Aug 31 11:12:08.158 INFO checking thunk-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:12:08.159 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:12:08.159 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:12:08.382 INFO blam! 5273b15e4acc3d973cefed06a4de3ca689dfd7e4a11425fdf507736f1a5d2f44
Aug 31 11:12:08.385 INFO running `"docker" "start" "-a" "5273b15e4acc3d973cefed06a4de3ca689dfd7e4a11425fdf507736f1a5d2f44"`
Aug 31 11:12:09.205 INFO kablam!     Checking thunk v0.3.0 (file:///source)
Aug 31 11:12:09.565 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 11:12:09.565 INFO kablam!    --> src/sync.rs:260:13
Aug 31 11:12:09.565 INFO kablam!     |
Aug 31 11:12:09.565 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Aug 31 11:12:09.565 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:12:09.565 INFO kablam!     |
Aug 31 11:12:09.565 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 31 11:12:09.565 INFO kablam! 
Aug 31 11:12:09.565 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 11:12:09.565 INFO kablam!    --> src/sync.rs:263:13
Aug 31 11:12:09.565 INFO kablam!     |
Aug 31 11:12:09.565 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Aug 31 11:12:09.565 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:12:09.565 INFO kablam! 
Aug 31 11:12:09.565 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 11:12:09.566 INFO kablam!    --> src/sync.rs:267:13
Aug 31 11:12:09.566 INFO kablam!     |
Aug 31 11:12:09.566 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Aug 31 11:12:09.566 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:12:09.566 INFO kablam! 
Aug 31 11:12:09.598 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 11:12:09.598 INFO kablam!    --> src/sync.rs:260:13
Aug 31 11:12:09.598 INFO kablam!     |
Aug 31 11:12:09.598 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Aug 31 11:12:09.598 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:12:09.598 INFO kablam!     |
Aug 31 11:12:09.598 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 31 11:12:09.598 INFO kablam! 
Aug 31 11:12:09.598 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 11:12:09.598 INFO kablam!    --> src/sync.rs:263:13
Aug 31 11:12:09.598 INFO kablam!     |
Aug 31 11:12:09.598 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Aug 31 11:12:09.598 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:12:09.598 INFO kablam! 
Aug 31 11:12:09.599 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 11:12:09.599 INFO kablam!    --> src/sync.rs:267:13
Aug 31 11:12:09.599 INFO kablam!     |
Aug 31 11:12:09.599 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Aug 31 11:12:09.599 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 11:12:09.599 INFO kablam! 
Aug 31 11:12:09.896 INFO kablam! warning: unnecessary `unsafe` block
Aug 31 11:12:09.896 INFO kablam!    --> src/sync.rs:175:9
Aug 31 11:12:09.896 INFO kablam!     |
Aug 31 11:12:09.896 INFO kablam! 175 |         unsafe {
Aug 31 11:12:09.896 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 31 11:12:09.896 INFO kablam!     |
Aug 31 11:12:09.896 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 31 11:12:09.896 INFO kablam! 
Aug 31 11:12:09.897 INFO kablam! warning: unnecessary `unsafe` block
Aug 31 11:12:09.897 INFO kablam!    --> src/unsync.rs:142:9
Aug 31 11:12:09.897 INFO kablam!     |
Aug 31 11:12:09.897 INFO kablam! 142 |         unsafe {
Aug 31 11:12:09.897 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 31 11:12:09.897 INFO kablam! 
Aug 31 11:12:10.398 INFO kablam! warning: unnecessary `unsafe` block
Aug 31 11:12:10.398 INFO kablam!    --> src/sync.rs:175:9
Aug 31 11:12:10.398 INFO kablam!     |
Aug 31 11:12:10.398 INFO kablam! 175 |         unsafe {
Aug 31 11:12:10.398 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 31 11:12:10.398 INFO kablam!     |
Aug 31 11:12:10.398 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 31 11:12:10.398 INFO kablam! 
Aug 31 11:12:10.399 INFO kablam! warning: unnecessary `unsafe` block
Aug 31 11:12:10.399 INFO kablam!    --> src/unsync.rs:142:9
Aug 31 11:12:10.399 INFO kablam!     |
Aug 31 11:12:10.399 INFO kablam! 142 |         unsafe {
Aug 31 11:12:10.399 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 31 11:12:10.399 INFO kablam! 
Aug 31 11:12:10.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Aug 31 11:12:10.502 INFO kablam! su: No module specific data is present
Aug 31 11:12:11.015 INFO running `"docker" "rm" "-f" "5273b15e4acc3d973cefed06a4de3ca689dfd7e4a11425fdf507736f1a5d2f44"`
Aug 31 11:12:11.181 INFO blam! 5273b15e4acc3d973cefed06a4de3ca689dfd7e4a11425fdf507736f1a5d2f44