Sep 01 21:21:05.803 INFO checking thunk-0.3.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 21:21:05.803 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 21:21:05.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:21:05.974 INFO blam! 63a0d7fb56766796796d9976a7ed7d44d6d9d9e819c90fac0e2a84399b6430d3
Sep 01 21:21:05.975 INFO running `"docker" "start" "-a" "63a0d7fb56766796796d9976a7ed7d44d6d9d9e819c90fac0e2a84399b6430d3"`
Sep 01 21:21:06.574 INFO kablam!     Checking thunk v0.3.0 (file:///source)
Sep 01 21:21:06.836 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 21:21:06.836 INFO kablam!    --> src/sync.rs:260:13
Sep 01 21:21:06.837 INFO kablam!     |
Sep 01 21:21:06.837 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Sep 01 21:21:06.837 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:21:06.837 INFO kablam!     |
Sep 01 21:21:06.837 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 01 21:21:06.837 INFO kablam! 
Sep 01 21:21:06.837 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 21:21:06.837 INFO kablam!    --> src/sync.rs:263:13
Sep 01 21:21:06.837 INFO kablam!     |
Sep 01 21:21:06.837 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Sep 01 21:21:06.837 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:21:06.837 INFO kablam! 
Sep 01 21:21:06.837 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 21:21:06.837 INFO kablam!    --> src/sync.rs:267:13
Sep 01 21:21:06.837 INFO kablam!     |
Sep 01 21:21:06.837 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Sep 01 21:21:06.837 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:21:06.837 INFO kablam! 
Sep 01 21:21:06.910 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 21:21:06.910 INFO kablam!    --> src/sync.rs:260:13
Sep 01 21:21:06.910 INFO kablam!     |
Sep 01 21:21:06.910 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Sep 01 21:21:06.910 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:21:06.910 INFO kablam!     |
Sep 01 21:21:06.910 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 01 21:21:06.910 INFO kablam! 
Sep 01 21:21:06.910 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 21:21:06.910 INFO kablam!    --> src/sync.rs:263:13
Sep 01 21:21:06.911 INFO kablam!     |
Sep 01 21:21:06.911 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Sep 01 21:21:06.911 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:21:06.911 INFO kablam! 
Sep 01 21:21:06.911 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 21:21:06.911 INFO kablam!    --> src/sync.rs:267:13
Sep 01 21:21:06.911 INFO kablam!     |
Sep 01 21:21:06.911 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Sep 01 21:21:06.911 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:21:06.911 INFO kablam! 
Sep 01 21:21:07.096 INFO kablam! warning: unnecessary `unsafe` block
Sep 01 21:21:07.096 INFO kablam!    --> src/sync.rs:175:9
Sep 01 21:21:07.096 INFO kablam!     |
Sep 01 21:21:07.096 INFO kablam! 175 |         unsafe {
Sep 01 21:21:07.096 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 01 21:21:07.096 INFO kablam!     |
Sep 01 21:21:07.096 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 01 21:21:07.096 INFO kablam! 
Sep 01 21:21:07.097 INFO kablam! warning: unnecessary `unsafe` block
Sep 01 21:21:07.097 INFO kablam!    --> src/unsync.rs:142:9
Sep 01 21:21:07.097 INFO kablam!     |
Sep 01 21:21:07.097 INFO kablam! 142 |         unsafe {
Sep 01 21:21:07.097 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 01 21:21:07.097 INFO kablam! 
Sep 01 21:21:07.465 INFO kablam! warning: unnecessary `unsafe` block
Sep 01 21:21:07.465 INFO kablam!    --> src/sync.rs:175:9
Sep 01 21:21:07.465 INFO kablam!     |
Sep 01 21:21:07.465 INFO kablam! 175 |         unsafe {
Sep 01 21:21:07.465 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 01 21:21:07.465 INFO kablam!     |
Sep 01 21:21:07.465 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 01 21:21:07.465 INFO kablam! 
Sep 01 21:21:07.465 INFO kablam! warning: unnecessary `unsafe` block
Sep 01 21:21:07.465 INFO kablam!    --> src/unsync.rs:142:9
Sep 01 21:21:07.465 INFO kablam!     |
Sep 01 21:21:07.465 INFO kablam! 142 |         unsafe {
Sep 01 21:21:07.465 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 01 21:21:07.466 INFO kablam! 
Sep 01 21:21:07.495 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 01 21:21:07.497 INFO kablam! su: No module specific data is present
Sep 01 21:21:07.863 INFO running `"docker" "rm" "-f" "63a0d7fb56766796796d9976a7ed7d44d6d9d9e819c90fac0e2a84399b6430d3"`
Sep 01 21:21:07.998 INFO blam! 63a0d7fb56766796796d9976a7ed7d44d6d9d9e819c90fac0e2a84399b6430d3