Aug 11 02:39:16.704 INFO checking scoped-pool-1.0.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 02:39:16.704 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:39:16.704 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:39:16.704 INFO running `"docker" "create" "-v" "/tmp/crater.dpeMlB2BAwKH:/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 02:39:16.897 INFO blam! 57886af43f766cdc2b6bbbba340b61537612202053dd58a6edb937d497cc688e
Aug 11 02:39:16.899 INFO running `"docker" "start" "-a" "57886af43f766cdc2b6bbbba340b61537612202053dd58a6edb937d497cc688e"`
Aug 11 02:39:18.251 INFO kablam!     Checking variance v0.1.3
Aug 11 02:39:18.251 INFO kablam!     Checking scopeguard v0.1.2
Aug 11 02:39:18.254 INFO kablam!     Checking itertools v0.4.19
Aug 11 02:39:18.691 INFO kablam!     Checking scoped-pool v1.0.0 (file:///source)
Aug 11 02:39:18.972 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Aug 11 02:39:18.972 INFO kablam!    --> src/lib.rs:325:44
Aug 11 02:39:18.972 INFO kablam!     |
Aug 11 02:39:18.972 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Aug 11 02:39:18.972 INFO kablam!     |                                            ^^^^^^^^
Aug 11 02:39:18.972 INFO kablam! ...
Aug 11 02:39:18.972 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Aug 11 02:39:18.973 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Aug 11 02:39:18.973 INFO kablam!     |
Aug 11 02:39:18.973 INFO kablam!     = note: #[warn(late_bound_lifetime_arguments)] on by default
Aug 11 02:39:18.973 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 02:39:18.973 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Aug 11 02:39:18.973 INFO kablam! 
Aug 11 02:39:21.023 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present
Aug 11 02:39:21.023 INFO kablam!    --> src/lib.rs:325:44
Aug 11 02:39:21.023 INFO kablam!     |
Aug 11 02:39:21.023 INFO kablam! 325 |         let scope = unsafe { self.refine::<'smaller>() };
Aug 11 02:39:21.023 INFO kablam!     |                                            ^^^^^^^^
Aug 11 02:39:21.023 INFO kablam! ...
Aug 11 02:39:21.023 INFO kablam! 355 |     unsafe fn refine<'other>(&self) -> Scope<'other> where 'scope: 'other {
Aug 11 02:39:21.023 INFO kablam!     |                              - the late bound lifetime parameter is introduced here
Aug 11 02:39:21.023 INFO kablam!     |
Aug 11 02:39:21.023 INFO kablam! note: lint level defined here
Aug 11 02:39:21.023 INFO kablam!    --> src/lib.rs:1:24
Aug 11 02:39:21.024 INFO kablam!     |
Aug 11 02:39:21.024 INFO kablam! 1   | #![cfg_attr(test, deny(warnings))]
Aug 11 02:39:21.024 INFO kablam!     |                        ^^^^^^^^
Aug 11 02:39:21.024 INFO kablam!     = note: #[warn(late_bound_lifetime_arguments)] implied by #[warn(warnings)]
Aug 11 02:39:21.024 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 11 02:39:21.024 INFO kablam!     = note: for more information, see issue #42868 <https://github.com/rust-lang/rust/issues/42868>
Aug 11 02:39:21.025 INFO kablam! 
Aug 11 02:39:21.380 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Aug 11 02:39:21.402 INFO kablam! su: No module specific data is present
Aug 11 02:39:22.254 INFO running `"docker" "rm" "-f" "57886af43f766cdc2b6bbbba340b61537612202053dd58a6edb937d497cc688e"`
Aug 11 02:39:22.354 INFO blam! 57886af43f766cdc2b6bbbba340b61537612202053dd58a6edb937d497cc688e