Sep 19 16:58:51.907 INFO checking thunk-0.3.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 16:58:51.907 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 16:58:51.907 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:58:52.291 INFO blam! b6c1a0fb12acb19964ee29dbb52ff7708db5edc97c124c8ff75d26d1af731f7b
Sep 19 16:58:52.293 INFO running `"docker" "start" "-a" "b6c1a0fb12acb19964ee29dbb52ff7708db5edc97c124c8ff75d26d1af731f7b"`
Sep 19 16:58:54.002 INFO kablam! usermod: no changes
Sep 19 16:58:54.056 INFO kablam!     Checking thunk v0.3.0 (/source)
Sep 19 16:58:54.355 INFO kablam! warning: doc comment not used by rustdoc
Sep 19 16:58:54.355 INFO kablam!    --> src/sync.rs:260:13
Sep 19 16:58:54.355 INFO kablam!     |
Sep 19 16:58:54.355 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Sep 19 16:58:54.355 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:58:54.355 INFO kablam!     |
Sep 19 16:58:54.355 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 19 16:58:54.355 INFO kablam! 
Sep 19 16:58:54.355 INFO kablam! warning: doc comment not used by rustdoc
Sep 19 16:58:54.355 INFO kablam!    --> src/sync.rs:263:13
Sep 19 16:58:54.355 INFO kablam!     |
Sep 19 16:58:54.355 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Sep 19 16:58:54.355 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:58:54.355 INFO kablam! 
Sep 19 16:58:54.355 INFO kablam! warning: doc comment not used by rustdoc
Sep 19 16:58:54.355 INFO kablam!    --> src/sync.rs:267:13
Sep 19 16:58:54.355 INFO kablam!     |
Sep 19 16:58:54.355 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Sep 19 16:58:54.355 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:58:54.355 INFO kablam! 
Sep 19 16:58:54.535 INFO kablam! warning: doc comment not used by rustdoc
Sep 19 16:58:54.535 INFO kablam!    --> src/sync.rs:260:13
Sep 19 16:58:54.535 INFO kablam!     |
Sep 19 16:58:54.535 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Sep 19 16:58:54.535 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:58:54.535 INFO kablam!     |
Sep 19 16:58:54.535 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 19 16:58:54.535 INFO kablam! 
Sep 19 16:58:54.535 INFO kablam! warning: doc comment not used by rustdoc
Sep 19 16:58:54.535 INFO kablam!    --> src/sync.rs:263:13
Sep 19 16:58:54.535 INFO kablam!     |
Sep 19 16:58:54.535 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Sep 19 16:58:54.535 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:58:54.535 INFO kablam! 
Sep 19 16:58:54.535 INFO kablam! warning: doc comment not used by rustdoc
Sep 19 16:58:54.535 INFO kablam!    --> src/sync.rs:267:13
Sep 19 16:58:54.535 INFO kablam!     |
Sep 19 16:58:54.535 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Sep 19 16:58:54.535 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 16:58:54.535 INFO kablam! 
Sep 19 16:58:54.607 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 16:58:54.607 INFO kablam!    --> src/sync.rs:175:9
Sep 19 16:58:54.607 INFO kablam!     |
Sep 19 16:58:54.607 INFO kablam! 175 |         unsafe {
Sep 19 16:58:54.607 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 19 16:58:54.607 INFO kablam!     |
Sep 19 16:58:54.607 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 19 16:58:54.607 INFO kablam! 
Sep 19 16:58:54.607 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 16:58:54.607 INFO kablam!    --> src/unsync.rs:142:9
Sep 19 16:58:54.607 INFO kablam!     |
Sep 19 16:58:54.607 INFO kablam! 142 |         unsafe {
Sep 19 16:58:54.607 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 19 16:58:54.607 INFO kablam! 
Sep 19 16:58:54.923 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 16:58:54.923 INFO kablam!    --> src/sync.rs:175:9
Sep 19 16:58:54.923 INFO kablam!     |
Sep 19 16:58:54.923 INFO kablam! 175 |         unsafe {
Sep 19 16:58:54.923 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 19 16:58:54.923 INFO kablam!     |
Sep 19 16:58:54.923 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 19 16:58:54.923 INFO kablam! 
Sep 19 16:58:54.923 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 16:58:54.923 INFO kablam!    --> src/unsync.rs:142:9
Sep 19 16:58:54.923 INFO kablam!     |
Sep 19 16:58:54.923 INFO kablam! 142 |         unsafe {
Sep 19 16:58:54.923 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 19 16:58:54.923 INFO kablam! 
Sep 19 16:58:54.987 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Sep 19 16:58:54.990 INFO kablam! su: No module specific data is present
Sep 19 16:58:56.569 INFO running `"docker" "rm" "-f" "b6c1a0fb12acb19964ee29dbb52ff7708db5edc97c124c8ff75d26d1af731f7b"`
Sep 19 16:58:56.894 INFO blam! b6c1a0fb12acb19964ee29dbb52ff7708db5edc97c124c8ff75d26d1af731f7b