Aug 11 00:00:25.533 INFO checking thunk-0.3.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 00:00:25.533 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:00:25.533 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 00:00:25.533 INFO running `"docker" "create" "-v" "/tmp/crater.CsTWwLVz0Vg6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 00:00:25.770 INFO blam! 3b782609fca4e2cfb1ea5d34c140be63b22c438ffee674bd1cca38122d6b0875
Aug 11 00:00:25.773 INFO running `"docker" "start" "-a" "3b782609fca4e2cfb1ea5d34c140be63b22c438ffee674bd1cca38122d6b0875"`
Aug 11 00:00:26.757 INFO kablam!     Checking thunk v0.3.0 (file:///source)
Aug 11 00:00:27.281 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 00:00:27.281 INFO kablam!    --> src/sync.rs:260:13
Aug 11 00:00:27.281 INFO kablam!     |
Aug 11 00:00:27.281 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Aug 11 00:00:27.281 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 00:00:27.281 INFO kablam!     |
Aug 11 00:00:27.281 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 11 00:00:27.281 INFO kablam! 
Aug 11 00:00:27.281 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 00:00:27.281 INFO kablam!    --> src/sync.rs:263:13
Aug 11 00:00:27.281 INFO kablam!     |
Aug 11 00:00:27.281 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Aug 11 00:00:27.281 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 00:00:27.281 INFO kablam! 
Aug 11 00:00:27.281 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 00:00:27.281 INFO kablam!    --> src/sync.rs:267:13
Aug 11 00:00:27.281 INFO kablam!     |
Aug 11 00:00:27.281 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Aug 11 00:00:27.281 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 00:00:27.281 INFO kablam! 
Aug 11 00:00:27.553 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 00:00:27.553 INFO kablam!    --> src/sync.rs:260:13
Aug 11 00:00:27.553 INFO kablam!     |
Aug 11 00:00:27.553 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Aug 11 00:00:27.553 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 00:00:27.553 INFO kablam!     |
Aug 11 00:00:27.553 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 11 00:00:27.553 INFO kablam! 
Aug 11 00:00:27.554 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 00:00:27.554 INFO kablam!    --> src/sync.rs:263:13
Aug 11 00:00:27.554 INFO kablam!     |
Aug 11 00:00:27.554 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Aug 11 00:00:27.554 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 00:00:27.554 INFO kablam! 
Aug 11 00:00:27.554 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 00:00:27.554 INFO kablam!    --> src/sync.rs:267:13
Aug 11 00:00:27.554 INFO kablam!     |
Aug 11 00:00:27.554 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Aug 11 00:00:27.555 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 00:00:27.555 INFO kablam! 
Aug 11 00:00:28.489 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 00:00:28.489 INFO kablam!    --> src/sync.rs:175:9
Aug 11 00:00:28.490 INFO kablam!     |
Aug 11 00:00:28.490 INFO kablam! 175 |         unsafe {
Aug 11 00:00:28.490 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 00:00:28.490 INFO kablam!     |
Aug 11 00:00:28.490 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 11 00:00:28.490 INFO kablam! 
Aug 11 00:00:28.490 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 00:00:28.490 INFO kablam!    --> src/unsync.rs:142:9
Aug 11 00:00:28.490 INFO kablam!     |
Aug 11 00:00:28.490 INFO kablam! 142 |         unsafe {
Aug 11 00:00:28.491 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 00:00:28.491 INFO kablam! 
Aug 11 00:00:29.134 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 00:00:29.134 INFO kablam!    --> src/sync.rs:175:9
Aug 11 00:00:29.134 INFO kablam!     |
Aug 11 00:00:29.134 INFO kablam! 175 |         unsafe {
Aug 11 00:00:29.134 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 00:00:29.134 INFO kablam!     |
Aug 11 00:00:29.134 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 11 00:00:29.134 INFO kablam! 
Aug 11 00:00:29.134 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 00:00:29.134 INFO kablam!    --> src/unsync.rs:142:9
Aug 11 00:00:29.134 INFO kablam!     |
Aug 11 00:00:29.134 INFO kablam! 142 |         unsafe {
Aug 11 00:00:29.134 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 00:00:29.134 INFO kablam! 
Aug 11 00:00:29.208 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Aug 11 00:00:29.218 INFO kablam! su: No module specific data is present
Aug 11 00:00:30.027 INFO running `"docker" "rm" "-f" "3b782609fca4e2cfb1ea5d34c140be63b22c438ffee674bd1cca38122d6b0875"`
Aug 11 00:00:30.223 INFO blam! 3b782609fca4e2cfb1ea5d34c140be63b22c438ffee674bd1cca38122d6b0875