablam! 
Aug 30 01:02:10.247 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 01:02:10.247 INFO kablam!    --> src/sync.rs:260:13
Aug 30 01:02:10.247 INFO kablam!     |
Aug 30 01:02:10.247 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Aug 30 01:02:10.247 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 01:02:10.247 INFO kablam!     |
Aug 30 01:02:10.247 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 30 01:02:10.247 INFO kablam! 
Aug 30 01:02:10.247 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 01:02:10.247 INFO kablam!    --> src/sync.rs:263:13
Aug 30 01:02:10.247 INFO kablam!     |
Aug 30 01:02:10.247 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Aug 30 01:02:10.247 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 01:02:10.247 INFO kablam! 
Aug 30 01:02:10.247 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 01:02:10.247 INFO kablam!    --> src/sync.rs:267:13
Aug 30 01:02:10.248 INFO kablam!     |
Aug 30 01:02:10.248 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Aug 30 01:02:10.248 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 01:02:10.248 INFO kablam! 
Aug 30 01:02:10.399 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 01:02:10.399 INFO kablam!    --> src/sync.rs:175:9
Aug 30 01:02:10.399 INFO kablam!     |
Aug 30 01:02:10.399 INFO kablam! 175 |         unsafe {
Aug 30 01:02:10.399 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 01:02:10.399 INFO kablam!     |
Aug 30 01:02:10.399 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 01:02:10.399 INFO kablam! 
Aug 30 01:02:10.399 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 01:02:10.400 INFO kablam!    --> src/unsync.rs:142:9
Aug 30 01:02:10.400 INFO kablam!     |
Aug 30 01:02:10.400 INFO kablam! 142 |         unsafe {
Aug 30 01:02:10.400 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 01:02:10.400 INFO kablam! 
Aug 30 01:02:10.716 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 01:02:10.716 INFO kablam!    --> src/sync.rs:175:9
Aug 30 01:02:10.716 INFO kablam!     |
Aug 30 01:02:10.716 INFO kablam! 175 |         unsafe {
Aug 30 01:02:10.716 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 01:02:10.716 INFO kablam!     |
Aug 30 01:02:10.716 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 30 01:02:10.716 INFO kablam! 
Aug 30 01:02:10.716 INFO kablam! warning: unnecessary `unsafe` block
Aug 30 01:02:10.716 INFO kablam!    --> src/unsync.rs:142:9
Aug 30 01:02:10.716 INFO kablam!     |
Aug 30 01:02:10.716 INFO kablam! 142 |         unsafe {
Aug 30 01:02:10.717 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 30 01:02:10.717 INFO kablam! 
Aug 30 01:02:10.752 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Aug 30 01:02:10.755 INFO kablam! su: No module specific data is present
Aug 30 01:02:11.096 INFO running `"docker" "rm" "-f" "868aae739093d7a5531f076a079ca5b13b414480f8e9438b8b05ee343e9075ec"`
Aug 30 01:02:11.201 INFO blam! 868aae739093d7a5531f076a079ca5b13b414480f8e9438b8b05ee343e9075ec