Nov 03 00:43:04.007 INFO checking thunk-0.3.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 00:43:04.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 00:43:04.550 INFO blam! 94605da0f9ae7c1b30700331e4f430ef70b2156128f95def61ebd4a01d146f54
Nov 03 00:43:04.551 INFO running `"docker" "start" "-a" "94605da0f9ae7c1b30700331e4f430ef70b2156128f95def61ebd4a01d146f54"`
Nov 03 00:43:05.693 INFO kablam! usermod: no changes
Nov 03 00:43:05.704 INFO kablam!     Checking thunk v0.3.0 (/source)
Nov 03 00:43:06.484 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 00:43:06.484 INFO kablam!    --> src/sync.rs:260:13
Nov 03 00:43:06.484 INFO kablam!     |
Nov 03 00:43:06.484 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Nov 03 00:43:06.484 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:06.484 INFO kablam!     |
Nov 03 00:43:06.484 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 03 00:43:06.484 INFO kablam! 
Nov 03 00:43:06.484 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 00:43:06.484 INFO kablam!    --> src/sync.rs:263:13
Nov 03 00:43:06.484 INFO kablam!     |
Nov 03 00:43:06.484 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Nov 03 00:43:06.484 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:06.484 INFO kablam! 
Nov 03 00:43:06.484 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 00:43:06.484 INFO kablam!    --> src/sync.rs:267:13
Nov 03 00:43:06.484 INFO kablam!     |
Nov 03 00:43:06.484 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Nov 03 00:43:06.484 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:06.484 INFO kablam! 
Nov 03 00:43:06.606 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 00:43:06.607 INFO kablam!    --> src/sync.rs:260:13
Nov 03 00:43:06.607 INFO kablam!     |
Nov 03 00:43:06.607 INFO kablam! 260 |             /// If the `AtomicThunk` is evaluated, do nothing.
Nov 03 00:43:06.607 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:06.607 INFO kablam!     |
Nov 03 00:43:06.607 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Nov 03 00:43:06.607 INFO kablam! 
Nov 03 00:43:06.607 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 00:43:06.607 INFO kablam!    --> src/sync.rs:263:13
Nov 03 00:43:06.607 INFO kablam!     |
Nov 03 00:43:06.607 INFO kablam! 263 |             /// If the `AtomicThunk` is `LOCKING` or `LOCKED`, wait until the thunk is
Nov 03 00:43:06.607 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:06.607 INFO kablam! 
Nov 03 00:43:06.607 INFO kablam! warning: doc comment not used by rustdoc
Nov 03 00:43:06.607 INFO kablam!    --> src/sync.rs:267:13
Nov 03 00:43:06.607 INFO kablam!     |
Nov 03 00:43:06.607 INFO kablam! 267 |             /// Only `THUNK_DEFERRED`, `THUNK_EVALUATED`, `THUNK_LOCKING`, and
Nov 03 00:43:06.607 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 00:43:06.607 INFO kablam! 
Nov 03 00:43:06.629 INFO kablam! warning: unnecessary `unsafe` block
Nov 03 00:43:06.629 INFO kablam!    --> src/sync.rs:175:9
Nov 03 00:43:06.629 INFO kablam!     |
Nov 03 00:43:06.630 INFO kablam! 175 |         unsafe {
Nov 03 00:43:06.630 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Nov 03 00:43:06.630 INFO kablam!     |
Nov 03 00:43:06.630 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 03 00:43:06.631 INFO kablam! 
Nov 03 00:43:06.631 INFO kablam! warning: unnecessary `unsafe` block
Nov 03 00:43:06.631 INFO kablam!    --> src/unsync.rs:142:9
Nov 03 00:43:06.632 INFO kablam!     |
Nov 03 00:43:06.632 INFO kablam! 142 |         unsafe {
Nov 03 00:43:06.632 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Nov 03 00:43:06.633 INFO kablam! 
Nov 03 00:43:06.897 INFO kablam! warning: unnecessary `unsafe` block
Nov 03 00:43:06.898 INFO kablam!    --> src/sync.rs:175:9
Nov 03 00:43:06.899 INFO kablam!     |
Nov 03 00:43:06.899 INFO kablam! 175 |         unsafe {
Nov 03 00:43:06.900 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Nov 03 00:43:06.900 INFO kablam!     |
Nov 03 00:43:06.900 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 03 00:43:06.901 INFO kablam! 
Nov 03 00:43:06.901 INFO kablam! warning: unnecessary `unsafe` block
Nov 03 00:43:06.901 INFO kablam!    --> src/unsync.rs:142:9
Nov 03 00:43:06.901 INFO kablam!     |
Nov 03 00:43:06.902 INFO kablam! 142 |         unsafe {
Nov 03 00:43:06.902 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Nov 03 00:43:06.902 INFO kablam! 
Nov 03 00:43:06.945 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 03 00:43:06.960 INFO kablam! su: No module specific data is present
Nov 03 00:43:07.788 INFO running `"docker" "rm" "-f" "94605da0f9ae7c1b30700331e4f430ef70b2156128f95def61ebd4a01d146f54"`
Nov 03 00:43:08.036 INFO blam! 94605da0f9ae7c1b30700331e4f430ef70b2156128f95def61ebd4a01d146f54