Aug 10 23:09:53.662 INFO checking unbase-0.0.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 23:09:53.662 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:09:53.662 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 23:09:53.662 INFO running `"docker" "create" "-v" "/tmp/crater.WAo7q6YfJtZw:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/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 10 23:09:53.921 INFO blam! c1191b86350cb6c88e76037353ed23c3429ffb9089da0bc55317a584ebfd10f9
Aug 10 23:09:53.926 INFO running `"docker" "start" "-a" "c1191b86350cb6c88e76037353ed23c3429ffb9089da0bc55317a584ebfd10f9"`
Aug 10 23:09:55.316 INFO kablam!     Checking futures-await-await-macro v0.1.1
Aug 10 23:09:55.319 INFO kablam!     Checking generic-array v0.6.0
Aug 10 23:09:55.321 INFO kablam!    Compiling syn v0.14.7
Aug 10 23:09:56.343 INFO kablam!     Checking digest-buffer v0.2.0
Aug 10 23:09:56.343 INFO kablam!     Checking digest v0.4.0
Aug 10 23:09:56.779 INFO kablam!     Checking sha2 v0.4.2
Aug 10 23:10:27.455 INFO kablam!    Compiling futures-await-async-macro v0.1.4
Aug 10 23:10:35.513 INFO kablam!     Checking futures-await v0.1.1
Aug 10 23:10:35.734 INFO kablam!     Checking unbase v0.0.2 (file:///source)
Aug 10 23:10:41.259 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 10 23:10:41.259 INFO kablam!   --> src/lib.rs:40:12
Aug 10 23:10:41.259 INFO kablam!    |
Aug 10 23:10:41.259 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.259 INFO kablam!    |            ^^^^^^^^^^
Aug 10 23:10:41.259 INFO kablam!    |
Aug 10 23:10:41.259 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 10 23:10:41.259 INFO kablam! 
Aug 10 23:10:41.260 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 10 23:10:41.260 INFO kablam!   --> src/lib.rs:40:24
Aug 10 23:10:41.261 INFO kablam!    |
Aug 10 23:10:41.261 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.261 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:41.261 INFO kablam! 
Aug 10 23:10:41.468 INFO kablam! warning: unused attribute
Aug 10 23:10:41.468 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 10 23:10:41.468 INFO kablam!   |
Aug 10 23:10:41.468 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.468 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:41.472 INFO kablam!   |
Aug 10 23:10:41.475 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 10 23:10:41.476 INFO kablam! 
Aug 10 23:10:41.476 INFO kablam! warning: crate-level attribute should be in the root module
Aug 10 23:10:41.476 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 10 23:10:41.476 INFO kablam!   |
Aug 10 23:10:41.476 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.476 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:41.477 INFO kablam! 
Aug 10 23:10:41.477 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 10 23:10:41.477 INFO kablam!   --> src/lib.rs:40:12
Aug 10 23:10:41.477 INFO kablam!    |
Aug 10 23:10:41.477 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.478 INFO kablam!    |            ^^^^^^^^^^
Aug 10 23:10:41.478 INFO kablam!    |
Aug 10 23:10:41.478 INFO kablam!    = note: #[warn(stable_features)] on by default
Aug 10 23:10:41.478 INFO kablam! 
Aug 10 23:10:41.478 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 10 23:10:41.478 INFO kablam!   --> src/lib.rs:40:24
Aug 10 23:10:41.478 INFO kablam!    |
Aug 10 23:10:41.478 INFO kablam! 40 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.478 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:41.478 INFO kablam! 
Aug 10 23:10:41.559 INFO kablam! warning: unused attribute
Aug 10 23:10:41.559 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 10 23:10:41.559 INFO kablam!   |
Aug 10 23:10:41.559 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.559 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:41.559 INFO kablam!   |
Aug 10 23:10:41.559 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Aug 10 23:10:41.559 INFO kablam! 
Aug 10 23:10:41.559 INFO kablam! warning: crate-level attribute should be in the root module
Aug 10 23:10:41.559 INFO kablam!  --> src/slab/mod.rs:1:1
Aug 10 23:10:41.559 INFO kablam!   |
Aug 10 23:10:41.559 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:41.559 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:41.559 INFO kablam! 
Aug 10 23:10:43.487 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 10 23:10:43.487 INFO kablam!  --> examples/ping-pong.rs:1:12
Aug 10 23:10:43.487 INFO kablam!   |
Aug 10 23:10:43.487 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:43.487 INFO kablam!   |            ^^^^^^^^^^
Aug 10 23:10:43.487 INFO kablam!   |
Aug 10 23:10:43.487 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 10 23:10:43.488 INFO kablam! 
Aug 10 23:10:43.488 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 10 23:10:43.488 INFO kablam!  --> examples/ping-pong.rs:1:24
Aug 10 23:10:43.488 INFO kablam!   |
Aug 10 23:10:43.488 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:43.488 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:43.488 INFO kablam! 
Aug 10 23:10:44.304 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Aug 10 23:10:44.304 INFO kablam!  --> tests/eventual_consistency.rs:1:12
Aug 10 23:10:44.304 INFO kablam!   |
Aug 10 23:10:44.304 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:44.304 INFO kablam!   |            ^^^^^^^^^^
Aug 10 23:10:44.304 INFO kablam!   |
Aug 10 23:10:44.304 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 10 23:10:44.304 INFO kablam! 
Aug 10 23:10:44.305 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 10 23:10:44.305 INFO kablam!  --> tests/eventual_consistency.rs:1:24
Aug 10 23:10:44.305 INFO kablam!   |
Aug 10 23:10:44.305 INFO kablam! 1 | #![feature(proc_macro, conservative_impl_trait, generators)]
Aug 10 23:10:44.305 INFO kablam!   |                        ^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 23:10:44.305 INFO kablam! 
Aug 10 23:10:44.345 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 49.14s
Aug 10 23:10:44.373 INFO kablam! su: No module specific data is present
Aug 10 23:10:45.260 INFO running `"docker" "rm" "-f" "c1191b86350cb6c88e76037353ed23c3429ffb9089da0bc55317a584ebfd10f9"`
Aug 10 23:10:45.419 INFO blam! c1191b86350cb6c88e76037353ed23c3429ffb9089da0bc55317a584ebfd10f9